rtname_winnt}, {@shortname_lower}, {@utf8}, {@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) 15:13:57 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:13:57 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 362.099727] loop6: detected capacity change from 0 to 40 15:13:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 362.142366] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value [ 362.196499] kworker/u4:5: attempt to access beyond end of device [ 362.196499] loop7: rw=1, sector=124, nr_sectors = 4 limit=40 [ 362.198348] Buffer I/O error on dev loop7, logical block 31, lost async page write [ 362.258530] loop0: detected capacity change from 0 to 40 15:14:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:14:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 376.225489] loop6: detected capacity change from 0 to 40 [ 376.228673] loop7: detected capacity change from 0 to 40 15:14:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:14:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:14:11 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:11 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:11 executing program 5: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}, {@shortname_win95}, {@utf8}, {@shortname_winnt}, {@shortname_lower}, {@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) [ 376.259177] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value [ 376.272404] loop2: detected capacity change from 0 to 40 [ 376.273322] loop0: detected capacity change from 0 to 40 15:14:11 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:11 executing program 5: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:11 executing program 4: r0 = epoll_create(0x8) lstat(0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}, {@shortname_win95}, {@utf8}, {@shortname_winnt}, {@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) 15:14:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 376.485020] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value [ 376.505277] loop7: detected capacity change from 0 to 40 15:14:11 executing program 5: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 376.616207] loop0: detected capacity change from 0 to 40 15:14:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}, {@shortname_win95}, {@utf8}, {@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) 15:14:26 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:14:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 391.012904] loop6: detected capacity change from 0 to 40 15:14:26 executing program 4: r0 = epoll_create(0x8) lstat(0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:14:26 executing program 0: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:26 executing program 5: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:26 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 391.085529] loop7: detected capacity change from 0 to 40 [ 391.105657] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value 15:14:26 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:26 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 391.260860] loop7: detected capacity change from 0 to 40 15:14:26 executing program 4: r0 = epoll_create(0x8) lstat(0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:26 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}, {@shortname_win95}, {@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) 15:14:26 executing program 0: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:26 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 391.441538] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value 15:14:26 executing program 0: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:26 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:42 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:42 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:14:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:14:42 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:42 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:42 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:14:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@iocharset={'iocharset', 0x3d, 'cp860'}}, {@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) [ 406.831215] loop6: detected capacity change from 0 to 40 [ 406.840967] loop0: detected capacity change from 0 to 40 [ 406.847579] loop7: detected capacity change from 0 to 40 [ 406.853640] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value 15:14:42 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:42 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:42 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/]$'}}]}) 15:14:42 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:42 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:42 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 407.248969] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value [ 407.290744] loop0: detected capacity change from 0 to 40 15:14:59 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:59 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:59 executing program 6: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:14:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:14:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}], [{@euid_lt={'euid<', 0xee01}}]}) 15:14:59 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:14:59 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) [ 424.301145] loop0: detected capacity change from 0 to 40 [ 424.333102] loop7: detected capacity change from 0 to 40 [ 424.355141] FAT-fs (loop3): Unrecognized mount option "euid<00000000000000060929" or missing value 15:14:59 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:14:59 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:14:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:14:59 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:14:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:00 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 424.720827] loop0: detected capacity change from 0 to 40 [ 424.792559] FAT-fs (loop3): bogus number of reserved sectors [ 424.793508] FAT-fs (loop3): Can't find a valid FAT filesystem 15:15:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:00 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 424.893218] loop0: detected capacity change from 0 to 40 15:15:12 executing program 6: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:15:12 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:12 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 437.610358] loop2: detected capacity change from 0 to 40 15:15:12 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:12 executing program 7: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:15:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:12 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) [ 437.666787] FAT-fs (loop3): bogus number of reserved sectors [ 437.667248] FAT-fs (loop3): Can't find a valid FAT filesystem [ 437.676509] loop0: detected capacity change from 0 to 40 15:15:13 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:13 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:13 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) [ 437.810487] FAT-fs (loop3): bogus number of reserved sectors [ 437.811124] FAT-fs (loop3): Can't find a valid FAT filesystem 15:15:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:13 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 438.091190] FAT-fs (loop3): bogus number of reserved sectors [ 438.092458] FAT-fs (loop3): Can't find a valid FAT filesystem 15:15:27 executing program 6: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:15:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:27 executing program 7: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:15:27 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:27 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:27 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:27 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:15:27 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:15:28 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 452.684637] loop2: detected capacity change from 0 to 40 15:15:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:28 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:15:28 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 452.907513] FAT-fs (loop0): bogus number of reserved sectors [ 452.908885] FAT-fs (loop0): Can't find a valid FAT filesystem 15:15:28 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 453.331219] FAT-fs (loop0): bogus number of reserved sectors [ 453.332195] FAT-fs (loop0): Can't find a valid FAT filesystem 15:15:41 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:41 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:15:41 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:41 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:15:41 executing program 7: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:15:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:41 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 466.281416] loop2: detected capacity change from 0 to 40 [ 466.283804] loop6: detected capacity change from 0 to 40 [ 466.321842] FAT-fs (loop0): bogus number of reserved sectors [ 466.322815] FAT-fs (loop0): Can't find a valid FAT filesystem 15:15:41 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:15:41 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:41 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 466.559013] FAT-fs (loop0): bogus number of reserved sectors [ 466.559984] FAT-fs (loop0): Can't find a valid FAT filesystem 15:15:41 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) 15:15:41 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:15:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:15:55 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) 15:15:55 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:55 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:55 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:15:55 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 480.106161] FAT-fs (loop0): bogus number of reserved sectors [ 480.106612] FAT-fs (loop0): Can't find a valid FAT filesystem [ 480.119805] loop6: detected capacity change from 0 to 40 [ 480.124355] loop7: detected capacity change from 0 to 40 [ 480.135601] loop2: detected capacity change from 0 to 40 15:15:55 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:15:55 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 480.249296] FAT-fs (loop0): bogus number of reserved sectors [ 480.250856] FAT-fs (loop0): Can't find a valid FAT filesystem 15:15:55 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:15:55 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:15:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:15:55 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) 15:16:08 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:08 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:16:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:16:08 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 15:16:08 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:08 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:08 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 492.876314] loop6: detected capacity change from 0 to 40 [ 492.928401] loop2: detected capacity change from 0 to 40 [ 492.937401] loop7: detected capacity change from 0 to 40 [ 492.942319] loop0: detected capacity change from 0 to 40 [ 492.970495] FAT-fs (loop0): bogus number of reserved sectors [ 492.971547] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@uni_xlate}]}) 15:16:08 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 15:16:08 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:16:08 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r1, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 15:16:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 493.371161] loop0: detected capacity change from 0 to 40 15:16:08 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) [ 493.408832] FAT-fs (loop0): bogus number of reserved sectors [ 493.409671] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:08 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:16:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 507.982788] loop0: detected capacity change from 0 to 40 15:16:23 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r1, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:23 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:16:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 15:16:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:23 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 15:16:23 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 507.997409] loop6: detected capacity change from 0 to 40 [ 508.001736] FAT-fs (loop0): bogus number of reserved sectors [ 508.002343] FAT-fs (loop0): Can't find a valid FAT filesystem [ 508.022644] loop2: detected capacity change from 0 to 40 15:16:23 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) [ 508.053266] loop7: detected capacity change from 0 to 40 15:16:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 15:16:23 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 15:16:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:23 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r1, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 508.217164] loop0: detected capacity change from 0 to 40 [ 508.235908] FAT-fs (loop0): bogus number of reserved sectors [ 508.236333] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:23 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)) 15:16:23 executing program 4: r0 = epoll_create(0x8) lstat(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) [ 508.539433] FAT-fs (loop3): bogus number of reserved sectors [ 508.540479] FAT-fs (loop3): Can't find a valid FAT filesystem 15:16:39 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:39 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:16:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)) 15:16:39 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 523.879091] loop7: detected capacity change from 0 to 40 [ 523.880066] loop6: detected capacity change from 0 to 40 [ 523.888438] loop0: detected capacity change from 0 to 40 [ 523.891201] FAT-fs (loop0): bogus number of reserved sectors [ 523.891620] FAT-fs (loop0): Can't find a valid FAT filesystem [ 523.931944] FAT-fs (loop3): bogus number of reserved sectors [ 523.932969] FAT-fs (loop3): Can't find a valid FAT filesystem 15:16:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 524.018813] loop0: detected capacity change from 0 to 40 [ 524.025103] FAT-fs (loop0): bogus number of reserved sectors [ 524.025520] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:39 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:39 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)) 15:16:39 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 524.140083] FAT-fs (loop3): bogus number of reserved sectors [ 524.141033] FAT-fs (loop3): Can't find a valid FAT filesystem 15:16:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:39 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:39 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 524.260126] loop0: detected capacity change from 0 to 40 [ 524.288190] FAT-fs (loop0): bogus number of reserved sectors [ 524.288614] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:52 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:52 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:52 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 537.619262] loop0: detected capacity change from 0 to 40 [ 537.643446] FAT-fs (loop0): bogus number of reserved sectors [ 537.644399] FAT-fs (loop0): Can't find a valid FAT filesystem [ 537.649257] loop7: detected capacity change from 0 to 40 [ 537.660882] loop6: detected capacity change from 0 to 40 15:16:53 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:53 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:16:53 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 537.890082] loop0: detected capacity change from 0 to 40 15:16:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:53 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 537.918733] FAT-fs (loop0): bogus number of reserved sectors [ 537.919392] FAT-fs (loop0): Can't find a valid FAT filesystem [ 537.977014] loop3: detected capacity change from 0 to 40 15:16:53 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:16:53 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 538.253466] loop0: detected capacity change from 0 to 40 [ 538.273640] FAT-fs (loop0): bogus number of reserved sectors [ 538.274670] FAT-fs (loop0): Can't find a valid FAT filesystem 15:16:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:16:53 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:16:53 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:53 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:16:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 538.639422] loop0: detected capacity change from 0 to 40 [ 538.657820] FAT-fs (loop0): bogus number of reserved sectors [ 538.658893] FAT-fs (loop0): Can't find a valid FAT filesystem [ 538.700416] loop7: detected capacity change from 0 to 40 15:16:54 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:16:54 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:16:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:16:54 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) [ 538.968718] loop0: detected capacity change from 0 to 40 [ 539.007134] FAT-fs (loop0): bogus number of reserved sectors [ 539.007930] FAT-fs (loop0): Can't find a valid FAT filesystem [ 539.532418] syz-executor.6 (5210) used greatest stack depth: 23008 bytes left 15:17:09 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:17:09 executing program 3: r0 = epoll_create(0x8) lstat(0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:17:09 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:09 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:17:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 553.968066] loop0: detected capacity change from 0 to 40 [ 553.976845] FAT-fs (loop0): invalid media value (0x00) [ 553.977260] FAT-fs (loop0): Can't find a valid FAT filesystem 15:17:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:17:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:17:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:17:09 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 554.042901] FAT-fs (loop2): bogus number of reserved sectors [ 554.044236] FAT-fs (loop2): Can't find a valid FAT filesystem 15:17:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:17:22 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:17:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:17:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:17:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 566.927999] FAT-fs (loop2): bogus number of reserved sectors [ 566.928457] FAT-fs (loop2): Can't find a valid FAT filesystem 15:17:22 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000", @ANYRES32]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:22 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:17:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 566.965326] loop3: detected capacity change from 0 to 40 [ 566.980252] loop0: detected capacity change from 0 to 40 15:17:22 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) [ 567.000170] FAT-fs (loop0): invalid media value (0x00) [ 567.000991] FAT-fs (loop0): Can't find a valid FAT filesystem 15:17:22 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000000000000000"]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:22 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:17:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:17:22 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 15:17:22 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:22 executing program 4: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 567.493306] loop0: detected capacity change from 0 to 40 15:17:22 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) [ 567.554279] FAT-fs (loop0): invalid media value (0x00) [ 567.555236] FAT-fs (loop0): Can't find a valid FAT filesystem 15:17:23 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:17:23 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) [ 567.971718] FAT-fs (loop2): bogus number of reserved sectors [ 567.972576] FAT-fs (loop2): Can't find a valid FAT filesystem 15:17:36 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:17:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:17:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:17:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:17:36 executing program 1: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 15:17:36 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:17:36 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 581.234143] loop0: detected capacity change from 0 to 40 [ 581.235474] FAT-fs (loop6): bogus number of reserved sectors [ 581.235963] FAT-fs (loop6): Can't find a valid FAT filesystem [ 581.265606] FAT-fs (loop2): bogus number of reserved sectors [ 581.266137] FAT-fs (loop2): Can't find a valid FAT filesystem [ 581.268774] FAT-fs (loop0): invalid media value (0x00) [ 581.269296] FAT-fs (loop0): Can't find a valid FAT filesystem 15:17:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:17:51 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:17:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 596.247530] FAT-fs (loop6): bogus number of reserved sectors [ 596.248294] FAT-fs (loop6): Can't find a valid FAT filesystem 15:17:51 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:17:51 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:51 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:17:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:17:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 596.273813] FAT-fs (loop2): bogus number of reserved sectors [ 596.274477] FAT-fs (loop2): Can't find a valid FAT filesystem [ 596.312572] loop0: detected capacity change from 0 to 40 [ 596.320848] FAT-fs (loop7): bogus number of reserved sectors [ 596.321543] FAT-fs (loop7): Can't find a valid FAT filesystem [ 596.352604] FAT-fs (loop0): invalid media value (0x00) [ 596.353695] FAT-fs (loop0): Can't find a valid FAT filesystem 15:17:51 executing program 4: r0 = epoll_create(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:17:51 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:17:51 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:17:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) 15:17:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:17:51 executing program 4: r0 = epoll_create(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 596.659364] loop0: detected capacity change from 0 to 40 15:17:52 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 596.688327] FAT-fs (loop0): invalid media value (0x00) [ 596.689108] FAT-fs (loop0): Can't find a valid FAT filesystem 15:17:52 executing program 4: r0 = epoll_create(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:18:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:06 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:18:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) 15:18:06 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003000000"]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:06 executing program 4: r0 = epoll_create(0x8) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:18:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:18:06 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 611.121588] loop0: detected capacity change from 0 to 40 [ 611.145840] FAT-fs (loop7): bogus number of reserved sectors [ 611.146919] FAT-fs (loop7): Can't find a valid FAT filesystem [ 611.148559] FAT-fs (loop0): bogus number of FAT sectors [ 611.149099] FAT-fs (loop0): Can't find a valid FAT filesystem [ 611.156563] FAT-fs (loop6): bogus number of reserved sectors [ 611.157498] FAT-fs (loop6): Can't find a valid FAT filesystem [ 611.175830] FAT-fs (loop2): bogus number of reserved sectors [ 611.176719] FAT-fs (loop2): Can't find a valid FAT filesystem 15:18:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) 15:18:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:06 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:06 executing program 4: r0 = epoll_create(0x8) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:18:06 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 611.483819] loop0: detected capacity change from 0 to 40 [ 611.484495] blk_print_req_error: 33 callbacks suppressed [ 611.484516] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.487043] Buffer I/O error on dev loop0, logical block 0, async page read [ 611.533663] FAT-fs (loop0): bogus number of FAT sectors [ 611.534881] FAT-fs (loop0): Can't find a valid FAT filesystem 15:18:06 executing program 1: r0 = epoll_create(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:06 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:06 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 624.443965] loop0: detected capacity change from 0 to 40 15:18:19 executing program 4: r0 = epoll_create(0x8) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:18:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:19 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:18:19 executing program 1: r0 = epoll_create(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:19 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:19 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 624.455456] FAT-fs (loop0): bogus number of FAT sectors [ 624.455905] FAT-fs (loop0): Can't find a valid FAT filesystem [ 624.489780] FAT-fs (loop6): bogus number of reserved sectors [ 624.490231] FAT-fs (loop6): Can't find a valid FAT filesystem [ 624.499324] loop2: detected capacity change from 0 to 40 15:18:19 executing program 4: epoll_create(0x8) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) [ 624.511894] FAT-fs (loop7): bogus number of reserved sectors [ 624.512493] FAT-fs (loop7): Can't find a valid FAT filesystem [ 624.516428] FAT-fs (loop2): bogus number of reserved sectors [ 624.517136] FAT-fs (loop2): Can't find a valid FAT filesystem 15:18:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:19 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:18:19 executing program 1: r0 = epoll_create(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:19 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="010003"]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 624.636224] loop0: detected capacity change from 0 to 40 15:18:20 executing program 4: epoll_create(0x8) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:18:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 624.791238] loop0: detected capacity change from 0 to 40 15:18:20 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:18:34 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:34 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:34 executing program 4: epoll_create(0x8) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:18:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:18:34 executing program 3: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 639.514812] FAT-fs (loop6): bogus number of reserved sectors [ 639.515196] loop0: detected capacity change from 0 to 40 [ 639.515650] FAT-fs (loop6): Can't find a valid FAT filesystem [ 639.557616] loop2: detected capacity change from 0 to 40 [ 639.563888] FAT-fs (loop2): bogus number of reserved sectors [ 639.564498] FAT-fs (loop2): Can't find a valid FAT filesystem [ 639.571838] FAT-fs (loop7): bogus number of reserved sectors [ 639.572717] FAT-fs (loop7): Can't find a valid FAT filesystem 15:18:34 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:34 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:35 executing program 4: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 15:18:35 executing program 3: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:18:35 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 639.753294] loop0: detected capacity change from 0 to 40 15:18:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 640.015284] loop0: detected capacity change from 0 to 40 15:18:48 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:48 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="0100"]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:18:48 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:18:48 executing program 4: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) [ 653.173801] FAT-fs (loop6): bogus number of reserved sectors [ 653.174299] FAT-fs (loop6): Can't find a valid FAT filesystem [ 653.190346] loop2: detected capacity change from 0 to 40 [ 653.190977] loop0: detected capacity change from 0 to 40 [ 653.194476] FAT-fs (loop7): bogus number of reserved sectors [ 653.195063] FAT-fs (loop7): Can't find a valid FAT filesystem 15:18:48 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:48 executing program 4: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) [ 653.233487] FAT-fs (loop2): bogus number of reserved sectors [ 653.234655] FAT-fs (loop2): Can't find a valid FAT filesystem 15:18:48 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:18:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 653.379097] loop0: detected capacity change from 0 to 40 [ 653.432874] FAT-fs (loop4): bogus number of reserved sectors [ 653.433908] FAT-fs (loop4): Can't find a valid FAT filesystem 15:18:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:48 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 653.573009] loop0: detected capacity change from 0 to 40 15:18:48 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:18:48 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:49 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:49 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:18:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:18:49 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:49 executing program 3: r0 = epoll_create(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:18:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:18:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 654.157258] loop0: detected capacity change from 0 to 40 [ 654.186917] loop2: detected capacity change from 0 to 40 [ 654.226059] loop6: detected capacity change from 0 to 40 [ 654.232241] FAT-fs (loop6): bogus number of reserved sectors [ 654.233234] FAT-fs (loop6): Can't find a valid FAT filesystem [ 654.234813] FAT-fs (loop2): bogus number of reserved sectors [ 654.235611] FAT-fs (loop2): Can't find a valid FAT filesystem [ 654.251568] FAT-fs (loop7): bogus number of reserved sectors [ 654.252704] FAT-fs (loop7): Can't find a valid FAT filesystem 15:18:49 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:18:49 executing program 3: r0 = epoll_create(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:18:49 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB]) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:19:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 669.437718] loop7: detected capacity change from 0 to 40 [ 669.441153] FAT-fs (loop7): bogus number of reserved sectors [ 669.441625] FAT-fs (loop7): Can't find a valid FAT filesystem 15:19:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:19:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:19:04 executing program 3: r0 = epoll_create(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:19:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:19:04 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:19:04 executing program 5: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 15:19:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 669.466934] loop4: detected capacity change from 0 to 40 [ 669.475188] FAT-fs (loop4): bogus number of reserved sectors [ 669.475645] FAT-fs (loop4): Can't find a valid FAT filesystem [ 669.479231] loop2: detected capacity change from 0 to 40 [ 669.482236] FAT-fs (loop2): bogus number of reserved sectors [ 669.482673] FAT-fs (loop2): Can't find a valid FAT filesystem [ 669.494154] loop6: detected capacity change from 0 to 40 [ 669.501554] loop0: detected capacity change from 0 to 40 [ 669.519447] FAT-fs (loop6): bogus number of reserved sectors [ 669.520580] FAT-fs (loop6): Can't find a valid FAT filesystem 15:19:04 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:19:04 executing program 3: r0 = epoll_create(0x8) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:19:05 executing program 5: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 15:19:05 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:19:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:19:05 executing program 3: r0 = epoll_create(0x8) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 669.921093] loop0: detected capacity change from 0 to 40 15:19:05 executing program 5: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 15:19:05 executing program 3: r0 = epoll_create(0x8) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 685.535300] loop7: detected capacity change from 0 to 40 15:19:20 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:19:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:19:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:19:20 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:20 executing program 3: epoll_create(0x8) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) [ 685.550148] loop0: detected capacity change from 0 to 40 15:19:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:19:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:19:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 685.566683] loop4: detected capacity change from 0 to 40 [ 685.574051] FAT-fs (loop7): bogus number of reserved sectors [ 685.574487] FAT-fs (loop7): Can't find a valid FAT filesystem [ 685.576120] FAT-fs (loop4): bogus number of reserved sectors [ 685.576642] FAT-fs (loop4): Can't find a valid FAT filesystem [ 685.579887] loop6: detected capacity change from 0 to 40 [ 685.587464] loop2: detected capacity change from 0 to 40 [ 685.596011] FAT-fs (loop6): bogus number of reserved sectors [ 685.596453] FAT-fs (loop6): Can't find a valid FAT filesystem [ 685.608576] FAT-fs (loop2): bogus number of reserved sectors [ 685.609631] FAT-fs (loop2): Can't find a valid FAT filesystem 15:19:41 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 15:19:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:19:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:19:41 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:41 executing program 3: epoll_create(0x8) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:19:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:19:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:19:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 706.157104] loop2: detected capacity change from 0 to 40 [ 706.161132] FAT-fs (loop4): bogus number of reserved sectors [ 706.162157] FAT-fs (loop4): Can't find a valid FAT filesystem [ 706.163256] loop6: detected capacity change from 0 to 40 [ 706.165383] loop0: detected capacity change from 0 to 40 [ 706.167271] loop7: detected capacity change from 0 to 40 [ 706.172476] FAT-fs (loop6): bogus number of reserved sectors [ 706.172948] FAT-fs (loop6): Can't find a valid FAT filesystem 15:19:41 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x54, &(0x7f0000000300)=@pppol2tpv3}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 706.185611] FAT-fs (loop2): bogus number of reserved sectors [ 706.186567] FAT-fs (loop2): Can't find a valid FAT filesystem [ 706.202951] FAT-fs (loop7): bogus number of reserved sectors [ 706.204078] FAT-fs (loop7): Can't find a valid FAT filesystem 15:19:41 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) 15:19:41 executing program 3: epoll_create(0x8) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:19:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 706.315322] loop0: detected capacity change from 0 to 40 15:19:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:19:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:19:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:19:54 executing program 3: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 15:19:54 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) [ 719.207860] loop0: detected capacity change from 0 to 40 15:19:54 executing program 4: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 15:19:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 719.226366] loop2: detected capacity change from 0 to 40 [ 719.228560] FAT-fs (loop2): bogus number of reserved sectors [ 719.229114] FAT-fs (loop2): Can't find a valid FAT filesystem [ 719.236471] loop6: detected capacity change from 0 to 40 [ 719.243152] FAT-fs (loop6): bogus number of reserved sectors [ 719.243640] FAT-fs (loop6): Can't find a valid FAT filesystem 15:19:54 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 719.258898] loop7: detected capacity change from 0 to 40 [ 719.270254] FAT-fs (loop7): bogus number of reserved sectors [ 719.271027] FAT-fs (loop7): Can't find a valid FAT filesystem 15:19:54 executing program 3: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 15:19:54 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) 15:19:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:19:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, 0x0, 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 719.388953] loop5: detected capacity change from 0 to 40 [ 719.424117] loop0: detected capacity change from 0 to 40 15:19:54 executing program 4: r0 = epoll_create(0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 15:19:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) 15:19:54 executing program 3: r0 = epoll_create(0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) 15:19:54 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) [ 719.615044] loop5: detected capacity change from 0 to 40 [ 719.774691] kworker/u4:5: attempt to access beyond end of device [ 719.774691] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 719.776298] Buffer I/O error on dev loop5, logical block 31, lost async page write 15:20:09 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) [ 733.787475] loop6: detected capacity change from 0 to 40 [ 733.794298] loop0: detected capacity change from 0 to 40 [ 733.794883] loop7: detected capacity change from 0 to 40 [ 733.798699] FAT-fs (loop7): bogus number of reserved sectors [ 733.799167] FAT-fs (loop7): Can't find a valid FAT filesystem [ 733.806721] loop2: detected capacity change from 0 to 40 [ 733.812429] loop5: detected capacity change from 0 to 40 [ 733.816561] FAT-fs (loop6): bogus number of reserved sectors [ 733.817806] FAT-fs (loop6): Can't find a valid FAT filesystem [ 733.819935] FAT-fs (loop2): bogus number of reserved sectors [ 733.820356] FAT-fs (loop2): Can't find a valid FAT filesystem 15:20:09 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:20:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:09 executing program 3: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) 15:20:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffff1) 15:20:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:20:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, 0x0, 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:20:09 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 15:20:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 733.936158] loop4: detected capacity change from 0 to 40 15:20:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, 0x0, 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:20:09 executing program 3: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) [ 734.029706] loop0: detected capacity change from 0 to 40 15:20:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 734.122249] syz-executor.4: attempt to access beyond end of device [ 734.122249] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 734.122549] loop0: detected capacity change from 0 to 40 [ 734.124074] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 734.151173] kworker/u4:4: attempt to access beyond end of device [ 734.151173] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 734.152950] Buffer I/O error on dev loop5, logical block 31, lost async page write 15:20:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffff1) 15:20:09 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 15:20:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:20:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) [ 734.290230] loop0: detected capacity change from 0 to 40 15:20:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 734.380405] loop5: detected capacity change from 0 to 40 [ 734.403291] loop3: detected capacity change from 0 to 40 [ 734.403922] loop4: detected capacity change from 0 to 40 [ 734.450008] syz-executor.4: attempt to access beyond end of device [ 734.450008] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 734.451038] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 734.725603] kworker/u4:5: attempt to access beyond end of device [ 734.725603] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 734.727208] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 734.742617] kworker/u4:5: attempt to access beyond end of device [ 734.742617] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 734.744210] Buffer I/O error on dev loop5, logical block 31, lost async page write 15:20:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffff1) [ 750.564460] loop6: detected capacity change from 0 to 40 [ 750.566511] loop4: detected capacity change from 0 to 40 15:20:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:20:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 750.571269] loop0: detected capacity change from 0 to 40 [ 750.572609] FAT-fs (loop6): bogus number of reserved sectors [ 750.573126] FAT-fs (loop6): Can't find a valid FAT filesystem [ 750.586782] loop7: detected capacity change from 0 to 40 [ 750.595583] loop3: detected capacity change from 0 to 40 [ 750.599700] FAT-fs (loop7): bogus number of reserved sectors [ 750.600182] FAT-fs (loop7): Can't find a valid FAT filesystem 15:20:25 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 15:20:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) 15:20:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 750.644245] loop2: detected capacity change from 0 to 40 [ 750.645991] syz-executor.4: attempt to access beyond end of device [ 750.645991] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 750.646989] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 750.647327] loop5: detected capacity change from 0 to 40 [ 750.700678] FAT-fs (loop2): bogus number of reserved sectors [ 750.701895] FAT-fs (loop2): Can't find a valid FAT filesystem 15:20:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 750.763933] loop0: detected capacity change from 0 to 40 15:20:26 executing program 1: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 15:20:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 750.886238] loop4: detected capacity change from 0 to 40 15:20:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 750.938343] kworker/u4:0: attempt to access beyond end of device [ 750.938343] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 750.940704] Buffer I/O error on dev loop3, logical block 31, lost async page write 15:20:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) [ 750.978451] loop0: detected capacity change from 0 to 40 [ 751.063463] syz-executor.4: attempt to access beyond end of device [ 751.063463] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 751.065688] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 751.131715] loop3: detected capacity change from 0 to 40 15:20:26 executing program 1: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)) [ 751.359374] kworker/u4:5: attempt to access beyond end of device [ 751.359374] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 751.361002] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 764.475373] loop0: detected capacity change from 0 to 40 15:20:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r3, r0, 0x0, 0xfffffff1) 15:20:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:20:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:20:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) 15:20:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) 15:20:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:39 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 764.504444] loop5: detected capacity change from 0 to 40 [ 764.506351] loop2: detected capacity change from 0 to 40 [ 764.514306] loop3: detected capacity change from 0 to 40 [ 764.514622] loop4: detected capacity change from 0 to 40 [ 764.517255] loop6: detected capacity change from 0 to 40 [ 764.518141] loop7: detected capacity change from 0 to 40 [ 764.520221] loop1: detected capacity change from 0 to 40 [ 764.524832] FAT-fs (loop2): bogus number of reserved sectors [ 764.525276] FAT-fs (loop2): Can't find a valid FAT filesystem [ 764.528132] FAT-fs (loop7): bogus number of reserved sectors [ 764.528580] FAT-fs (loop7): Can't find a valid FAT filesystem [ 764.529271] FAT-fs (loop6): bogus number of reserved sectors [ 764.529721] FAT-fs (loop6): Can't find a valid FAT filesystem 15:20:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 764.562624] syz-executor.4: attempt to access beyond end of device [ 764.562624] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 764.563569] Buffer I/O error on dev loop4, logical block 10, lost async page write 15:20:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r3, r0, 0x0, 0xfffffff1) [ 764.596007] loop0: detected capacity change from 0 to 40 15:20:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) [ 764.632790] loop5: detected capacity change from 0 to 40 [ 764.666524] loop3: detected capacity change from 0 to 40 15:20:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r3, r0, 0x0, 0xfffffff1) 15:20:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) [ 764.733418] loop5: detected capacity change from 0 to 40 [ 764.766439] loop4: detected capacity change from 0 to 40 15:20:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 764.795664] kworker/u4:5: attempt to access beyond end of device [ 764.795664] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 764.796604] Buffer I/O error on dev loop1, logical block 31, lost async page write 15:20:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) 15:20:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) [ 764.849951] syz-executor.4: attempt to access beyond end of device [ 764.849951] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 764.851131] Buffer I/O error on dev loop4, logical block 10, lost async page write 15:20:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 764.869350] loop5: detected capacity change from 0 to 40 [ 764.880920] loop1: detected capacity change from 0 to 40 [ 764.901218] loop3: detected capacity change from 0 to 40 15:20:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 765.034301] loop4: detected capacity change from 0 to 40 [ 765.072287] kworker/u4:2: attempt to access beyond end of device [ 765.072287] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 765.073183] Buffer I/O error on dev loop1, logical block 31, lost async page write [ 765.105233] syz-executor.4: attempt to access beyond end of device [ 765.105233] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 765.106607] Buffer I/O error on dev loop4, logical block 10, lost async page write 15:20:54 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:20:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) 15:20:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) 15:20:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:20:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:20:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:20:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 778.712725] loop0: detected capacity change from 0 to 40 [ 778.719871] loop4: detected capacity change from 0 to 40 [ 778.735555] loop6: detected capacity change from 0 to 40 [ 778.742153] FAT-fs (loop6): bogus number of reserved sectors [ 778.743229] FAT-fs (loop6): Can't find a valid FAT filesystem [ 778.750550] loop5: detected capacity change from 0 to 40 [ 778.755021] loop3: detected capacity change from 0 to 40 [ 778.756924] loop2: detected capacity change from 0 to 40 [ 778.762558] loop7: detected capacity change from 0 to 40 [ 778.771940] loop1: detected capacity change from 0 to 40 15:20:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) [ 778.793075] FAT-fs (loop2): bogus number of reserved sectors [ 778.794116] FAT-fs (loop2): Can't find a valid FAT filesystem [ 778.807020] FAT-fs (loop7): bogus number of reserved sectors [ 778.808146] FAT-fs (loop7): Can't find a valid FAT filesystem [ 778.808894] loop0: detected capacity change from 0 to 40 [ 778.859643] syz-executor.4: attempt to access beyond end of device [ 778.859643] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 778.861675] Buffer I/O error on dev loop4, logical block 10, lost async page write 15:20:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, 0x0, 0x74d) 15:20:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:20:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:20:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 778.985303] loop0: detected capacity change from 0 to 40 [ 779.001110] loop3: detected capacity change from 0 to 40 [ 779.055427] loop4: detected capacity change from 0 to 40 15:20:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 779.094107] loop5: detected capacity change from 0 to 40 15:20:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) openat(r1, 0x0, 0x100000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000002000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0/file0\x00']) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000300)=""/4096, 0x1000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x80000) fallocate(r3, 0x3, 0x80000, 0x8000000) sendfile(r1, r0, 0x0, 0xfffffdef) [ 779.106653] loop0: detected capacity change from 0 to 40 [ 779.111863] loop3: detected capacity change from 0 to 40 15:20:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) [ 779.264582] kworker/u4:5: attempt to access beyond end of device [ 779.264582] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 779.266606] Buffer I/O error on dev loop1, logical block 31, lost async page write [ 779.270407] syz-executor.4: attempt to access beyond end of device [ 779.270407] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 779.272564] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 779.313309] syz-executor.0: attempt to access beyond end of device [ 779.313309] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 779.315216] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 779.429112] loop3: detected capacity change from 0 to 40 [ 779.647113] kworker/u4:2: attempt to access beyond end of device [ 779.647113] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 779.648302] Buffer I/O error on dev loop3, logical block 31, lost async page write 15:21:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 791.412235] loop7: detected capacity change from 0 to 40 15:21:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffff1) 15:21:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:06 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000040)) 15:21:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) 15:21:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffff1) 15:21:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 791.427542] FAT-fs (loop7): bogus number of reserved sectors [ 791.428055] FAT-fs (loop7): Can't find a valid FAT filesystem [ 791.434553] loop3: detected capacity change from 0 to 40 [ 791.440568] loop6: detected capacity change from 0 to 40 [ 791.459327] loop4: detected capacity change from 0 to 40 [ 791.471540] loop2: detected capacity change from 0 to 40 [ 791.475175] loop1: detected capacity change from 0 to 40 15:21:06 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000040)) [ 791.481899] loop5: detected capacity change from 0 to 40 [ 791.482020] FAT-fs (loop2): invalid media value (0x00) [ 791.483237] FAT-fs (loop2): Can't find a valid FAT filesystem [ 791.486000] FAT-fs (loop6): bogus number of reserved sectors [ 791.486933] FAT-fs (loop6): Can't find a valid FAT filesystem [ 791.517133] syz-executor.4: attempt to access beyond end of device [ 791.517133] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 791.518077] Buffer I/O error on dev loop4, logical block 10, lost async page write 15:21:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:06 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000040)) [ 791.695968] loop4: detected capacity change from 0 to 40 15:21:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) [ 791.717106] kworker/u4:2: attempt to access beyond end of device [ 791.717106] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 791.719039] Buffer I/O error on dev loop1, logical block 31, lost async page write [ 791.783672] loop1: detected capacity change from 0 to 40 15:21:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffff1) [ 791.789600] kworker/u4:2: attempt to access beyond end of device [ 791.789600] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 791.791534] Buffer I/O error on dev loop3, logical block 31, lost async page write 15:21:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 791.835451] loop3: detected capacity change from 0 to 40 [ 791.839316] kworker/u4:2: attempt to access beyond end of device [ 791.839316] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 791.841181] Buffer I/O error on dev loop5, logical block 31, lost async page write 15:21:07 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) 15:21:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 791.936299] loop4: detected capacity change from 0 to 40 [ 792.010838] kworker/u4:2: attempt to access beyond end of device [ 792.010838] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 792.012844] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 792.051672] loop5: detected capacity change from 0 to 40 [ 792.248458] kworker/u4:2: attempt to access beyond end of device [ 792.248458] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 792.250417] Buffer I/O error on dev loop5, logical block 31, lost async page write [ 804.871315] loop3: detected capacity change from 0 to 40 [ 804.874629] loop2: detected capacity change from 0 to 40 [ 804.877694] FAT-fs (loop2): invalid media value (0x00) [ 804.878145] FAT-fs (loop2): Can't find a valid FAT filesystem [ 804.895346] loop6: detected capacity change from 0 to 40 [ 804.897673] FAT-fs (loop6): bogus number of reserved sectors [ 804.898171] FAT-fs (loop6): Can't find a valid FAT filesystem [ 804.906008] loop5: detected capacity change from 0 to 40 15:21:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) 15:21:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:20 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) [ 804.921490] loop1: detected capacity change from 0 to 40 [ 804.934732] loop7: detected capacity change from 0 to 40 [ 804.937308] loop4: detected capacity change from 0 to 40 [ 804.949408] FAT-fs (loop7): bogus number of reserved sectors [ 804.950365] FAT-fs (loop7): Can't find a valid FAT filesystem [ 805.032395] kworker/u4:2: attempt to access beyond end of device 15:21:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x11, 0x0, 0x0) sendfile(r4, r0, 0x0, 0xfffffff1) [ 805.032395] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 805.034713] Buffer I/O error on dev loop3, logical block 31, lost async page write 15:21:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 805.098530] loop1: detected capacity change from 0 to 40 15:21:20 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) 15:21:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) 15:21:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x220) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r3, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 805.240471] loop3: detected capacity change from 0 to 40 [ 805.248687] kworker/u4:5: attempt to access beyond end of device [ 805.248687] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 805.250464] Buffer I/O error on dev loop5, logical block 31, lost async page write 15:21:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 805.306020] loop1: detected capacity change from 0 to 40 [ 805.402376] kworker/u4:2: attempt to access beyond end of device [ 805.402376] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 805.404247] Buffer I/O error on dev loop1, logical block 31, lost async page write [ 805.406652] loop4: detected capacity change from 0 to 40 [ 805.460441] loop5: detected capacity change from 0 to 40 [ 805.553069] syz-executor.4: attempt to access beyond end of device [ 805.553069] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 805.554772] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 805.584352] kworker/u4:4: attempt to access beyond end of device [ 805.584352] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 805.585971] Buffer I/O error on dev loop5, logical block 31, lost async page write [ 805.605315] kworker/u4:2: attempt to access beyond end of device [ 805.605315] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 805.607272] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 821.107687] loop6: detected capacity change from 0 to 40 [ 821.111030] FAT-fs (loop6): bogus number of reserved sectors [ 821.111582] FAT-fs (loop6): Can't find a valid FAT filesystem 15:21:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:36 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:21:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:21:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 821.138206] loop4: detected capacity change from 0 to 40 [ 821.141789] loop2: detected capacity change from 0 to 40 [ 821.145452] loop3: detected capacity change from 0 to 40 [ 821.149084] loop5: detected capacity change from 0 to 40 [ 821.151141] loop7: detected capacity change from 0 to 40 [ 821.153367] loop1: detected capacity change from 0 to 40 [ 821.155951] FAT-fs (loop2): invalid media value (0x00) [ 821.156387] FAT-fs (loop2): Can't find a valid FAT filesystem [ 821.158915] FAT-fs (loop7): bogus number of reserved sectors [ 821.159897] FAT-fs (loop7): Can't find a valid FAT filesystem 15:21:36 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 821.261360] kworker/u4:2: attempt to access beyond end of device [ 821.261360] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 821.263690] Buffer I/O error on dev loop3, logical block 31, lost async page write 15:21:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 821.286536] syz-executor.4: attempt to access beyond end of device [ 821.286536] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 821.288305] Buffer I/O error on dev loop4, logical block 10, lost async page write 15:21:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:21:36 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 821.472978] loop3: detected capacity change from 0 to 40 15:21:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 821.506602] kworker/u4:2: attempt to access beyond end of device [ 821.506602] loop5: rw=1, sector=124, nr_sectors = 4 limit=40 [ 821.508382] Buffer I/O error on dev loop5, logical block 31, lost async page write 15:21:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 821.618994] loop1: detected capacity change from 0 to 40 15:21:37 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 821.740583] loop4: detected capacity change from 0 to 40 15:21:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 821.764542] loop5: detected capacity change from 0 to 40 [ 821.862028] syz-executor.4: attempt to access beyond end of device [ 821.862028] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 821.863776] Buffer I/O error on dev loop4, logical block 10, lost async page write [ 821.907573] kworker/u4:2: attempt to access beyond end of device [ 821.907573] loop3: rw=1, sector=124, nr_sectors = 4 limit=40 [ 821.909202] Buffer I/O error on dev loop3, logical block 31, lost async page write [ 821.991392] loop1: detected capacity change from 0 to 40 [ 834.701605] loop7: detected capacity change from 0 to 40 [ 834.708630] loop2: detected capacity change from 0 to 40 [ 834.711410] FAT-fs (loop7): bogus number of reserved sectors [ 834.711900] FAT-fs (loop7): Can't find a valid FAT filesystem [ 834.712379] FAT-fs (loop2): invalid media value (0x00) [ 834.713071] FAT-fs (loop2): Can't find a valid FAT filesystem [ 834.729409] loop1: detected capacity change from 0 to 40 [ 834.739446] loop3: detected capacity change from 0 to 40 15:21:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:21:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:21:50 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:21:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r3}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f", @ANYRES32, @ANYBLOB="00000000000000005e4d57d9cf66696c"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r4, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r4, r0, 0x0, 0xfffffff1) 15:21:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:21:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 834.751979] loop6: detected capacity change from 0 to 40 [ 834.753113] loop5: detected capacity change from 0 to 40 [ 834.771789] FAT-fs (loop6): invalid media value (0x00) [ 834.772581] FAT-fs (loop6): Can't find a valid FAT filesystem 15:21:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 15:21:50 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 834.809679] loop4: detected capacity change from 0 to 40 15:21:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 834.893281] kworker/u4:0: attempt to access beyond end of device [ 834.893281] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 834.895226] Buffer I/O error on dev loop1, logical block 31, lost async page write 15:21:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000300)={{r2}, 0x0, 0x2, @unused=[0x1, 0x6, 0xdf46, 0x4], @devid}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r0, 0x0, 0xfffffff1) 15:21:50 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:21:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:21:50 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:21:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 835.082288] loop3: detected capacity change from 0 to 40 [ 835.103602] loop1: detected capacity change from 0 to 40 [ 835.168639] loop5: detected capacity change from 0 to 40 [ 835.227283] loop4: detected capacity change from 0 to 40 [ 835.309608] kworker/u4:0: attempt to access beyond end of device [ 835.309608] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 835.311466] Buffer I/O error on dev loop1, logical block 31, lost async page write 15:22:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffff1) 15:22:03 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x58, 0x2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_LABELS_MASK={0x20, 0x17, [0x9, 0x9, 0x80000000, 0x7f, 0x20000, 0x3, 0x7]}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x13b7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0x4) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:22:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 847.997965] loop5: detected capacity change from 0 to 40 [ 848.006624] loop4: detected capacity change from 0 to 40 [ 848.009042] loop2: detected capacity change from 0 to 40 [ 848.011343] FAT-fs (loop2): invalid media value (0x00) [ 848.011412] loop6: detected capacity change from 0 to 40 [ 848.011832] FAT-fs (loop2): Can't find a valid FAT filesystem [ 848.017308] loop1: detected capacity change from 0 to 40 [ 848.040833] FAT-fs (loop6): invalid media value (0x00) [ 848.041638] FAT-fs (loop6): Can't find a valid FAT filesystem [ 848.051554] loop3: detected capacity change from 0 to 40 [ 848.070457] loop7: detected capacity change from 0 to 40 [ 848.104272] FAT-fs (loop7): invalid media value (0x00) [ 848.105215] FAT-fs (loop7): Can't find a valid FAT filesystem 15:22:03 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 848.237017] loop3: detected capacity change from 0 to 40 15:22:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 848.266000] kworker/u4:5: attempt to access beyond end of device [ 848.266000] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 848.267888] Buffer I/O error on dev loop1, logical block 31, lost async page write [ 848.301002] loop4: detected capacity change from 0 to 40 [ 848.369022] loop1: detected capacity change from 0 to 40 15:22:03 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) 15:22:03 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 848.616269] kworker/u4:5: attempt to access beyond end of device [ 848.616269] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 848.618158] Buffer I/O error on dev loop1, logical block 31, lost async page write 15:22:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 848.676596] loop4: detected capacity change from 0 to 40 [ 848.824551] loop1: detected capacity change from 0 to 40 [ 848.977672] kworker/u4:0: attempt to access beyond end of device [ 848.977672] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 848.979420] Buffer I/O error on dev loop1, logical block 31, lost async page write 15:22:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:17 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 862.099537] loop6: detected capacity change from 0 to 40 15:22:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:17 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 862.104585] loop5: detected capacity change from 0 to 40 [ 862.112222] loop3: detected capacity change from 0 to 40 [ 862.112854] loop4: detected capacity change from 0 to 40 [ 862.116110] loop7: detected capacity change from 0 to 40 [ 862.118205] FAT-fs (loop6): invalid media value (0x00) [ 862.119107] FAT-fs (loop6): Can't find a valid FAT filesystem [ 862.120327] loop2: detected capacity change from 0 to 40 [ 862.121451] loop1: detected capacity change from 0 to 40 [ 862.134852] FAT-fs (loop2): invalid media value (0x00) [ 862.135664] FAT-fs (loop2): Can't find a valid FAT filesystem [ 862.136943] FAT-fs (loop7): invalid media value (0x00) [ 862.137693] FAT-fs (loop7): Can't find a valid FAT filesystem 15:22:17 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="6ca2bc2f075b6a3ac7c46e2a8a0a188ea6a2043be31d971eb7d5fdd162611256a7eeff5e86187182c92a2e66c787ec094a9086f2f709a00e220e22faed970417293b041b900fdec94fc38941ef7b503820d0f290cf153eb478839efe800dba181273bcaff7662a1dc26c50e33ac02eff057a15d9495b586944b52c5ee8dc9e82dcf19f35686fa021b423ff942efde24a3bea2af291df291f4545812bee8ab5de0af92dd63c5a31277ab911812f6b53cbf1c378114ba6a6d7adf03167b75e521bbf93393f10746a57d8fa", 0xca}, {&(0x7f0000000440)="3abefe75c8d6c59626887793cf68427a7fb437faab5449abcfa40d0791889a76acf10b4f2e0ae877e281b57366e1a9ea4a70ef8702a5b332d4ea972ea37cc65391d3ba23fe082b6c1b988f1cf7493723574bdda16415708c175e07ea0d885c097a4c716ece6219f1932cb7ad050b85b6da83742b562aeeac7bee8253913f58c023a8eef558256143e76dee9b7daeb843466edd3a57ad7b24739040bbc7681f006f4ad0a796ecc714bbcfb640d2194d614ea639b786cd450da5f0fc6e01b374ac778aad818ea5206cbc8b6fcfe08d8ed842782a1dc028da17756078f4d417411ee6351b1ed9444cab", 0xe8}], 0x2, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x20, 0x4000009}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 862.288116] kworker/u4:0: attempt to access beyond end of device [ 862.288116] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 862.290046] Buffer I/O error on dev loop1, logical block 31, lost async page write 15:22:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 862.399101] loop1: detected capacity change from 0 to 40 [ 862.480092] loop4: detected capacity change from 0 to 40 15:22:17 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 862.730724] kworker/u4:0: attempt to access beyond end of device [ 862.730724] loop1: rw=1, sector=124, nr_sectors = 4 limit=40 [ 862.733076] Buffer I/O error on dev loop1, logical block 31, lost async page write [ 862.900934] loop1: detected capacity change from 0 to 40 15:22:18 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:22:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:18 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 863.219560] loop2: detected capacity change from 0 to 40 [ 863.234324] loop6: detected capacity change from 0 to 40 [ 863.236260] loop1: detected capacity change from 0 to 40 [ 863.246527] loop7: detected capacity change from 0 to 40 [ 863.249789] FAT-fs (loop2): bogus number of FAT sectors [ 863.250606] FAT-fs (loop2): Can't find a valid FAT filesystem [ 863.260637] FAT-fs (loop6): invalid media value (0x00) [ 863.261559] FAT-fs (loop6): Can't find a valid FAT filesystem [ 863.265324] FAT-fs (loop7): invalid media value (0x00) [ 863.266410] FAT-fs (loop7): Can't find a valid FAT filesystem [ 863.282547] loop3: detected capacity change from 0 to 40 [ 863.330526] loop5: detected capacity change from 0 to 40 15:22:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:18 executing program 0: r0 = epoll_create(0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000040)) fstat(r1, &(0x7f0000000580)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 863.530014] loop4: detected capacity change from 0 to 40 [ 863.662344] loop1: detected capacity change from 0 to 40 15:22:19 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 863.959957] loop1: detected capacity change from 0 to 40 15:22:19 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:33 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:33 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:33 executing program 5: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 878.311948] loop2: detected capacity change from 0 to 40 [ 878.314435] loop4: detected capacity change from 0 to 40 [ 878.333346] loop7: detected capacity change from 0 to 40 [ 878.335701] loop1: detected capacity change from 0 to 40 [ 878.355854] FAT-fs (loop2): bogus number of FAT sectors [ 878.356919] FAT-fs (loop2): Can't find a valid FAT filesystem [ 878.361002] loop6: detected capacity change from 0 to 40 [ 878.373093] FAT-fs (loop7): invalid media value (0x00) [ 878.374100] FAT-fs (loop7): Can't find a valid FAT filesystem [ 878.396592] FAT-fs (loop6): invalid media value (0x00) [ 878.397640] FAT-fs (loop6): Can't find a valid FAT filesystem 15:22:33 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:34 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:34 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:34 executing program 4: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:34 executing program 5: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 879.399064] loop2: detected capacity change from 0 to 40 [ 879.417990] loop6: detected capacity change from 0 to 40 [ 879.420110] FAT-fs (loop2): bogus number of FAT sectors [ 879.421050] FAT-fs (loop2): Can't find a valid FAT filesystem [ 879.435594] FAT-fs (loop6): invalid media value (0x00) [ 879.436717] FAT-fs (loop6): Can't find a valid FAT filesystem 15:22:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:47 executing program 5: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:47 executing program 4: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:47 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:22:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:47 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 892.650692] loop7: detected capacity change from 0 to 40 [ 892.664875] loop2: detected capacity change from 0 to 40 [ 892.673352] loop1: detected capacity change from 0 to 40 [ 892.685112] loop6: detected capacity change from 0 to 40 15:22:48 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 892.705194] FAT-fs (loop7): invalid media value (0x00) [ 892.706368] FAT-fs (loop7): Can't find a valid FAT filesystem [ 892.722670] FAT-fs (loop6): bogus number of FAT sectors [ 892.723725] FAT-fs (loop6): Can't find a valid FAT filesystem 15:22:48 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:48 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:22:48 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:22:48 executing program 4: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 893.624885] loop7: detected capacity change from 0 to 40 15:22:48 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 893.642891] FAT-fs (loop7): invalid media value (0x00) [ 893.643649] FAT-fs (loop7): Can't find a valid FAT filesystem 15:23:03 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:03 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:03 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:03 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 908.517715] loop2: detected capacity change from 0 to 40 [ 908.517890] loop3: detected capacity change from 0 to 40 15:23:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 908.524593] loop5: detected capacity change from 0 to 40 [ 908.531010] loop6: detected capacity change from 0 to 40 [ 908.553806] FAT-fs (loop6): bogus number of FAT sectors [ 908.554596] FAT-fs (loop6): Can't find a valid FAT filesystem [ 908.557512] loop4: detected capacity change from 0 to 40 [ 908.559362] loop7: detected capacity change from 0 to 40 [ 908.577833] FAT-fs (loop7): bogus number of FAT sectors [ 908.578671] FAT-fs (loop7): Can't find a valid FAT filesystem 15:23:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:23:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:23:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:23:04 executing program 0: r0 = epoll_create(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:04 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:04 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:04 executing program 0: r0 = epoll_create(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 909.463228] loop4: detected capacity change from 0 to 40 [ 909.533975] loop6: detected capacity change from 0 to 40 [ 909.544870] FAT-fs (loop6): bogus number of FAT sectors [ 909.545324] FAT-fs (loop6): Can't find a valid FAT filesystem [ 909.552304] loop3: detected capacity change from 0 to 40 [ 910.323968] syz-executor.4 (6222) used greatest stack depth: 22888 bytes left [ 910.606691] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 925.256882] loop4: detected capacity change from 0 to 40 15:23:20 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:20 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:20 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:20 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:20 executing program 0: r0 = epoll_create(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 925.272499] loop5: detected capacity change from 0 to 40 [ 925.285059] loop7: detected capacity change from 0 to 40 [ 925.289289] FAT-fs (loop7): bogus number of FAT sectors [ 925.289852] FAT-fs (loop7): Can't find a valid FAT filesystem [ 925.321205] loop2: detected capacity change from 0 to 40 [ 925.324379] loop6: detected capacity change from 0 to 40 [ 925.327360] loop3: detected capacity change from 0 to 40 15:23:20 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:20 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:21 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:21 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:21 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:21 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 926.269286] loop6: detected capacity change from 0 to 40 [ 926.289908] loop3: detected capacity change from 0 to 40 [ 926.297589] loop5: detected capacity change from 0 to 40 [ 926.358113] loop2: detected capacity change from 0 to 40 [ 926.392212] loop7: detected capacity change from 0 to 40 [ 926.408655] loop4: detected capacity change from 0 to 40 [ 926.425922] FAT-fs (loop7): bogus number of FAT sectors [ 926.426848] FAT-fs (loop7): Can't find a valid FAT filesystem 15:23:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:35 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:35 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 940.567803] loop6: detected capacity change from 0 to 40 [ 940.593463] loop4: detected capacity change from 0 to 40 [ 940.594195] loop2: detected capacity change from 0 to 40 15:23:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 940.601945] loop7: detected capacity change from 0 to 40 [ 940.602518] loop3: detected capacity change from 0 to 40 [ 940.604952] loop5: detected capacity change from 0 to 40 [ 940.605981] loop1: detected capacity change from 0 to 40 15:23:35 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:36 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:36 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:36 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:36 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 941.521505] loop1: detected capacity change from 0 to 40 [ 955.972523] loop4: detected capacity change from 0 to 40 15:23:51 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:51 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:23:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 955.989492] loop6: detected capacity change from 0 to 40 15:23:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:23:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 956.003134] loop3: detected capacity change from 0 to 40 [ 956.003614] loop5: detected capacity change from 0 to 40 [ 956.009411] loop1: detected capacity change from 0 to 40 [ 956.038660] loop7: detected capacity change from 0 to 40 [ 956.045624] loop2: detected capacity change from 0 to 40 15:23:51 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:51 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:23:51 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 970.375640] loop7: detected capacity change from 0 to 40 15:24:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:05 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 970.407606] loop5: detected capacity change from 0 to 40 [ 970.416193] loop2: detected capacity change from 0 to 40 [ 970.434393] loop1: detected capacity change from 0 to 40 [ 970.435856] loop6: detected capacity change from 0 to 40 15:24:05 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 970.646094] loop2: detected capacity change from 0 to 40 15:24:06 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 970.828547] loop2: detected capacity change from 0 to 40 15:24:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 971.045925] loop2: detected capacity change from 0 to 40 15:24:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:19 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 983.757800] loop1: detected capacity change from 0 to 40 [ 983.759829] loop2: detected capacity change from 0 to 40 15:24:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:19 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 983.813691] loop7: detected capacity change from 0 to 40 [ 983.832578] loop6: detected capacity change from 0 to 40 15:24:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 983.947383] loop2: detected capacity change from 0 to 40 15:24:19 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 984.232054] loop2: detected capacity change from 0 to 40 15:24:19 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:19 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 984.554783] loop2: detected capacity change from 0 to 40 15:24:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 984.768050] loop7: detected capacity change from 0 to 40 [ 984.780902] loop2: detected capacity change from 0 to 40 [ 997.167917] loop2: detected capacity change from 0 to 40 [ 997.181544] loop1: detected capacity change from 0 to 40 15:24:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:32 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 997.185494] loop6: detected capacity change from 0 to 40 [ 997.213615] loop7: detected capacity change from 0 to 40 15:24:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:32 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 997.404340] loop6: detected capacity change from 0 to 40 [ 997.441306] loop2: detected capacity change from 0 to 40 15:24:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:32 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 997.698512] loop2: detected capacity change from 0 to 40 [ 997.806877] loop6: detected capacity change from 0 to 40 15:24:33 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 997.916166] loop2: detected capacity change from 0 to 40 15:24:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:48 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1013.319398] loop2: detected capacity change from 0 to 40 [ 1013.337193] loop6: detected capacity change from 0 to 40 [ 1013.367543] loop7: detected capacity change from 0 to 40 [ 1013.384087] FAT-fs (loop3): bogus number of reserved sectors [ 1013.385287] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1013.390213] FAT-fs (loop4): bogus number of reserved sectors [ 1013.390668] FAT-fs (loop4): Can't find a valid FAT filesystem 15:24:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:48 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1013.666470] loop6: detected capacity change from 0 to 40 [ 1013.708900] loop7: detected capacity change from 0 to 40 [ 1013.712829] loop2: detected capacity change from 0 to 40 15:24:49 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:24:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:24:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, 0x0, 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:24:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1014.102161] loop6: detected capacity change from 0 to 40 [ 1014.130029] loop2: detected capacity change from 0 to 40 [ 1014.136999] loop7: detected capacity change from 0 to 40 15:24:49 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:25:03 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) [ 1027.967506] loop2: detected capacity change from 0 to 40 15:25:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, 0x0, 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1028.005237] loop6: detected capacity change from 0 to 40 [ 1028.009241] loop7: detected capacity change from 0 to 40 15:25:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, 0x0, 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1028.026263] FAT-fs (loop3): bogus number of reserved sectors [ 1028.026714] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1028.035764] FAT-fs (loop4): bogus number of reserved sectors [ 1028.036225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1028.043473] FAT-fs (loop5): bogus number of reserved sectors [ 1028.044418] FAT-fs (loop5): Can't find a valid FAT filesystem 15:25:03 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:25:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1028.099211] loop2: detected capacity change from 0 to 40 [ 1028.157079] loop7: detected capacity change from 0 to 40 15:25:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1028.245514] loop6: detected capacity change from 0 to 40 15:25:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 1028.299668] loop7: detected capacity change from 0 to 40 15:25:03 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:25:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1028.373443] loop2: detected capacity change from 0 to 40 [ 1028.421785] loop6: detected capacity change from 0 to 40 15:25:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:16 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) [ 1041.089889] loop2: detected capacity change from 0 to 40 15:25:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 1041.104804] loop6: detected capacity change from 0 to 40 15:25:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1041.116100] loop7: detected capacity change from 0 to 40 15:25:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1041.134474] FAT-fs (loop4): bogus number of reserved sectors [ 1041.135015] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1041.140311] FAT-fs (loop3): bogus number of reserved sectors [ 1041.141203] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1041.149532] FAT-fs (loop5): bogus number of reserved sectors [ 1041.150502] FAT-fs (loop5): Can't find a valid FAT filesystem 15:25:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:25:16 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 15:25:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1041.287560] loop7: detected capacity change from 0 to 40 [ 1041.343396] loop6: detected capacity change from 0 to 40 [ 1041.408092] loop2: detected capacity change from 0 to 40 15:25:16 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:25:16 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) [ 1041.554428] loop7: detected capacity change from 0 to 40 [ 1041.669086] loop6: detected capacity change from 0 to 40 [ 1041.716625] loop2: detected capacity change from 0 to 40 15:25:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1055.504293] loop7: detected capacity change from 0 to 40 [ 1055.515613] FAT-fs (loop5): bogus number of reserved sectors [ 1055.516103] FAT-fs (loop5): Can't find a valid FAT filesystem 15:25:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:25:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:30 executing program 0: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, 0x0) [ 1055.545138] FAT-fs (loop3): bogus number of reserved sectors [ 1055.545612] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1055.556132] loop6: detected capacity change from 0 to 40 [ 1055.568892] loop2: detected capacity change from 0 to 40 [ 1055.572138] FAT-fs (loop4): bogus number of reserved sectors [ 1055.573039] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1055.579132] FAT-fs (loop1): bogus number of reserved sectors [ 1055.580151] FAT-fs (loop1): Can't find a valid FAT filesystem 15:25:30 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1055.646806] loop7: detected capacity change from 0 to 40 [ 1055.664551] FAT-fs (loop0): bogus number of reserved sectors [ 1055.665068] FAT-fs (loop0): Can't find a valid FAT filesystem 15:25:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 1055.769802] loop6: detected capacity change from 0 to 40 15:25:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1055.797458] loop2: detected capacity change from 0 to 40 [ 1055.889214] loop7: detected capacity change from 0 to 40 15:25:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0x0) [ 1056.077552] loop6: detected capacity change from 0 to 40 [ 1056.103851] loop2: detected capacity change from 0 to 40 15:25:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0x0) [ 1070.839222] loop7: detected capacity change from 0 to 40 15:25:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) 15:25:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, 0x0, 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1070.854460] FAT-fs (loop5): bogus number of reserved sectors [ 1070.855049] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1070.855668] loop6: detected capacity change from 0 to 40 [ 1070.857415] FAT-fs (loop1): bogus number of reserved sectors [ 1070.857953] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1070.885173] FAT-fs (loop3): bogus number of reserved sectors [ 1070.885652] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1070.888542] FAT-fs (loop4): bogus number of reserved sectors [ 1070.889019] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1070.902871] loop2: detected capacity change from 0 to 40 [ 1070.910620] loop0: detected capacity change from 0 to 40 15:25:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, 0x0, 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:25:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0x0) [ 1071.080290] loop7: detected capacity change from 0 to 40 15:25:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1071.223848] FAT-fs (loop0): bogus number of reserved sectors [ 1071.224868] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1071.233920] loop6: detected capacity change from 0 to 40 [ 1071.272170] loop2: detected capacity change from 0 to 40 15:25:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1071.502143] loop7: detected capacity change from 0 to 40 15:25:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, 0x0, 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1071.636484] loop6: detected capacity change from 0 to 40 15:25:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:25:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, 0x0, 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1071.901178] FAT-fs (loop5): bogus number of reserved sectors [ 1071.901658] loop7: detected capacity change from 0 to 40 [ 1071.902417] FAT-fs (loop5): Can't find a valid FAT filesystem 15:26:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, 0x0, 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1086.781393] loop2: detected capacity change from 0 to 40 [ 1086.785617] FAT-fs (loop4): bogus number of reserved sectors [ 1086.786510] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1086.799351] FAT-fs (loop3): bogus number of reserved sectors [ 1086.800259] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1086.808622] loop6: detected capacity change from 0 to 40 [ 1086.813639] loop7: detected capacity change from 0 to 40 [ 1086.816672] loop0: detected capacity change from 0 to 40 [ 1086.818829] FAT-fs (loop5): bogus number of reserved sectors [ 1086.819869] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1086.838844] FAT-fs (loop1): bogus number of reserved sectors [ 1086.840032] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1086.893114] syz-executor.6: attempt to access beyond end of device [ 1086.893114] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1086.895386] Buffer I/O error on dev loop6, logical block 10, lost async page write 15:26:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, 0x0, 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1087.060325] loop7: detected capacity change from 0 to 40 15:26:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 1087.247196] loop6: detected capacity change from 0 to 40 [ 1087.348783] syz-executor.6: attempt to access beyond end of device [ 1087.348783] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1087.350488] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 1087.375210] loop7: detected capacity change from 0 to 40 15:26:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1087.545804] loop6: detected capacity change from 0 to 40 15:26:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 1087.684887] syz-executor.6: attempt to access beyond end of device [ 1087.684887] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1087.686312] Buffer I/O error on dev loop6, logical block 10, lost async page write 15:26:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1087.768242] loop7: detected capacity change from 0 to 40 15:26:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1087.846716] loop3: detected capacity change from 0 to 40 [ 1087.848157] loop4: detected capacity change from 0 to 40 [ 1087.854193] FAT-fs (loop3): bogus number of reserved sectors [ 1087.854856] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1087.856547] FAT-fs (loop4): bogus number of reserved sectors [ 1087.857170] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1087.894991] FAT-fs (loop1): bogus number of reserved sectors [ 1087.895556] FAT-fs (loop1): Can't find a valid FAT filesystem 15:26:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffff1) [ 1087.969286] loop5: detected capacity change from 0 to 40 15:26:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1087.992320] FAT-fs (loop5): bogus number of reserved sectors [ 1087.992856] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1087.993668] loop6: detected capacity change from 0 to 40 [ 1088.069914] loop7: detected capacity change from 0 to 40 [ 1088.070441] syz-executor.6: attempt to access beyond end of device [ 1088.070441] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1088.071705] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 1088.089580] FAT-fs (loop2): bogus number of reserved sectors [ 1088.090577] FAT-fs (loop2): Can't find a valid FAT filesystem 15:26:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1088.138798] FAT-fs (loop0): bogus number of reserved sectors [ 1088.139637] FAT-fs (loop0): Can't find a valid FAT filesystem 15:26:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) [ 1088.308449] loop6: detected capacity change from 0 to 40 [ 1088.321508] loop7: detected capacity change from 0 to 40 [ 1088.390107] syz-executor.6: attempt to access beyond end of device [ 1088.390107] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1088.391772] Buffer I/O error on dev loop6, logical block 10, lost async page write 15:26:03 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:26:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1088.614083] loop7: detected capacity change from 0 to 40 [ 1088.649588] loop6: detected capacity change from 0 to 40 [ 1088.750483] syz-executor.6: attempt to access beyond end of device [ 1088.750483] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1088.752065] Buffer I/O error on dev loop6, logical block 10, lost async page write 15:26:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffff1) 15:26:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1088.901620] loop6: detected capacity change from 0 to 40 [ 1088.943485] loop7: detected capacity change from 0 to 40 [ 1088.958071] syz-executor.6: attempt to access beyond end of device [ 1088.958071] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1088.959958] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 1088.971045] loop4: detected capacity change from 0 to 40 [ 1088.996351] loop3: detected capacity change from 0 to 40 [ 1089.004786] FAT-fs (loop4): bogus number of reserved sectors [ 1089.005854] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1089.024824] FAT-fs (loop3): bogus number of reserved sectors [ 1089.025628] FAT-fs (loop3): Can't find a valid FAT filesystem 15:26:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1104.756068] loop7: detected capacity change from 0 to 40 [ 1104.759948] loop3: detected capacity change from 0 to 40 [ 1104.771350] loop4: detected capacity change from 0 to 40 [ 1104.774396] loop0: detected capacity change from 0 to 40 [ 1104.776203] loop6: detected capacity change from 0 to 40 [ 1104.781482] loop2: detected capacity change from 0 to 40 15:26:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0x0) 15:26:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1104.785806] FAT-fs (loop4): bogus number of reserved sectors [ 1104.786244] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1104.788504] FAT-fs (loop1): bogus number of reserved sectors [ 1104.788585] loop5: detected capacity change from 0 to 40 [ 1104.789084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1104.793528] FAT-fs (loop3): bogus number of reserved sectors [ 1104.794596] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1104.821625] syz-executor.6: attempt to access beyond end of device [ 1104.821625] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1104.822872] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 1104.827072] FAT-fs (loop5): bogus number of reserved sectors [ 1104.828071] FAT-fs (loop5): Can't find a valid FAT filesystem 15:26:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1104.902018] syz-executor.2: attempt to access beyond end of device [ 1104.902018] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1104.903978] Buffer I/O error on dev loop2, logical block 10, lost async page write [ 1104.934057] loop6: detected capacity change from 0 to 40 15:26:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0x0) 15:26:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1105.031625] loop2: detected capacity change from 0 to 40 [ 1105.063400] FAT-fs (loop2): bogus number of FAT sectors [ 1105.064356] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1105.088648] syz-executor.6: attempt to access beyond end of device [ 1105.088648] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1105.090974] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 1105.137053] loop7: detected capacity change from 0 to 40 15:26:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0x0) [ 1105.354618] loop6: detected capacity change from 0 to 40 [ 1105.374050] loop7: detected capacity change from 0 to 40 [ 1105.450764] syz-executor.6: attempt to access beyond end of device [ 1105.450764] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1105.453412] Buffer I/O error on dev loop6, logical block 10, lost async page write 15:26:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1105.649212] loop6: detected capacity change from 0 to 40 [ 1105.660831] loop7: detected capacity change from 0 to 40 [ 1105.686377] FAT-fs (loop7): bogus number of FAT sectors [ 1105.687030] FAT-fs (loop7): Can't find a valid FAT filesystem 15:26:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1105.728040] syz-executor.6: attempt to access beyond end of device [ 1105.728040] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1105.728999] Buffer I/O error on dev loop6, logical block 10, lost async page write [ 1105.811464] loop5: detected capacity change from 0 to 40 [ 1105.827434] FAT-fs (loop5): bogus number of reserved sectors [ 1105.828454] FAT-fs (loop5): Can't find a valid FAT filesystem 15:26:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:36 executing program 7: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:26:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 15:26:36 executing program 0: chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1120.766637] loop2: detected capacity change from 0 to 40 [ 1120.779957] FAT-fs (loop2): invalid media value (0x00) [ 1120.780341] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1120.780667] loop3: detected capacity change from 0 to 40 [ 1120.782115] loop6: detected capacity change from 0 to 40 [ 1120.783613] loop4: detected capacity change from 0 to 40 [ 1120.785428] loop5: detected capacity change from 0 to 40 [ 1120.786804] FAT-fs (loop1): bogus number of reserved sectors [ 1120.787246] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1120.796923] FAT-fs (loop3): bogus number of reserved sectors [ 1120.797840] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1120.821680] FAT-fs (loop4): bogus number of reserved sectors [ 1120.822215] FAT-fs (loop4): Can't find a valid FAT filesystem 15:26:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 1120.835421] FAT-fs (loop5): bogus number of reserved sectors [ 1120.836327] FAT-fs (loop5): Can't find a valid FAT filesystem 15:26:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1120.932615] loop6: detected capacity change from 0 to 40 [ 1121.027358] loop7: detected capacity change from 0 to 40 [ 1121.037042] FAT-fs (loop7): bogus number of reserved sectors [ 1121.037866] FAT-fs (loop7): Can't find a valid FAT filesystem 15:26:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) [ 1121.247239] loop6: detected capacity change from 0 to 40 15:26:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, 0x0, 0x74d) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) [ 1121.419500] loop6: detected capacity change from 0 to 40 15:26:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, 0x0, 0x74d) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) 15:26:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1121.720628] loop6: detected capacity change from 0 to 40 15:26:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) [ 1121.830175] loop5: detected capacity change from 0 to 40 [ 1121.847819] FAT-fs (loop5): bogus number of reserved sectors [ 1121.848690] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1121.880648] loop1: detected capacity change from 0 to 40 [ 1121.892988] FAT-fs (loop1): bogus number of reserved sectors [ 1121.894076] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1121.898081] loop4: detected capacity change from 0 to 40 [ 1121.933713] FAT-fs (loop4): bogus number of reserved sectors [ 1121.934895] FAT-fs (loop4): Can't find a valid FAT filesystem 15:26:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:26:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x220) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, 0x0, 0x74d) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) 15:26:51 executing program 0: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:26:51 executing program 2: r0 = epoll_create(0x8) accept(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r2, 0x80083313, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_MODE={0xa, 0x2, {0x10000}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x100}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x36da7d84475fda3d}, @NFULA_CFG_MODE={0xa, 0x2, {0x9, 0x3}}]}, 0x44}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 15:26:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1135.858488] loop4: detected capacity change from 0 to 40 [ 1135.860840] loop3: detected capacity change from 0 to 40 [ 1135.890953] loop1: detected capacity change from 0 to 40 [ 1135.899522] loop7: detected capacity change from 0 to 40 [ 1135.902851] FAT-fs (loop1): bogus number of reserved sectors [ 1135.903815] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1135.908112] FAT-fs (loop3): bogus number of reserved sectors [ 1135.909479] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1135.926275] FAT-fs (loop7): invalid media value (0x00) [ 1135.927051] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1135.930048] FAT-fs (loop4): bogus number of reserved sectors [ 1135.931308] loop6: detected capacity change from 0 to 40 [ 1135.932569] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1135.968204] loop5: detected capacity change from 0 to 40 [ 1135.988012] FAT-fs (loop5): bogus number of reserved sectors [ 1135.989018] FAT-fs (loop5): Can't find a valid FAT filesystem 15:26:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:26:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(r1, r0, 0x0, 0x0) [ 1136.127817] loop0: detected capacity change from 0 to 40 15:26:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 1) [ 1136.228584] loop6: detected capacity change from 0 to 40 [ 1136.255260] loop2: detected capacity change from 0 to 40 15:26:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(r1, r0, 0x0, 0x0) [ 1136.447818] kworker/u4:5: attempt to access beyond end of device [ 1136.447818] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1136.449417] Buffer I/O error on dev loop0, logical block 31, lost async page write 15:26:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 1) 15:26:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 2) [ 1136.597933] loop0: detected capacity change from 0 to 40 [ 1136.606151] loop6: detected capacity change from 0 to 40 [ 1136.656082] loop2: detected capacity change from 0 to 40 [ 1136.915323] kworker/u4:1: attempt to access beyond end of device [ 1136.915323] loop2: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1136.917238] Buffer I/O error on dev loop2, logical block 31, lost async page write 15:27:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, 0x0, 0x74d) sendfile(r1, r0, 0x0, 0x0) 15:27:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="cc0000528902000070010000050000000000000004000000000000000000000024f14da56a86b2a113f7cc53ca55ba012508000000000045402c77c871d17bd6ca9e650fc131bd814bc836be2e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005324ffa6754a84ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff00"/1869], 0x74d) sendfile(r1, r0, 0x0, 0xfffffdef) 15:27:04 executing program 7: r0 = epoll_create(0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002006}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) (fail_nth: 1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, 0x0) 15:27:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 3) 15:27:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) [ 1149.550002] loop6: detected capacity change from 0 to 40 [ 1149.550087] loop1: detected capacity change from 0 to 40 [ 1149.553632] loop3: detected capacity change from 0 to 40 [ 1149.557127] FAULT_INJECTION: forcing a failure. [ 1149.557127] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1149.558277] CPU: 1 PID: 6860 Comm: syz-executor.7 Not tainted 6.0.0-rc1-next-20220822 #1 [ 1149.559103] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1521 [ 1149.559941] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 6860, name: syz-executor.7 [ 1149.560729] preempt_count: 0, expected: 0 [ 1149.561119] RCU nest depth: 0, expected: 0 15:27:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:27:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) 15:27:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 2) [ 1149.561519] no locks held by syz-executor.7/6860. [ 1149.562104] irq event stamp: 790 [ 1149.562508] hardirqs last enabled at (789): [] __up_console_sem+0x78/0x80 [ 1149.563326] hardirqs last disabled at (790): [] dump_stack_lvl+0x2e/0xb3 [ 1149.564128] softirqs last enabled at (600): [] __irq_exit_rcu+0x11b/0x180 [ 1149.564952] softirqs last disabled at (567): [] __irq_exit_rcu+0x11b/0x180 [ 1149.565758] CPU: 1 PID: 6860 Comm: syz-executor.7 Not tainted 6.0.0-rc1-next-20220822 #1 [ 1149.569314] syz-executor.7[6860] cmdline: /syz-executor.7 exec [ 1149.569853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1149.570755] Call Trace: [ 1149.570966] [ 1149.571156] dump_stack_lvl+0x8b/0xb3 [ 1149.571468] __might_resched.cold+0x222/0x26b [ 1149.571862] down_read_killable+0x75/0x490 [ 1149.572211] ? down_read_interruptible+0x490/0x490 [ 1149.572613] __access_remote_vm+0xac/0x6f0 [ 1149.572991] ? follow_phys+0x2c0/0x2c0 [ 1149.573310] ? do_raw_spin_lock+0x121/0x260 [ 1149.573668] ? rwlock_bug.part.0+0x90/0x90 [ 1149.574031] ? lock_release+0x3b2/0x750 [ 1149.574375] ? __up_console_sem+0x47/0x80 [ 1149.574735] get_mm_cmdline.part.0+0x214/0x600 [ 1149.575105] ? dname_to_vma_addr.isra.0+0x360/0x360 [ 1149.575511] ? _raw_spin_unlock_irqrestore+0x33/0x60 [ 1149.575824] FAT-fs (loop1): bogus number of reserved sectors [ 1149.575953] get_task_cmdline_kernel+0x1e9/0x230 [ 1149.576808] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1149.577165] dump_stack_print_cmdline.part.0+0x82/0x150 [ 1149.577187] ? _atomic_dec_and_lock_irqsave+0x150/0x150 [ 1149.578882] ? __wake_up_klogd.part.0+0xc5/0xf0 [ 1149.579285] ? dump_stack_print_info+0xc6/0x190 [ 1149.579661] dump_stack_print_info+0x185/0x190 [ 1149.580053] dump_stack_lvl+0x7f/0xb3 [ 1149.580366] should_fail.cold+0x5/0xa [ 1149.580677] _copy_from_user+0x2a/0x170 [ 1149.581017] __x64_sys_epoll_ctl+0x114/0x1c0 [ 1149.581386] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 1149.581779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1149.582190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1149.582610] do_syscall_64+0x3b/0x90 [ 1149.582948] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1149.583364] RIP: 0033:0x7fd7898b7b19 [ 1149.583664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.585074] RSP: 002b:00007fd786e2d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1149.585668] RAX: ffffffffffffffda RBX: 00007fd7899caf60 RCX: 00007fd7898b7b19 [ 1149.586239] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000003 [ 1149.586835] RBP: 00007fd786e2d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1149.587396] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1149.587975] R13: 00007fff7581c4ef R14: 00007fd786e2d300 R15: 0000000000022000 [ 1149.588553] [ 1149.591383] loop0: detected capacity change from 0 to 40 [ 1149.592072] loop2: detected capacity change from 0 to 40 [ 1149.592739] FAT-fs (loop3): bogus number of reserved sectors [ 1149.593404] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1149.594022] loop5: detected capacity change from 0 to 40 [ 1149.595175] loop4: detected capacity change from 0 to 40 [ 1149.611167] FAT-fs (loop4): bogus number of reserved sectors [ 1149.612142] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1149.615174] FAT-fs (loop5): bogus number of reserved sectors [ 1149.616124] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1149.661887] syz-executor.7[6860] cmdline: /syz-executor.7 exec [ 1149.662568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1149.663545] Call Trace: [ 1149.663784] [ 1149.663977] dump_stack_lvl+0x8b/0xb3 [ 1149.664305] should_fail.cold+0x5/0xa [ 1149.664624] _copy_from_user+0x2a/0x170 [ 1149.664977] __x64_sys_epoll_ctl+0x114/0x1c0 [ 1149.665355] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 1149.665766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1149.666186] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1149.666618] do_syscall_64+0x3b/0x90 [ 1149.666953] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1149.667368] RIP: 0033:0x7fd7898b7b19 [ 1149.667676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.669097] RSP: 002b:00007fd786e2d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1149.669688] RAX: ffffffffffffffda RBX: 00007fd7899caf60 RCX: 00007fd7898b7b19 [ 1149.670267] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000003 [ 1149.670861] RBP: 00007fd786e2d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1149.671429] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 1149.672024] R13: 00007fff7581c4ef R14: 00007fd786e2d300 R15: 0000000000022000 [ 1149.672591] [ 1149.693567] kworker/u4:1: attempt to access beyond end of device [ 1149.693567] loop0: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1149.695392] Buffer I/O error on dev loop0, logical block 31, lost async page write 15:27:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 3) 15:27:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffff1) (fail_nth: 4) [ 1149.790284] loop0: detected capacity change from 0 to 40 [ 1149.800685] loop2: detected capacity change from 0 to 40 [ 1149.939044] kworker/u4:2: attempt to access beyond end of device [ 1149.939044] loop2: rw=1, sector=124, nr_sectors = 4 limit=40 [ 1149.940817] Buffer I/O error on dev loop2, logical block 31, lost async page write VM DIAGNOSIS: 15:27:05 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=00000000100400fb RCX=0000000000000000 RDX=1ffff1100113bc60 RSI=ffffffff816a0d7a RDI=0000000000000007 RBP=ffff888017290000 RSP=ffff88803e907808 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff8880089de300 R15=ffff888017290000 RIP=ffffffff816a0d91 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555555ef9400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7655286000 CR3=000000001b776000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=fffffbfff0d94cfa RBX=fffffbfff0d94cfb RCX=ffffffff81298b7a RDX=fffffbfff0d94cfb RSI=0000000000000008 RDI=ffffffff86ca67d0 RBP=fffffbfff0d94cfa RSP=ffff8880173ef690 R8 =0000000000000000 R9 =ffffffff86ca67d7 R10=fffffbfff0d94cfa R11=0000000000000001 R12=ffff88800ff11b00 R13=ffff88800ff12518 R14=ffffffff854b5280 R15=0000000000040000 RIP=ffffffff81789785 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fec7575e8c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd786e2cf78 CR3=000000000e430000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM01=0000000000000000 0000000000000000 000000000000004d 4554535953425553 YMM02=0000000000000000 0000000000000000 ffffffffffffffff 00000000000000ff YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 0000000300000000 000055e809b7acd0 YMM05=0000000000000000 0000000000000000 000055e809bd61e0 000055e809b7b600 YMM06=0000000000000000 0000000000000000 0000000000000000 00000000ffffffff YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 7269762f73656369 7665642f7379732f YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000