= syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) [ 373.016673] loop5: detected capacity change from 0 to 184 [ 373.017768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 373.023036] loop1: detected capacity change from 0 to 4 [ 373.025898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:57:06 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 373.059893] cgroup: fork rejected by pids controller in /syz4 [ 373.061860] EXT4-fs (loop1): unsupported inode size: 0 [ 373.062796] EXT4-fs (loop1): blocksize: 1024 [ 373.095901] loop1: detected capacity change from 0 to 128 [ 373.111190] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 05:57:06 executing program 5: creat(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) [ 373.161680] loop1: detected capacity change from 0 to 4 05:57:06 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 373.188415] EXT4-fs (loop1): unsupported inode size: 0 [ 373.189434] EXT4-fs (loop1): blocksize: 1024 05:57:06 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:tun_tap_device_t:s0\x00', 0x26, 0x0) io_setup(0xfff, &(0x7f0000000080)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r2, &(0x7f00000000c0)="c9", 0x1) lseek(r2, 0x0, 0x4) recvfrom$packet(r2, &(0x7f0000000440)=""/241, 0xf1, 0x22, &(0x7f00000001c0)={0x11, 0x3, 0x0, 0x1, 0x80, 0x6, @remote}, 0x14) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r5, &(0x7f0000000180), 0x8, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x9, 0x1, 0x1, 0x0, 0x8001, 0x42001, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8a2, 0x2, @perf_config_ext={0x7, 0x1}, 0x10000, 0x5, 0x400, 0x5, 0x800, 0x20000000, 0x0, 0x0, 0x401, 0x0, 0xfffffffffffffffd}, r5, 0x6, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000010000001800dc00", @ANYRES32=r1, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) 05:57:06 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6ff, &(0x7f0000000cc0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_test', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000d80)=[&(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000d00)='9', 0x4}]) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x8090, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x2, @perf_config_ext={0x8, 0x2}, 0xc100, 0x6, 0x6, 0x1, 0x3, 0x3, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xb, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 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, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fork() r3 = fork() ptrace(0x10, r3) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000140)=""/13, 0xd}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1, 0x0) ptrace$poke(0x4, r3, &(0x7f0000000100), 0x1400000) getpgid(r2) 05:57:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1154, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) [ 373.318918] loop5: detected capacity change from 0 to 184 05:57:06 executing program 2: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000002c0)={'tunl0\x00', 0x0, 0x700, 0x700, 0xe6, 0x2, {{0x22, 0x4, 0x1, 0x6, 0x88, 0x66, 0x0, 0x80, 0x29, 0x0, @local, @loopback, {[@lsrr={0x83, 0x13, 0x55, [@multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x16}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x1f, 0x66, [@local, @remote, @private=0xa010101, @multicast2, @dev={0xac, 0x14, 0x14, 0x43}, @loopback, @loopback]}, @end, @generic={0xf071b0e37d40eecc, 0xe, "234aaad47b3cc8fc021ece22"}, @timestamp_addr={0x44, 0x14, 0xa6, 0x1, 0x2, [{@rand_addr=0x64010100, 0x8}, {@remote, 0x1}]}, @timestamp_addr={0x44, 0x1c, 0x9b, 0x1, 0x6, [{@remote, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}]}, @noop, @end]}}}}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6200004}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x74, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000811}, 0x4000040) r1 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5e43, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='{$%{).h\x00') r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0x6efb3000) 05:57:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 373.733053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 373.737622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:57:17 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x6b) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 05:57:17 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:17 executing program 5: creat(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 05:57:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6ff, &(0x7f0000000cc0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_test', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000d80)=[&(0x7f0000000d40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000d00)='9', 0x4}]) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x8090, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x2, @perf_config_ext={0x8, 0x2}, 0xc100, 0x6, 0x6, 0x1, 0x3, 0x3, 0x3, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xb, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fork() r3 = fork() ptrace(0x10, r3) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000140)=""/13, 0xd}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1, 0x0) ptrace$poke(0x4, r3, &(0x7f0000000100), 0x1400000) getpgid(r2) 05:57:17 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f0100000000000000000009058202eeff00090503020000000000"], 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000000c0)='macvtap0\x00') bind$bt_sco(r4, &(0x7f0000000140), 0x8) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r5, &(0x7f00000000c0)="c9", 0x1) lseek(r5, 0x0, 0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 05:57:17 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:17 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 384.689081] audit: type=1400 audit(1766037437.725:18): avc: denied { create } for pid=5616 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:lirc_device_t:s0 tclass=netlink_generic_socket permissive=1 [ 384.692356] audit: type=1400 audit(1766037437.728:19): avc: denied { write } for pid=5616 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:lirc_device_t:s0 tclass=netlink_generic_socket permissive=1 [ 384.696227] audit: type=1400 audit(1766037437.728:20): avc: denied { read } for pid=5616 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:lirc_device_t:s0 tclass=netlink_generic_socket permissive=1 [ 384.748155] loop5: detected capacity change from 0 to 184 [ 384.754016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.765791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 05:57:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = semget$private(0x0, 0x1, 0x0) semctl$SETVAL(r4, 0x3, 0x10, 0x0) getgroups(0x4, &(0x7f0000000080)=[r3, r3, r3, r3]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getgroups(0x6, &(0x7f0000000440)=[r3, 0xffffffffffffffff, r3, 0xee01, r3, r3]) semctl$GETZCNT(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000500)=""/4096) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r2, r5, r6, r7, 0x158, 0x8}, 0x9, 0x20, 0x0, 0x0, 0x0, 0x0, 0x80}) sendmmsg$unix(r0, &(0x7f0000005680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20}}], 0x2, 0x0) 05:57:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:17 executing program 5: creat(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 05:57:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 384.910080] loop5: detected capacity change from 0 to 184 05:57:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:27 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 05:57:27 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="fca53f2018ee", 0x6}, {&(0x7f0000000100)="4edc6d8ef4bffb2979a88d83392d1c65c8cc3fb3c7ee94ec0ed2bb4d89fd5ac82244942bf18f275c3abf2c28521bfc0046eda76247500d116143a7df209f", 0x3e}, {&(0x7f0000000140)="6799d5ba0fedf4e58d6fd883387e61176fe835a26b7a51699c71c6bab23ec7621d", 0x21}, {&(0x7f0000000180)="c79d0bc00c7f9d4d9e5377c7d0dfcc57e168fe6f4ebcd588b659b1cf61281e87ac2e77cf93b15a66769613c7d70d13fe0ff3be6769be082579b7e05ecacff2ac0607ed3411da117ecfbdfa16b24b1cccd399cff4f578a20c0d6d0244871c19b86bdc39009c2d9433bbc73d51612e782b24fc8b5df92f5e4f7357e8726c6f084e371f16ee53417544bcf0fb13196403700061a167", 0x94}, {&(0x7f0000000240)="5d0c19aa0ded382ae0481f3075a62402b1a0befced3e4c482056762b935d424bc3285fceeacbd24dc881158984437b491f8e7698b0ccdb950706e1f5d5de0ef9875374aba750b2d81f1934e4f02808e330be0c117815", 0x56}, {&(0x7f00000002c0)="a7c409b90cbe1a7e797f1946cf52ee723c8c998f373c0efd29b9903b1a5b08265f702df800d4271e2c5ba84511627a7624b49831c68511f3e06b220e78d8fd639ba90f14d6b931ec3acd725768b7cf28edbcf50a36d50e029d7f3190b9eeb191", 0x60}, {&(0x7f0000000340)="368d7b977044971d2981c809473ddf29e325f9dd64a4bd2868b2d034adf0a3fb6e8b55a7b1c9833e284b770b1d9b83949f889643d0de18a387f6018fa385ac5c3a1a88d71a006dc3cb0d932eb66bd536fba5cbeb661103381d45df9fbef8110531260708deda74ea502332e87a94e3606359eb03e2e40d71a2bc39867a163e3916020b881419e2bc505f8fa2d7925cdca570f50e419a711238fd9baec92515da241141f65654fd5beee6a46e975cd13eb2478ff7479bdf48e586821adc07299a6b4a84c50b58f2dcd5d0454c974ebbaaed24", 0xd2}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="7728b97899015165e359445d285dd094de93a1df9e0c34d89339daadc81c88246babbe444fe9c41ba0f2df9650dcd988f7168eab8991e29acf6de3d5d62ecf145548067180cfe97884f89f34f4cb29e027354edc27bb5c3e700a7d81162312a7e8651aef0195b52338559c45bcd3955eb8212483c2ccf8053746b4629ee882d5497618aa3dd5b1f69bde08899db0003e149e0761311dd8279b2ecdaf4aadf77cb15530ed5d96262df8f63bf3ee589c6e0e3dc2afab3100e4282ccb88a4545680d35ae4f8c385354e44", 0xc9}], 0x9, &(0x7f0000001600)=[{0xa0, 0x1, 0x7fffffff, "9bd6cec410b32759cd978a80aba6de43ff9103b937130973cc8299bd456de231ffd39d781d1a8a8109d3d1d44cd7fc60ce5fe35697be8eb73f4704a744167a7113df34a7690294c35517062546acaf9c2178cdae8a9783d8cda249e4d20e1108c263531e761e5a128e1ae7fc1849a92f80a2873a8baa78338b4d30c493d35489badf694bfe3b74dc8caff0"}, {0x110, 0x112, 0xc2ec, "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"}, {0xc8, 0x10c, 0xb8f, "8cff168b9f4713cc75f21aa1e6af03daf0a825b199bf9f85d03f3273c0d6ac31b718c13069f11e6b20cfd29caede515beb46a575ce9329be7d0b45fc4f1cd1cd57b075dd0b9fd35f3da8f27e2fef772215d509b86ec9964a43c8e29127ccb3c60f73e974a854f624ed7d9f4e43165023fa54c4190eb14c01765b1d460003ecb0267f15094541e4a82c1c167e13a1caf62adfd1082b33ac5bb75c02461e7cb401aa6e3800bd85cb294b67aabd2309bcaab5d55c"}, {0x1010, 0x3a, 0x0, 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"}], 0x1288}, 0x10) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000002d00)={0x0, 0x0, 0x19, 0x19, 0x14e, &(0x7f0000002900)="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"}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) 05:57:27 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:27 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x45) sendfile(r0, r1, 0x0, 0xfdef) 05:57:27 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:27 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:27 executing program 6: perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x40, 0x0, 0x0, 0x8, 0x0, 0x101}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$DVD_READ_STRUCT(r0, 0x5394, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x7]}, 0x8) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000100)=""/182, &(0x7f00000001c0)=0xb6) 05:57:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 394.838319] loop5: detected capacity change from 0 to 184 [ 394.868231] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 05:57:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) flock(r0, 0x815bef058af1a36b) 05:57:27 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) [ 394.950892] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 05:57:28 executing program 2: ioprio_set$pid(0x2, 0x0, 0x0) ptrace$getregs(0xe, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)=""/97) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x9, 0x0, 0x0, r0, 0x0}]) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x204503, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 05:57:28 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:28 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/106, 0x6a}], 0x2, &(0x7f0000000300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x5, &(0x7f0000001700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/70, 0x46}], 0x2}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/103, 0x67}], 0x1, &(0x7f0000001ac0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001b40)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/255, 0xff}, {&(0x7f0000002cc0)=""/180, 0xb4}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000002e00)=""/17, 0x11}, {&(0x7f0000002e40)=""/97, 0x61}], 0x6}}, {{&(0x7f0000002f40), 0x6e, &(0x7f0000004340)=[{&(0x7f0000002fc0)=""/14, 0xe}, {&(0x7f0000003000)=""/231, 0xe7}, {&(0x7f0000003100)=""/170, 0xaa}, {&(0x7f00000031c0)=""/212, 0xd4}, {&(0x7f00000032c0)=""/90, 0x5a}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x6, &(0x7f00000043c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000004440), 0x6e, &(0x7f0000004800)=[{&(0x7f00000044c0)=""/172, 0xac}, {&(0x7f0000004580)=""/21, 0x15}, {&(0x7f00000045c0)=""/180, 0xb4}, {&(0x7f0000004680)=""/94, 0x5e}, {&(0x7f0000004700)=""/40, 0x28}, {&(0x7f0000004740)=""/112, 0x70}, {&(0x7f00000047c0)=""/49, 0x31}], 0x7, &(0x7f0000004880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f00000049c0), 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004a40)=""/22, 0x16}, {&(0x7f0000004a80)=""/169, 0xa9}, {&(0x7f0000004b40)=""/153, 0x99}, {&(0x7f0000004c00)=""/27, 0x1b}, {&(0x7f0000004c40)=""/82, 0x52}, {&(0x7f0000004cc0)=""/249, 0xf9}], 0x6, &(0x7f0000004e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}], 0x8, 0x1, &(0x7f00000050c0)={0x0, 0x3938700}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x81, 0x9, 0xc9, 0x9f, 0x0, 0x6, 0x20820, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x4110, 0x8, 0x23, 0x1, 0xfffffffffffffffc, 0x5cde, 0x9, 0x0, 0x28, 0x0, 0x3f}, r1, 0xf, r0, 0x1) clone3(&(0x7f0000005880)={0x7f805100, 0x0, &(0x7f0000000280), 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 395.118298] syz-executor.0(5786): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. 05:57:28 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r1}}, 0x58) [ 395.142346] loop5: detected capacity change from 0 to 184 05:57:28 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:28 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 05:57:28 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:28 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r1}}, 0x58) [ 395.412650] loop5: detected capacity change from 0 to 184 05:57:28 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 05:57:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x0, [0x6, 0x4]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r1, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0x134, 0x1f, 0x200, 0x70bd26, 0x25dfdbff, "", [@nested={0x10, 0x4, 0x0, 0x1, [@typed={0xc, 0xd, 0x0, 0x0, @u64=0x8}]}, @nested={0xf6, 0x59, 0x0, 0x1, [@generic="6fa4b8c08d564ffd085f6db35ee840effcede29cf737dc856dca4a2f4a4a0bd1d19c5a48f64606ad117bfd463b94ca18e8eb5198d5aebb3f4bd233dfa46ae3f620a80d5b90e8b729269c68a9171bd5b59159201d2724cbd722755d7b31d3d472af1ca6a65be992461b4b280b6ac42de45e2f55d00ec93a5bb9006dce08de5cb8fea447615be7b318dbe861f572a4a3d8b607a139412a248472edc43887a067f2f3471dc85a9ae1c12a5b7b115db74f3925673a8db56452949988ce428f92b9561798f3abc94de96c1c4c8a5079cb160273a1e74394cf7cfb936bad45a40918d1203bb91fd01cc08dc0325cb355219dbe537e"]}, @typed={0x8, 0x53, 0x0, 0x0, @u32=0x4}, @typed={0x14, 0x91, 0x0, 0x0, @ipv6=@private0}]}, 0x134}], 0x1, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x90, 0x800}, 0x200000c0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)={0x14, 0x2c, 0x1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x3fffd12, 0x0, 0x0) 05:57:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x1, 0x0) setxattr$system_posix_acl(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='system.posix_acl_access\x00', &(0x7f00000009c0)={{}, {}, [{}], {}, [{0x8, 0x1}], {0x10, 0x1}}, 0x34, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) chdir(&(0x7f0000000540)='./file0\x00') 05:57:28 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) [ 395.577710] loop5: detected capacity change from 0 to 184 05:57:38 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = fork() ptrace(0x10, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x8) fcntl$setstatus(r3, 0x4, 0x44c00) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x80, 0xc, 0x4, 0x1, 0x0, 0x10000, 0x1200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x100000001}, 0x2200, 0x5, 0x3, 0x0, 0x7, 0x2, 0x3, 0x0, 0x3000000, 0x0, 0x23}, r2, 0x1, r1, 0x8) 05:57:38 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r1}}, 0x58) 05:57:38 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r1}}, 0x58) 05:57:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 05:57:38 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = shmget$private(0x0, 0x3000, 0xa50, &(0x7f0000ffd000/0x3000)=nil) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) shmctl$IPC_RMID(r0, 0x0) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87e213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452301786cc4df898", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r3, r4, r5, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) r6 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) tkill(0x0, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000340)={{0x2, 0xee01, 0xee00, 0x0, 0xee01, 0x2}}) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000240)=""/227) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) io_submit(0x0, 0x2, &(0x7f00000004c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x30, 0xffffffffffffffff, &(0x7f00000003c0)="0f3c887e5516fe415629e472d1b7ca8851fc564c085f660fd76e99174482db1cccb2182d8c988ab7cd1673f2d98ed7039bec5d6358125e4431bfdba0673f36cdb64d5bef737d27ec6f81a6c6755fd88d876417c167f9f526bd7c51dfaf03523b7751a0", 0x63, 0xfffffffffffffff8, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x81, 0xffffffffffffffff, &(0x7f0000000440)="8a1584b4bf193e32ff8ac7c745ab4da9e5a370ba1b2cf15ba1f60d7fdafc7533a1079e6255277490b44afaa5c583f5c1ae7d97a7", 0x34, 0x80000000, 0x0, 0x2}]) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 05:57:38 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r1}}, 0x58) 05:57:38 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) [ 405.983179] loop5: detected capacity change from 0 to 184 05:57:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$nl_route(0x10, 0x3, 0x0) ptrace(0x10, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000c80), 0x8000, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000dc0)=0x101, 0x7ff) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000cc0)={{0x1, 0x1, 0x18, r1}, './file0/file0\x00'}) r4 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r5 = syz_open_dev$vcsu(&(0x7f0000000d00), 0x8000, 0x40) r6 = syz_open_pts(0xffffffffffffffff, 0x2) sendmsg$netlink(r1, &(0x7f0000000d80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000c00)=[{&(0x7f0000000200)={0xd0, 0x3d, 0x800, 0x70bd28, 0x25dfdbff, "", [@nested={0xbe, 0x4c, 0x0, 0x1, [@generic="fe3f42388b1ef0a1317e1e86927a53dba8975bea67b8b3744fbfab3fb01e17830491c9dfa71ff40e04cfebef1650410e6708a8e1bb3a6585b3b81c2af2d9c8707455dc16801c63471bc04b4923ac77022a54e839", @typed={0x8, 0x90, 0x0, 0x0, @ipv4=@loopback}, @typed={0x16, 0x95, 0x0, 0x0, @str='/dev/input/event#\x00'}, @typed={0x8, 0x1b, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @generic="68b8e750258bb8299d65a93031ba55a46ca98e1fe44ed6e53f97d9052bb95e8a3e019a052641b2411ad717a15fec94ad394a10520537e4938ce277c31c3d"]}]}, 0xd0}, {&(0x7f0000000100)={0x18, 0x25, 0x20, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x74, 0x0, 0x0, @pid}]}, 0x18}, {&(0x7f00000003c0)={0x3f4, 0x36, 0x1, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0xb, 0x0, 0x0, @u32=0x4}, @generic="49e08ac1bb0ab174b38bcdde1da8296286e9c00fa8fa593556dec5d9ef2ac8884af96c1e906209523ac06fd9ddf75fe63f0fd0cf865de1098feea6d1fc95647dc82e5a5d1a913a3d9c88dde8de5955229724df34e443f711c4b610583f83033fdcf8ebcdc9feb9b9a464152695dffdd4a4936271fe8d1626d5599be21a94c554c521cd3fcdb69fea", @generic="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", @typed={0x14, 0x88, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x32}}, @typed={0x1d, 0x44, 0x0, 0x0, @binary="9c22a172ee23ed4fa0198ba3347dc79f12a04f195161cbaf6c"}, @nested={0x219, 0x4e, 0x0, 0x1, [@generic="aad62bbe525401a40d16323b5be422243643c181aad329ea61b974404eecf7420786439172b4b22b5adc2e45050369f7121e02f33b90631d22f59a698b7af1cb5effd230f5af92d6710ec6c59101d4c5993d95bf78427048bbb9ed09f5f737e0e70babf3ab51e7938f6c184a5596fc0f87dfbfb1dea31ab9da189d8a4899502a6e225de7e9a8844d2e608adfee44efb1a9e007e3d6d26a9185039c4995f56bbcd6534f47478b888813f29f4d8df3c89713e9384252881109693a62543a74c765b9fc7e4a618eadc738856e0aff4709d9", @generic="5918e4fa014ef3a81a650321724e987c84c20057456510ade6578347627053e0f5838e0246c658cc44b42e78f7abad4058c527328c75acd4cde6d78c67646f2bf1df1f94cf5aad01857b57274bdf18cb18fb058e069f1673d3b30860de2e3877478529778cde0b36413e19cb8486b82999e3bd7ce1e3f4dca04ab296a912cf7b41f202e4a3dcf30b20a9b49e1260d83527ce8b8b885d10722cc8ecee6a1e4199cc1af43500a5976bb8e4", @typed={0x4, 0x1b}, @typed={0x16, 0x3, 0x0, 0x0, @str='/dev/input/event#\x00'}, @generic="fae2f1b67d853e6e9bae7f22315d50fd7e3a611f6eb45eff946f40cfef150d27174fda3cf003c5d713203cfdc2d2148d5ff41d59f2c075d71630c2e52623d99e0df258a623f102ed5e4c29e4fdd1", @generic="4c5f0ff647fda21af1af5cc0dcd5ff6c671268adfde8fc963356dfd2d1333cef1590b5fffe360602d6f1efbd7505c34e56"]}, @typed={0x8, 0x47, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x3f4}, {&(0x7f0000002900)={0x1294, 0x28, 0x300, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1282, 0x12, 0x0, 0x1, [@generic="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@generic="b8228e3b6cb5e5036c9ada402fcd24b235f13cf41e1ef5aa4b3cd2af6d96c9040390fbf51e62d531ff4268e5db3d5b22228acc5664507d51e4b0175e553960f6d00e14ca5791a3e2bfa215d16614d34e2d8d782eb9eeeba75f47340d34890387128b9f029da169b98f096a4a5d4b5a84648bab3a47d59f386b92adf5820c5dacee830169edd04929a32458ffd093a68e29d570aae8aa0190731019e87771b615625756dd60614aa1b752349953df6c40768332f95b84bf6a417004217f237ec5f1046a8cff3ba3d4a728bf3cfd76fd97bbbad1578b1bc5ff059f12e61ac66292f2466c6629b503487d2b38", @generic="06816b39e092bf60af1cb343749c4df88f1f0eeb69f7581e2a2d19793afb2f44d1302d5b846471f66af9d816615fddf6b69d8fc8e21d5e25a4fdddfc592728b4512c20c5e24532d67a8a4e656d19ddeac5f3ef736642997a6f906755be2b302569bd8fe6b0d220dc35ea2df9eb52709c120ac0c9ff6ce65aa188480099454d677cd6623c17670d7560a01a894467cc122fa719e03a4da41cc2fdddf3a07ce891187abe4f240a99d071fbf8acea366dfece4016bb063741dbe9af44b0ef072757bf8bf850f04a734c615fe83655c861c3818c6165b236ea46c65d6ff69ffee1f042470e0fdf2acb0fd4bce25645163471dd002d10b3", @generic="c6206a760a6939349d6b22c70fb4a4a464290baeb4455605852a00c8557b114da4a5ca5577cae8022de9cb937baac477bc454306ecb279be67f53bd096ac20634cf5abbcdbbf91a5e07fca89f77a515473bf54e631bc008255e50cc47992035ff9a70663ff50f569db28336e7cbba32dccecaba89dc1", @typed={0x8, 0x24, 0x0, 0x0, @pid}, @typed={0x8, 0x92, 0x0, 0x0, @u32=0x200}, @typed={0x4, 0x16}, @typed={0x8, 0x7f, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0xc, 0x6d, 0x0, 0x0, @u64=0x1ff}]}]}, 0x1294}, {&(0x7f00000007c0)={0x1d8, 0x28, 0x400, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x12, 0x0, 0x0, @uid=0xee01}, @generic="3b5615aada0007d69dba9beb1a073a31845e82dbf049ffc379a56f15ef451b7c40470724c346fbae32c1b1ffd1b7e516cf77f7ed66c81fed361f7be5684c646e0242ea29775623b00c2721c8e6635295bda2f586f438d2c537ef2030559cf1eb8c3a2ab10604c11fec5738f2b37badea7bff4d488589ea139d65d5dace5be565e6a4cd0643123f7e64829313f3ffb7b9e7671711d632de10df1b1c432fd8e1e91e41d8ba2d438d4449a2630d436cf6c5509c4c0b6a1b23c59827d1180eb2d5fb6c20811b1f0617d039a53a58d226e0298960eeed5d4c0dc5cdfacf1ac7b5cb49", @typed={0x8, 0x4, 0x0, 0x0, @fd}, @generic="66b22e5177fd8654ccfa78114888249087a5cc25b316710d60c47776f157161ffc4ef94a464a94168d2846c3ddbbbe8f6eac34552e8ba1afea4dc4e87ef013a8f470d17ee636b858019e97e80127a4afdfc24b798613108ce89d12c22766a187b8e34ed88f545282cbc8dbceb69449cbe9857cabf4a7e4076f546616a457919d145843682e638f43595561ce9e99a1d6acf57fc26292ce5dac1f050bd26cdff1c8c48757226b98c19108b526263a679031caa541f1d435e1748d24c714104b64b2e40d8ad9b8daf0aba2a4f8611920d91791014ed20ae7"]}, 0x1d8}, {&(0x7f0000000180)={0x40, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@generic="6cd33dac6dd1a0a8f7613dc12596eb00541f43343204607df2e0f7167865b9da3865", @nested={0x4, 0x21}, @typed={0x8, 0x79, 0x0, 0x0, @pid}]}, 0x40}, {&(0x7f00000009c0)={0x240, 0x1f, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x22e, 0x55, 0x0, 0x1, [@generic="ea11facab9acddd0fd14d499ead4cd4a83c858a7006731aa771ed4f9a0ef5402194ba9e97a7927befc6dfdf5081977e81d1ab1d3b982b7c9a3cafb10ab570f66d0e3f09dd5d67e34b5508bb12b68cb14a76e9616b6dc1a2794e8e3525ab10af3b24a7ff8110e30da35c0f6263ed17e8fc4b45fae83e33d4f86b27f87f479d07e0e42417cc1e3ea3818982d5d53a3bbe8b192d0b58b0234a5b2bc3a36cc5436e9795722e56273813ea3098676770bafc892a329c1d1ee06d1e83c9969ee1e1b501cb674f18a4660dc28aef88d", @typed={0x8, 0x55, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x89, 0x0, 0x0, @uid=0xee00}, @generic="d89322f162fd7e9a37f51f76ad4cef645b1731da5437c265646a63a7bca84c145e0d5caa4011fed4a9f95fe9f16fa739ea1b28ab7dc67bb79dd872cf1c655ddb126ea997eb00832730d436def6682a92e80346209197853aca671ec683aa8609272559a1757746b50fbe78ef78f517baca135168ea88f07730f4275cc1dca314b474b12df178c22aa8e7ff9bbb63fb", @generic="c36405454abf8654f0fd0771583cf5d363fef566b1540c3614c2b855f5fcbc585c146ab3915acbc2007498c57f8a762ed29ea36f120dee2a65da7560d265476f9f6cd114d9a674db1e924906caeb837f825bb03fdd3c8e4e768473080e91f24732bd1333c0bc7fcd108265553292a41183f95978df2cf4c0a64b783d5c1a38427a3c9ac5fcb315b79a0c05136a92fd07ac5d5d8c852a0b0e8fdfb327a02812334a65e86d1e8426f290461114caab4e2b8fb36c", @typed={0xb, 0x9, 0x0, 0x0, @str='){!]-[\x00'}]}]}, 0x240}, {&(0x7f0000000300)={0x1c, 0x3c, 0x100, 0x70bd28, 0x25dfdbfb, "", [@nested={0xc, 0x4e, 0x0, 0x1, [@typed={0x5, 0x92, 0x0, 0x0, @str='\x00'}]}]}, 0x1c}], 0x8, &(0x7f0000000d40)=[@rights={{0x38, 0x1, 0x1, [r1, r2, r1, r0, r3, r4, r5, 0xffffffffffffffff, r1, r6]}}], 0x38, 0x80}, 0x40004) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r7, &(0x7f00000000c0)="c9", 0x1) lseek(r7, 0x0, 0x4) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r8, &(0x7f00000000c0)="c9", 0x1) lseek(r8, 0x0, 0x4) sendmsg$netlink(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)={0x1c, 0x2c, 0x100, 0x0, 0x25dfdbfd, "", [@nested={0xc, 0x3fff, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @str='[&@\x00'}]}]}, 0x1c}], 0x1}, 0x0) 05:57:50 executing program 6: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x11, 0xc, 0x3, 0x13, 0x2, 0x7fffffff, 0x3, 0xd}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_setup(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xa00, 0x4, 0x80000000, 0x9}) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) write$sndseq(r4, &(0x7f00000001c0)=[{0x1f, 0x7f, 0xff, 0x7, @time={0x3, 0x80000001}, {0x8, 0x8}, {0x7, 0x80}, @control={0x1, 0x9, 0x8}}, {0x4, 0x18, 0x1, 0x2, @tick=0x72, {0x98, 0x3}, {0x1, 0x1}, @time=@tick=0x1}, {0x6, 0xff, 0x6, 0x5, @time={0x1, 0x5}, {0x9, 0x1f}, {}, @connect={{0x0, 0x80}, {0x10, 0x5}}}, {0x2, 0x1, 0x81, 0x3f, @time={0x1, 0x1db}, {0x6, 0x2}, {0x6, 0x1}, @ext={0x0, &(0x7f0000000180)}}, {0x1f, 0x40, 0xf9, 0x50, @time={0x3, 0x400}, {0x46, 0x4}, {0x7a, 0x4}, @addr={0x1, 0x2}}, {0x4, 0x1, 0x4, 0x1, @time={0x1, 0x3}, {0x80, 0x5}, {0x1, 0xda}, @note={0x6, 0xfd, 0x1, 0x9, 0x9}}, {0x1f, 0xff, 0x3, 0x7f, @time={0x2, 0x47c59f62}, {0x1, 0x40}, {0x10}, @quote={{0x5, 0x8}, 0x7f}}, {0x5, 0x20, 0x9a, 0x9, @tick=0x6, {0x2, 0x40}, {0x7, 0x7f}, @raw32={[0x9, 0x0, 0x80]}}], 0xe0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000100)={0x8, 'netpci0\x00', {'batadv_slave_0\x00'}, 0x81}) 05:57:50 executing program 4: futex(&(0x7f0000000180), 0x100, 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8110, &(0x7f0000000380)=ANY=[@ANYRESHEX=r0]) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x200, 0x9d, 0x1}, 0x18) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000002c0)={0x0, 0x4, 0xf3, 0xffffffff}) creat(&(0x7f0000000340)='./file0/file0\x00', 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) sync_file_range(r1, 0x9, 0x9, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r4, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {r6, 0xffffffffffffffff}}, './file0\x00'}) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') mknodat$null(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x103) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x400) 05:57:50 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 05:57:50 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 05:57:50 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xed, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5, 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, 0x3, 0x0, @perf_config_ext={0x1, 0x10001}, 0x0, 0x0, 0x4008, 0x1, 0x100000, 0x0, 0x102}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="d9000014d2e61300000000", 0x10}, {&(0x7f00000008c0)="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", 0x121}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffece}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x4000000) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x2008, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x353}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000600)="3fcd5c4fbbd97f71a9f60f3cfa269f02c02b22bb8c3f", 0x16}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @remote}, 0x15aa}, 0xffd0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 05:57:50 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r1}}, 0x58) 05:57:50 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fdafe60381d7afc213f2656e"]) 05:57:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 417.731566] cgroup: Unknown subsys name 'ý¯æׯÂòen' [ 417.735573] cgroup: Unknown subsys name 'ý¯æׯÂòen' [ 417.765035] loop5: detected capacity change from 0 to 184 05:57:50 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/mdio_bus', 0x181000, 0xa6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={0x0, 0xff344db03b14bd60}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r2, &(0x7f00000000c0)="c9", 0x1) lseek(r2, 0x0, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) recvmmsg$unix(r1, &(0x7f0000001380)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/64, 0x40}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00010123f8d812ed30d318c9edb2090000000020", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb0}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/213, 0xd5}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/180, 0xb4}, {&(0x7f0000000940)=""/109, 0x6d}, {&(0x7f00000009c0)=""/255, 0xff}], 0x7, &(0x7f00000014c0)=ANY=[@ANYBLOB="1c0000000000000086b60e15010000000200000061a2eb69746752bb0c000a42f5cb47a7b0fa94bc7c967ff56aea8b00c9cc5347c40d9e19eb3fdfc93942dd434591c5926a64e0c75895a588abb0d0758c82149ffdd865d885ba7593c95570a2830b3cf3db6687827fcbb30a57c167119584c7b0a223d83576131e765109f52842d940222f45bd946858981c87d5ffa090ca225dc92cc8bf3d4c6a07608432d29c4fbb7c623085a83ac3569cddc3b30bea89243840d3743219e0ce44ebe93d6bffbf681471b99c03cabda4daf51f8a129f05c15ce73dd2ab2f1247771688cd2cc2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/100, 0x64}, {&(0x7f0000000cc0)=""/137, 0x89}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/159, 0x9f}, {&(0x7f0000000f40)=""/200, 0xc8}], 0x5, &(0x7f00000010c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000001100)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001180)=""/10, 0xa}, {&(0x7f00000011c0)=""/51, 0x33}, {&(0x7f0000001200)=""/252, 0xfc}], 0x3, &(0x7f0000001340)=[@cred={{0x1c}}], 0x20}}], 0x4, 0x1, &(0x7f0000001480)) ioctl$HIDIOCGPHYS(r3, 0x80404812, &(0x7f0000000000)) 05:57:50 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e870325132510000e870325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200044e870325132510000e870325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200044e870325132510000e8703251090064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 05:57:50 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x2001, &(0x7f0000000100)=ANY=[@ANYBLOB='\f']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/23, 0x17) 05:57:50 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x4600) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r4, &(0x7f00000000c0)="c9", 0x1) lseek(r4, 0x0, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="10000000d3032516a4dcdb484fe149c928d422cd93fa8d77496529695d4c44499f5d630edb5b791fe7abe2817fcc1ba2dcdd6ece460ba0a8ca7f41b4eb5f8dcb3cb0a2a6856364749b57fb3d5216a4400b1d455a0438dccedc3089656f627e79f65fa7f1eed50fd85bf598b45b9be36fb6c01ff86c5649016674eafaddf775769dd45ec84bd9cdcda57b4b8e2531e4c218e0fd6ae2c3c0052e128d3f61b5013d71d13fb15eccc353ec2533c29c0b000000", @ANYRES16=r0, @ANYBLOB="000228bd7000ffdbdf252100000008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x224}}, 0xc001) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000a80)={0x0, 0x1, 0x1, [0x7, 0x1, 0x8, 0x7f], [0x7fff7fff, 0x8, 0x20, 0x4, 0x80000001, 0x6b7, 0x5, 0x9, 0xba43, 0x5, 0x7, 0x9, 0x3, 0x0, 0xccfd, 0x0, 0x9, 0x4, 0x7, 0x80, 0x100, 0x5651, 0x0, 0x3, 0x1000000010009, 0x100, 0x5, 0x64a2, 0x6, 0x9, 0xffffffffffffffff, 0x6, 0x6, 0x1f, 0xa5f, 0x3, 0x80000001, 0x8, 0x99, 0x101, 0x3f, 0x10001, 0xffffffff, 0x8000, 0x1793, 0x8, 0x0, 0x901, 0x2, 0xffffffff, 0x4, 0x0, 0xffff, 0x8e12, 0x1, 0x38b, 0x40, 0x9, 0x5ca13b72, 0x81, 0x25, 0x1, 0x3ff, 0x1, 0xfffffffffffffffe, 0xfff, 0x3, 0x0, 0x80000001, 0x668, 0x4, 0x2bc, 0x8bf, 0x1f, 0x4f9e58e8, 0xfffffffffffffffa, 0x30000000000000, 0xaf36, 0x97fe, 0xfffffffffffffffe, 0x4, 0x5, 0x104, 0x1, 0x100000001, 0x3, 0x6, 0x3, 0xdd, 0x4, 0x1, 0xfffffffffffffff8, 0x10001, 0x1, 0x100, 0x0, 0x4, 0x1f, 0x7, 0x6, 0x101, 0x0, 0xfffffffffffffe01, 0xffffffffffffff54, 0x8000, 0x45e6, 0x8, 0x6, 0x5, 0x10000000000, 0x2, 0x2, 0x0, 0x8, 0x9, 0xfffffffffffffffd, 0x400, 0x4, 0x7, 0x6e7, 0x7]}) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000ec0)={r8, 0xb20, 0x3}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000140)={0x24, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x2}]}]}, 0x24}}, 0x0) 05:57:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x11) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x15) [ 418.002107] loop5: detected capacity change from 0 to 184 05:57:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffe, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgid(0x0) fcntl$lock(r2, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}) r4 = fork() kcmp(r3, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 05:57:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x10000, 0x200}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x60c4c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000e4b699a0fcf15ab9000100004618000000", @ANYRES32=r0, @ANYBLOB="300000000000000000ffe00000000000"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0xd4000a8b) inotify_rm_watch(r3, r4) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 05:57:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:51 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x11) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x15) 05:57:51 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) [ 418.165896] audit: type=1400 audit(1766037471.201:21): avc: denied { watch_reads } for pid=6010 comm="syz-executor.0" path="/syzkaller-testdir590320266/syzkaller.R332jZ/52" dev="sda" ino=16133 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 05:57:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a0, 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) process_mrelease(0xffffffffffffffff, 0x0) [ 418.258753] No source specified 05:57:51 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) r4 = dup3(r0, r2, 0x80000) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x400, &(0x7f0000000100)={[{@size={'size', 0x3d, [0x67, 0x39, 0x39, 0x35]}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x30, 0x2c, 0x32, 0x32, 0xb, 0x30, 0x3a, 0x31]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x36, 0x6b, 0x74, 0x74, 0x2d, 0x74, 0x3, 0x34, 0x32]}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x32, 0x38, 0x39, 0x2d, 0x34, 0x32, 0x38, 0x33]}}}}, {@size={'size', 0x3d, [0x38, 0x36, 0x30, 0x25, 0x37, 0x56]}}, {@huge_advise}, {@huge_within_size}], [{@euid_gt={'euid>', r3}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}]}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0d81aa621, 0xa012, r4, 0x0) 05:57:51 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:57:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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, 0x3, 0x0, @perf_config_ext={0x10000, 0x200}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x60c4c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000e4b699a0fcf15ab9000100004618000000", @ANYRES32=r0, @ANYBLOB="300000000000000000ffe00000000000"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0xd4000a8b) inotify_rm_watch(r3, r4) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 05:57:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0xffffffff, 0x9}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c00360055fcfafc497d8732be985a32dabd00d79891c2949ffe65c2be8cf28852118ea968b0d6e782932b7c97d3c950175d23fee81bc33eca8638e72c6b1cc2bd63902bf6e8689b1eac6651014393b337def7b0e8850a84b5ff65ebfcc856d53ab197049ffbaaf59a96021625eb8ed44ba0135393aa9a8c78fa74cafa08cbb6925a6914eb3bc904c1493a898dbfc0ca629057332518b0fab5ba3bef3b07921549dd04ef679b0bf08af121816bdc00"/190, @ANYRES16=r6, @ANYRES16], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r6, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @empty}, r4}, 0x14) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001c40)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000001f00)=ANY=[@ANYBLOB="18000000000000002900044d3900"/24], 0x18}}], 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)={{0xcc, 0x0, 0x81, 0x2dd, 0x18f, 0x3ff, 0x129, 0x7ff}, "7edd89110e358c72faaf5b7d7d4989513952", ['\x00', '\x00', '\x00']}, 0xfffffd08) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r7, &(0x7f00000000c0)="c9", 0x1) lseek(r7, 0x0, 0x4) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e21, 0x20, @mcast1, 0xc700}, 0x1c) 05:57:51 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 05:57:51 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000003a80)={0x28, r6, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3, 0x1e}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000003a80)={0x28, r2, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002cbd7000fedbdf25770000000c00990006000000440000000500ee00810000000800ef00000000002dc2da52e0f693f66afe745599332e46ce86b50dcbf24faecb4591612326dcb89ef8d2547ce96de0a7c0bc4c9f707d74b1afb44951c61616b49e2dcbd801839acec8ceefb33b3a69637bae965022578f903fecade79bb0f912462135"], 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) perf_event_open(&(0x7f0000000340)={0x2, 0x19, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 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_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x5, 0x7, 0xb5, 0x0, 0x80, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x77a, 0x80}, 0x4, 0x9, 0x0, 0x9, 0x5, 0x8, 0x5, 0x0, 0xffffcefa, 0x0, 0x6}, r9, 0x6, 0xffffffffffffffff, 0xc) clone(0x4c200300, 0x0, 0x0, 0x0, 0x0) clone(0x10000, &(0x7f00000003c0)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="c8c8a96bdc567135c5354464b845f9e42066670a945b5f6e8d2e9a5815bc497fb753cece7cf04a9ec01bef58b408d4f22b08bc71a5ac1bc3e622052efec64c9ff8ec1c2b05f033ede609ba8ce9e506a485fa30dcf34e6caf79d3ae3eee5261c7e8e051c51ff93f5943395f3abeeb63db1adaec954ffb24cd4368c94c4de1d12d1c7bb8e315261604776f41842460537d5d297c9cf090ec01ea82607015009458d213fe541b4e5ee53bb28d21219fbba9feb8a5db4fa3c2010e0837bb3d02b521490f72382d7ae58ff2fc277ba63250f9361e752fe869cfd2bc3d3da24dc2f0f44430238d2a04573ff4598b084601c31b5508c43cd6b38840") 05:57:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:57:51 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 418.499844] No source specified 05:58:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffe, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgid(0x0) fcntl$lock(r2, 0x25, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}) r4 = fork() kcmp(r3, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 05:58:02 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 05:58:02 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 05:58:02 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:02 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[@ANYBLOB="6d6f64653d30313737373737373737373737373737373737373737372c800b44df3beee3b025bc612adad5223b706dc15799da3ba876238ca8e585bb03a10a399370ba098a531b4052b21f443e0a61d3fcb090e9a01a869c016d54320f37932d0b6ed368db31813c"]) 05:58:02 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, &(0x7f00000001c0), &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:58:02 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "5146df4670c27337731cfd5e9c82d293f2c8361d9217410975fc42083cb0990544bb6504335113c2118b4b9b6190aaae5fc8dbb545c7b5541068fe53f8de"}, 0x46, 0x800) msgctl$IPC_RMID(r0, 0x0) [ 429.616083] ramfs: Bad value for 'mode' [ 429.625320] ramfs: Bad value for 'mode' 05:58:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, &(0x7f0000000200), {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 429.671665] No source specified 05:58:02 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x8]}, 0x8, 0x80800) statx(r1, &(0x7f0000000040)='./file0\x00', 0x6000, 0x40, &(0x7f0000000180)) mount$cgroup(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000004c0), 0x300b0, &(0x7f0000000500)={[{@xattr}, {@noprefix}, {@none}, {@clone_children}, {@name={'name', 0x3d, ',::['}}, {@name={'name', 0x3d, 'tmpfs\x00'}}, {@clone_children}, {@cpuset_v2_mode}, {@cpuset_v2_mode}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)) statx(r0, 0x0, 0x1000, 0x0, &(0x7f00000002c0)) [ 429.739645] tmpfs: Unknown parameter 'xattr' 05:58:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x1d}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:58:02 executing program 1: r0 = dup(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r2, 0x1, 0x0, 0x0, {0x1b}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000050000000c00018008000100", @ANYRES32=r6, @ANYBLOB="4c57067fa0d460aca4cfcde3694a9af51f27074180adba2b9fa1fc631d8272f873eefa2adeb5ecf69350ef2fbd499e29d16986cb5ce4b3839728976f7e8df040e720bb26a2e5b43495573d55350255fe37e70ed5a59d0a8fd9a82990d6a11ebfb95ea7ef9a2ab7b0c78d1a1c611c149d27ed7f2f08edf14ff6b13033138d0b55cc63dbeff8724f734dd6f12fdad1a788a2b626ca82fb15e16ec31c1eafa3fc490bfc697456a2f6471a76aaecc3edea1f22bfdb2f0f3f7a955f2583c8eddfab8dd5d1af274b5e12e83aced0efc9152e2fa76a728568c3bfb9f3250b7e8af45cdb53"], 0x20}}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x11) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r7, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r8, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r2, 0x4, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x40) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x0, 0x0}) [ 429.797951] tmpfs: Unknown parameter 'xattr' 05:58:02 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}], 0x0, &(0x7f0000011300)) [ 429.831857] audit: type=1326 audit(1766037482.868:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6200 comm="syz-executor.1" exe="/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdfd5857b19 code=0x0 05:58:02 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:02 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0xd0, 0x1, 0x1f, 0x0, 0x3d9, 0x808, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x42040, 0x6, 0x1, 0x8, 0x9, 0x3f, 0x4, 0x0, 0xf862}, 0x0, 0xe, 0xffffffffffffffff, 0x9) 05:58:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, &(0x7f0000000240)=""/60, 0x3c, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 429.941105] loop5: detected capacity change from 0 to 120 05:58:03 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}], 0x0, &(0x7f0000011300)) 05:58:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 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, 0x1004000, @perf_config_ext={0x0, 0xffffffff812010c0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 430.138327] loop5: detected capacity change from 0 to 104 05:58:14 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x302, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000640)=""/146, 0xfffffe29}, {&(0x7f00000004c0)=""/143, 0x8c}, {&(0x7f0000000300)=""/162, 0x94}, {&(0x7f00000003c0)=""/235, 0xfb}, {&(0x7f0000000200)=""/109, 0x6d}], 0x6, 0xa80, 0xffffffff) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 05:58:14 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="e472765bf90f18000000", @ANYRES32, @ANYBLOB="03000000000000002e2f66696c653000"]) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/hwmon', 0x120, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) write(r1, &(0x7f0000000900)="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", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xfdef) 05:58:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:58:14 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}], 0x0, &(0x7f0000011300)) 05:58:14 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}], 0x0, &(0x7f0000011300)) 05:58:14 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 05:58:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000aa8aaaaaaa0086dd60c770cc00403a00fe8000000000009a3b000000000000aaff0200000000000000000001030090780200000060cab89000000000ff020000000000000000000000000001fc0100000000e1c343000000000000000000001100"/118], 0x0) 05:58:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 441.682432] loop5: detected capacity change from 0 to 88 05:58:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000480)='./file0\x00', 0x5) acct(0x0) 05:58:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='$', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000003c0)=""/4096, 0x1000) r2 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, &(0x7f00000013c0)={0x0, "2e1dab10cf0e81e99bab1e147abd6a9c5908ae87f51cf814b3a336a20a90304d171892523bb6d67451c72be41d658c1ee402a4f1a16d36a0a69af24206a4ce67", 0x2c}, 0x48, r0) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r1}) r3 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='$', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f00000003c0)=""/4096, 0x1000) keyctl$KEYCTL_PKEY_QUERY(0x18, r3, 0x0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)) 05:58:14 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}], 0x0, &(0x7f0000011300)) 05:58:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 05:58:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8000, @remote, 0x28304b97}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000a40)=0xffffff7f) [ 441.963570] loop5: detected capacity change from 0 to 72 05:58:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getresuid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 05:58:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f650692de7d8fbff4a18a85536816f023ed2b81c4f652560f9572e49e81a3f5c8b2287b7e6bc049c09ba47308bf960632524c9e130914f006db7d2f3a8a855ec4299150c6d60a17b03b1eeca47e2e37cb64a227382258ac48c21412b3c21c1a4aa217ea21ebe543d5c912ed0f7980b1bf03427fb1b60acd593", @ANYRES16=r3, @ANYBLOB="0100fdffffff000000003a00000008000300", @ANYRES32=r2, @ANYBLOB="04005b000600650004000000"], 0x28}}, 0x48002) 05:58:25 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 05:58:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:58:25 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}], 0x0, &(0x7f0000011300)) 05:58:25 executing program 4: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 05:58:25 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000540)={0x4382881d7a94fe99, 0x80, 0x0, 0x81, 0x1, 0x1, 0x0, 0x2, 0x40000, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000480), 0x5}, 0x10000, 0x800, 0x7, 0x7, 0xff, 0x20, 0x3ff, 0x0, 0x400, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x1ff) r3 = syz_open_procfs(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x40, 0x4, 0x80, 0x1, 0x0, 0x0, 0xc970, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000004c0)}, 0x0, 0xfffffffffffffffd, 0x765c, 0x0, 0x1, 0x79, 0x3ff, 0x0, 0x1, 0x0, 0x2}, r4, 0x8, 0xffffffffffffffff, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 05:58:25 executing program 3: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:25 executing program 4: perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 452.823188] loop5: detected capacity change from 0 to 70 05:58:25 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x40000, 0xa8) openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x2040, 0x172}, 0x18) 05:58:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:58:25 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010080000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) uname(&(0x7f00000002c0)=""/218) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) uname(&(0x7f00000003c0)=""/107) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) pwrite64(0xffffffffffffffff, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000014c0)=@IORING_OP_TIMEOUT={0xb, 0x104cf1a2fb45ac48, 0x0, 0x0, 0x3, &(0x7f0000000440), 0x1, 0x1}, 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 05:58:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 452.951399] loop1: detected capacity change from 0 to 512 05:58:26 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}], 0x0, &(0x7f0000011300)) 05:58:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 453.015607] loop5: detected capacity change from 0 to 68 05:58:26 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}], 0x0, &(0x7f0000011300)) 05:58:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)}, 0x58) 05:58:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4a341b7e280000f7b0eb6e0767c7430fc156103f27959c000401020000000000000000000000000a000200000000820200000005000100"], 0x28}}, 0x0) [ 453.070560] loop5: detected capacity change from 0 to 66 [ 453.119399] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.136720] ext4 filesystem being mounted at /syzkaller-testdir012183286/syzkaller.GQbnWK/50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 453.178754] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 453.242629] loop1: detected capacity change from 0 to 512 [ 453.272337] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.273713] ext4 filesystem being mounted at /syzkaller-testdir012183286/syzkaller.GQbnWK/50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 453.277369] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:58:37 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) 05:58:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2ff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="4211f6bb17e2c28279c25e56cdcb003bbc4fd1c5ec438b761abc02888dadd0b1f8e3b9ebc483855c956920d6a4323bacd709e79beb709ee06156ac6b5a46d51d79b8235a4559ca7b3e9fa6f04a2454e2ce61d5de527d64dd5a3761a3199cbd9a2f669af4756f5027155cdb91c55ca026e8f9e64c4c20653e9ea4cb75bfe3e0658489d48a0694246941a4557b3baea63b1ad124c9442a7370538743fa36cbd30de1e370e8bad7b4ffd26d04a5ae4fb7d17497306891611f15b0f0250d78b5219f81f1f44a4987bebea54ab035a1319c5f47c2c2a070cd81ab1b5e600f2769a14cb5ba7015", 0xe4}, {&(0x7f0000000200)="33bb72101e1ee4918d3efc6a88424a18e9a117a38923414d9f16e7098f44ca23b699887f5f1ab4b90cd02a521f70c2c89275b07d70d470f9ba7dbef671c8630ae40651724bc3310c79a2692499fb9dbecf30e7234061ed34c3b4513043dbd6ec28144cfc6517122f7463c5f1dd5551b19e6d6ecd2879bd532123f91535bae99c709757d4213d4bbd76c54ae97f2a02b131e41e588fb5dbd938259dcccf0b82f52d97418c5ee2d3f6598bd74af01701608ea7641a5e74a43532b88f10cd06a5a2154b38ced6ff9df586aefc57bf624ce4d0b5e6a7b5c9b68e0ece70245a9b555174c615765cf5b6c0b4508441", 0xec}, {&(0x7f0000000300)="fc3c2f478b059b20539c445c42e8763bb44be7b54447ac4f040944fe3fcfadb47f4901ae97351986e274314623a04f61d0b6ff63a4394aa90a1a29b7251eb64dae3c01cda4fd954aa1a2119c602aada11961778f1e4520c0de0121450105331e73490c9ceeac102b59ca4d69177118f9ea350220e38f85a2309a6abe0b6631d0db3a9b3a701e0ad1f77186598009c018d42a60cbc59af479f80f71f5bf02784660b72c9ae061ce0efdb55a7e35ae02b05e469a04f5fcc2f088b1410d39b840aa62578343ace7a5b7f17012ae319049e27c9e2e4d556483c88603938e6e624a6b82fd4caddbe872bd", 0xe8}, {&(0x7f0000000400)="48f0cd2fb273fa2d91776c1269dc7608b4bc707b0193f019928b363fd51c453d240e47cfa3523ee085c2c6b4425c6e6e69258612eaab08d32aaf7a13805ce5ecb5e7f9a762b451b705534585d057560c61aeb5026e7780a624701cef6c488b0c1e026ea6750c5387b103462f32aae865d33dd1f72e4c35bfd89e45aec20c94bb915a0cc51f512fbc1cba0d90a1b997c7b8f159bb31e38c4ca6a906d1d2424682744d4f30558775c31a998bd3c3ddc79bd879f1cc89aa49dade3c990bed3476cd67678766832b66099fe5a392da879f1e7e18314bc1808f2ebe4456e9f6b43d027150158e2dd277a380a9c4f9d4", 0xed}, {&(0x7f0000000500)="048c87e1fb80ea0dfb76ce21d6eaaafda9c3284be7db1a5421ce18342f34fd6ed6c71bcfe0e3571985212d48eca10214d584c8f2702e", 0x36}, {&(0x7f0000000540)="f06e09362fa71c881526493031f9a3fae3376aea7415fe7e362c2cb5fff740a100ae1808070ae2447549468b3269385ebb1cfc13df26c730bb490a53e33d961d8065d2b02098104d598156a3b13b9b12b79f6683cfee44a7bcb30cac7a34ea04204b95b2cb5192fa6108c0446953dd5352d3937216eaddeb5841bb8be8e3eff0dff4afdced6cfea792039ddf91884267182fd57566ee64fb032692e5eb22d9f9235c5ae9ee", 0xa5}], 0x6, 0x0, 0x0, 0x4000001}, 0x8000) 05:58:37 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}], 0x0, &(0x7f0000011300)) 05:58:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:58:37 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010080000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) uname(&(0x7f00000002c0)=""/218) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) uname(&(0x7f00000003c0)=""/107) sendfile(r2, r1, &(0x7f0000000100)=0x8001, 0x4) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) pwrite64(0xffffffffffffffff, &(0x7f0000000140)=' ', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000014c0)=@IORING_OP_TIMEOUT={0xb, 0x104cf1a2fb45ac48, 0x0, 0x0, 0x3, &(0x7f0000000440), 0x1, 0x1}, 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 05:58:37 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)}, 0x58) 05:58:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x40000, 0xa8) openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x2040, 0x172}, 0x18) [ 464.044176] loop5: detected capacity change from 0 to 64 [ 464.109809] loop1: detected capacity change from 0 to 512 [ 464.164019] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 464.171015] ext4 filesystem being mounted at /syzkaller-testdir012183286/syzkaller.GQbnWK/51/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 464.178200] 9p: Bad value for 'wfdno' [ 464.200051] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:58:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)}, 0x58) 05:58:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {{0x64}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 05:58:51 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) 05:58:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6430, 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = memfd_secret(0x80000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x52) 05:58:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') r1 = creat(&(0x7f0000000500)='./file1\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) lseek(r2, 0x400, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000600)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000640)=0x3) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) write(r3, &(0x7f0000000400)="3c32d1fb4c28329613fc0aa97971399463dc200c9896f3445e31438589216efc505feadbd5d539b3547d546e247239e253f3584ebe67847cd038a95bec4c9bafe7faff219e59ad51edab52fbf79294f379e389cee37298265f17bb019f3b4bc7fc2dc8ca5d7dac24c2979c976c065a27df816a9c9a3ac555e4d8593e1c1ba5fa050cf7e652a7ad5c53dbd973aa9b8fd714d7d343b2ccc7384a42624accef13f49a7d1764d4f9d3618bbe222ff6f58e8517bad29b92c9386927ffaa0161fda8f3d0543dd03c6706ba79ecf8ea2c8101e1ddf7a7f1f053adf910a75c07adcb73dc874a3dea106789e8204823bade41", 0xee) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {&(0x7f0000000080)="467b3f93a0a0d47a803a6433d2470acf128d2859b2430d40b33975a8f557", 0x1e, 0x4e3}], 0x0, &(0x7f0000012f00)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000540)=""/176) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x104000, &(0x7f0000000300)={[{@size}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x6}}], [{@pcr={'pcr', 0x3d, 0x24}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x37, 0x30, 0x30, 0x37, 0x62, 0x39], 0x2d, [0x39, 0x39, 0x33, 0x35], 0x2d, [0x38, 0x37, 0x31, 0x66], 0x2d, [0x37, 0x36, 0x39, 0x34], 0x2d, [0x39, 0x5a, 0x62, 0x37, 0x35, 0x35, 0x65, 0x63]}}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/ip_tables_names\x00'}}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '%{'}}, {@subj_type={'subj_type', 0x3d, 'net/ip_tables_names\x00'}}, {@dont_measure}, {@euid_lt={'euid<', r5}}]}) 05:58:51 executing program 4: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0xffff, 0x2f4, 0x9, 0x0, 0xfffffffffffffffa, 0x80000000, 0x6, 0xfffffff9, 0x7, 0x58, 0x9, 0x401, 0x6, 0x7}, 0x8, [0x0]}) r0 = clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280)=0x0, 0x0, {0x1d}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x99) r2 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xd94, 0x3, &(0x7f0000001380)=[{&(0x7f00000002c0)="5dd96be1c3f13e576a2ece9db7b54d5e9a7e33ccf198b80779f4086a759620583199d7a4ebc9224b8ba05aaf320c8f075f0dcf60f868f98a00163979a933193946ae4862805ecbc2a1ccfa54df1babfb783fd11e677da9e716db32baf7098854bd05db9788836c8dfb90ab620ec3432859181f9c3b601494485d08d66ddf2a894b9e727773b8e08b27a9d9d74aff00bff16ca1587c90b4c3074412bf9a12a8a79ad81577aed1040d94d5d08b4bbd553ca1646bd9d20da0555f631cf145cc6a3217a2876a524fdd46e2d5fa5a89afdb5bbec7803eea9bebb167952c6972c9076d7335bea2a04d9bcb1aeee084df119ee51cdc12b928db9fbc5f4c93a679c974a2c0905df66b9612e6d244de5856a2858da494445556d8f0bc8e965a839daff6ef5f49963bd3fc7afd7cc23b949cdece7e134d95eb8311915306d5abae9270a3ac88c5e07f80917847e3816cdc2be4ce2cf0e515cb316ea2737e55d9a7cf1306af1bc3d484eab80fa4491e9c76234ae6dca691994eae726057e53c4b374af1b333084dc7fc8aa75ebb274cfae868f52292a17a74e8dd621ddc8e4e3cbfc26cd9f9e34ec68b46d14c8430a1eaec8bd115a0f290a8001d84da3afdc4010781ce6d668b6b5d856bf109ae2de0498659b37e7ed1cb3878af05fe94533074af7f6a65aef2290f9a24453ba85ea304d8087a7e3cf0105cef882fc93f50e4ba0eab5d6eac67fffae3570beaed4a24bfe86e2c38522f56b6589dadec61fe314ca427b6ea7eec0b9436435e7b5d9d102e0936e9541279d3b5e668c84e4d0e21bef519fdd97d49e1d46e766bed15f33d204af18f3fc5004900cf75de4e96dd0ca615bebea42b065cc7d8bd6fc60da14df3915c1c72a12d4e8fc61ca2bf89995188110d44a318757e358518d1bdebf840ec7d44d9f91241d7adc06484325ed160c5a41b812f6840eadcf446a924bfa989a31bdb6d675138b46d2d08f0b96360625be2f61426d3a6ce2830848911d5caa9270fcac4f6c77eab0898e57f86510b36b7b766833cc91c4442ab309091263e2d07bfaf7f2a571a94828b2ad90942ec70639eebb022181505880bc08c3c5d15216f06cc009a0f11d2d9ccf1f7614a51661504b5d85f4ff4b6c109a87bf3cf36f98bd5540312a9456c4a7ed22e10e2f2ca79a1d23d57c847377655330493693befa59d07b8e2f65a5c9bfc4a15274c6286e49913663100565d3f6b6588c521dabc64fdb7434b49c04bb21db0ae2c55a4fcd09040530cd2eac48963c2979f3c4cd4e625f0dbc3b7650a6ab997a924c4c1a4ef7eede78682d821562e51dccc15e03e3cf188eaae1f4e55b60e63e91ca2148231722fe11c82150d3957e618950281fcd97f2dddf0cc643f1dd6a2e4e1f71215e171017df8fe1446a79240433bad9e061e1fac8816de43912c200d4e6c20747aecca2b88780da6e01fc95d775e39e4d75dee6f005115a8bd06a58f9bc639221629f0d43a67257a6e5745befaa58e2b9bec6fb83356311a2c2e700fa61047ffaba90b40bab105d255076ec40dd76e86f6a3811c517a47d8a427fe85fd44e44df6fe51fb756549f5553ff20835027171216f52c64bb960570cb6dd1952e9c45227608bb3a2c238555481f57b2b0bca65d205077a956585a59fabf22b11e4ae5d0ac90022ca590c983a79e02484be1801e1eee10d2dad86cbd9f0cb0da073a9228753faaf2d16b47c152e737e29f6beef08138e8fa1824ad1a4d356faa6a12f540a0ee6c3d1f5654b99c435a760d0da38fe93264bfb903ad6c2070b1772a20d0d64aa3aa1dbf157c9208572c9320e16aa1896c73793dab1c2130e28b916dabe9c3fba530395d4f7e3d0ed8a2fa07191e34926f3b5cb01e6d082073cc4444bb1c4e25252f2f5fc73755dd85f01a0cd4e74076a588a6a12cb9954e13148ce50c4dfe9948e323e69904c61afe88ac15a5905bcfcca519584771bce2130e9697f54d78726242b259bad1718165e590d2120bddefdb58fc64b07a59fd353248c0efd94de73d845d15dadbd1bf5dff6bf7a209d03a8d1b905c0b4683336c3f54cd0209fe57b02473f2d03e30b455654d2c14e6586840b3efb76d6ff2e32de22aa7f9bbac09954e19b746d0f5b0895ed9ae2ee033a30fec286885b70b6525bdecc24917e277d800dd17d695b2cf158e8e388824b4a55332450fb40ad7f2fe95ce5d52398db8bc5a95416efbefb6bf4404f195cba76bfe830f462383601a7906e119883a7c4bb2871aeca162c7715478000f2eab8e202ffdb08d44005a27de5ae6ec042c861d196e10378b8acb91d3ea8a607359b3cd8048f8453124d52063f8351fb7c702eadd105b9bbfee57313e02a8ef7aaf0c4f6de578256b6da46892505695421cc66e93d7040cb1d5dac0e9861fbfb94f337608f29bf193651e5197adc3aa3c7179c54a4461e4eb609a8253ef8f8be41420e38414e019f840f99e95ea83d961375c61238ad0033cc2b8124ae0a2d74e46dbfc813e94621190cbb4d33a6d24940f8cd3b53c91b922195e99677df9de426726d088badba5749424bf8fef85b8daa099f4404613a047755dbf2ad1352a3c42bab691a672c9fe7949252669ae27e6e67c85d82b9255aaed2fb364ff13eecd0813aea062402e8a0d834832cba220dff4e631da3dacd609d618a154618bc846b5a5e29092abbb43accbae1d7558364a4755690db9a637b37e33bdd36dff4e3dfc69722639c069f8c80edb0d8257640bc8d4217e8d454f5cc13b2a58ac5d2b7c92936bf74a8820c64723ede5666b1c0da7d88c593cd934f659701cda43c3794a9841367a63aca956a842ad90fa7784d96c968336366eaaeb79d26f8426bca5d54f2737ca1fef808d96bfed4493a182a08c2e1980de546f4df35029b44f221f3e743a19ef45889d0fb55cbad8cc3b0bd830ced6f50cadbbe3b5487a14cd1b9a9f2318eaa8300d81104a588b9155792ed5d85c4004ab6db99ae439c273f007cd082a897c71f094281ca642556151b15d06af7febbf8d7a26b44cdc98c6b1043a55949a39641f3d60d0d1c9074712ceddf1c46e524d25e40aa733638ae22276fdf1f1a343ec1d0fc9cb2388acc4b4778778aa481c09411661dcc03963530d91761f89f8f42f3f1a895fb6e919853f88614802afbcda077213bb81e907d87fd6ee75b17558c551721a59db89d4050f638b405d831e46c60f5c97bdd980b049e9f233d5abf478be5bca089fd264bfdabbfec29badbb1ece2c91665867997354536ac1e402371c1ccfe7c45c44f7d787f96e80a839845e512a73fd9a47b0aa68481f2ff91442fbe516a60ced53ee54a8a68cd1eb944c6588333a43d86ca36c342cb765b1d4dd8e991d7f5a66a90cfce1249bdc94fe4eb903b9c6316b4fb9c36b2ff3c42d8008969b32febae8fc6c885c69dedaff88ea8f87cf84d63e80f3d87c4d0b20ac8af008bfffd283f06889e4905a5dd46e877b6f8e72aab6ead6fd9bd8a3348f9c58f87e497fa07f60087c2ef53e616af5cbc331cc15145f68584d7b0107df16fdf5305f85c2c5b0873ff68d20a62125cb2a73126b8935888d895d32045d9177a9dfb948173ff814a698e71307bde5bb17f72a81bdfdb89b43ca2b011cf63881560794f596fee2e89a364cffde705102aa606b73f541c64134691f3baaf143f6d1dea3f7fb0a811c4047d8ab21fd217bb68c5a795a80021fdf4cd805114e8bcc09135e5c4518b0d0f3c5a1371dc6cd4393db55abd3085b72aa905d5c2ef0531006aeed844190b97b8e1618760e67083483047505444716b40353113993f6f901f3da311a8d08efdf3eca1249519b22e37cec8fab66799ac6bdb2dc89fc6d62786deaf96bf3a68f510940484f5d35a9e3ff880875f86033ed4bf8cf2d232f8406053f3fe26f3cf5e6286faf5049def9938550426633807a0924021228f41e9812c90f169012354459012a5e11b98bd63bbfb5d8fa6e890cb85e09ebe4b47dcd7fa40c16599c475d6f745d5f6a998e4e4b3112e1ac77baaa74c1a20ebcd6bce612780335bce60faba1db186e2e9f2631a189f02569f747924ef5d0f812852420f727aaf508d5248891e233fcb2c110011769c4321c88d68f09388d39058a7888b155cae7727bcaccb7b79267d5458d80fb499b0d3ebec59e43c33ec080ce1d96f158d6006a2bea53f417e1b7b9d010d8e496303fb94dc74cb83bd236566608f0d4b85a7b28b8e5c3f16fcabfcdae983a0776ac940d25b9e7eaa0b303a36f50f9d764082e93b8f72b1ce9b8812b87020a738effceb7b1f41324771c481bad450fa62e8558f25606146a61ade6b28351e3069a447ea502ccfc3f3ffec626c4fe0b6284a834227a1ef86cb0ca38e11325e8b33b773de26eb096b5c7c1d8507268953c406162676f3d6b21a4c83f3f62f7d2b13cfb2591462b88293b385a627c209deb7133383ca9ef6c48d7dcf40fd07adf48fe422cb3068dbfdc6c1d4519a909a1672efec9c91b6bbf194f858d0775db8b3321b13edcc4421c0110d6de02d6998452d9ed82f8393fd1ee9babe9e27def894d7da35f6aea2dfa3340fff6c9085bdcd207f49c74d20ea8307ded19541d335c84a01e064e2114587e81cd26dece01a840b65420e5addf357600b929021a67858cebe90d62eadfab2e700ae225128003fe5dc00a5bb091c341ee895599a6c0287c92be20cf7bf0dcd21d4e27d31fe5ca40e193b0724b921df57f884e135c7ed20afa9d2e2c82ae0c44658fe75c10a72bfdf27b59ad2f64a6cf256722123f6c0c2a9c82d795f7d9469f23c6e1335dfb1aabb0539b37d69a849943895a13ee426c5d915a2da6b5a6a7ba52b3c1a88d9dea834514abc8fa53fd3429bb87de97f754d28a109b3183b5d080cb5e3253c46bee0346576e24dc6fe3e7298f056d39183b0e530f578a4fdb8ed7bf83ce6f06aed6b0f872ac248f72cfdc774da2b7e9197346963a01155b5117d0bda6e293cca5e4a25f97908218fdcc0010f9a26c6c4efce1dbb392dfab3c2308a4c149f72fa168de62ec43394d3ed3c30027c4b235eb649a3e8d895812fd5a0f2414dfcba297a4e0d70dd6e9a54fe24caccd0bd67b49fd40fd8590d63c337cbea8832bad64564646031920d723adbaf5fce6ab7e6e1b2abaedb1230b9132891ddb6d72cf573f122aaff5853dac1c43a83d1a7974854101a4e03ef89e04c2c9b49819a01f01f9b4f0f5c57ca7c5be1368848ba4e4ce764125fa83071a899109b4f5f21bfa373d33a543ec780a7eeee785490a8d955ba71d2b0e6bf8b45064891f2f73f1819dd6f3ac318b4bf179bc1456b4b3939ee9e5e7d4f31525b2b24f4f2bf9bc575bc18a80a24550032c811a7a57564abe687f57d916639e6454d424feece6ef0c8905e0a1d6df6ebbcc1f8d1abea49eb3b7e6b8fee671b2472d57476214b306f0cd1e12bd6c9edb025b56cb2dc7ec3d68fcff0f2c54feed4bf7fdfdbe7409c3abd9d8138aa3951e6b3ea571a98d77d1954614e9e3323f108c0ba6dedc3af0df0bce0e6219787af80cd3ad647477a73107299f8fbba4d8d0b5012e88ee60e664fd896a5f91e34890a1343022b8493cd63d0c8de3f4af8e23f20f45c1f278f87be7b58bea6443915420267f20503f2c18145b663357c0382b826fe3b57e1b4c3a3ddb906652dd7e99a3cf4ed4fddca87997efc3fa2495066f3201a82176771a865c112cd4793ce99eee1006af8368e7718aef43166d0ab2e08186d2619b45a5989e82d45d5b2f6dd1b340c4c80c187bec5c359130eef4e626f90ba79e64da4", 0x1000, 0x100000000}, {&(0x7f0000000140)="de6d6a02723e95255bee9e6915953969fe06dbc6e9beb7eced13592e3b17bec9f6f64e5ca0ddf6dbc300818d4f5665727ee167ad87a5e5ec1c8c4f78dc8462e7249d94a7a91ec62b59141a9630c5805f4402fc0f763a89c86fcb9b1346092a2bfba5a4100c58b3df24b68d357908f68e976ed77ace160dc68739162d43a07c8befb15bd00b7ef6fa3ea45d0b6a551f4c45fc", 0x92, 0x400}, {&(0x7f00000012c0)="a786e07b5cd593e8c275dbb25b5aeb31c921b431c6737a892089985f6488899e988fb2a5a7306f7bfbb89faf2bf6b2a976dfa63bfe0b967b11064796af37bc21c76cba0e73aeaf065c9e6d440333dea29f178598b568613a55de72b9c6d6dea0c84ed1080222862c7cbe5198dd5f1e7a04e926d0c8ed09925ef531d95a9a180646743aea399bc718826c5f2263d37409d7c0a150a50f43389e4a6e4be7a3535e8cabbd4c512f3fd9395871eed0279af7df6644a0875afa11", 0xb8}], 0x40000, &(0x7f0000001400)=ANY=[@ANYBLOB='nnonumtail=1,subj_role=\x00,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',mask\"^MAY&ARPEND,cash,\x00']) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000200)) r3 = epoll_create1(0x80000) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0x0, 0xe2cf, 0x1000, 0x9, 0x4}) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r5, &(0x7f0000000180), 0x8, 0x0) r6 = fork() getpgid(r6) r7 = gettid() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005600)=[{{&(0x7f0000001680), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/23, 0x17}], 0x2, &(0x7f00000017c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000002a80)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/235, 0xeb}], 0x2, &(0x7f0000002ac0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000002b40), 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002bc0)=""/198, 0xc6}, {&(0x7f0000002cc0)=""/96, 0x60}, {&(0x7f0000002d40)=""/124, 0x7c}, {&(0x7f0000002dc0)=""/223, 0xdf}], 0x4, &(0x7f0000002f00)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000003000), 0x6e, &(0x7f0000003500)=[{&(0x7f0000003080)=""/249, 0xf9}, {&(0x7f0000003180)=""/193, 0xc1}, {&(0x7f0000003280)=""/117, 0x75}, {&(0x7f0000003300)=""/226, 0xe2}, {&(0x7f0000003400)=""/194, 0xc2}], 0x5, &(0x7f0000003580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003740)=""/39, 0x27}], 0x1, &(0x7f00000037c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f00000038c0)=""/188, 0xbc}], 0x1, &(0x7f00000039c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003a80)=""/178, 0xb2}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x2, &(0x7f0000004b80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000004c40), 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004cc0)=""/197, 0xc5}, {&(0x7f0000004dc0)=""/199, 0xc7}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/107, 0x6b}, {&(0x7f0000004f40)=""/34, 0x22}], 0x5, &(0x7f0000005000)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000005080), 0x6e, &(0x7f00000053c0)=[{&(0x7f0000005100)=""/220, 0xdc}, {&(0x7f0000005200)=""/248, 0xf8}, {&(0x7f0000005300)=""/173, 0xad}], 0x3, &(0x7f0000005400)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000005440)=""/212, 0xd4}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000005540)=""/38, 0x26}], 0x3, &(0x7f00000055c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0xa, 0x2000, 0x0) r9 = signalfd4(r3, &(0x7f0000007940)={[0x100000001]}, 0x8, 0x80800) r10 = fork() r11 = getpgid(r10) ptrace$peeksig(0x4209, r11, &(0x7f00000001c0)={0x5, 0x0, 0x8}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]) clone3(&(0x7f0000007980)={0x1020000, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500), {0x1}, &(0x7f0000001540)=""/239, 0xef, &(0x7f0000001640)=""/60, &(0x7f0000007900)=[r5, r1, r11, r7, r8, 0x0, r0], 0x7, {r9}}, 0x58) 05:58:51 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:58:51 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}], 0x0, &(0x7f0000011300)) [ 478.456427] loop5: detected capacity change from 0 to 13 [ 478.461098] FAT-fs (loop5): FAT read failed (blocknr 32) 05:58:51 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}], 0x0, &(0x7f0000011300)) [ 478.522778] loop5: detected capacity change from 0 to 13 [ 478.529645] FAT-fs (loop5): FAT read failed (blocknr 32) [ 478.551236] loop2: detected capacity change from 0 to 4 [ 478.559729] 9p: Bad value for 'wfdno' [ 478.561159] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 479.386382] loop2: detected capacity change from 0 to 4 [ 479.395756] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 05:59:04 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)}, {0x0}, {0x0}], 0x3, 0x0, 0xb750, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'wlan0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3d006721d312a4cdb645bbc02fab3f600fe657890000000003000000000000000000000000000000008d5bb1ee000000e2b3000000000000"]}) dup(r2) fcntl$setstatus(r0, 0x4, 0x44000) write(0xffffffffffffffff, &(0x7f00000000c0)="c9", 0x1) lseek(0xffffffffffffffff, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x5, 0x1, 0x53, 0x7, 0x0, 0xa32, 0xc010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x1, 0x3ff}, 0x40810, 0x0, 0x10000, 0x3, 0x53, 0x3, 0x8, 0x0, 0x9d17, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) pidfd_open(0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) 05:59:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 1) 05:59:04 executing program 1: r0 = mq_open(&(0x7f0000000000)='\xcd)\xbfT\"QP6VB\xcc\xc3\xa2\x00', 0xa2, 0x20, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) mq_timedsend(r1, &(0x7f0000000040)="da20c8c897a846ec66c27fd592bb29e945977b5bb34dc3d10668535c1cc6fa2cf67f15b18335b26fcba40c3f5343948c9f71fcd5606601dc5546f6a794541887c92e9df8a38976704664447a64c67578603b8570e865859f32cd15f4b6d6f042ac6c59cbfb104163d90b4a984488e67701317df935fab1c2a6074aed89fa00ee413d1c2289dcd8b8eb0f9d18a3379c5fa5fd8f8ea6", 0x95, 0x80000001, &(0x7f0000000100)={0x77359400}) 05:59:04 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}], 0x0, &(0x7f0000011300)) 05:59:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x2b62, @empty, 0xc85}, 0x1c) 05:59:04 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 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, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="fa", 0xfffffee8}, {&(0x7f0000000040)="b2a4085cb9fead6441d2abff3a7bdb1285f258112daa87"}], 0x1, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000180)=""/167, 0xa7}], 0x2) 05:59:04 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) [ 491.467957] audit: type=1400 audit(1766037544.504:23): avc: denied { read } for pid=6801 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 491.470286] loop5: detected capacity change from 0 to 13 [ 491.477963] FAT-fs (loop5): FAT read failed (blocknr 32) [ 491.480641] FAULT_INJECTION: forcing a failure. [ 491.480641] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 491.482765] CPU: 1 UID: 0 PID: 6802 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 491.482818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.482833] Call Trace: [ 491.482843] [ 491.482853] dump_stack_lvl+0xfa/0x120 [ 491.482925] should_fail_ex+0x4d7/0x5e0 [ 491.482982] _copy_from_user+0x30/0xd0 [ 491.483043] copy_clone_args_from_user+0x152/0x7a0 [ 491.483085] ? find_held_lock+0x2b/0x80 [ 491.483126] ? get_pid_task+0xfd/0x250 [ 491.483155] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 491.483179] ? perf_trace_lock+0xb5/0x5d0 [ 491.483232] ? __pfx_perf_trace_lock+0x10/0x10 [ 491.483262] ? proc_fail_nth_write+0x97/0x220 [ 491.483293] ? find_held_lock+0x2b/0x80 [ 491.483330] ? ksys_write+0x121/0x240 [ 491.483371] ? lock_is_held_type+0x9e/0x120 [ 491.483417] __do_sys_clone3+0xa5/0x280 [ 491.483447] ? __pfx___do_sys_clone3+0x10/0x10 [ 491.483483] ? __mutex_unlock_slowpath+0x157/0x740 [ 491.483521] ? kernel_write+0x5a3/0x660 [ 491.483565] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 491.483613] ? __fget_files+0x20d/0x3b0 [ 491.483667] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.483705] ? ksys_write+0x1a3/0x240 [ 491.483744] ? __pfx_ksys_write+0x10/0x10 [ 491.483780] ? irqentry_exit+0xee/0x650 [ 491.483816] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 491.483847] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 491.483890] do_syscall_64+0xbf/0x420 [ 491.483918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.483946] RIP: 0033:0x7f093336bb19 [ 491.483975] 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 [ 491.484010] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 491.484037] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 491.484054] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 491.484070] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.484085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.484101] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 491.484144] [ 491.535514] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 05:59:04 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 491.568888] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 491.583058] loop5: detected capacity change from 0 to 64 [ 491.588002] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 491.588687] FAT-fs (loop5): Filesystem has been set read-only [ 491.612784] 9p: Bad value for 'wfdno' 05:59:04 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 2) 05:59:04 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x2, 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_bp={0x0}, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_80211_inject_frame(&(0x7f0000000100)=@broadcast, 0x0, 0x0) 05:59:04 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x10, 0x100, 0x7fffffff) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000051154d8c", 0x13, 0x540}], 0x0, &(0x7f0000013800)) [ 491.716570] loop5: detected capacity change from 0 to 64 05:59:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x2b62, @empty, 0xc85}, 0x1c) 05:59:04 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) [ 491.744659] FAULT_INJECTION: forcing a failure. [ 491.744659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.746684] CPU: 1 UID: 0 PID: 6928 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 491.746714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.746729] Call Trace: [ 491.746736] [ 491.746744] dump_stack_lvl+0xfa/0x120 [ 491.746789] should_fail_ex+0x4d7/0x5e0 [ 491.746827] _copy_from_user+0x30/0xd0 [ 491.746860] copy_clone_args_from_user+0x4ba/0x7a0 [ 491.746888] ? get_pid_task+0xfd/0x250 [ 491.746914] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 491.746934] ? perf_trace_lock+0xb5/0x5d0 [ 491.746989] ? find_held_lock+0x2b/0x80 [ 491.747039] ? ksys_write+0x121/0x240 [ 491.747081] ? lock_is_held_type+0x9e/0x120 [ 491.747121] __do_sys_clone3+0xa5/0x280 [ 491.747146] ? __pfx___do_sys_clone3+0x10/0x10 [ 491.747192] ? __fget_files+0x20d/0x3b0 [ 491.747245] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.747279] ? ksys_write+0x1a3/0x240 [ 491.747311] ? __pfx_ksys_write+0x10/0x10 [ 491.747341] ? irqentry_exit+0xee/0x650 [ 491.747371] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 491.747397] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 491.747432] do_syscall_64+0xbf/0x420 [ 491.747456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.747479] RIP: 0033:0x7f093336bb19 [ 491.747496] 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 [ 491.747516] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 491.747537] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 491.747552] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 491.747565] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.747578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.747590] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 491.747626] [ 491.751382] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 491.755582] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 491.774111] FAT-fs (loop5): Filesystem has been set read-only [ 491.790025] loop2: detected capacity change from 0 to 64 [ 491.805403] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:59:04 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000000)={'gre0\x00', &(0x7f0000002900)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="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"]}) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r4 = getpid() getgroups(0x4, &(0x7f0000003840)=[0xee00, 0xee00, 0xee01, 0x0]) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x25c3) r7 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r7, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r8 = socket$inet(0x2, 0x800, 0x1) clone3(&(0x7f0000003b00)={0x200000400, &(0x7f0000003880)=0xffffffffffffffff, &(0x7f00000038c0), &(0x7f0000003900), {0xe}, &(0x7f0000003940)=""/186, 0xba, &(0x7f0000003a00)=""/162, &(0x7f0000003ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x6}, 0x58) r10 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000040)}, {&(0x7f0000000300)="5bbd764775", 0x5}, {&(0x7f0000000340)="ea322f94f5d8300353b8c0ba1d11874c9f5696881dab9a2ed33e78082c0697d215d7951ce38822ffadff9af7d53dc2283d9235839ce596e30b6d6c9c3e161182e56804ae8f0df131e8f20dfee209c036a1471fc1aae91af9b25b62a890ce377e638347cea310bb305d9b9c4a4c23d830c00931a3fc6fa05377d0ff71279aa74c17a54ea8352ca934d659d88264d68bec6fae", 0x92}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="f781b95b150c72d6486564c4b4f0fd686dab2e9ee55f6d181714708ae02838e39a4af4234df2866c033563241a22a9da8b4f1427e365c3c8ec57385f76ab4fb0150ddc289af8d8ce0240826ecc0a16ad0e7d92d38825b60a383d60ab433072", 0x5f}, {&(0x7f0000002480)="0de20901f19eae294f4070d0223ec59adbc945647c2605ca894a0be286b116e6467bff8f2f70cb9b08a833b051a58193ae37b973eddd261d949c8f1c318a053fbcd9faa72f1abef3d9eb1227a6042072785998e4fe4976ee82d0380c8d2047dff842cfba7051f64a414d985e371aedacd56c39d1ddc1e270080b7d726929f68a0701c92defc1dace28f691941dd83cb8edff5837ef8724ed3ed19d99e8b57c0aa67b4bc0e0ecc0ff8fb73c4c41221b46bdd9be0749530ab612bf4edbf9fa716227a1d80a13bcd2fa08273d0de12a", 0xce}, {&(0x7f0000002580)="1d1b14b2b5b79a9a9486a841bdca54c9d7ccb929c04c6380e0d146b35dc8a7c0440cc3ec0acdd20eda386e54f1375389d4b56f4db5bbef02d1615e112a75f6eb3f4dd566df7642787cada0852dd2175a35a2031597a4b077b9f6b75f132584f9c575a1c39559ce021d3ea8326e705cc06af55f70d1862d184ed89541b0e38719ca2e68aecbbc", 0x86}, {&(0x7f0000002640)="ba6a6474adc390d5050cf3fc7bf8d1e8fc4ae82d63bea6bcb174c6104dc97db02fc9400d15394890fe1d9f87ddf01952925840b2609d93c5af0b37956f60f78f345ecb792d65eb79458ce497540802b429c6d2697352c15d7ac093f71cbaf3bfe54c59056fd70831f118ff39f41fc18af5b3bad8fb82e5351eb0d42c5e7cdde2e5b9ed9c428eec70bcab129add71feef247c8ebfdd8c950fcbd2a7d17161992553b4", 0xa2}, {&(0x7f0000002700)="8202d6517e99346f3297c2ca35d6c29c65f26e33238764c92b7ae3f99941ac746a1a3831d4416a15da66939f567b107ce63e3e9b65cb02efdc10ee644667742101ad94bd4d6fc5d5db3cce28555540eb03304990ab69a90ee7d85c7e4be2f97ff16922cb20075cf40c3e4272dda9290e898dd63a8232f9c70543ddcb82fbff13a939a64be1e591ac5572b160806ec2a0c4710103ebfac5a5718da96fc3e245f11c768d6dde25f689484c09b6da63ececa5bf835e44d65b86d6d93bc1b7e61a496b949118ea128a415d088b1e1d6746b145444102ced9e2a9fc2a3efd5fdd", 0xde}], 0xa, &(0x7f0000002a40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x70, 0x40000005}}, {{&(0x7f0000002ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r2, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r5}}}, @rights={{0x38, 0x1, 0x1, [r6, r7, r0, r8, r0, r0, r9, r0, r10, r1]}}], 0x150, 0x40014004}}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003d00)="37084d973fa63c88428e8747b269bb2c626effc6b9e0076bf5d35711a09040d43d911397ac1704129b655a1a925114d0e1266bca1997ed029c50097ecb4c4f841a421e670bb6c87763278635a0848b9105af95ddd65f7cdad6fa232c4be5206bdf5bd7e083d625adb0794bbe701a811a0d93b43e9a1624499bc9426ebf161fa966af4de317f46792894cc0c2e5b95bd2e2da6f793c16e7def4c0e122a66f1363099d461e0ba77e8ffdbd41d2036105e946752b18f113e5512c4386b71f95c831125bf797eb31fec6f697809212fe2d", 0xcf}, {&(0x7f0000003e00)="2322abaa6434b73680429755c703a668d48a2439231079", 0x17}], 0x2}}], 0x3, 0x4000011) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40e8662e, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:59:04 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 3) 05:59:04 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x2b62, @empty, 0xc85}, 0x1c) [ 491.951983] FAULT_INJECTION: forcing a failure. [ 491.951983] name failslab, interval 1, probability 0, space 0, times 1 [ 491.952960] CPU: 0 UID: 0 PID: 6944 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 491.952976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.952983] Call Trace: [ 491.952989] [ 491.952995] dump_stack_lvl+0xfa/0x120 [ 491.953025] should_fail_ex+0x4d7/0x5e0 [ 491.953052] should_failslab+0xc2/0x120 [ 491.953068] kmem_cache_alloc_node_noprof+0x87/0x780 [ 491.953089] ? copy_process+0x3da/0x7230 [ 491.953104] ? copy_process+0x460/0x7230 [ 491.953129] ? copy_process+0x460/0x7230 [ 491.953141] copy_process+0x460/0x7230 [ 491.953157] ? __pfx_perf_trace_lock+0x10/0x10 [ 491.953183] ? lock_acquire+0x15e/0x2d0 [ 491.953198] ? __might_fault+0xe0/0x190 [ 491.953223] ? __pfx_copy_process+0x10/0x10 [ 491.953246] ? __might_fault+0xe0/0x190 [ 491.953267] ? _copy_from_user+0x5b/0xd0 [ 491.953296] kernel_clone+0xea/0x7c0 [ 491.953311] ? get_pid_task+0xfd/0x250 [ 491.953328] ? __pfx_kernel_clone+0x10/0x10 [ 491.953340] ? perf_trace_lock+0xb5/0x5d0 [ 491.953369] ? find_held_lock+0x2b/0x80 [ 491.953396] ? ksys_write+0x121/0x240 [ 491.953425] ? lock_is_held_type+0x9e/0x120 [ 491.953474] __do_sys_clone3+0x1f5/0x280 [ 491.953503] ? __pfx___do_sys_clone3+0x10/0x10 [ 491.953548] ? __fget_files+0x20d/0x3b0 [ 491.953582] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 491.953602] ? ksys_write+0x1a3/0x240 [ 491.953620] ? __pfx_ksys_write+0x10/0x10 [ 491.953637] ? irqentry_exit+0xee/0x650 [ 491.953654] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 491.953667] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 491.953695] do_syscall_64+0xbf/0x420 [ 491.953712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.953725] RIP: 0033:0x7f093336bb19 [ 491.953735] 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 [ 491.953746] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 491.953759] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 491.953767] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 491.953774] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.953781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.953787] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 491.953822] 05:59:05 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) [ 492.017871] loop5: detected capacity change from 0 to 64 [ 492.055546] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 492.056725] FAT-fs (loop5): Filesystem has been set read-only 05:59:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 4) [ 492.082406] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 05:59:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x2b62, @empty, 0xc85}, 0x1c) 05:59:05 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) 05:59:05 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:05 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) 05:59:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 5) 05:59:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) 05:59:05 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:05 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) [ 492.502954] FAULT_INJECTION: forcing a failure. [ 492.502954] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 492.504074] CPU: 0 UID: 0 PID: 6970 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 492.504090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 492.504098] Call Trace: [ 492.504103] [ 492.504109] dump_stack_lvl+0xfa/0x120 [ 492.504139] should_fail_ex+0x4d7/0x5e0 [ 492.504167] should_fail_alloc_page+0xe0/0x110 [ 492.504185] prepare_alloc_pages+0x1eb/0x550 [ 492.504215] __alloc_frozen_pages_noprof+0x17f/0x2000 [ 492.504239] ? __pfx_perf_trace_lock+0x10/0x10 [ 492.504267] ? lock_acquire+0x15e/0x2d0 [ 492.504282] ? __memcg_slab_post_alloc_hook+0x446/0x970 [ 492.504304] ? find_held_lock+0x2b/0x80 [ 492.504324] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 492.504362] ? __create_object+0x59/0x80 [ 492.504385] ? kmem_cache_alloc_node_noprof+0x474/0x780 [ 492.504406] ? __asan_memset+0x24/0x50 [ 492.504436] __alloc_pages_noprof+0xc/0x1b0 [ 492.504452] copy_process+0x4f4/0x7230 [ 492.504470] ? __pfx_perf_trace_lock+0x10/0x10 [ 492.504496] ? lock_acquire+0x15e/0x2d0 [ 492.504509] ? __might_fault+0xe0/0x190 [ 492.504533] ? __pfx_copy_process+0x10/0x10 [ 492.504549] ? __might_fault+0xe0/0x190 [ 492.504573] ? _copy_from_user+0x5b/0xd0 [ 492.504605] kernel_clone+0xea/0x7c0 [ 492.504618] ? get_pid_task+0xfd/0x250 [ 492.504637] ? __pfx_kernel_clone+0x10/0x10 [ 492.504648] ? perf_trace_lock+0xb5/0x5d0 [ 492.504680] ? find_held_lock+0x2b/0x80 [ 492.504698] ? ksys_write+0x121/0x240 [ 492.504719] ? lock_is_held_type+0x9e/0x120 [ 492.504745] __do_sys_clone3+0x1f5/0x280 [ 492.504760] ? __pfx___do_sys_clone3+0x10/0x10 [ 492.504803] ? __fget_files+0x20d/0x3b0 [ 492.504838] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 492.504858] ? ksys_write+0x1a3/0x240 [ 492.504876] ? __pfx_ksys_write+0x10/0x10 [ 492.504893] ? irqentry_exit+0xee/0x650 [ 492.504910] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 492.504923] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 492.504951] do_syscall_64+0xbf/0x420 [ 492.504968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.504980] RIP: 0033:0x7f093336bb19 [ 492.504991] 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 [ 492.505002] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 492.505014] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 492.505022] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 492.505029] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 492.505036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.505043] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 492.505077] [ 492.535093] loop5: detected capacity change from 0 to 64 [ 492.563299] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 492.564672] FAT-fs (loop5): Filesystem has been set read-only 05:59:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 6) [ 492.652743] 9p: Bad value for 'rfdno' [ 492.705767] FAULT_INJECTION: forcing a failure. [ 492.705767] name failslab, interval 1, probability 0, space 0, times 0 [ 492.706956] CPU: 0 UID: 0 PID: 6987 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 492.706972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 492.706979] Call Trace: [ 492.706984] [ 492.706990] dump_stack_lvl+0xfa/0x120 [ 492.707021] should_fail_ex+0x4d7/0x5e0 [ 492.707048] ? prepare_creds+0x2c/0x830 [ 492.707063] should_failslab+0xc2/0x120 [ 492.707079] kmem_cache_alloc_noprof+0x80/0x760 [ 492.707113] ? prepare_creds+0x2c/0x830 [ 492.707128] prepare_creds+0x2c/0x830 [ 492.707150] copy_creds+0x7c/0xa30 [ 492.707175] copy_process+0xeb0/0x7230 [ 492.707194] ? __pfx_perf_trace_lock+0x10/0x10 [ 492.707225] ? lock_acquire+0x15e/0x2d0 [ 492.707252] ? __pfx_copy_process+0x10/0x10 [ 492.707267] ? __might_fault+0xe0/0x190 [ 492.707290] ? _copy_from_user+0x5b/0xd0 [ 492.707319] kernel_clone+0xea/0x7c0 [ 492.707333] ? get_pid_task+0xfd/0x250 [ 492.707349] ? __pfx_kernel_clone+0x10/0x10 [ 492.707361] ? perf_trace_lock+0xb5/0x5d0 [ 492.707393] ? find_held_lock+0x2b/0x80 [ 492.707411] ? ksys_write+0x121/0x240 [ 492.707433] ? lock_is_held_type+0x9e/0x120 [ 492.707461] __do_sys_clone3+0x1f5/0x280 [ 492.707476] ? __pfx___do_sys_clone3+0x10/0x10 [ 492.707518] ? __fget_files+0x20d/0x3b0 [ 492.707557] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 492.707577] ? ksys_write+0x1a3/0x240 [ 492.707596] ? __pfx_ksys_write+0x10/0x10 [ 492.707612] ? irqentry_exit+0xee/0x650 [ 492.707629] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 492.707643] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 492.707671] do_syscall_64+0xbf/0x420 [ 492.707688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.707701] RIP: 0033:0x7f093336bb19 [ 492.707711] 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 [ 492.707723] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 492.707734] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 492.707742] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 492.707749] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 492.707756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.707763] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 492.707798] 05:59:17 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) 05:59:17 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) 05:59:17 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 05:59:17 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) 05:59:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 7) 05:59:17 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 05:59:17 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) [ 504.601645] 9p: Bad value for 'rfdno' [ 504.624655] loop5: detected capacity change from 0 to 64 [ 504.644630] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 504.645278] FAT-fs (loop5): Filesystem has been set read-only 05:59:17 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 504.736502] 9p: Bad value for 'rfdno' 05:59:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 05:59:30 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 05:59:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x7, 0x80, 0x7f, 0xff, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x1004, 0x0, 0x6, 0x0, 0x1000000000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x37}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@dev, r4}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x80}, 0x53, r4}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = dup(r5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e22, 0x8000, 0x4e24, 0x7f, 0xa, 0x20, 0x20, 0x2}, {0x0, 0x9, 0x8, 0x800, 0x100000001, 0xfffffffffffffff7, 0xfffffffffffff660}, {0x2, 0x0, 0x80, 0xda}, 0x1f, 0x6e6bb9, 0x2, 0x0, 0x3, 0x3}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d4, 0x6c}, 0xa, @in=@loopback, 0x3504, 0x0, 0x2, 0x9f, 0x0, 0x800, 0x8001}}, 0xe8) recvmsg$unix(r6, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x40000060) setsockopt$inet6_udp_int(r6, 0x11, 0xb, &(0x7f0000000080)=0x39f9, 0x4) openat(r6, &(0x7f00000000c0)='./file0\x00', 0xc4501, 0x78) close_range(r0, 0xffffffffffffffff, 0x0) 05:59:30 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 05:59:30 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4010, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184d49cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000027ebeed076976e000008000000000000", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0xef, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x10e, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="c9", 0x3ffffe00}]) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1200000001000000025a24e65064d8e5000000000800c68b90f970202e393d3caa83b0f2bd52b5034a1721275a49eec2375b9bac57741adacce88fb1db0f1e", @ANYRES32=r4, @ANYBLOB="10000000000000002000000000000000f884250f835cf7adad87fc2bf18f2706e0073d95cf52630bbe77ad17e2a1e7af89615f6c13219c4f857f8c1ec29652d06508cd1b666a50c700521a04f2f98f99df749a6f447766d059539364ae9e8933fc2ee7ca4e3eaa0bd32d89968ead"], 0x2c, 0x0) fchown(r0, 0x0, r4) renameat(r1, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) fork() r6 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') mknodat$null(r6, &(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x103) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xa0) 05:59:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:30 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 8) [ 517.377683] FAULT_INJECTION: forcing a failure. [ 517.377683] name failslab, interval 1, probability 0, space 0, times 0 [ 517.379510] CPU: 1 UID: 0 PID: 7047 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 517.379541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 517.379555] Call Trace: [ 517.379564] [ 517.379573] dump_stack_lvl+0xfa/0x120 [ 517.379618] should_fail_ex+0x4d7/0x5e0 [ 517.379657] should_failslab+0xc2/0x120 [ 517.379683] __kmalloc_noprof+0xd6/0x880 [ 517.379711] ? __create_object+0x59/0x80 [ 517.379741] ? security_prepare_creds+0x101/0x160 [ 517.379774] ? security_prepare_creds+0x101/0x160 [ 517.379797] security_prepare_creds+0x101/0x160 [ 517.379825] prepare_creds+0x55c/0x830 [ 517.379860] copy_creds+0x7c/0xa30 [ 517.379897] copy_process+0xeb0/0x7230 [ 517.379925] ? __pfx_perf_trace_lock+0x10/0x10 [ 517.379962] ? lock_acquire+0x15e/0x2d0 [ 517.379999] ? __pfx_copy_process+0x10/0x10 [ 517.380026] ? __might_fault+0xe0/0x190 [ 517.380056] ? _copy_from_user+0x5b/0xd0 [ 517.380096] kernel_clone+0xea/0x7c0 [ 517.380121] ? get_pid_task+0xfd/0x250 [ 517.380147] ? __pfx_kernel_clone+0x10/0x10 [ 517.380170] ? perf_trace_lock+0xb5/0x5d0 [ 517.380217] ? find_held_lock+0x2b/0x80 [ 517.380252] ? ksys_write+0x121/0x240 [ 517.380288] ? lock_is_held_type+0x9e/0x120 [ 517.380329] __do_sys_clone3+0x1f5/0x280 [ 517.380356] ? __pfx___do_sys_clone3+0x10/0x10 [ 517.380406] ? __fget_files+0x20d/0x3b0 [ 517.380454] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 517.380487] ? ksys_write+0x1a3/0x240 [ 517.380522] ? __pfx_ksys_write+0x10/0x10 [ 517.380556] ? irqentry_exit+0xee/0x650 [ 517.380589] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 517.380616] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 517.380655] do_syscall_64+0xbf/0x420 [ 517.380680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.380704] RIP: 0033:0x7f093336bb19 05:59:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 517.380722] 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 [ 517.380744] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 517.380767] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 517.380783] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 517.380797] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 517.380811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.380825] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 517.380863] [ 517.437117] loop5: detected capacity change from 0 to 64 [ 517.449354] 9p: Bad value for 'rfdno' [ 517.457467] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 517.458747] FAT-fs (loop5): Filesystem has been set read-only 05:59:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x36) prctl$PR_SET_SECUREBITS(0x1c, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x12) prctl$PR_SET_SECUREBITS(0x1c, 0x4) [ 517.488916] 9p: Bad value for 'rfdno' 05:59:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 522.627438] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 05:59:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 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, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xa0840, 0x0) ioctl$CDROMREADMODE1(r0, 0x530d, &(0x7f0000000480)={0x0, 0x1f}) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) r1 = fsopen(&(0x7f0000000000)='efs\x00', 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x10010, r1, 0xd5835000) 05:59:42 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000", 0x20, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:42 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 05:59:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 05:59:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 9) 05:59:42 executing program 0: setrlimit(0x7, &(0x7f0000000140)={0x5, 0x88}) epoll_create(0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 05:59:42 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f000000000000000100"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f00000005c0)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffebffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000c59179cdbd1748661cc602f26c2c3e3a7648c5280aab06eaddb713f54f92e85e61f339682b346d675dc2729f1315dd1d65653edbdb6932b79405f9433f7e1f27b0eee0e9c0332325f8f9f9622dba37a2b1fe273de942a58cad723100"/2267, 0x880, 0x40}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0xffffff19, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x4}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000000040)="c0426c00000000000002002000000000000800000000000af30100040000000000000000000000080000000400"/79, 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f00000000c0)) [ 529.456155] loop5: detected capacity change from 0 to 64 [ 529.499029] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 05:59:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x1c}}, 0x0) 05:59:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 10) 05:59:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 05:59:42 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 05:59:42 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 529.655774] FAULT_INJECTION: forcing a failure. [ 529.655774] name failslab, interval 1, probability 0, space 0, times 0 [ 529.657784] CPU: 1 UID: 0 PID: 7094 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 529.657815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 529.657828] Call Trace: [ 529.657836] [ 529.657844] dump_stack_lvl+0xfa/0x120 [ 529.657888] should_fail_ex+0x4d7/0x5e0 [ 529.657926] should_failslab+0xc2/0x120 [ 529.657951] __kmalloc_noprof+0xd6/0x880 [ 529.657981] ? __pfx_perf_event_init_task+0x10/0x10 [ 529.658005] ? audit_alloc+0xa3/0x780 [ 529.658040] ? security_task_alloc+0xf0/0x150 [ 529.658061] ? __pfx_audit_alloc+0x10/0x10 [ 529.658103] ? security_task_alloc+0xf0/0x150 [ 529.658122] ? copy_process+0x1e1e/0x7230 [ 529.658147] security_task_alloc+0xf0/0x150 [ 529.658172] copy_process+0x1fed/0x7230 [ 529.658201] ? __pfx_perf_trace_lock+0x10/0x10 [ 529.658255] ? __pfx_copy_process+0x10/0x10 [ 529.658281] ? __might_fault+0xe0/0x190 [ 529.658310] ? _copy_from_user+0x5b/0xd0 [ 529.658350] kernel_clone+0xea/0x7c0 [ 529.658374] ? get_pid_task+0xfd/0x250 [ 529.658400] ? __pfx_kernel_clone+0x10/0x10 [ 529.658423] ? perf_trace_lock+0xb5/0x5d0 [ 529.658461] ? find_held_lock+0x2b/0x80 [ 529.658495] ? ksys_write+0x121/0x240 [ 529.658531] ? lock_is_held_type+0x9e/0x120 [ 529.658572] __do_sys_clone3+0x1f5/0x280 [ 529.658598] ? __pfx___do_sys_clone3+0x10/0x10 [ 529.658646] ? __fget_files+0x20d/0x3b0 [ 529.658693] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 529.658726] ? ksys_write+0x1a3/0x240 [ 529.658761] ? __pfx_ksys_write+0x10/0x10 [ 529.658794] ? irqentry_exit+0xee/0x650 [ 529.658827] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 529.658854] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 529.658891] do_syscall_64+0xbf/0x420 [ 529.658916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.658940] RIP: 0033:0x7f093336bb19 [ 529.658958] 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 [ 529.658980] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 529.659002] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 529.659017] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 529.659031] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 529.659045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.659058] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 529.659094] 05:59:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000001c0), 0x24, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x109) 05:59:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 05:59:42 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 529.799502] cgroup: fork rejected by pids controller in /syz0 [ 529.821995] loop5: detected capacity change from 0 to 64 [ 529.855399] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 529.856071] FAT-fs (loop5): Filesystem has been set read-only [ 530.078932] loop1: detected capacity change from 0 to 32626 [ 530.083342] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 530.204402] loop1: detected capacity change from 0 to 32626 [ 530.208385] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 05:59:53 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x4840, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x8, 0x1d, 0x81, 0x0, 0x4, 0x80222, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x2, @perf_config_ext={0x4eec, 0xccf8}, 0x608, 0x2e5, 0x6, 0x7, 0x9, 0x789, 0x8, 0x0, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x8) 05:59:53 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 05:59:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 05:59:53 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:53 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0xffffffffffff0001) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2ac}, 0x1, 0x0, 0x0, 0x80c0}, 0x40) sendmmsg$inet6(r1, &(0x7f0000001d00)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="2000000000000000290000003700000087719b00000000ac3fd2c9277ca98e00000000"], 0x20}}], 0x1, 0x51) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x43}, 0x80000000}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000480), 0xffffffffffffff4c, 0x428002) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f00000004c0)={0x4, 0x85, "f2599c", 0x2}) 05:59:53 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0x1, @perf_config_ext, 0x200, 0x1000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_setup(0x208, &(0x7f0000000080)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x402800, 0x5) pwritev2(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="c65b1244f8cbe03eebae01a8bb032f6c4dc1bf7282de7215ade87151e33cb82ec1b869f112fec04e0468c25b762993b2a2baca57f1aac413d9", 0x39}, {&(0x7f0000000280)="6a23742543e8710d502b0eb6f1b47765d96e643aa14333a80c8054668398547eda35b358fa93b837be120be95809c34691aafdae3d92967b7653247f9d54ba43f41bd413914245044a1522fd04cb9eab8523b6ec3ed8c9b37658c04480b2fcf59189965132dc25f98924df0ff8beaf30896d93dcd61c6bbf638fa1fa952cd3f4b9f34c4184d12bee9ff9415ae31b60a565c02a80ba6a411bb727d62b790f9de8e643ee8127596a7ae8e501313b34bb512d07d05fa5772bbc2f0ef50c7340151ac4eab1f9c829be56", 0xc8}, {&(0x7f0000000180)="fb82b0cc9d4ce5310f874490abe531a42eed91bbd3bb9eb6920958e5b9d256d96b179b0a954c8282bb77c8343b27b2809ba3f439f11cfd81fed77c290a4db440fd768c395f8b619eec6e2148280f769ab25eb45b793df1a92bd5c7ad7a9ee14db69f4c6d3a", 0x65}, {&(0x7f0000000200)="d1cfda3b27d230073f8786ccbe800815c19e4dea04a8d8796ef3595f65117e1d65d99b7c6bf4b5bb911083d7a53cf0e9454b", 0x32}, {&(0x7f0000000380)="3a0f0b3dda07cde6561b24532336b62ca0c4314e6d00b2babb79bfe010e9c88e5b408c442a90b3b9826d36ca9544245a476df5a773fed3b032019dffd9a1acc7601dd67d458a8b9e95a1581d1272bfc32d3918a70a0b97d79f5e9b025e6eb0927886916c485769f589e8dbccd085ff842108b10724e5cac644edc5a740c59c2576b9ab8ab58a769f3c7bbcfc73413114635da0e1af75c9e67993f3e85c2daff36d04c3bdbe1ea9fe4f23ee79877d434e30f01f1d1c8b3275", 0xb8}, {&(0x7f0000000440)="6547816540f4efb58660605c177d6d5ef7ec953a2f5811f6fb9f119e51769b17f38939cb4e25937f0ba74ae242e713bab87b68a4dbaf6ceb52371c21c98886a4604e4ba9cd97026cad4688e8b114a12a8a897fb4c9388f758ed62f86a71b09741fe7dc6d743facad895731474365b927fc73a6643ee180c02a99e5d4a8d45680c80ddb486e70696bf97211a958d3e9eedbd8a35422202161573041", 0x9b}, {&(0x7f0000000500)="2cf38bfa386c48e70c491066b93b2144333a721fc92d14211a8026991c4b22e8d62a609dfb749e", 0x27}], 0x7, 0x97, 0x772ed976, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002240)) truncate(&(0x7f0000000240)='./file0\x00', 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000005c0)=@generic, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/78, 0x4e}, {&(0x7f00000017c0)=""/119, 0x77}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001840)=""/60, 0x3c}, {&(0x7f0000001880)=""/11, 0xb}], 0x7}, 0x2062) socket$nl_xfrm(0x10, 0x3, 0x6) mlockall(0x3) 05:59:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 11) [ 540.350628] audit: type=1326 audit(1766037593.387:24): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7225 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fedbdde2b19 code=0x0 [ 540.354594] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 540.365801] loop5: detected capacity change from 0 to 64 [ 540.367610] 9p: Bad value for 'rfdno' 05:59:53 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000440)) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000280)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x4000) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0xff, 0x2, 0x3f, 0x0, 0x6, 0x82082, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f00000003c0)}, 0x100, 0x7, 0x3f, 0x2, 0x5, 0x8, 0x0, 0x0, 0x7fff, 0x0, 0x6}, 0xffffffffffffffff, 0x2, r3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000003a80)={0x28, 0x0, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) r6 = perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x8, 0x9, 0x4, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x4500, 0x8001, 0x117, 0x0, 0x3f, 0x991, 0x1, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r7 = syz_io_uring_complete(0x0) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000400)={'ip6erspan0\x00', 0x1000}) perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x3, 0x3, 0x3f, 0x81, 0x0, 0xa4e, 0x20, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x3f0, 0x1}, 0x29c8, 0x4, 0x7, 0x6, 0x3f, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x3}, r4, 0xd, r6, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 540.397158] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 540.397845] FAT-fs (loop5): Filesystem has been set read-only 05:59:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 12) 05:59:53 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 05:59:53 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 05:59:53 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 05:59:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 540.556299] FAULT_INJECTION: forcing a failure. [ 540.556299] name failslab, interval 1, probability 0, space 0, times 0 [ 540.558149] CPU: 1 UID: 0 PID: 7259 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 540.558181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.558195] Call Trace: [ 540.558209] [ 540.558219] dump_stack_lvl+0xfa/0x120 [ 540.558267] should_fail_ex+0x4d7/0x5e0 [ 540.558307] ? dup_fd+0x4d/0xa50 [ 540.558327] should_failslab+0xc2/0x120 [ 540.558353] kmem_cache_alloc_noprof+0x80/0x760 [ 540.558401] ? dup_fd+0x4d/0xa50 [ 540.558421] dup_fd+0x4d/0xa50 [ 540.558453] copy_process+0x20e0/0x7230 [ 540.558483] ? __pfx_perf_trace_lock+0x10/0x10 [ 540.558535] ? __pfx_copy_process+0x10/0x10 [ 540.558563] ? __might_fault+0xe0/0x190 [ 540.558595] ? _copy_from_user+0x5b/0xd0 [ 540.558637] kernel_clone+0xea/0x7c0 [ 540.558663] ? get_pid_task+0xfd/0x250 [ 540.558690] ? __pfx_kernel_clone+0x10/0x10 [ 540.558715] ? perf_trace_lock+0xb5/0x5d0 [ 540.558756] ? find_held_lock+0x2b/0x80 [ 540.558792] ? ksys_write+0x121/0x240 [ 540.558830] ? lock_is_held_type+0x9e/0x120 [ 540.558873] __do_sys_clone3+0x1f5/0x280 [ 540.558901] ? __pfx___do_sys_clone3+0x10/0x10 [ 540.558954] ? __fget_files+0x20d/0x3b0 [ 540.559004] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 540.559039] ? ksys_write+0x1a3/0x240 [ 540.559076] ? __pfx_ksys_write+0x10/0x10 [ 540.559112] ? irqentry_exit+0xee/0x650 [ 540.559147] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 540.559176] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 540.559216] do_syscall_64+0xbf/0x420 [ 540.559243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.559269] RIP: 0033:0x7f093336bb19 [ 540.559288] 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 [ 540.559311] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 540.559335] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 540.559351] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 540.559366] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.559381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 540.559396] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 540.559435] [ 540.572944] loop5: detected capacity change from 0 to 64 [ 540.607682] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 540.608459] FAT-fs (loop5): Filesystem has been set read-only [ 540.630995] 9p: Bad value for 'rfdno' 06:00:06 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000340)="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", 0x22d) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x45) sendfile(r0, r1, 0x0, 0xfdef) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0/file0\x00', 0xfff, 0x4, &(0x7f0000000740)=[{&(0x7f0000000100)="35ced10286435ed8bb4c92c18e72bcba4f14b7ccf22f45dc41a82a1783b71bbc95ccd56f54ddb5ce1c3ea2031f328467900317a20c5186d60c8b6bc0fb75e54af0f4ddac2653fbfd89c705ed13bd59cee95ececdbb3178e1d7208fe039e65d085504ca329433834fa7a92ba222c216b2d4a1ce50a5a8038a919511793b1af0ea55c01230149509c73e516f5ce144ad4885681761182070c56a765a08433ac708", 0xa0}, {&(0x7f00000001c0)="1a1f3b00d861fba0412dc46c08a11a55477011e768d8a6effdfd6b802eae7b92f418e6af23dae4faf0c568c9d9e57b0a6eafd7f0db2220aa2900ae4f2ef7f4cbde8fb0c3676a2246d0b225180127ae7eb63afee0a9c4419f4d420e3a516d1139d79264d9e82b0123fbfe3359e3e05aa077029d78c4e98b11ed8412a5cf9740b1beaca18e74404a16514545b844b93470c7aa167ebe3ffa62a13c7a73ffd4fda52197c9d40bc41ef53877651b6a026242f8d9892148ae388d4d889a0020ecb74ba3fbaaf2a84d4e8cbe075b7da7bb810ac2", 0xd1, 0x8}, {&(0x7f0000000580)="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", 0xff, 0x2}, {&(0x7f0000000680)="70502701b9ef57a226f490646ac288db5ce130397472742221a5d41ced7daf67bb3fd2d9a2d872c1516bb2e74cc7f7cad5ffd7c0d64221d981fa9e58e0af11c694315bd474d097870ccdce08bc367fdca6f48c3da96b8b5013a6c96ca965bf7f45ba02405560368418f9b7028723e8ca8779d666b819012437a80e9e92efa347fa596626c4", 0x85}], 0x2000000, &(0x7f00000007c0)={[{@data_ordered}, {@barrier}], [{@smackfsroot}, {@audit}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) close_range(r2, r3, 0x2) 06:00:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0x1, @perf_config_ext, 0x200, 0x1000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_setup(0x208, &(0x7f0000000080)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x402800, 0x5) pwritev2(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="c65b1244f8cbe03eebae01a8bb032f6c4dc1bf7282de7215ade87151e33cb82ec1b869f112fec04e0468c25b762993b2a2baca57f1aac413d9", 0x39}, {&(0x7f0000000280)="6a23742543e8710d502b0eb6f1b47765d96e643aa14333a80c8054668398547eda35b358fa93b837be120be95809c34691aafdae3d92967b7653247f9d54ba43f41bd413914245044a1522fd04cb9eab8523b6ec3ed8c9b37658c04480b2fcf59189965132dc25f98924df0ff8beaf30896d93dcd61c6bbf638fa1fa952cd3f4b9f34c4184d12bee9ff9415ae31b60a565c02a80ba6a411bb727d62b790f9de8e643ee8127596a7ae8e501313b34bb512d07d05fa5772bbc2f0ef50c7340151ac4eab1f9c829be56", 0xc8}, {&(0x7f0000000180)="fb82b0cc9d4ce5310f874490abe531a42eed91bbd3bb9eb6920958e5b9d256d96b179b0a954c8282bb77c8343b27b2809ba3f439f11cfd81fed77c290a4db440fd768c395f8b619eec6e2148280f769ab25eb45b793df1a92bd5c7ad7a9ee14db69f4c6d3a", 0x65}, {&(0x7f0000000200)="d1cfda3b27d230073f8786ccbe800815c19e4dea04a8d8796ef3595f65117e1d65d99b7c6bf4b5bb911083d7a53cf0e9454b", 0x32}, {&(0x7f0000000380)="3a0f0b3dda07cde6561b24532336b62ca0c4314e6d00b2babb79bfe010e9c88e5b408c442a90b3b9826d36ca9544245a476df5a773fed3b032019dffd9a1acc7601dd67d458a8b9e95a1581d1272bfc32d3918a70a0b97d79f5e9b025e6eb0927886916c485769f589e8dbccd085ff842108b10724e5cac644edc5a740c59c2576b9ab8ab58a769f3c7bbcfc73413114635da0e1af75c9e67993f3e85c2daff36d04c3bdbe1ea9fe4f23ee79877d434e30f01f1d1c8b3275", 0xb8}, {&(0x7f0000000440)="6547816540f4efb58660605c177d6d5ef7ec953a2f5811f6fb9f119e51769b17f38939cb4e25937f0ba74ae242e713bab87b68a4dbaf6ceb52371c21c98886a4604e4ba9cd97026cad4688e8b114a12a8a897fb4c9388f758ed62f86a71b09741fe7dc6d743facad895731474365b927fc73a6643ee180c02a99e5d4a8d45680c80ddb486e70696bf97211a958d3e9eedbd8a35422202161573041", 0x9b}, {&(0x7f0000000500)="2cf38bfa386c48e70c491066b93b2144333a721fc92d14211a8026991c4b22e8d62a609dfb749e", 0x27}], 0x7, 0x97, 0x772ed976, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002240)) truncate(&(0x7f0000000240)='./file0\x00', 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000005c0)=@generic, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/78, 0x4e}, {&(0x7f00000017c0)=""/119, 0x77}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001840)=""/60, 0x3c}, {&(0x7f0000001880)=""/11, 0xb}], 0x7}, 0x2062) socket$nl_xfrm(0x10, 0x3, 0x6) mlockall(0x3) 06:00:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:00:06 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 06:00:06 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:00:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 13) 06:00:06 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)={0x1c, 0x26, 0x101, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) getdents64(r0, &(0x7f0000000080)=""/91, 0x5b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000180)=""/207, 0xcf) 06:00:06 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}], 0x0, &(0x7f0000011300)) [ 553.245180] FAULT_INJECTION: forcing a failure. [ 553.245180] name failslab, interval 1, probability 0, space 0, times 0 [ 553.247282] CPU: 1 UID: 0 PID: 7373 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 553.247312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 553.247325] Call Trace: [ 553.247332] [ 553.247341] dump_stack_lvl+0xfa/0x120 [ 553.247382] should_fail_ex+0x4d7/0x5e0 [ 553.247419] should_failslab+0xc2/0x120 [ 553.247442] __kmalloc_noprof+0xd6/0x880 [ 553.247471] ? __pfx_perf_event_init_task+0x10/0x10 [ 553.247493] ? audit_alloc+0xa3/0x780 [ 553.247525] ? security_task_alloc+0xf0/0x150 [ 553.247545] ? __pfx_audit_alloc+0x10/0x10 [ 553.247584] ? security_task_alloc+0xf0/0x150 [ 553.247602] ? copy_process+0x1e1e/0x7230 [ 553.247625] security_task_alloc+0xf0/0x150 [ 553.247648] copy_process+0x1fed/0x7230 [ 553.247673] ? __pfx_perf_trace_lock+0x10/0x10 [ 553.247718] ? __pfx_copy_process+0x10/0x10 [ 553.247743] ? __might_fault+0xe0/0x190 [ 553.247771] ? _copy_from_user+0x5b/0xd0 [ 553.247808] kernel_clone+0xea/0x7c0 [ 553.247830] ? get_pid_task+0xfd/0x250 [ 553.247854] ? __pfx_kernel_clone+0x10/0x10 [ 553.247875] ? perf_trace_lock+0xb5/0x5d0 [ 553.247911] ? find_held_lock+0x2b/0x80 [ 553.247943] ? ksys_write+0x121/0x240 [ 553.247976] ? lock_is_held_type+0x9e/0x120 [ 553.248013] __do_sys_clone3+0x1f5/0x280 [ 553.248038] ? __pfx___do_sys_clone3+0x10/0x10 [ 553.248084] ? __fget_files+0x20d/0x3b0 [ 553.248128] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 553.248159] ? ksys_write+0x1a3/0x240 [ 553.248190] ? __pfx_ksys_write+0x10/0x10 [ 553.248228] ? irqentry_exit+0xee/0x650 [ 553.248258] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 553.248283] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 553.248318] do_syscall_64+0xbf/0x420 [ 553.248342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.248364] RIP: 0033:0x7f093336bb19 [ 553.248381] 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 [ 553.248402] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 553.248423] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 553.248437] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 553.248450] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 553.248463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 553.248475] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 553.248510] [ 553.290543] loop5: detected capacity change from 0 to 64 [ 553.293809] 9p: Bad value for 'rfdno' 06:00:06 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:06 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:06 executing program 2: syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004a40)=ANY=[@ANYBLOB="6d7087020000000000006c65617665226e725f62fa937bf4466c6f63"]) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x7, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="2b48fb4ed83d9cbe30333bcb5777ef070ffe3401ef402eda9902c175ba506843218405f538fa3d7f772e5105c7300bd76a9786807e79f90d7f3693175a1c3937588011a9b4185bfbeb86aa4f9ff34ce76db4ae1678fa82b27e906f654001fad588", 0x61, 0x80000000}, {&(0x7f0000000100)="24876d20ee83460c8b0153fc3eb656a7e6343bb69af6bc2502c85857eda05959d24da077b13e208105ca27c0384eab3ef36e8cbf8b1a260086fb25a1949b8a2505564287350831751bf3717452d77c963c6294babb6ab9ad48f6a78ed66a63493c153dcff1ab3d7ca8879582abbb1fbd5edc", 0x72, 0x40}, {&(0x7f0000000180), 0x0, 0x80000001}, {&(0x7f00000001c0)="5a2b5e9912927b5c9a96df9c6a05a4a2df3955ad14e01c43cfb0e23dff95d13c4a6c01c7fde5751dae38cecb29a8bbcf750c4f3eb32035721bc151ca4c9f6b2274be36a8cb59e6eef5bcbb2a34ad892b67fdec1e8f071a87255e38baad53426165a1d806e24da7f985a6aca5f09d2b0133b3dbbee642a3c4204428ddf97a88cbdec5a70ddbe3f85801366486991917d28bb10c21696d328c70b02b79c88c0957a418a523e1419b32fac5", 0xaa, 0x80}], 0x2000, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x1}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x3}}, {@huge_advise}, {@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x67, 0x35, 0x35, 0x65, 0x70, 0x6d]}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@fowner_gt}, {@uid_lt={'uid<', r2}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}]}) pivot_root(&(0x7f0000000180)='./file1\x00', &(0x7f0000000400)='./file1\x00') 06:00:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 14) 06:00:06 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 553.615357] Zero length message leads to an empty skb [ 553.692409] tmpfs: Unknown parameter 'mp‡' [ 553.697897] loop5: detected capacity change from 0 to 64 [ 553.707691] tmpfs: Unknown parameter 'mp‡' [ 553.719268] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 553.720604] FAT-fs (loop5): Filesystem has been set read-only 06:00:06 executing program 0: unshare(0x20080) unshare(0x10000) unshare(0x4000900) unshare(0x6020400) unshare(0x4020100) unshare(0x4a000080) 06:00:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:00:06 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:06 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 553.925380] loop5: detected capacity change from 0 to 64 [ 553.943694] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 553.944915] FAT-fs (loop5): Filesystem has been set read-only 06:00:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x200, 0x1000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_setup(0x208, &(0x7f0000000080)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x402800, 0x5) pwritev2(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="c65b1244f8cbe03eebae01a8bb032f6c4dc1bf7282de7215ade87151e33cb82ec1b869f112fec04e0468c25b762993b2a2baca57f1aac413d9", 0x39}, {&(0x7f0000000280)="6a23742543e8710d502b0eb6f1b47765d96e643aa14333a80c8054668398547eda35b358fa93b837be120be95809c34691aafdae3d92967b7653247f9d54ba43f41bd413914245044a1522fd04cb9eab8523b6ec3ed8c9b37658c04480b2fcf59189965132dc25f98924df0ff8beaf30896d93dcd61c6bbf638fa1fa952cd3f4b9f34c4184d12bee9ff9415ae31b60a565c02a80ba6a411bb727d62b790f9de8e643ee8127596a7ae8e501313b34bb512d07d05fa5772bbc2f0ef50c7340151ac4eab1f9c829be56", 0xc8}, {&(0x7f0000000180)="fb82b0cc9d4ce5310f874490abe531a42eed91bbd3bb9eb6920958e5b9d256d96b179b0a954c8282bb77c8343b27b2809ba3f439f11cfd81fed77c290a4db440fd768c395f8b619eec6e2148280f769ab25eb45b793df1a92bd5c7ad7a9ee14db69f4c6d3a", 0x65}, {&(0x7f0000000200)="d1cfda3b27d230073f8786ccbe800815c19e4dea04a8d8796ef3595f65117e1d65d99b7c6bf4b5bb911083d7a53cf0e9454b", 0x32}, {&(0x7f0000000380)="3a0f0b3dda07cde6561b24532336b62ca0c4314e6d00b2babb79bfe010e9c88e5b408c442a90b3b9826d36ca9544245a476df5a773fed3b032019dffd9a1acc7601dd67d458a8b9e95a1581d1272bfc32d3918a70a0b97d79f5e9b025e6eb0927886916c485769f589e8dbccd085ff842108b10724e5cac644edc5a740c59c2576b9ab8ab58a769f3c7bbcfc73413114635da0e1af75c9e67993f3e85c2daff36d04c3bdbe1ea9fe4f23ee79877d434e30f01f1d1c8b3275", 0xb8}, {&(0x7f0000000440)="6547816540f4efb58660605c177d6d5ef7ec953a2f5811f6fb9f119e51769b17f38939cb4e25937f0ba74ae242e713bab87b68a4dbaf6ceb52371c21c98886a4604e4ba9cd97026cad4688e8b114a12a8a897fb4c9388f758ed62f86a71b09741fe7dc6d743facad895731474365b927fc73a6643ee180c02a99e5d4a8d45680c80ddb486e70696bf97211a958d3e9eedbd8a35422202161573041", 0x9b}, {&(0x7f0000000500)="2cf38bfa386c48e70c491066b93b2144333a721fc92d14211a8026991c4b22e8d62a609dfb749e", 0x27}], 0x7, 0x97, 0x772ed976, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002240)) truncate(&(0x7f0000000240)='./file0\x00', 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000005c0)=@generic, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/78, 0x4e}, {&(0x7f00000017c0)=""/119, 0x77}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001840)=""/60, 0x3c}, {&(0x7f0000001880)=""/11, 0xb}], 0x7}, 0x2062) socket$nl_xfrm(0x10, 0x3, 0x6) mlockall(0x3) 06:00:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 15) 06:00:07 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:00:07 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) sendmmsg$inet6(r0, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000300)="fc5380b77fa7a15ad666fc15d59232cfc0fb6a86943cc20aa3a7e33e24bad955603bf67a3851a5b95d3933d90278895eb5fd157eeaaafaa90fd3602d6ecba615c4604d7708ad9ae25090fcf2a7eebd9d7bbf17adeec4a4673dd56f81102f62d0573a254e6af5c84f51dc4029dd016d642feec00ceb94c2dcfb552c69a44a8a510f776fda267170b2ad560150235deac9c5d6833fb7e315305297952db6fac29f2ccdbff71ce990346a8ae76bb63f0b907418a6549d06", 0xb6}, {&(0x7f00000001c0)="99e6daa66fb851ca7136ace7961e6c1c2b1c9a7c3eef01089060", 0x1a}, {&(0x7f00000003c0)="db87ecf1fbeb4abac016d065695a12a66771f1b38d55d47597c0ad3bc2cba196a25f381530b19bde33395bff7ecc6a0e9ffd9718ae396bba16c94b9ee8a45deb07aa62d4e3ffe16dd9c288e03eeb251adcc9977d78bb523ed36022170b014fcd9b90b66af3c1bb11e983d108f9ab8a1b6b2f341a78be4239df6458cec43ca35282c4f6d74bda1c5634426b30b8697c0473507b4eccb00a50e6911d166a7a989e7d4d739c11d179ab3edfd5", 0xab}, {&(0x7f0000000480)="9674b535dd8bb2d11206d74b65a75a4d0538a738bad1e4548ec12554713bc5e583a60e2bf8dafbc0e0170a0af504ced586b550191666c2260e503c2757c1b3e23f66fa52ce0f07da643e015e3db833069894b0ea99f7bf4fc2d1720716db78f7694a3d4ac5bdec5b844de9b079629b8e65733c105e34166462941ed1f39ee3b5", 0x80}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="7e193bb1ed9e92559b1829506f62cd680391b4d2b24f976ebb3e6f6a2faf371bde820968e65d8a058d6730c45e9c29ca225d255571c7abb4142fb9266845f8143b966b794b65de1eb5d297a949cf61a04b0df2029f4901e7bc0f3fb5b6f47d7c623737935a2fe0cf59a8251da16b5ae56d5fb3be124a14977ca1ec5597fa6a0864be778782cd982442c7b37e19ba4f2b9e0b2cef222849eda3b26a9fbb", 0x9d}, {&(0x7f00000015c0)="6e43810bc0133d9dbbd52e521228f86a728c533fe295603acb634012f32898d2118776c63664f8d7fc930ae423af9cd072a3e40ce277ce868fba45a63425285cba14a82ac25524bc8604724970dc21cb7fab8534b66732d4ed1b19b2f338c5dd912ebc6cd589f3cb1a83971b4c9126959828363254f3d55e688a46d308f6fef46239247406ef251d00d59d9d303bfadc2d70d098bde4c4991b5f9ddb07b160a531d490821a4fc10d45fa1b4f7c5dd3ab18bdf947ee91708263df2e55f34b65861629764bead9b711b161ae2f38d02d5681b474797ae17e6dcc1e307278c265d153177f88e086d37195cf8f3e8731cb22ea512881cb", 0xf5}], 0x7}}, {{&(0x7f0000001740)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x16}, 0x200}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000001780)="70ed4ba56513188ba4fe242315a7bde000fb15a58768ca4c1d92202e95235bcbade90df36f8f0d95325a1eb5c8386afd3e8b6da97c01efbd4e8f66bd60323bb00fbf566c81d136771cae41da407869f850be558d80d5c8af7349114d7dd0ffe234dfbe950346887fb880c3c60713601d1e2b44c604fb4a2a0fee81065a610354b15b784c513857f17862c2b33c8186b2d45bd007", 0x94}, {&(0x7f0000001840)="339345727167603e5c969ffe7cfb52c5546ee6e681e70b9b8c2f9db8c1b46818cafc299a8248735020cbddde70eb0bd98b1c5bd605e70bd5fd", 0x39}, {&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="c537b88396f3238bd032a57a637744f3997349121d00c57d921e5d0c9958352bb8f8fb8434efc1fbc82900f28a026b5bacee15f3fda17a3e361e0e443ba2bab856ce33017c1abdc6fd5020ee9ce450a357ebe950adcbd99c0ce99911a30e89fb7fd0938d1ebf7e52ade43c54a77cda73b475bc58588689846ddddb7da0464bbebb3ca7311559db717fd168e6a0cace28cc4b9bc22a1a99ec25da8006abbce71555bd0c443e12bf7029cdc78c3e77ba16bc8bec9d85af05341ab3764836d979a8cafeb2", 0xc3}, {&(0x7f0000002980)="43bf18c5b7ea83c8660ae7a1f532e3c2f38532bf984a1bbeac810d3e4949801bd59d629ee58f40b9f181df989f6cb2d3cf41cc4ab4f57a7629521c0774f245a6fff21459e20c85a3fa2b95f723c46e0b7d9d223243f5e80c5e78276f0a9b3a2b701d7fa54ef518c942cacbd2678e47614c4cd4a2f29fda6414d3b7d0720d87963e4fde00d0ef1e0072ea262aedc721362be97a63a9f779551290236900d3247ea82cdb39ad4dc541b1d8f0cfca15278118d097b3957736f83ea09e223e112fae9e89432d4b", 0xc5}, {&(0x7f0000002a80)="584f7080ac0ba76888cffdbb2990c64aa13223296ae50441877991a01a18f2964d1f8ed2201b8c9441343f26ff", 0x2d}, {&(0x7f0000002ac0)="92d10dccee85175890d1f9ce60777372bd5c7becf3492fd71174a344492881b66dc473bdf85779cb7f8ece94a52ed7543de2ffaac70479abbb53899c20180e3b5d1969b585cc40edcd730eb2d6241cb78b948fc4b0a60c274d296c06c73080e960408f97d53709ba4c7c106f50f8a43a7cc2ede4ad021714282890d36f209421", 0x80}], 0x7, &(0x7f0000002bc0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3ff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @dontfrag={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x40}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x0, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x3d}]}}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x3c, 0xc, '\x00', [@pad1, @calipso={0x7, 0x48, {0x1, 0x10, 0x9a, 0x0, [0x9, 0x1, 0x2, 0xfff, 0x3, 0x7fffffff, 0x9, 0x6]}}, @hao={0xc9, 0x10, @mcast1}, @enc_lim, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x16, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}], 0x160}}, {{&(0x7f0000002d40)={0xa, 0x4e21, 0x3, @mcast2, 0x1}, 0x1c, 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0x1000}, {&(0x7f0000005380)="a4e82d957f8cecc71fa029ceaf0d5c1bfee51cd2512fc95769a15da1ce228c7e8f2d090d0994105928031cfc48dc7f075af742e7c1f24a8fc8790a3fdca762e38c60e24b6174f36d431bee477161fd8936520b0390e1457fc8fb4eb0e50c5476d73d6f487c6dfe8054e864b45fcec317640ecd88a1bdcf0b16", 0x79}], 0x5, &(0x7f0000005480)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x4, 0x4, '\x00', [@ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0x200, [0x9]}}, @jumbo={0xc2, 0x4, 0x80000001}, @pad1, @ra={0x5, 0x2, 0x100}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @loopback}}}}, @rthdrdstopts={{0x98, 0x29, 0x37, {0x29, 0xf, '\x00', [@ra={0x5, 0x2, 0x81}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x3ff800}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x1, 0x4d, "2130b9bd41220687dff1f163aaccda265375ad0f66bd29a25debe55c78d0a0dd2625ba384e1a1d69ca849aafa53b943a95940d5a03b6dbc97a7d46c89639081aae1415e4aed7c7ec3e15d0649f"}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x89, 0x6, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x92be}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x1, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x84, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x100}]}}}], 0x1d0}}], 0x4, 0x840) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {&(0x7f0000000080)="467b3f93a0a0d47a803a6433d2470acf128d2859b2430d40b33975a8f557", 0x1e, 0x4e3}], 0x0, &(0x7f0000012f00)=ANY=[@ANYBLOB="a0"]) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x10000, 0x90) mount$cgroup(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x2104000, &(0x7f0000000240)=ANY=[@ANYBLOB='net,cpuset_v2_mode,context=root,uid>', @ANYRESDEC=0xee00, @ANYBLOB=',subj_type=ext3\x00,appraise_type=imasig,dont_hash,appraise,fowner>', @ANYRESDEC, @ANYBLOB=',measure8appraise_type=imasig,\x00']) 06:00:07 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:07 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 554.326189] loop5: detected capacity change from 0 to 64 [ 554.354187] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 554.355785] FAT-fs (loop5): Filesystem has been set read-only 06:00:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:00:07 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0f", 0x8, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:07 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000090000000004000000000000001000000000000000bd3e7c2000000000000000"], 0x24, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 06:00:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 16) [ 554.630645] loop5: detected capacity change from 0 to 64 [ 554.663158] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 554.664441] FAT-fs (loop5): Filesystem has been set read-only 06:00:22 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:00:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x40, 0x3, 0x0, 0x1, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone3(&(0x7f0000005880)={0x14f80c100, 0x0, &(0x7f0000000280), 0x0, {0x2000003e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 06:00:22 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0f", 0x8, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:00:22 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 17) 06:00:22 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 569.234038] loop5: detected capacity change from 0 to 64 06:00:22 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x835465967ef20ce5) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid}]}) fchown(r0, 0x0, 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) fadvise64(0xffffffffffffffff, 0x3ff, 0x800, 0x2) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="65327370616e32010e49000000000000000000", @ANYRES32=0x0, @ANYBLOB="6b030040000000ff000002004b08006c00640000090490787f000001e0000002830bf4ffffffff0a01010044047b3086160000000101075a183c1a60050927ee23ff232c940703f7070f327f000001ffffffff7f000001441ca3500000000000010000000001fffffffffd00000001000002009404010000"]}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="a4020200", @ANYRES16=0x0, @ANYBLOB="00032abd7000ffdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="8802028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004008001000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040051cfffff"], 0x2a4}, 0x1, 0x0, 0x0, 0xc840}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6002, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000800)={0x100, 0x8b8d, 0x0, 0x0, 0xc, [{0x91, 0x7d, 0x5, '\x00', 0x1000}, {0xd5, 0x800, 0x1, '\x00', 0xa00}, {0x40, 0x6dc, 0x7, '\x00', 0x400}, {0x74, 0x3, 0x3, '\x00', 0x1f80}, {0x7, 0x2ee1, 0x9, '\x00', 0x85}, {0x5, 0x7fff, 0x6, '\x00', 0x2880}, {0x7, 0xeb00, 0x3, '\x00', 0x2080}, {0x6, 0x2, 0xfff, '\x00', 0x2}, {0x1, 0x9, 0x200, '\x00', 0xe8a}, {0x406, 0x101, 0x80000000, '\x00', 0x1282}, {0x5, 0xfa, 0x100000001, '\x00', 0x490c}, {0x1ff, 0x7, 0xd9, '\x00', 0x401}]}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r7 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r7, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) read(r7, &(0x7f00000005c0)=""/153, 0x99) setresuid(0x0, r6, 0x0) sendfile(r4, r5, 0x0, 0x20000) [ 569.267798] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 569.269179] FAT-fs (loop5): Filesystem has been set read-only 06:00:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 18) 06:00:22 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85a2, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x4, 0x80, 0x7, 0x3, 0x0, 0x8, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = syz_io_uring_setup(0x52bf, &(0x7f0000000100)={0x0, 0xdf5f, 0x1, 0x1, 0x3a7, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r2 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0x8480) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="24e400000104010800000000000000000000000000000100040000000600064000070000"], 0x34}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) r5 = dup2(r4, 0xffffffffffffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}], 0x4) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x75ca167638f6dbf8, 0x22) copy_file_range(r7, 0x0, r6, 0x0, 0x0, 0x0) sendfile(r1, r6, &(0x7f0000000580)=0xffffffff, 0x7) sync() 06:00:22 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0f", 0x8, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(0xffffffffffffffff, r1, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 569.428730] FAULT_INJECTION: forcing a failure. [ 569.428730] name failslab, interval 1, probability 0, space 0, times 0 [ 569.430573] CPU: 0 UID: 0 PID: 7657 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 569.430604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 569.430618] Call Trace: [ 569.430626] [ 569.430637] dump_stack_lvl+0xfa/0x120 [ 569.430687] should_fail_ex+0x4d7/0x5e0 [ 569.430738] should_failslab+0xc2/0x120 [ 569.430766] __kvmalloc_node_noprof+0x11f/0x980 [ 569.430806] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 569.430839] ? alloc_fdtable+0x163/0x2d0 [ 569.430903] ? alloc_fdtable+0x163/0x2d0 [ 569.430937] alloc_fdtable+0x163/0x2d0 [ 569.430982] dup_fd+0x6c2/0xa50 [ 569.431032] copy_process+0x20e0/0x7230 [ 569.431066] ? __pfx_perf_trace_lock+0x10/0x10 [ 569.431145] ? __pfx_copy_process+0x10/0x10 [ 569.431176] ? __might_fault+0xe0/0x190 [ 569.431228] ? _copy_from_user+0x5b/0xd0 [ 569.431284] kernel_clone+0xea/0x7c0 [ 569.431311] ? get_pid_task+0xfd/0x250 [ 569.431343] ? __pfx_kernel_clone+0x10/0x10 [ 569.431366] ? perf_trace_lock+0xb5/0x5d0 [ 569.431424] ? find_held_lock+0x2b/0x80 [ 569.431462] ? ksys_write+0x121/0x240 [ 569.431501] ? lock_is_held_type+0x9e/0x120 [ 569.431554] __do_sys_clone3+0x1f5/0x280 [ 569.431584] ? __pfx___do_sys_clone3+0x10/0x10 [ 569.431670] ? __fget_files+0x20d/0x3b0 [ 569.431736] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 569.431774] ? ksys_write+0x1a3/0x240 [ 569.431812] ? __pfx_ksys_write+0x10/0x10 [ 569.431846] ? irqentry_exit+0xee/0x650 [ 569.431880] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 569.431908] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 569.431963] do_syscall_64+0xbf/0x420 [ 569.431995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.432020] RIP: 0033:0x7f093336bb19 [ 569.432039] 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 [ 569.432061] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 569.432084] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 569.432099] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 569.432113] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 569.432127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 569.432140] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 569.432208] [ 569.548445] loop5: detected capacity change from 0 to 64 [ 569.597494] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 569.599061] FAT-fs (loop5): Filesystem has been set read-only 06:00:22 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:22 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 19) [ 569.909041] loop5: detected capacity change from 0 to 64 06:00:32 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x99ad) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) creat(&(0x7f0000000080)='./file1\x00', 0x0) 06:00:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85a2, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x4, 0x80, 0x7, 0x3, 0x0, 0x8, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = syz_io_uring_setup(0x52bf, &(0x7f0000000100)={0x0, 0xdf5f, 0x1, 0x1, 0x3a7, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r2 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0x8480) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="24e400000104010800000000000000000000000000000100040000000600064000070000"], 0x34}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) r5 = dup2(r4, 0xffffffffffffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}], 0x4) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x75ca167638f6dbf8, 0x22) copy_file_range(r7, 0x0, r6, 0x0, 0x0, 0x0) sendfile(r1, r6, &(0x7f0000000580)=0xffffffff, 0x7) sync() 06:00:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(0xffffffffffffffff, r1, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:00:32 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f0000000680)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="560c319c57bbe9c2", 0x8}, 0x0, 0x0]) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) sendfile(r4, r0, 0xfffffffffffffffc, 0x22) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r5, &(0x7f00000000c0)="c9", 0x1) lseek(r5, 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001300)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_submit(r2, 0x4, &(0x7f0000001380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xc9f9, r3, &(0x7f0000000000)="8d823b3c259dac9acb82a44b34bd817109a6514cfc5300db6068cf57ab8f8a9239d8808a422c67f6728e2b", 0x2b, 0x0, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000000180)="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", 0x1000, 0x100, 0x0, 0x1, r5}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x1, 0x7f09, r0, &(0x7f0000001180)="91961df9445a6c88920ae7dbb63bb398f412add710eb950bc4d02b06028e4c4c4190cd5af2b6dfe0b4b1103d0a49889168e4f4980fc6c960f6eda47cae9a3a3b86a5645d2ace46fd6ad94ec5babe6f9ac92a9289d042973169949ccf9a195c8b8cb66a8c3a3208810ebe61006f30ceba510c219b41069db0c7d232f855d1468fc34efae3e085739c022ac3a351c395f84236c5977dc1f3080a2ba4a283ae5659aec8128e434bea4638c49cf9247bbbddd9cf624b9d7604c5ec5d356e841c6059658ee515da7a354f1f303e92a7168ef8db8501a12544f549e24beddcad819882d530da4d46279e14614176", 0xeb, 0x50000000, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0x379d, r0, &(0x7f00000012c0)="5b5baab2290ad882597a80567c71501ed3a9142f050d90845a2a03515a36e3d56165a3492dcc190018b3c64b8071e8e6", 0x30, 0xdb1, 0x0, 0x3, r6}]) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r7, 0x800448d2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) 06:00:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 20) 06:00:32 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0f", 0x8, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:32 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 579.404060] FAULT_INJECTION: forcing a failure. [ 579.404060] name failslab, interval 1, probability 0, space 0, times 0 [ 579.406338] CPU: 1 UID: 0 PID: 7793 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 579.406370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.406384] Call Trace: [ 579.406393] [ 579.406403] dump_stack_lvl+0xfa/0x120 [ 579.406451] should_fail_ex+0x4d7/0x5e0 [ 579.406491] ? copy_fs_struct+0x49/0x350 [ 579.406519] should_failslab+0xc2/0x120 [ 579.406545] kmem_cache_alloc_noprof+0x80/0x760 [ 579.406592] ? copy_fs_struct+0x49/0x350 [ 579.406619] copy_fs_struct+0x49/0x350 [ 579.406652] copy_process+0x2f99/0x7230 [ 579.406682] ? __pfx_perf_trace_lock+0x10/0x10 [ 579.406733] ? __pfx_copy_process+0x10/0x10 [ 579.406761] ? __might_fault+0xe0/0x190 [ 579.406792] ? _copy_from_user+0x5b/0xd0 [ 579.406834] kernel_clone+0xea/0x7c0 [ 579.406859] ? get_pid_task+0xfd/0x250 [ 579.406886] ? __pfx_kernel_clone+0x10/0x10 [ 579.406910] ? perf_trace_lock+0xb5/0x5d0 [ 579.406951] ? find_held_lock+0x2b/0x80 [ 579.406986] ? ksys_write+0x121/0x240 [ 579.407023] ? lock_is_held_type+0x9e/0x120 [ 579.407066] __do_sys_clone3+0x1f5/0x280 [ 579.407093] ? __pfx___do_sys_clone3+0x10/0x10 [ 579.407145] ? __fget_files+0x20d/0x3b0 [ 579.407195] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 579.407240] ? ksys_write+0x1a3/0x240 [ 579.407276] ? __pfx_ksys_write+0x10/0x10 [ 579.407310] ? irqentry_exit+0xee/0x650 [ 579.407344] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 579.407372] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 579.407412] do_syscall_64+0xbf/0x420 [ 579.407439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.407464] RIP: 0033:0x7f093336bb19 [ 579.407482] 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 [ 579.407505] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 579.407529] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 579.407545] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 579.407559] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 579.407573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.407588] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 579.407627] [ 579.466606] 9p: Bad value for 'rfdno' [ 579.484361] loop5: detected capacity change from 0 to 64 [ 579.509282] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 579.510860] FAT-fs (loop5): Filesystem has been set read-only 06:00:32 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:00:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 21) 06:00:32 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0f", 0x8, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:32 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x2, {0x2, 0x0, 0x9, 0x0, 0x1}}) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x7, 0x3, 0x0, 0x6, 0x3ff}}, 0x420002) 06:00:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(0xffffffffffffffff, r1, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:00:32 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:32 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x20080, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00') r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x181180, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) openat2(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={0x942, 0x64, 0x1}, 0x18) 06:00:32 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 579.750817] 9p: Bad value for 'rfdno' [ 579.757988] loop5: detected capacity change from 0 to 64 [ 579.772120] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 579.773791] FAT-fs (loop5): Filesystem has been set read-only 06:00:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 22) 06:00:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:00:44 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0f", 0x8, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="287b1cb69de6ff00000024b1cb03745f81d4f87e52320074b24fd989df94d214b6812415be703678c2f51666ca702ed83e84f4c5f367bfc5de676a8affdf01d5c34c404525434473a243371177bce319"], 0x28}], 0x1}, 0x0) 06:00:44 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:00:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:00:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1f) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x3, 0x1}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0), 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 06:00:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 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, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x6, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x4, 0x2, 0x0, 0x800, 0x82800, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f00000001c0), 0x1}, 0x200, 0x1000, 0x80, 0x8, 0x7fffffff, 0xea7b, 0x0, 0x0, 0xf1, 0x0, 0xfffffffffffffff9}, r1, 0x10, r0, 0xa) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r2, 0x0, 0xfdef) [ 591.411869] FAULT_INJECTION: forcing a failure. [ 591.411869] name failslab, interval 1, probability 0, space 0, times 0 [ 591.413629] CPU: 0 UID: 0 PID: 7941 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 591.413659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 591.413673] Call Trace: [ 591.413682] [ 591.413693] dump_stack_lvl+0xfa/0x120 [ 591.413744] should_fail_ex+0x4d7/0x5e0 [ 591.413793] ? copy_process+0x3e7b/0x7230 [ 591.413818] should_failslab+0xc2/0x120 [ 591.413847] kmem_cache_alloc_noprof+0x80/0x760 [ 591.413874] loop5: detected capacity change from 0 to 64 [ 591.413882] ? do_raw_spin_unlock+0x53/0x220 [ 591.413942] ? copy_process+0x3e7b/0x7230 [ 591.413965] copy_process+0x3e7b/0x7230 [ 591.413997] ? __pfx_perf_trace_lock+0x10/0x10 [ 591.414077] ? __pfx_copy_process+0x10/0x10 [ 591.414126] ? __might_fault+0xe0/0x190 [ 591.414171] ? _copy_from_user+0x5b/0xd0 [ 591.414233] kernel_clone+0xea/0x7c0 [ 591.414259] ? get_pid_task+0xfd/0x250 [ 591.414292] ? __pfx_kernel_clone+0x10/0x10 [ 591.414316] ? perf_trace_lock+0xb5/0x5d0 [ 591.414373] ? find_held_lock+0x2b/0x80 [ 591.414411] ? ksys_write+0x121/0x240 [ 591.414451] ? lock_is_held_type+0x9e/0x120 [ 591.414505] __do_sys_clone3+0x1f5/0x280 [ 591.414535] ? __pfx___do_sys_clone3+0x10/0x10 [ 591.414618] ? __fget_files+0x20d/0x3b0 [ 591.414684] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 591.414722] ? ksys_write+0x1a3/0x240 [ 591.414760] ? __pfx_ksys_write+0x10/0x10 [ 591.414793] ? irqentry_exit+0xee/0x650 [ 591.414827] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 591.414855] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 591.414909] do_syscall_64+0xbf/0x420 [ 591.414941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.414966] RIP: 0033:0x7f093336bb19 [ 591.414985] 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 [ 591.415006] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 591.415029] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 591.415044] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 591.415058] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.415072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 591.415085] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 591.415154] [ 591.485762] 9p: Bad value for 'rfdno' [ 591.508150] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 591.509411] FAT-fs (loop5): Filesystem has been set read-only 06:00:44 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={'trans=tcp,', {}, 0x2c, {[{@privport}]}}) r2 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r4, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x0, 0xee01}}, './file0\x00'}) r8 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r8, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000003240), 0x200, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003280), 0x40, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000000300)={0x500, 0x12, 0x4, 0x70bd2a, 0x25dfdbfb, "", [@generic="d86ddd05ec", @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x6, 0x30, 0x0, 0x0, @str='h\x00'}, @typed={0x8, 0x44, 0x0, 0x0, @fd=r1}, @nested={0x32c, 0x18, 0x0, 0x1, [@generic="8edd533be3d88fcd24d951b85388f713ef2845ba6826ab6ef80609b7f0a6208fc34d43c1ac7eb37afed20b6838e2c22e47762fe58751039c4fb340ec343e7311ffb63ff34297a8727ffd3bdcac2c3959c887d944cfd2dc4775f0eab9347f575a9d6342ce733d7bc113717b8c0b1d91b1a256021e79201c49768226a4c7771c13e458d79b949bd1b3138dee20638de527d9b72d5f49a37b7eda4e0c4bbd4721666e41b69323791333dc4b5ae7d22e107e", @generic="34d477fbc527e46757950615b468ad559f3ff0af3a6b956b0250caac79ee62ec1169769f018adc3968e07d7316d89c32959906879240bb2fb747146cc58f6608571bdd0807dd37b594d469ca61d303d7c779e7c283e6846423c7f9512e5c41aeacfca438135bee2eaf0aef679c2a4d089fc8e68e65cbb5df30968afd62a956e764c0e0b430bec02c3923d160116f5ea6b7df518308c0a41e5a79b2cc9b8d7d4bb9bf4c54", @generic="d1f8a6620772a89ab22379a8b58d2fa1400ad9e8221e55e39e4b78f3544eef7318e59b0960f1e8e81247d5ae0c980bccda0f7787c9c3c1d2ab7ea071e936297a8988d195f1f502aecf4cd581d766dc06b9500d62aa46ff210ba3ca232373fc44d68f4b64582e7a42fe8d2daaa068fb79d06d09b2c7da97ca2e705c9cb10fcab116a3d328d0e79df1136651407ccf84c5c4c56883e923ed09ec338f69", @generic="32e330c641e6b0495dd8a98e378c6a24f5fedb2b78f98e9c26d5fea4c2ea50e80c2a1bc2cba1d36975122a79fe91d44f94da3465cf1c177f9beffe5403307343190a9e2e0ff2e41fa15ddcbd3dc0035031f03fc2fcd64e4418781d50669b0ef6e015884a0a625a79e0b92e924e1978f4c25525819d75f79aee541b4a2416ae94395931b1f978e66c99a44bca2b6d5320fadc50c75d38a86718cd9999d94b5c4b4bb90e4eea99c87a00c5ee1648e46833655636b40befba7cdbf29f1eb2c94c56c6c0edcf64bc47a941ef7fe045e436e578d1e1acdc16fb", @generic="77ad49f316ea221e97e526c6ab326f66c20b2e50c49cb9d27a31b84faa9fca515d0acdbf561d9110820c89ea5765a39d10ada29cdbd03219b55fd7c05799ee91ac2089fcb34f8b4d94e1402c623bf1c615ef54fd56e5530e7ae66e44903556867b"]}, @nested={0x1a4, 0x43, 0x0, 0x1, [@generic="318905db96702e73d152b39ad5814b28f979b9c6459d3a06c6c5a98d5eaa521bdff10512e981935a04dc829b38bf9c278db5d3cb62746723725f15e93aa044a28d1d01d98ae1647469f0bbae5c213c53fd652b7f5c2b134d330022286fa7060dcfadeb1ce10b006aa532c01a852646c5b9843a6a635505055efd98bc7d97542fff6b47d43ff9ee96d199d6f282122b488d68723594d3aafd5d6deb0dcdffe496c53626bae1fee3c432951eaee9877ddeee", @typed={0x14, 0x1c, 0x0, 0x0, @ipv6=@mcast2}, @generic="26dee1339c5dd6e11de4b7d0e97871466733d0169920a7", @typed={0xc3, 0x3c, 0x0, 0x0, @binary="56c1f1f82d20f95646a81bc42d6a6122b2a063c807fcf7e2a3b756e28149bcd8bc1de884e1754e643e9afdd3fda0e4c0f204616da211a39794994a1fdf23d187b04531699339e1f13da21bfad1281a84b4f062d28dbd76c6a8236fa235af5206b4649fb1094157d72f3101b93b34a1e121324ccefb6e129700ad937bc39a2fbba2eb82ad5d048df6fcf876b3c07e2b1f14872bd7eb16f3f03c2375ff0700f44cd354e358185a2adf9a0eb31785a94b49905d83d43247c783934fd8efaccf93"}]}]}, 0x500}, {&(0x7f0000000800)={0x1cc, 0x21, 0x400, 0x70bd29, 0x25dfdbfc, "", [@generic="aefedc2b2d4b0e35d8a72e89621dc4b181a1ff792b68f026ad1807fb11f2896d4130b489b8fb0f280849d7db1b4bb7de7c0d544d33932d6d5002640081da76289bf261f6add3a6c6a67c740615f1f85bee28f162779bb091638fdf319fbcc7036e54f1e40d71cff210adf881f4e1cdc232690557ec973d09d8b14648269c385d35edb3a5f8bb2af420b480503b05fc09b11525b56a6cbda6bdb7a27b41cdc1c632d52fdea4bc13e881e789bcb324c936835ba2c9ce9f703032fe08be32f0f2758c75e2112794b6c71735c84a7b8aba3fc8d4aef7b913c64c221a3fe7489b388331ef711542a935bfd7f00b9b020187714e39ccbc43e7", @nested={0xc2, 0x64, 0x0, 0x1, [@generic="05debe2a41c7076fb36e639c3e92f4b32c96305a2cb6550a18a01d2034b79ba304b42ac2b8d0625c41ebb1f96f5f757b0f3098207e3235e3ea48bba04de0d68c6694d12c219b6162b57da326c37d854a4944ba65c4f984a8d918d1ddf60fdd12be116ad3be02e462792800d96021e1bc748f8b7b883025b302a626a1ee37146b4d2d32c14db9f0aa3c794d441d7fdb158bcf35eeb594e7120838", @typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x51, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x1cc}, {&(0x7f0000000a00)={0x24e0, 0x11, 0x400, 0x70bd28, 0x25dfdbfc, "", [@generic="3b555b333831c56b34af7265d8aa599d69a08ff88469c5ed8c3b6e0774a3a7c9682d8ae00bb60f04e5be1e8d9a5b520c86bec71e2c0366431bd9a67647b28dedd364e8b74aea7bf360fa56106442e4f6ba39489529993045474a51dd42a7f917925773ce608e03cb1b14f926eb7ac04c5d3881ba2c842674720573fad22cd6637befa1a8917e11383dd2c3e5b0fc69743af262ce631270fd48868bb1386f8bdec27158ccb421c09b61c6efbb0af20f3cfb28ba451ace77827c09957c3a64860e4d53bfe55963951161bf06e1903f8a51c50154e9d4aa5161017fd1685471273445fec3574870def642", @nested={0x125, 0x21, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @uid=r3}, @generic="01b3a021ea2a081621650d60a30ff0c25ae7c03416508d69c67be00c8ebc2cab9f3972ab65fb5920006c8099212c7a75e5a4d0249c87107807e701b15efd2fa0f39862f274356f9d6ce9395b90360a2f15e8544e80f8bcc0b9e36365ed882faa6d59332411af83260768666dc2f55ddc00959ee924e99ccb766e581a57cf9ebcc804ebcdf384afa63d4b95333bfbf5a22641f1e81b6ea951d74a7242081ec6b9c19423b8467e0f522f591bb591c78361511dbf70b263bfa5408f641331e741031a24137c58ec44629cf8177500e51fc1ea430a678b2a262336a54839dcdd8ab0f71c56184dd63435d7", @typed={0x8, 0x51, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x87, 0x0, 0x0, @uid=r7}, @typed={0x8, 0x32, 0x0, 0x0, @u32}, @typed={0xa, 0x78, 0x0, 0x0, @str='@](^(\x00'}, @typed={0x4, 0x3}]}, @nested={0x10d1, 0x55, 0x0, 0x1, [@generic="c2db77c0e2ab2e696c41bbf13136d6e3ac068e9fe0bc0a16df48de5199d829c5dd96d27940ea9ddab4c50747d2d8dc6a958603a35c579d443ba92cda05883717496db44ce167b48391d3434047afeb4de4ea821e9237aae2891f4507c7cc2c9e013f95cb176dba974078f89ad2613b85972ce9a2d1864b8fbfddbfd79bc2afcc51aeab4e9e6fc34cd70b50e4fc1991e27517b172038408231484b5eaa87c1a7fa0dc35694717042a85482aa182c7861365515dcf97", @typed={0xc, 0x55, 0x0, 0x0, @u64=0x5}, @typed={0xc, 0xc, 0x0, 0x0, @u64=0x7cfd}, 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@nested={0xc, 0x7b, 0x0, 0x1, [@typed={0x8, 0x4c, 0x0, 0x0, @uid}]}, @typed={0x14, 0x66, 0x0, 0x0, @ipv6=@private1}, @nested={0x1c6, 0x56, 0x0, 0x1, [@generic="1f6088199004c4e1a8493208c612f5529f8248ea8fb1161c130f0fe2fd364263624e5b6d2c67ac891016ec03014d71127620822ee89d3b5b2d04e84bd5d57d361c7a078ae8e272de5f1648935bed20890330d3d06ae209237a8796603cca1582fd08b72821101576d8726190be5c742fedaf52adb30fbf66654259f5fe1da8eb764098e6aa6f97385c1e7f375fc08812fe439f93c8c2047ff892c11220ae62aa9d22f0edc87e44db238dd57585c403d67f74e6a335fc4f648705def0973e1f78f2ce0c27021704d17a8a06be3f001a630c2232446b96f39d33afd0cd159022826b713ebc8e5da0651e155528b7c6f93d74d62d83b5b7", @typed={0x8, 0x83, 0x0, 0x0, @u32=0x4}, @generic="2f7b0f3052be90fa11cc9ac538ee425e6f2245a1e98a08d5e020e8118173982e52b65e8dcd3290363d8aa760cd2632c448604df4d3c5915b63f1575599924933a2afc709a651d171107e6dd93b53295189569184567d9f5bd60027b521a216cac138dea374cc91c210fad6c7862b45d72740a5327d9a002781bf33af43b4704b138edcff39bf5fd820", @typed={0x4, 0xc}, @typed={0x8, 0x47, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="10c5483ca91b80e534c5acd2d8a90fa1c1dcb85670613d4169ff44e55830ca", @typed={0x8, 0x51, 0x0, 0x0, @fd=r8}, @typed={0x8, 0x18, 0x0, 0x0, @ipv4=@empty}]}]}, 0x24e0}, {&(0x7f0000002f00)={0x2e0, 0x21, 0x10, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x81, 0x0, 0x0, @ipv4=@broadcast}, @nested={0xd3, 0x3, 0x0, 0x1, [@generic="9a83e38fe5f2151f723e8b4623bef79a5a747b28f283fc1cb69e0b7e8a747a5b8da4ec600ff0b99bbd67f3984615d2fdef2011dc64baaeceda7b5545193abd9ae8adb943bc4b15095a9b9a339918ae9c2d83f28b333f8ecd9728b434d847dd49dd5ff21e33e0668509860fb0492bac98078d785796d89f6ee4a4795e8b5e6075cee995b9e22b48185d5bb6efeca51c77691ab64ad56c771b3f62f476bb01c74f73d21fcf490dec4bce4a0ffe997b75e0ed2c4a83952a2c25926da5815be102c9a422400a30ce5f", @typed={0x8, 0x6b, 0x0, 0x0, @u32}]}, @generic="e6c90acf11c550a928c52874424e3f2cb9ac1d37526d709e888ea3c077388ca17e190208053ff155d2706520089e6a1b42b4acc2b5c12cfadb2ed8287971e319d35507a76afabd8120fe941cd66b39f78be59aef89050f86711763adbb42984bea809c7bee1fab3f004559b5c51b1692", @typed={0x8, 0x24, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x3f, 0x0, 0x0, @u32=0x80}, @generic="cc93bce0413a9f6b510fcb6b54b32212254c66012002a117122ba45adf6bf9cdaf8edb58b37f4514a0ae2683902f31764e9ea9d159649cb33f38bf5f8dd496b18f047b90e5b89a04779fa08dd56f2d73bc3615dc49efe308cebc393f5f1bf48d2ea495c28756704099918d4e7d71e3e6b1d3d7290b248c6d91cb0d81406695205ca5ac8d4b917b24d75f5eba5c56aef1d5c493f7974922f6d77fb619363d5039cfbcf4aafab40a5296eed7c5fd16dcaeaac5", @generic="4f7d66a1adbd4dfaf6a0d6a6c565dc1e85fb07889954db2549b951db5326d9b72436d414afdab5aec195507c4283835b0ed0a1bafd2b3ebd279d832a88fd50974e0ff845c0815c5e69caca60c64ff42f642c3a079b357ed220ed6e13dc83757bffa1930397259d6844d333ee890714cffb7ef75c2b6662f5c718b2106bd9f1610e1ae04839c6d41fbeb2240282dd379ff18c50e718809ca86b3488cfc3e4e216ef3fa9b4c1ca4d26dcfda5ca520fb44b2d945c67591b99b52e04894610cfdd"]}, 0x2e0}], 0x4, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r9, r1, r1, r0, r10]}}], 0x48, 0x1}, 0xc0) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r11 = fork() waitid(0x1, r11, &(0x7f0000000080), 0x2, 0x0) [ 591.717620] 9pnet_fd: p9_fd_create_tcp (8015): problem connecting socket to 127.0.0.1 06:00:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 23) 06:00:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 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, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x6, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x4, 0x2, 0x0, 0x800, 0x82800, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f00000001c0), 0x1}, 0x200, 0x1000, 0x80, 0x8, 0x7fffffff, 0xea7b, 0x0, 0x0, 0xf1, 0x0, 0xfffffffffffffff9}, r1, 0x10, r0, 0xa) write(r0, &(0x7f0000000900)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r2, 0x0, 0xfdef) 06:00:56 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ff", 0xa, 0x4000}], 0x0, &(0x7f0000011300)) 06:00:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 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_bp={0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:00:56 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:00:56 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={'trans=tcp,', {}, 0x2c, {[{@privport}]}}) r2 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r4, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x0, 0xee01}}, './file0\x00'}) r8 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r8, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) r9 = openat$sr(0xffffffffffffff9c, &(0x7f0000003240), 0x200, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003280), 0x40, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000000300)={0x500, 0x12, 0x4, 0x70bd2a, 0x25dfdbfb, "", [@generic="d86ddd05ec", @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x6, 0x30, 0x0, 0x0, @str='h\x00'}, @typed={0x8, 0x44, 0x0, 0x0, @fd=r1}, @nested={0x32c, 0x18, 0x0, 0x1, [@generic="8edd533be3d88fcd24d951b85388f713ef2845ba6826ab6ef80609b7f0a6208fc34d43c1ac7eb37afed20b6838e2c22e47762fe58751039c4fb340ec343e7311ffb63ff34297a8727ffd3bdcac2c3959c887d944cfd2dc4775f0eab9347f575a9d6342ce733d7bc113717b8c0b1d91b1a256021e79201c49768226a4c7771c13e458d79b949bd1b3138dee20638de527d9b72d5f49a37b7eda4e0c4bbd4721666e41b69323791333dc4b5ae7d22e107e", @generic="34d477fbc527e46757950615b468ad559f3ff0af3a6b956b0250caac79ee62ec1169769f018adc3968e07d7316d89c32959906879240bb2fb747146cc58f6608571bdd0807dd37b594d469ca61d303d7c779e7c283e6846423c7f9512e5c41aeacfca438135bee2eaf0aef679c2a4d089fc8e68e65cbb5df30968afd62a956e764c0e0b430bec02c3923d160116f5ea6b7df518308c0a41e5a79b2cc9b8d7d4bb9bf4c54", @generic="d1f8a6620772a89ab22379a8b58d2fa1400ad9e8221e55e39e4b78f3544eef7318e59b0960f1e8e81247d5ae0c980bccda0f7787c9c3c1d2ab7ea071e936297a8988d195f1f502aecf4cd581d766dc06b9500d62aa46ff210ba3ca232373fc44d68f4b64582e7a42fe8d2daaa068fb79d06d09b2c7da97ca2e705c9cb10fcab116a3d328d0e79df1136651407ccf84c5c4c56883e923ed09ec338f69", @generic="32e330c641e6b0495dd8a98e378c6a24f5fedb2b78f98e9c26d5fea4c2ea50e80c2a1bc2cba1d36975122a79fe91d44f94da3465cf1c177f9beffe5403307343190a9e2e0ff2e41fa15ddcbd3dc0035031f03fc2fcd64e4418781d50669b0ef6e015884a0a625a79e0b92e924e1978f4c25525819d75f79aee541b4a2416ae94395931b1f978e66c99a44bca2b6d5320fadc50c75d38a86718cd9999d94b5c4b4bb90e4eea99c87a00c5ee1648e46833655636b40befba7cdbf29f1eb2c94c56c6c0edcf64bc47a941ef7fe045e436e578d1e1acdc16fb", @generic="77ad49f316ea221e97e526c6ab326f66c20b2e50c49cb9d27a31b84faa9fca515d0acdbf561d9110820c89ea5765a39d10ada29cdbd03219b55fd7c05799ee91ac2089fcb34f8b4d94e1402c623bf1c615ef54fd56e5530e7ae66e44903556867b"]}, @nested={0x1a4, 0x43, 0x0, 0x1, [@generic="318905db96702e73d152b39ad5814b28f979b9c6459d3a06c6c5a98d5eaa521bdff10512e981935a04dc829b38bf9c278db5d3cb62746723725f15e93aa044a28d1d01d98ae1647469f0bbae5c213c53fd652b7f5c2b134d330022286fa7060dcfadeb1ce10b006aa532c01a852646c5b9843a6a635505055efd98bc7d97542fff6b47d43ff9ee96d199d6f282122b488d68723594d3aafd5d6deb0dcdffe496c53626bae1fee3c432951eaee9877ddeee", @typed={0x14, 0x1c, 0x0, 0x0, @ipv6=@mcast2}, @generic="26dee1339c5dd6e11de4b7d0e97871466733d0169920a7", @typed={0xc3, 0x3c, 0x0, 0x0, @binary="56c1f1f82d20f95646a81bc42d6a6122b2a063c807fcf7e2a3b756e28149bcd8bc1de884e1754e643e9afdd3fda0e4c0f204616da211a39794994a1fdf23d187b04531699339e1f13da21bfad1281a84b4f062d28dbd76c6a8236fa235af5206b4649fb1094157d72f3101b93b34a1e121324ccefb6e129700ad937bc39a2fbba2eb82ad5d048df6fcf876b3c07e2b1f14872bd7eb16f3f03c2375ff0700f44cd354e358185a2adf9a0eb31785a94b49905d83d43247c783934fd8efaccf93"}]}]}, 0x500}, {&(0x7f0000000800)={0x1cc, 0x21, 0x400, 0x70bd29, 0x25dfdbfc, "", [@generic="aefedc2b2d4b0e35d8a72e89621dc4b181a1ff792b68f026ad1807fb11f2896d4130b489b8fb0f280849d7db1b4bb7de7c0d544d33932d6d5002640081da76289bf261f6add3a6c6a67c740615f1f85bee28f162779bb091638fdf319fbcc7036e54f1e40d71cff210adf881f4e1cdc232690557ec973d09d8b14648269c385d35edb3a5f8bb2af420b480503b05fc09b11525b56a6cbda6bdb7a27b41cdc1c632d52fdea4bc13e881e789bcb324c936835ba2c9ce9f703032fe08be32f0f2758c75e2112794b6c71735c84a7b8aba3fc8d4aef7b913c64c221a3fe7489b388331ef711542a935bfd7f00b9b020187714e39ccbc43e7", @nested={0xc2, 0x64, 0x0, 0x1, [@generic="05debe2a41c7076fb36e639c3e92f4b32c96305a2cb6550a18a01d2034b79ba304b42ac2b8d0625c41ebb1f96f5f757b0f3098207e3235e3ea48bba04de0d68c6694d12c219b6162b57da326c37d854a4944ba65c4f984a8d918d1ddf60fdd12be116ad3be02e462792800d96021e1bc748f8b7b883025b302a626a1ee37146b4d2d32c14db9f0aa3c794d441d7fdb158bcf35eeb594e7120838", @typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x51, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x1cc}, {&(0x7f0000000a00)={0x24e0, 0x11, 0x400, 0x70bd28, 0x25dfdbfc, "", [@generic="3b555b333831c56b34af7265d8aa599d69a08ff88469c5ed8c3b6e0774a3a7c9682d8ae00bb60f04e5be1e8d9a5b520c86bec71e2c0366431bd9a67647b28dedd364e8b74aea7bf360fa56106442e4f6ba39489529993045474a51dd42a7f917925773ce608e03cb1b14f926eb7ac04c5d3881ba2c842674720573fad22cd6637befa1a8917e11383dd2c3e5b0fc69743af262ce631270fd48868bb1386f8bdec27158ccb421c09b61c6efbb0af20f3cfb28ba451ace77827c09957c3a64860e4d53bfe55963951161bf06e1903f8a51c50154e9d4aa5161017fd1685471273445fec3574870def642", @nested={0x125, 0x21, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @uid=r3}, @generic="01b3a021ea2a081621650d60a30ff0c25ae7c03416508d69c67be00c8ebc2cab9f3972ab65fb5920006c8099212c7a75e5a4d0249c87107807e701b15efd2fa0f39862f274356f9d6ce9395b90360a2f15e8544e80f8bcc0b9e36365ed882faa6d59332411af83260768666dc2f55ddc00959ee924e99ccb766e581a57cf9ebcc804ebcdf384afa63d4b95333bfbf5a22641f1e81b6ea951d74a7242081ec6b9c19423b8467e0f522f591bb591c78361511dbf70b263bfa5408f641331e741031a24137c58ec44629cf8177500e51fc1ea430a678b2a262336a54839dcdd8ab0f71c56184dd63435d7", @typed={0x8, 0x51, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x87, 0x0, 0x0, @uid=r7}, @typed={0x8, 0x32, 0x0, 0x0, @u32}, @typed={0xa, 0x78, 0x0, 0x0, @str='@](^(\x00'}, @typed={0x4, 0x3}]}, @nested={0x10d1, 0x55, 0x0, 0x1, 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@nested={0xc, 0x7b, 0x0, 0x1, [@typed={0x8, 0x4c, 0x0, 0x0, @uid}]}, @typed={0x14, 0x66, 0x0, 0x0, @ipv6=@private1}, @nested={0x1c6, 0x56, 0x0, 0x1, [@generic="1f6088199004c4e1a8493208c612f5529f8248ea8fb1161c130f0fe2fd364263624e5b6d2c67ac891016ec03014d71127620822ee89d3b5b2d04e84bd5d57d361c7a078ae8e272de5f1648935bed20890330d3d06ae209237a8796603cca1582fd08b72821101576d8726190be5c742fedaf52adb30fbf66654259f5fe1da8eb764098e6aa6f97385c1e7f375fc08812fe439f93c8c2047ff892c11220ae62aa9d22f0edc87e44db238dd57585c403d67f74e6a335fc4f648705def0973e1f78f2ce0c27021704d17a8a06be3f001a630c2232446b96f39d33afd0cd159022826b713ebc8e5da0651e155528b7c6f93d74d62d83b5b7", @typed={0x8, 0x83, 0x0, 0x0, @u32=0x4}, @generic="2f7b0f3052be90fa11cc9ac538ee425e6f2245a1e98a08d5e020e8118173982e52b65e8dcd3290363d8aa760cd2632c448604df4d3c5915b63f1575599924933a2afc709a651d171107e6dd93b53295189569184567d9f5bd60027b521a216cac138dea374cc91c210fad6c7862b45d72740a5327d9a002781bf33af43b4704b138edcff39bf5fd820", @typed={0x4, 0xc}, @typed={0x8, 0x47, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="10c5483ca91b80e534c5acd2d8a90fa1c1dcb85670613d4169ff44e55830ca", @typed={0x8, 0x51, 0x0, 0x0, @fd=r8}, @typed={0x8, 0x18, 0x0, 0x0, @ipv4=@empty}]}]}, 0x24e0}, {&(0x7f0000002f00)={0x2e0, 0x21, 0x10, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x81, 0x0, 0x0, @ipv4=@broadcast}, @nested={0xd3, 0x3, 0x0, 0x1, [@generic="9a83e38fe5f2151f723e8b4623bef79a5a747b28f283fc1cb69e0b7e8a747a5b8da4ec600ff0b99bbd67f3984615d2fdef2011dc64baaeceda7b5545193abd9ae8adb943bc4b15095a9b9a339918ae9c2d83f28b333f8ecd9728b434d847dd49dd5ff21e33e0668509860fb0492bac98078d785796d89f6ee4a4795e8b5e6075cee995b9e22b48185d5bb6efeca51c77691ab64ad56c771b3f62f476bb01c74f73d21fcf490dec4bce4a0ffe997b75e0ed2c4a83952a2c25926da5815be102c9a422400a30ce5f", @typed={0x8, 0x6b, 0x0, 0x0, @u32}]}, @generic="e6c90acf11c550a928c52874424e3f2cb9ac1d37526d709e888ea3c077388ca17e190208053ff155d2706520089e6a1b42b4acc2b5c12cfadb2ed8287971e319d35507a76afabd8120fe941cd66b39f78be59aef89050f86711763adbb42984bea809c7bee1fab3f004559b5c51b1692", @typed={0x8, 0x24, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x3f, 0x0, 0x0, @u32=0x80}, @generic="cc93bce0413a9f6b510fcb6b54b32212254c66012002a117122ba45adf6bf9cdaf8edb58b37f4514a0ae2683902f31764e9ea9d159649cb33f38bf5f8dd496b18f047b90e5b89a04779fa08dd56f2d73bc3615dc49efe308cebc393f5f1bf48d2ea495c28756704099918d4e7d71e3e6b1d3d7290b248c6d91cb0d81406695205ca5ac8d4b917b24d75f5eba5c56aef1d5c493f7974922f6d77fb619363d5039cfbcf4aafab40a5296eed7c5fd16dcaeaac5", @generic="4f7d66a1adbd4dfaf6a0d6a6c565dc1e85fb07889954db2549b951db5326d9b72436d414afdab5aec195507c4283835b0ed0a1bafd2b3ebd279d832a88fd50974e0ff845c0815c5e69caca60c64ff42f642c3a079b357ed220ed6e13dc83757bffa1930397259d6844d333ee890714cffb7ef75c2b6662f5c718b2106bd9f1610e1ae04839c6d41fbeb2240282dd379ff18c50e718809ca86b3488cfc3e4e216ef3fa9b4c1ca4d26dcfda5ca520fb44b2d945c67591b99b52e04894610cfdd"]}, 0x2e0}], 0x4, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r9, r1, r1, r0, r10]}}], 0x48, 0x1}, 0xc0) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r11 = fork() waitid(0x1, r11, &(0x7f0000000080), 0x2, 0x0) 06:00:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 06:00:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1f) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x3, 0x1}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0), 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 06:00:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 24) [ 603.988914] loop5: detected capacity change from 0 to 64 [ 603.989249] 9p: Bad value for 'rfdno' [ 604.000090] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000fff8) [ 604.000741] FAT-fs (loop5): Filesystem has been set read-only [ 604.047802] 9pnet_fd: p9_fd_create_tcp (8181): problem connecting socket to 127.0.0.1 [ 604.109465] FAULT_INJECTION: forcing a failure. [ 604.109465] name failslab, interval 1, probability 0, space 0, times 0 [ 604.110804] CPU: 0 UID: 0 PID: 8184 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 604.110821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 604.110829] Call Trace: [ 604.110834] [ 604.110840] dump_stack_lvl+0xfa/0x120 [ 604.110870] should_fail_ex+0x4d7/0x5e0 [ 604.110897] ? create_new_namespaces+0x30/0xc00 [ 604.110918] should_failslab+0xc2/0x120 [ 604.110934] kmem_cache_alloc_noprof+0x80/0x760 [ 604.110970] ? create_new_namespaces+0x30/0xc00 [ 604.110988] create_new_namespaces+0x30/0xc00 [ 604.111009] ? security_capable+0x2f/0x90 [ 604.111038] copy_namespaces+0x45c/0x580 [ 604.111065] copy_process+0x2617/0x7230 [ 604.111084] ? __pfx_perf_trace_lock+0x10/0x10 [ 604.111129] ? __pfx_copy_process+0x10/0x10 [ 604.111147] ? __might_fault+0xe0/0x190 [ 604.111173] ? _copy_from_user+0x5b/0xd0 [ 604.111209] kernel_clone+0xea/0x7c0 [ 604.111223] ? get_pid_task+0xfd/0x250 [ 604.111242] ? __pfx_kernel_clone+0x10/0x10 [ 604.111255] ? perf_trace_lock+0xb5/0x5d0 [ 604.111288] ? find_held_lock+0x2b/0x80 [ 604.111308] ? ksys_write+0x121/0x240 [ 604.111332] ? lock_is_held_type+0x9e/0x120 [ 604.111363] __do_sys_clone3+0x1f5/0x280 [ 604.111380] ? __pfx___do_sys_clone3+0x10/0x10 [ 604.111429] ? __fget_files+0x20d/0x3b0 [ 604.111468] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 604.111492] ? ksys_write+0x1a3/0x240 [ 604.111512] ? __pfx_ksys_write+0x10/0x10 [ 604.111531] ? irqentry_exit+0xee/0x650 [ 604.111549] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 604.111564] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 604.111594] do_syscall_64+0xbf/0x420 [ 604.111611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.111625] RIP: 0033:0x7f093336bb19 [ 604.111636] 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 [ 604.111648] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 604.111661] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 604.111669] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 604.111677] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 604.111684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 604.111692] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 604.111728] 06:01:07 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ff", 0xa, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 06:01:07 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:07 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1f) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x3, 0x1}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0), 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 06:01:07 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 25) 06:01:07 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 614.821299] loop5: detected capacity change from 0 to 64 06:01:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 26) [ 614.847348] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000fff8) [ 614.847384] 9p: Bad value for 'rfdno' [ 614.847944] FAT-fs (loop5): Filesystem has been set read-only [ 614.911836] FAULT_INJECTION: forcing a failure. [ 614.911836] name failslab, interval 1, probability 0, space 0, times 0 [ 614.913008] CPU: 0 UID: 0 PID: 8221 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 614.913024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 614.913032] Call Trace: [ 614.913036] [ 614.913042] dump_stack_lvl+0xfa/0x120 [ 614.913069] should_fail_ex+0x4d7/0x5e0 [ 614.913094] ? copy_time_ns+0xf6/0x5f0 [ 614.913106] should_failslab+0xc2/0x120 [ 614.913120] __kmalloc_cache_noprof+0x80/0x780 [ 614.913138] ? __pfx_inc_ucount+0x10/0x10 [ 614.913153] ? __create_object+0x59/0x80 [ 614.913180] ? copy_time_ns+0xf6/0x5f0 [ 614.913191] copy_time_ns+0xf6/0x5f0 [ 614.913206] ? copy_cgroup_ns+0x74/0x780 [ 614.913226] create_new_namespaces+0x498/0xc00 [ 614.913261] copy_namespaces+0x45c/0x580 [ 614.913287] copy_process+0x2617/0x7230 [ 614.913306] ? __pfx_perf_trace_lock+0x10/0x10 [ 614.913347] ? __pfx_copy_process+0x10/0x10 [ 614.913363] ? __might_fault+0xe0/0x190 [ 614.913386] ? _copy_from_user+0x5b/0xd0 [ 614.913414] kernel_clone+0xea/0x7c0 [ 614.913428] ? get_pid_task+0xfd/0x250 [ 614.913444] ? __pfx_kernel_clone+0x10/0x10 [ 614.913456] ? perf_trace_lock+0xb5/0x5d0 [ 614.913484] ? find_held_lock+0x2b/0x80 [ 614.913503] ? ksys_write+0x121/0x240 [ 614.913523] ? lock_is_held_type+0x9e/0x120 [ 614.913549] __do_sys_clone3+0x1f5/0x280 [ 614.913564] ? __pfx___do_sys_clone3+0x10/0x10 [ 614.913606] ? __fget_files+0x20d/0x3b0 [ 614.913639] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 614.913659] ? ksys_write+0x1a3/0x240 [ 614.913677] ? __pfx_ksys_write+0x10/0x10 [ 614.913694] ? irqentry_exit+0xee/0x650 [ 614.913710] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 614.913724] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 614.913752] do_syscall_64+0xbf/0x420 [ 614.913768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.913781] RIP: 0033:0x7f093336bb19 [ 614.913791] 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 [ 614.913802] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 614.913814] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 614.913821] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 614.913828] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 614.913835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 614.913842] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 614.913877] 06:01:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 06:01:07 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ff", 0xa, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:08 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@local, @empty, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) syz_emit_ethernet(0x8e, &(0x7f0000000180)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x63, 0x0, @wg=@response={0x2, 0x0, 0x0, "8d00a05de92cd2e174cbfb618b6904b473c3fe05ed91a72b627000", "a57dfcb460646196dff50ec71ded0b59", {"a979159a1b08243b764e33f13a6a2006", "a8e72dde502d5382c448b363b844c5e6"}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, 0xffffffffffffffff) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000100)={{r0}, 0x5, &(0x7f00000000c0)=[0x80, 0x82, 0x1b, 0x81, 0x92], 0x5, 0x1, [0x1, 0x0, 0x2, 0xbf]}) [ 614.986024] loop5: detected capacity change from 0 to 64 [ 614.990134] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000fff8) [ 614.990773] FAT-fs (loop5): Filesystem has been set read-only 06:01:08 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000011300)) [ 615.051467] 9p: Bad value for 'rfdno' [ 615.095844] loop5: detected capacity change from 0 to 64 06:01:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x38, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 06:01:08 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 615.105546] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 615.106146] FAT-fs (loop5): Filesystem has been set read-only 06:01:08 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 27) 06:01:08 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:08 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r3, &(0x7f00000000c0)="c9", 0x1) lseek(r3, 0x0, 0x4) ioctl$TIOCNOTTY(r3, 0x5422) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r4, 0x0, 0xa0103) 06:01:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 615.249752] loop5: detected capacity change from 0 to 64 [ 615.256312] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 615.256901] FAT-fs (loop5): Filesystem has been set read-only 06:01:18 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:18 executing program 2: r0 = getpid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000000100), 0x6) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x6}) sched_rr_get_interval(r0, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x9, 0x80, 0x0, 0x0, 0x3, 0x0, 0x4, 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_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc3c0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:01:18 executing program 1: mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 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, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f93000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000926000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000855000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 06:01:18 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:18 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 28) 06:01:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:01:18 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}) dup2(r0, r1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[], &(0x7f0000000340)=0xec) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) creat(&(0x7f0000000200)='./file0\x00', 0x80) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000500)={0x3, 0x9, 0x9e, &(0x7f0000000440)=""/158}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r4, &(0x7f00000000c0)="c9", 0x1) lseek(r4, 0x0, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @multicast2}, 0x288, 0x0, 0x0, 0x0, 0xfffb, &(0x7f0000000380)='macvlan0\x00', 0x972, 0x401, 0x8}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) r5 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x7005, 0x0) pread64(r5, &(0x7f0000001840)=""/4096, 0x4, 0x0) [ 625.689023] loop5: detected capacity change from 0 to 64 [ 625.699732] FAULT_INJECTION: forcing a failure. [ 625.699732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 625.700990] CPU: 0 UID: 0 PID: 8362 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 625.701006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 625.701013] Call Trace: [ 625.701018] [ 625.701023] dump_stack_lvl+0xfa/0x120 [ 625.701050] should_fail_ex+0x4d7/0x5e0 [ 625.701076] should_fail_alloc_page+0xe0/0x110 [ 625.701093] prepare_alloc_pages+0x1eb/0x550 [ 625.701118] __alloc_frozen_pages_noprof+0x17f/0x2000 [ 625.701135] ? stack_depot_save_flags+0x2c/0xa10 [ 625.701151] ? perf_trace_lock_acquire+0x3c2/0x700 [ 625.701169] ? perf_trace_lock+0xb5/0x5d0 [ 625.701189] ? kasan_save_stack+0x34/0x50 [ 625.701206] ? kasan_save_stack+0x24/0x50 [ 625.701216] ? kasan_save_track+0x14/0x30 [ 625.701227] ? __kasan_kmalloc+0x7f/0x90 [ 625.701238] ? copy_time_ns+0xf6/0x5f0 [ 625.701249] ? create_new_namespaces+0x498/0xc00 [ 625.701269] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 625.701284] ? __do_sys_clone3+0x1f5/0x280 [ 625.701298] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.701312] ? obj_cgroup_charge_account+0x11a/0x6d0 [ 625.701337] ? lock_acquire+0x15e/0x2d0 [ 625.701352] ? __memcg_slab_post_alloc_hook+0x446/0x970 [ 625.701370] ? find_held_lock+0x2b/0x80 [ 625.701389] ? __memcg_slab_post_alloc_hook+0x4a5/0x970 [ 625.701408] ? lock_release+0xc8/0x270 [ 625.701421] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 625.701444] ? policy_nodemask+0xeb/0x4e0 [ 625.701468] alloc_pages_mpol+0xed/0x340 [ 625.701486] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 625.701504] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 625.701521] ? __pfx_inc_ucount+0x10/0x10 [ 625.701545] alloc_pages_noprof+0xa1/0x380 [ 625.701566] copy_time_ns+0x113/0x5f0 [ 625.701576] ? copy_cgroup_ns+0x74/0x780 [ 625.701597] create_new_namespaces+0x498/0xc00 [ 625.701629] copy_namespaces+0x45c/0x580 [ 625.701653] copy_process+0x2617/0x7230 [ 625.701669] ? __pfx_perf_trace_lock+0x10/0x10 [ 625.701707] ? __pfx_copy_process+0x10/0x10 [ 625.701722] ? __might_fault+0xe0/0x190 [ 625.701745] ? _copy_from_user+0x5b/0xd0 [ 625.701774] kernel_clone+0xea/0x7c0 [ 625.701787] ? get_pid_task+0xfd/0x250 [ 625.701803] ? __pfx_kernel_clone+0x10/0x10 [ 625.701815] ? perf_trace_lock+0xb5/0x5d0 [ 625.701844] ? find_held_lock+0x2b/0x80 [ 625.701862] ? ksys_write+0x121/0x240 [ 625.701882] ? lock_is_held_type+0x9e/0x120 [ 625.701908] __do_sys_clone3+0x1f5/0x280 [ 625.701923] ? __pfx___do_sys_clone3+0x10/0x10 [ 625.701966] ? __fget_files+0x20d/0x3b0 [ 625.701999] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 625.702019] ? ksys_write+0x1a3/0x240 [ 625.702037] ? __pfx_ksys_write+0x10/0x10 [ 625.702054] ? irqentry_exit+0xee/0x650 [ 625.702071] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 625.702084] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 625.702112] do_syscall_64+0xbf/0x420 [ 625.702128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.702140] RIP: 0033:0x7f093336bb19 [ 625.702151] 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 [ 625.702162] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 625.702174] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 625.702181] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 625.702188] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.702195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.702202] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 625.702237] [ 625.736947] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 625.737686] FAT-fs (loop5): Filesystem has been set read-only 06:01:18 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:18 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 06:01:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 625.844556] loop5: detected capacity change from 0 to 13 [ 625.852728] FAT-fs (loop5): bogus logical sector size 527 [ 625.853232] FAT-fs (loop5): Can't find a valid FAT filesystem 06:01:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 29) 06:01:18 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9", 0x18) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) sendfile(r1, r2, 0x0, 0xfdef) 06:01:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1200c3, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4000) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file1', [{0x20, '-'}, {0x20, '\\'}, {0x20, ':)(#!-,}#'}, {0x20, '&]+'}], 0xa, "6b0fb84351f3f4fbb71b7e9ac905cc1c00716a139b5e9658118a95bcbc42cbd9a08d4e"}, 0x40) creat(&(0x7f0000000040)='./file1\x00', 0x48) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)) [ 625.941096] FAULT_INJECTION: forcing a failure. [ 625.941096] name failslab, interval 1, probability 0, space 0, times 0 [ 625.942049] CPU: 0 UID: 0 PID: 8449 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 625.942065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 625.942072] Call Trace: [ 625.942077] [ 625.942083] dump_stack_lvl+0xfa/0x120 [ 625.942112] should_fail_ex+0x4d7/0x5e0 [ 625.942139] ? alloc_pid+0x1b3/0x1470 [ 625.942151] should_failslab+0xc2/0x120 [ 625.942167] kmem_cache_alloc_noprof+0x80/0x760 [ 625.942204] ? alloc_pid+0x1b3/0x1470 [ 625.942216] alloc_pid+0x1b3/0x1470 [ 625.942228] ? __lock_acquire+0x451/0x2250 [ 625.942248] ? perf_trace_lock+0xb5/0x5d0 [ 625.942264] ? __pfx_perf_trace_lock+0x10/0x10 [ 625.942280] ? __pfx_alloc_pid+0x10/0x10 [ 625.942318] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 625.942335] ? lock_release+0xc8/0x270 [ 625.942350] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 625.942390] ? fpu_clone+0x228/0x5f0 [ 625.942413] ? copy_thread+0x70e/0xb30 [ 625.942449] copy_process+0x47b6/0x7230 [ 625.942473] ? __pfx_perf_trace_lock+0x10/0x10 [ 625.942515] ? __pfx_copy_process+0x10/0x10 [ 625.942531] ? __might_fault+0xe0/0x190 [ 625.942553] ? _copy_from_user+0x5b/0xd0 [ 625.942581] kernel_clone+0xea/0x7c0 [ 625.942594] ? get_pid_task+0xfd/0x250 [ 625.942610] ? __pfx_kernel_clone+0x10/0x10 [ 625.942621] ? perf_trace_lock+0xb5/0x5d0 [ 625.942649] ? find_held_lock+0x2b/0x80 [ 625.942669] ? ksys_write+0x121/0x240 [ 625.942692] ? lock_is_held_type+0x9e/0x120 [ 625.942718] __do_sys_clone3+0x1f5/0x280 [ 625.942733] ? __pfx___do_sys_clone3+0x10/0x10 [ 625.942775] ? __fget_files+0x20d/0x3b0 [ 625.942808] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 625.942826] ? ksys_write+0x1a3/0x240 [ 625.942844] ? __pfx_ksys_write+0x10/0x10 [ 625.942861] ? irqentry_exit+0xee/0x650 [ 625.942878] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 625.942891] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 625.942919] do_syscall_64+0xbf/0x420 [ 625.942935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.942948] RIP: 0033:0x7f093336bb19 [ 625.942958] 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 [ 625.942969] RSP: 002b:00007f09308e1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 625.942981] RAX: ffffffffffffffda RBX: 00007f093347ef60 RCX: 00007f093336bb19 [ 625.942988] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200012c0 [ 625.942995] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.943002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.943009] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 625.943044] 06:01:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:01:30 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 06:01:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_bp={0x0}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="6f73322e4c6c671e8e84186320cb2b383032313100"]) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0xfe, 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r1, r1]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup(r2) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xb, &(0x7f0000000240)={0x0}}, 0x0) getsockname$unix(r3, &(0x7f00000004c0), &(0x7f0000000300)=0x6e) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="05000000000001dcdf257e00000008000300", @ANYRES32=0x0, @ANYBLOB="bcc7768900f388904cf95509c746402764775951b33fe6be973f630e344ca6e5016742ff0947de1ee93585d2a692155561348fd2b8ac6b88522c9a46d11bc6c63e56e221b98f94d7b731e763550aec84d6c430e0e4968fc1d363f29a864b43efa986ce3df9fe89a0498f596262b1b62e1e572779b3820e8dc9ffb2cc12630b5e7dac2bf104b4939e8b1a7f4c0e664d5d9fe70437724701bfb23bb7d63a2cefc418326f31aaf8fe59df451645b40b33ea7d5b675e207c8c9e8ad6961f70a39c311c6d619bd58ac0c103c6a9ca933d"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x28, r5, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x78}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x850) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r6, 0x80083313, &(0x7f0000000000)) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r6, 0xf502, 0x0) 06:01:30 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:30 executing program 0: ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000080)={{}, "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"}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x988f, 0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001080), 0x0, 0xf327db83e9ceeeb8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0xc7479000) clone3(&(0x7f0000005880)={0x7b904100, 0x0, 0x0, 0x0, {0x2d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:01:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 30) 06:01:30 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:30 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 637.028728] loop5: detected capacity change from 0 to 13 [ 637.038693] FAT-fs (loop5): bogus logical sector size 527 [ 637.039138] FAT-fs (loop5): Can't find a valid FAT filesystem [ 637.040543] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 06:01:30 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 06:01:30 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) recvmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f0000000340)=""/112, 0x70}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x58}, 0x2) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2b, 0x1, 0xa4, 0xba, 0x0, 0x800, 0x8, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffffe1, 0x2, @perf_config_ext={0x7, 0x6}, 0x109a0, 0x1, 0x6, 0xc, 0xb88e, 0x43d8aaef, 0x401, 0x0, 0x3}, r2, 0xc, r0, 0x3) write(r1, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r3, 0x0, 0xfdef) 06:01:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:01:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) (fail_nth: 31) [ 637.198011] loop5: detected capacity change from 0 to 13 06:01:30 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 637.245020] FAT-fs (loop5): bogus logical sector size 527 [ 637.246166] FAT-fs (loop5): Can't find a valid FAT filesystem 06:01:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef", 0x3a, 0x10001}, {&(0x7f0000000040)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf0100400575bb", 0x22, 0x4e0}], 0x50000, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) [ 637.315020] FAULT_INJECTION: forcing a failure. [ 637.315020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 637.316246] CPU: 0 UID: 0 PID: 8526 Comm: syz-executor.7 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 637.316263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.316270] Call Trace: [ 637.316275] [ 637.316281] dump_stack_lvl+0xfa/0x120 [ 637.316312] should_fail_ex+0x4d7/0x5e0 [ 637.316343] _copy_to_user+0x32/0xd0 [ 637.316370] simple_read_from_buffer+0xe0/0x180 [ 637.316399] proc_fail_nth_read+0x18a/0x240 [ 637.316420] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 637.316440] ? security_file_permission+0x22/0x90 [ 637.316467] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 637.316486] vfs_read+0x1eb/0xc70 [ 637.316513] ? __pfx___mutex_lock+0x10/0x10 [ 637.316535] ? __fget_files+0x34/0x3b0 [ 637.316557] ? __pfx_vfs_read+0x10/0x10 [ 637.316582] ? lock_release+0xc8/0x270 [ 637.316608] ? __fget_files+0x20d/0x3b0 [ 637.316649] ksys_read+0x121/0x240 [ 637.316669] ? __pfx_ksys_read+0x10/0x10 [ 637.316687] ? irqentry_exit+0xee/0x650 [ 637.316707] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 637.316723] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 637.316753] do_syscall_64+0xbf/0x420 [ 637.316771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.316785] RIP: 0033:0x7f093331e69c [ 637.316795] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 637.316807] RSP: 002b:00007f09308e1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 637.316819] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f093331e69c [ 637.316828] RDX: 000000000000000f RSI: 00007f09308e11e0 RDI: 0000000000000004 [ 637.316835] RBP: 00007f09308e11d0 R08: 0000000000000000 R09: 0000000000000000 [ 637.316843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 637.316850] R13: 00007fffec9f3b0f R14: 00007f09308e1300 R15: 0000000000022000 [ 637.316887] 06:01:30 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:30 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 637.407297] loop1: detected capacity change from 0 to 264192 06:01:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 637.465620] loop5: detected capacity change from 0 to 64 06:01:41 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="c9", 0x1) lseek(r0, 0x0, 0x4) sendto(r0, &(0x7f0000000000)="2ac51c757cf417dc4d592316cff03506f79e064298b3cdfa353f95338c110895dffebff7004cb8edc6893a30bff28211a319223d89e714dc78a447736c41a80a193a09c0f8269736f5a1f4431b344224d31d3361e3407ad06aa173a2edd8feef2caba99cfaa48edb15c4e79b3a46107c5db150b7087ab00774a14068eb0c49080f5d25f73ae0d36a9950bb49d67edfeccda2a01c5b5155ffc27a6fcb8fcfa273277ba74e983999a2a34609c88cc02ba3726c005373fba83c23282ed360f3179a87a39cc66fc7544628ca250153d00f54650f", 0xd2, 0x10, &(0x7f0000000100)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x80) r1 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) r2 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) dup2(r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, 0x0) 06:01:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 06:01:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x2, 0x4e20, 0x8}}}}}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x34, "834be49b540f4d650400b436096c6f248a3014aea5e4d33cbc90add65f292dd97e70cf0c0e933af3c477ccbc3a2f2e32a8a1662e"}, &(0x7f0000000000)=0x58) 06:01:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:01:41 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:41 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:41 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:41 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 648.761935] loop5: detected capacity change from 0 to 64 [ 648.771446] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 648.772101] FAT-fs (loop5): Filesystem has been set read-only 06:01:41 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:41 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 648.893401] loop5: detected capacity change from 0 to 64 [ 648.908711] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 648.909377] FAT-fs (loop5): Filesystem has been set read-only 06:01:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) 06:01:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:01:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:01:52 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) 06:01:52 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:52 executing program 1: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="971c7aba1d32db987d834b1626666490", 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000100)=ANY=[@ANYBLOB="7a4c0ada768b7da427c0f04317b2b01eaa847e5c6dc1e86e877782970d37a4e0119f158cfbc1fe97841eb9a8cf1a19b563bee787ad3169b57162efa1567d2f25428944d0b7c7417b3f1349671eeff68bf84398f3efec063892e0e50af63ee81affb41f47dca7a3b9a920e0e30a569d47d7c931af7ab1c4d871d908e47688777b1b9708d8684b2c7276", @ANYRES16=r1, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="24002380057000000000000000000b000000000006000c00cb00000005000f0005000000"], 0x40}}, 0x0) 06:01:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) unshare(0x9000080) 06:01:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) r1 = eventfd(0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xb81f11c47b6abf7f) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r3, 0xffff, 0x60a, 0x7, 0x2}) fstatfs(r2, &(0x7f00000000c0)=""/45) dup2(r1, r0) 06:01:52 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 659.485315] loop5: detected capacity change from 0 to 64 [ 659.497524] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 659.498146] FAT-fs (loop5): Filesystem has been set read-only 06:01:52 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:52 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 659.595865] loop5: detected capacity change from 0 to 64 [ 659.602867] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 659.603530] FAT-fs (loop5): Filesystem has been set read-only 06:01:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:01:52 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) 06:01:52 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:52 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 659.749589] loop5: detected capacity change from 0 to 64 [ 659.765940] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 659.766601] FAT-fs (loop5): Filesystem has been set read-only 06:01:52 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:01:52 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:01:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 659.907827] loop5: detected capacity change from 0 to 64 [ 659.947675] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 659.949088] FAT-fs (loop5): Filesystem has been set read-only 06:01:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 06:01:53 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:53 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 660.094650] 9p: Bad value for 'rfdno' 06:01:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:01:53 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000011300)) [ 660.227817] loop5: detected capacity change from 0 to 64 [ 660.234783] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 660.235528] FAT-fs (loop5): Filesystem has been set read-only 06:02:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 06:02:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:02 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) syz_open_pts(r0, 0x0) r1 = eventfd(0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xb81f11c47b6abf7f) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000080)={0x0, r3, 0xffff, 0x60a, 0x7, 0x2}) fstatfs(r2, &(0x7f00000000c0)=""/45) dup2(r1, r0) 06:02:02 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:02 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:02 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:02 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 669.317511] loop5: detected capacity change from 0 to 64 [ 669.323958] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 669.324732] FAT-fs (loop5): Filesystem has been set read-only 06:02:02 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}], 0x0, &(0x7f0000011300)) [ 669.409157] 9p: Bad value for 'rfdno' [ 669.438709] loop5: detected capacity change from 0 to 64 [ 669.455380] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 669.456052] FAT-fs (loop5): Filesystem has been set read-only 06:02:02 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 06:02:02 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:02 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x300}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 669.572047] loop5: detected capacity change from 0 to 64 [ 669.584441] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 669.585066] FAT-fs (loop5): Filesystem has been set read-only [ 669.634497] 9p: Bad value for 'rfdno' 06:02:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x7}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:13 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:13 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x408}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:13 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) 06:02:13 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) shmctl$SHM_LOCK(r0, 0xb) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r1}}]}) fork() r2 = fork() r3 = getpgid(r2) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x5, 0x0, 0x8}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]) ptrace(0x10, r3) [ 680.679583] 9p: Bad value for 'wfdno' [ 680.727758] loop5: detected capacity change from 0 to 64 06:02:13 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) [ 680.764699] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 680.766169] FAT-fs (loop5): Filesystem has been set read-only [ 680.812483] 9p: Bad value for 'wfdno' 06:02:13 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, 0x1c) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}], 0x2) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x401, 0x2000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000b, 0x13, r1, 0x5490c000) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xb, 0xffffffffffffffff) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 06:02:26 executing program 0: sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@llc={0x1a, 0x307, 0x8, 0x64, 0x3, 0x20, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="20445a525d5ea02c8da2c2c4b4cf64dcada4338fc150dbbae070f1cac6901f92897858b5409483a612dffdecd8aab7f619eaac67d3123ff04e813d2154b5dd66d90a2139e00ffb59c47784f9700fbdba30690c224e4abb3aa7ec7802d7b74a38af8f0b9e9a24aaf727f582f0aaa29d6130d9648b142e65cfb97f43dae43772b1c48613239839a2bed699af300218595b1b4e0befef16d12e63dffa7703acde5b90340ae9f4daf065e55e94bfb281db", 0xaf}, {&(0x7f00000001c0)="85de0cf77c1f90d2ae9a3515c9c59bf505497324e31cc734123298272eb3e266cbebf9cceba344bf81794a18b24f6fa5827e3f865a8071d31b8b602acde4312c4a3d3cba0361c19e287e343a39b58c2e2624b7887dbb58c238fa0cefaeb060cce3b0e3937883ef339936cb24a3ce4bd2ce16a12bf056fff6d3f5b0f49c4b6dc9bee31960ee89eaa5da46535821fa60", 0x8f}], 0x2, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x6d}}], 0x30}, 0x8000) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1000, 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_bp={&(0x7f0000000300), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 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, 0xffff, 0x1, @perf_bp={0x0, 0xf}, 0x2430, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='.\x00', &(0x7f0000000440), 0x801, &(0x7f0000000480)={[{@huge_always}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{#'}}]}) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000014c0)={0x0, 0xfffffffffffffffc, 0x2}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r3, &(0x7f00000008c0)={0x61, 0x7d, 0x1, {{0x0, 0x42, 0x92bf, 0x8, {0x8, 0x0, 0x5}, 0x41110000, 0x2, 0x2, 0x6, 0xf, '/dev/snd/timer\x00'}, 0xa, 'map_files\x00', r4, 0x0, 0xee01}}, 0x61) r5 = perf_event_open$cgroup(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x1f, 0x5, 0x4, 0x0, 0x5, 0x94ec, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000004c0), 0x8}, 0x0, 0x4e8, 0x4, 0x1, 0x20452d21, 0x4, 0x2985, 0x0, 0x7, 0x0, 0x80}, 0xffffffffffffffff, 0x2, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, 0x0) copy_file_range(r1, &(0x7f00000000c0)=0x2703, r2, &(0x7f0000000100), 0x80000000, 0x0) setuid(0xee01) syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') 06:02:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) 06:02:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x700}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x121a02, 0x0) write$cgroup_devices(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6220363322fe063b9af070135695b25a4c3df8baaa19c7b4dc39d59e55609cd565874e14e3172319d475a6bea4f59cb5bd5897a79ab0b5f6f977f712ac2c63f9233e80fafe98dffaccab2e532d1d61ca712f22c2fa1bc5443fd63f1f0ce37b453fdba1316bac975eef13e87ca3eaf75e87d68ea1cfd133ab59300f3fe2c9f0e376b9da3feb4646"], 0xa) 06:02:26 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}}) 06:02:26 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:26 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) [ 693.334914] 9p: Bad value for 'wfdno' [ 693.378585] loop5: detected capacity change from 0 to 64 06:02:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0xa6b}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 693.403986] tmpfs: Unsupported parameter 'huge' [ 693.407639] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 693.408745] FAT-fs (loop5): Filesystem has been set read-only [ 693.419232] 9p: Bad value for 'wfdno' 06:02:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 1) 06:02:26 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/75) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f00000000c0)={0x3, 0x3}) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000)) 06:02:26 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r2, &(0x7f00000000c0)="c9", 0x1) lseek(r2, 0x0, 0x4) sendmmsg$sock(r1, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="18ca8378720214239138ae61547f3a8a485545e4ce22227b1864351623bff2485d99cc24f5770848696c02f58b4feea986a4b00e60b60a3b8939ec4188b59657050e75d36d7fad5d7ded9034fc39b87eb3731d1e40675f4fd64bfa973e7248b840af1c7e79b169951153ae205f2fedc9c8207bfdfbf884d87717d903f18438415263f4d0666bc78cd2269cfe2e665cc356852fca6d6cb620df4b41fe6d2a55e127d844f55e552ee464331a036ec810fbbead15c18f8c930606343a5ee065f4c22b55f5813c4e18d9fb94123fda662efe005ecf4a652512", 0xd7}, {&(0x7f00000002c0)="165cf1b54625ffca0519b2bf6ef51c257485e1707d45798d6a5ebffc685ace75c95a87792aac40d774691963822b318e26d1c27cc5ac32fd80ab04a6676d7e1edd03bf1394c17e3c02c99c47692cc54c388eceae07e6c7f50af4e28bf74565a187e8554f35243a192c3f7c343b660b8b93f404f9464089ae4566ebfc72da8c1718c95accb6ac", 0x86}, {&(0x7f0000000380)="4d6ada88b4df2d634ebf7218fb12c8e87ce64b7887ac2bc31c473b36ac9c553553e4c9b5f3b73f531c36f43db82c7e7cbafd8883893f47fa97257a726e549268b0515dc899eeb8dd22d2afca69bc9d87b893e690c3f3fb7014cf08703cf935e37d599c1531c7646e1c0d8a83ae856d6bb97722f4cc3c321ad2cdf3469b34563971e61e1534892abb24459f0674fdb5f94cfbbb8c14f928b5658291ae4023a86b53a35debf3bd4023f3856fa409da4a672c", 0xb1}, {&(0x7f0000000440)="aeaf994c4055632153824884f202e5efad601d6f994109c336260d919c28bf6949c943794b5ac97585781765f6da00a01506b8b2b80d061e5a53a48519280b1533bcc98f4653ded15e0b0c26b769ff2004123a786d489456fe01bd7780708c55a0181443860db1ba7694deedddf4ee93e2f3af204f6b36e5bc514c64960aef053e2ca381dcd2cc4c43c7a2", 0x8b}, {&(0x7f0000000180)="abe60077d07cf6d1def925e272b0a817b1ad9ee5e9501b941a670a18d91c016afd7ba217a21ccf44bdd1395d7533de76dd758d48a16860a046cc", 0x3a}, {&(0x7f0000000500)="3ed2243eaec7f3d931483929b69d206421a6de9d3ff480cb29294f9b802e4d42ab57a1299ff147142c242d928d6ced3869fbdf3663f127f89f04597a32d05ed0cba47ba35b8642c2d927a7846221b25293e9171503ce347679604f882fc3002c26435c96b4856f3dc95abcd70eee12e37625f2425b6f8bcf123a", 0x7a}], 0x6}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000001c0)="9e7cab3647c2e39b52c2198a04", 0xd}, {&(0x7f0000000600)="2b5ed06c9f23f03e3880dc56d43b048614c7dab81aed51a312341598826b9fd2cf69eb34f8837b97769ea15a20d67d8ce0ca455611cac09885d5180dd5f10c093ce7ad8573179099d7c2878b71b894c01b82a0658ccc48370f8ead1579d30155034de38428cddbbf630b7a696d8e93c817a82bd12dcc9cbd9f55defef9548e343b5ba7c7ed0fed7056c2ac980b2f89147204a7372dad5dedfbd819043dcbd5fa3e3e32ec93ecb728fb2c9dcf86a2d0b6c398f5672a5696", 0xb7}, 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&(0x7f0000004880)=[{&(0x7f0000003700)="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", 0x1000}, {&(0x7f0000004700)="af418cb581cc7d2e3a0c4a6c496b78fad5a84f0f9d6ac5835aeb32ebf7a18a5759bb0a0637ce2c4d3f984b6d22d8627d392ca0c8cf7ef35d5bc991ceaa234b4f0c70e1b50c5cf01a716b451c7ee4072adc83dcff5384665456346c692f231f471b4378881d0a811177c93357b730af8261dff927ae2fd50ee9d9d52796aacbb92a255e32a6fb550309b716521e5b8a8d33f3881aa184f16e3da635a90c2efcdd310dc8058fea3b6be6d955c2368b0d79465e5c060c5bb09f6e0c8388496b9276b0004d4ebe8c532b010ecb3fffb26a5d41bcf3", 0xd3}, {&(0x7f0000004800)="dd6f91a1", 0x4}, {&(0x7f0000004840)="ec281fba4fee4e6848a8b01a", 0xc}], 0x4, &(0x7f00000048c0)=[@mark={{0x14, 0x1, 0x24, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0xa8}}], 0x6, 0x8000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') pread64(r3, &(0x7f0000000200)=""/181, 0xb8, 0xfff) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x80000001, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c) 06:02:26 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:26 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0xaf6}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 693.726986] loop5: detected capacity change from 0 to 64 [ 693.746406] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 693.747570] FAT-fs (loop5): Filesystem has been set read-only 06:02:26 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 2) 06:02:26 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = signalfd4(r0, &(0x7f0000000080)={[0x1]}, 0x8, 0x800) write(r2, &(0x7f0000000900)="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", 0x1f2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r3, 0x0, 0xfdef) 06:02:26 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:26 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:26 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0xb37}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 3) [ 693.982694] FAULT_INJECTION: forcing a failure. [ 693.982694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 693.985937] CPU: 1 UID: 0 PID: 9182 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 693.985968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 693.985981] Call Trace: [ 693.985991] [ 693.986005] dump_stack_lvl+0xfa/0x120 [ 693.986074] should_fail_ex+0x4d7/0x5e0 [ 693.986135] _copy_from_user+0x30/0xd0 [ 693.986173] memdup_user+0x7e/0xe0 [ 693.986214] strndup_user+0x78/0xe0 [ 693.986247] __x64_sys_mount+0x136/0x310 [ 693.986275] ? __pfx___x64_sys_mount+0x10/0x10 [ 693.986299] ? lock_release+0xc8/0x270 [ 693.986339] do_syscall_64+0xbf/0x420 [ 693.986365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.986389] RIP: 0033:0x7f2dfe1a7b19 [ 693.986407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 693.986429] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 693.986451] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 693.986467] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 693.986481] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 693.986495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 693.986508] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 693.986546] 06:02:44 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0xffff, @private2, 0x80000001}}, 0x0, 0x0, 0x47, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) 06:02:44 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(0xffffffffffffffff, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 4) 06:02:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x370b}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:44 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:44 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:44 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:44 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) recvmmsg$unix(r1, &(0x7f0000007cc0)=[{{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000002900)=""/201, 0xc9}, {&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000002a00)=""/127, 0x7f}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/85, 0x55}, {&(0x7f0000003b00)=""/220, 0xdc}, {&(0x7f0000003c00)=""/61, 0x3d}], 0x8, &(0x7f0000003cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/136, 0x88}, {&(0x7f0000004dc0)=""/179, 0xb3}, {&(0x7f0000004e80)=""/30, 0x1e}], 0x4, &(0x7f0000004f00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004f40), 0x6e, &(0x7f0000005300)=[{&(0x7f0000004fc0)=""/22, 0x16}, {&(0x7f0000005000)=""/9, 0x9}, {&(0x7f0000005040)=""/170, 0xaa}, {&(0x7f0000005100)=""/119, 0x77}, {&(0x7f0000005180)=""/74, 0x4a}, {&(0x7f0000005200)=""/226, 0xe2}], 0x6, &(0x7f0000005380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000005400), 0x6e, &(0x7f0000006580)=[{&(0x7f0000005480)=""/249, 0xf9}, {&(0x7f0000005580)=""/4096, 0x1000}], 0x2}}, {{&(0x7f00000065c0), 0x6e, &(0x7f0000007b00)=[{&(0x7f0000006640)=""/5, 0x5}, {&(0x7f0000006680)=""/238, 0xee}, {&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/70, 0x46}, {&(0x7f0000007800)=""/56, 0x38}, {&(0x7f0000007840)=""/218, 0xda}, {&(0x7f0000007940)=""/246, 0xf6}, {&(0x7f0000007a40)=""/50, 0x32}, {&(0x7f0000007a80)=""/90, 0x5a}], 0x9, &(0x7f0000007bc0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}], 0x5, 0x40010123, &(0x7f0000007e00)) r3 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000700)=0x0) recvmmsg$unix(r2, &(0x7f000000bc40)=[{{&(0x7f0000007e40)=@abs, 0x6e, &(0x7f0000007f80)=[{&(0x7f0000007ec0)=""/164, 0xa4}], 0x1, &(0x7f0000007fc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000080c0)=@abs, 0x6e, &(0x7f0000008600)=[{&(0x7f0000008140)=""/39, 0x260ab107}, {&(0x7f0000008180)=""/254, 0xfe}, {&(0x7f0000008280)=""/194, 0xc2}, {&(0x7f0000008380)=""/45, 0x2d}, {&(0x7f00000083c0)=""/195, 0xc3}, {&(0x7f00000084c0)=""/8, 0x14}, {&(0x7f0000008500)=""/41, 0x29}, {&(0x7f0000008540)=""/168, 0xa8}], 0x8, &(0x7f0000008680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000008700), 0x6e, &(0x7f0000008880)=[{&(0x7f0000008780)=""/249}, {&(0x7f0000008bc0)=""/4096}]}}, {{&(0x7f0000008980)=@abs, 0x6e, &(0x7f0000009bc0)=[{&(0x7f0000008a00)=""/131, 0x83}, {&(0x7f0000008ac0)=""/188, 0xbc}, {&(0x7f0000008b80)=""/32, 0x20}, {&(0x7f000000c0c0)=""/4096, 0x1000}], 0x4}}, {{&(0x7f0000009c00), 0x6e, &(0x7f0000009d80)=[{&(0x7f0000009c80)=""/25, 0x19}, {&(0x7f0000009cc0)=""/191, 0xbf}], 0x2, &(0x7f0000009dc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000009e40)=@abs, 0x6e, &(0x7f000000a400)=[{&(0x7f0000009ec0)=""/140, 0x8c}, {&(0x7f0000009f80)=""/157, 0x9d}, {&(0x7f000000a040)=""/243, 0xf3}, {&(0x7f000000a140)=""/222, 0xde}, {&(0x7f000000a240)=""/180, 0xb4}, {&(0x7f000000bfc0)=""/241, 0xf1}], 0x6, &(0x7f000000a480)}}, {{&(0x7f000000a4c0), 0x6e, &(0x7f000000b900)=[{&(0x7f000000a540)=""/15, 0xf}, {&(0x7f000000a580)=""/212, 0xd4}, {&(0x7f000000a680)=""/11, 0xb}, {&(0x7f000000a6c0)=""/4096, 0x1000}, {&(0x7f000000b6c0)=""/59, 0x3b}, {&(0x7f000000b700)=""/192, 0xc0}, {&(0x7f000000b7c0)=""/120, 0x78}, {&(0x7f000000b840)=""/143, 0x8f}], 0x8, &(0x7f000000b980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f000000bc00)=[{&(0x7f000000ba00)=""/35, 0x23}, {&(0x7f000000ba40)=""/174, 0xae}, {&(0x7f000000bb00)=""/225, 0xe1}], 0x3}}], 0x8, 0x10060, &(0x7f000000be40)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000640), 0x104800c, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}, {@posixacl}, {@posixacl}], [{@fsmagic}, {@dont_appraise}, {@euid_gt={'euid>', r4}}, {@uid_lt={'uid<', r5}}]}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f000000bf80)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/locks\x00', 0x0, 0x0) bind$802154_raw(r0, &(0x7f0000000800)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0002}}}, 0x14) r7 = fork() r8 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r8, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f000000be80)=""/228) r9 = getpgid(r7) ptrace$peeksig(0x4209, r9, &(0x7f00000001c0)={0x5, 0x0, 0x8}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]) clone3(&(0x7f0000000280)={0x20000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0xf}, &(0x7f0000000100)=""/73, 0x49, &(0x7f0000000180)=""/144, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, r9, 0xffffffffffffffff], 0x5, {r6}}, 0x58) sendfile(r0, r6, 0x0, 0x4000000000000) [ 711.793651] FAULT_INJECTION: forcing a failure. [ 711.793651] name failslab, interval 1, probability 0, space 0, times 0 [ 711.794594] CPU: 0 UID: 0 PID: 9204 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 711.794611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 711.794620] Call Trace: [ 711.794624] [ 711.794629] dump_stack_lvl+0xfa/0x120 [ 711.794658] should_fail_ex+0x4d7/0x5e0 [ 711.794680] ? copy_mount_options+0x55/0x180 [ 711.794696] should_failslab+0xc2/0x120 [ 711.794710] __kmalloc_cache_noprof+0x80/0x780 [ 711.794728] ? __might_fault+0xe0/0x190 [ 711.794747] ? copy_mount_options+0x55/0x180 [ 711.794761] ? memdup_user+0x95/0xe0 [ 711.794778] copy_mount_options+0x55/0x180 [ 711.794797] __x64_sys_mount+0x1ab/0x310 [ 711.794812] ? __pfx___x64_sys_mount+0x10/0x10 [ 711.794825] ? lock_release+0xc8/0x270 [ 711.794846] do_syscall_64+0xbf/0x420 [ 711.794861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.794875] RIP: 0033:0x7f2dfe1a7b19 [ 711.794885] 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 [ 711.794897] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 711.794909] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 711.794918] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 711.794925] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 711.794933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.794941] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 711.794961] [ 711.807169] loop5: detected capacity change from 0 to 64 [ 711.831836] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 711.833178] FAT-fs (loop5): Filesystem has been set read-only 06:02:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 5) 06:02:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x3f00}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:44 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(0xffffffffffffffff, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:45 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}], 0x0, &(0x7f0000011300)) 06:02:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 6) 06:02:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_ACTIVATE(r0, 0x5410, 0xf0ff1f00000000) r1 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)=0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) [ 712.064234] FAULT_INJECTION: forcing a failure. [ 712.064234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.065327] CPU: 0 UID: 0 PID: 9225 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 712.065344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 712.065351] Call Trace: [ 712.065356] [ 712.065361] dump_stack_lvl+0xfa/0x120 [ 712.065388] should_fail_ex+0x4d7/0x5e0 [ 712.065411] _copy_from_user+0x30/0xd0 [ 712.065431] copy_mount_options+0x76/0x180 [ 712.065451] __x64_sys_mount+0x1ab/0x310 [ 712.065467] ? __pfx___x64_sys_mount+0x10/0x10 [ 712.065480] ? lock_release+0xc8/0x270 [ 712.065502] do_syscall_64+0xbf/0x420 [ 712.065518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.065531] RIP: 0033:0x7f2dfe1a7b19 [ 712.065541] 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 [ 712.065553] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 712.065566] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 712.065574] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 712.065582] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 712.065590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.065598] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 712.065617] 06:02:45 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(0xffffffffffffffff, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x4000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 712.127669] loop5: detected capacity change from 0 to 64 [ 712.147975] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 712.149342] FAT-fs (loop5): Filesystem has been set read-only 06:02:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 7) 06:02:45 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81208770}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x40000, 0x163) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r2, &(0x7f00000000c0)="c9", 0x1) lseek(r2, 0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r5}}]}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@gid={'gid', 0x3d, r7}}]}) fsetxattr$system_posix_acl(r3, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0x7}, [{0x2, 0x7, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x4, 0xee00}, {0x8, 0x4, 0xee00}, {0x8, 0x0, 0xee01}, {0x8, 0x4, r5}, {0x8, 0x2}, {0x8, 0x4, r7}, {0x8, 0x4, 0xee00}, {}], {0x10, 0x2}, {0x20, 0xd1016a5e630b897d}}, 0x6c, 0x1) r8 = syz_open_pts(r2, 0x101000) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000000040)={0x3f, 0x0, 0x6}) close(r0) 06:02:45 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:02:45 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 712.273728] FAULT_INJECTION: forcing a failure. [ 712.273728] name failslab, interval 1, probability 0, space 0, times 0 [ 712.275654] CPU: 1 UID: 0 PID: 9321 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 712.275686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 712.275701] Call Trace: [ 712.275709] [ 712.275718] dump_stack_lvl+0xfa/0x120 [ 712.275764] should_fail_ex+0x4d7/0x5e0 [ 712.275804] ? getname_flags.part.0+0x48/0x540 [ 712.275833] should_failslab+0xc2/0x120 [ 712.275859] kmem_cache_alloc_noprof+0x80/0x760 [ 712.275905] ? getname_flags.part.0+0x48/0x540 [ 712.275931] getname_flags.part.0+0x48/0x540 [ 712.275963] getname_flags+0x95/0xe0 [ 712.275998] user_path_at+0x27/0x90 [ 712.276034] __x64_sys_mount+0x1fb/0x310 [ 712.276062] ? __pfx___x64_sys_mount+0x10/0x10 [ 712.276101] do_syscall_64+0xbf/0x420 [ 712.276129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.276155] RIP: 0033:0x7f2dfe1a7b19 [ 712.276173] 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 [ 712.276205] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 712.276227] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 712.276243] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 712.276257] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 712.276271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.276285] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 712.276323] 06:02:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x6b0a}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 712.399788] loop5: detected capacity change from 0 to 12 [ 712.418375] FAT-fs (loop5): bogus logical sector size 527 [ 712.419722] FAT-fs (loop5): Can't find a valid FAT filesystem [ 712.434435] tmpfs: Invalid gid '0x00000000ffffffff' [ 712.439547] tmpfs: Invalid gid '0x00000000ffffffff' [ 712.458049] tmpfs: Invalid gid '0x00000000ffffffff' [ 712.462900] tmpfs: Invalid gid '0x00000000ffffffff' 06:02:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x3c, 0x0, "2b8bdd7c4ddf64e573fb90df56398a1720f4258b059e1284a5e036e5b36663a4bb5f524aaa3cddc9979de0ac95be0cfe5d2da5789a5f0a9f69873c1d89b4a5c44047b1d152345682dc9509f6718ca65d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x0, "9e2550c22db3e71843aef7ed344e875f82ad11808b6f453b40abf8c2a09fbef9396c024d7e16ef99b6002dc647a600e4c072cbb15053db46562576eaffe309a49cae78a40c3b228860c5c66f4283c102"}, 0xd8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 06:02:59 executing program 0: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b904100, 0x0, 0x0, 0x0, {0x2d}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000080)={{r1}, 0x0, 0x0, @unused=[0x0, 0x100000001, 0x100000001, 0x1], @name="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"}) 06:02:59 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:02:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 8) 06:02:59 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 06:02:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0xf60a}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:02:59 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) [ 726.338941] loop5: detected capacity change from 0 to 12 [ 726.353521] FAT-fs (loop5): bogus logical sector size 527 [ 726.354442] FAT-fs (loop5): Can't find a valid FAT filesystem 06:02:59 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:03:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x20010}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:10 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:03:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbbbbbbbbbbbbb86dd60c770cc00303a00000000000000000000000000000000f9fe020000000000000000000000000001050090780000f1006000000000000000fc00000000000000000000000000000020010000000000000000000000000002"], 0x0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@caif=@rfm, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/183, 0xb7}, {&(0x7f0000001200)=""/209, 0xd1}, {&(0x7f0000001300)=""/191, 0xbf}, {&(0x7f00000013c0)=""/218, 0xda}], 0x5, &(0x7f0000001540)=""/96, 0x60}, 0x7}], 0x1, 0x0, &(0x7f0000001600)={r1, r2+10000000}) 06:03:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 9) 06:03:10 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 06:03:10 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 737.882371] FAULT_INJECTION: forcing a failure. [ 737.882371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.883493] CPU: 1 UID: 0 PID: 9492 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 737.883509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.883517] Call Trace: [ 737.883521] [ 737.883526] dump_stack_lvl+0xfa/0x120 [ 737.883552] should_fail_ex+0x4d7/0x5e0 [ 737.883574] strncpy_from_user+0x3b/0x2f0 [ 737.883591] getname_flags.part.0+0x8d/0x540 [ 737.883610] getname_flags+0x95/0xe0 [ 737.883629] user_path_at+0x27/0x90 [ 737.883649] __x64_sys_mount+0x1fb/0x310 [ 737.883664] ? __pfx___x64_sys_mount+0x10/0x10 [ 737.883685] do_syscall_64+0xbf/0x420 [ 737.883699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.883713] RIP: 0033:0x7f2dfe1a7b19 [ 737.883723] 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 [ 737.883735] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 737.883747] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 737.883755] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 737.883763] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 737.883771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.883778] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 737.883798] [ 737.884258] loop5: detected capacity change from 0 to 12 06:03:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x20200}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 737.915223] FAT-fs (loop5): bogus logical sector size 527 [ 737.916089] FAT-fs (loop5): Can't find a valid FAT filesystem 06:03:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 10) 06:03:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x3ffff}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:11 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 737.993517] FAULT_INJECTION: forcing a failure. [ 737.993517] name failslab, interval 1, probability 0, space 0, times 0 [ 737.994480] CPU: 0 UID: 0 PID: 9499 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 737.994496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.994508] Call Trace: [ 737.994514] [ 737.994522] dump_stack_lvl+0xfa/0x120 [ 737.994561] should_fail_ex+0x4d7/0x5e0 [ 737.994592] ? alloc_fs_context+0x57/0xb10 [ 737.994613] should_failslab+0xc2/0x120 [ 737.994627] __kmalloc_cache_noprof+0x80/0x780 [ 737.994646] ? __get_fs_type+0xe6/0x160 [ 737.994666] ? alloc_fs_context+0x57/0xb10 [ 737.994685] alloc_fs_context+0x57/0xb10 [ 737.994710] path_mount+0xd8d/0x2140 [ 737.994726] ? kasan_quarantine_put+0x84/0x1e0 [ 737.994739] ? __pfx_path_mount+0x10/0x10 [ 737.994752] ? kmem_cache_free+0x2cd/0x660 [ 737.994770] ? putname.part.0+0xc0/0x160 [ 737.994790] ? putname.part.0+0xc0/0x160 [ 737.994803] ? putname.part.0+0xc0/0x160 [ 737.994821] __x64_sys_mount+0x293/0x310 [ 737.994835] ? __pfx___x64_sys_mount+0x10/0x10 [ 737.994856] do_syscall_64+0xbf/0x420 [ 737.994870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.994884] RIP: 0033:0x7f2dfe1a7b19 [ 737.994894] 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 [ 737.994906] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 737.994918] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 737.994927] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 737.994934] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 737.994942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 737.994949] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 737.994969] 06:03:11 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) [ 738.079241] loop5: detected capacity change from 0 to 64 06:03:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x40000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:24 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:03:24 executing program 1: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = semget(0x3, 0x0, 0x518) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/244) ioctl$CDROMREADCOOKED(r0, 0x5315, &(0x7f00000001c0)) semctl$GETPID(0x0, 0x4, 0xb, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000c80)) shmget(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ff9000/0x3000)=nil) shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x6800) syz_genetlink_get_family_id$team(&(0x7f0000000d00), 0xffffffffffffffff) r3 = semget$private(0x0, 0x4, 0x48a) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000d40)=""/143) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000e00)=""/4096) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001e00)=[0x7, 0x7a2f, 0x0, 0x1, 0x8, 0x0]) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="03000015cdc51cc57cffed459c67064b19f27791ddba6a2b9cb5f3aa10e84fd2e16e9a5962998407"], 0x19) r4 = semget$private(0x0, 0x1, 0x400) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x1, 0x0) semctl$SETVAL(r5, 0x3, 0x10, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000001f40)=""/4096) 06:03:24 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:03:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 11) 06:03:24 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:03:24 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 06:03:24 executing program 2: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {r3, r4}, {}, {}, {}, {}, {}, {r6, r7}, {0x0, r8}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r10, r11}, {r13, r14}, {}, {}, {}, {}, {}, {r16, r17}, {0x0, r18}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r18}], 0x2, "9be9862ded6b5c"}) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f0000005880)={0x7f904900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 751.174035] loop5: detected capacity change from 0 to 64 [ 751.216803] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 751.217554] FAT-fs (loop5): Filesystem has been set read-only 06:03:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x80000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:24 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:03:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 12) 06:03:24 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:03:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x101000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f88004", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000040)={[], [{@smackfsfloor={'smackfsfloor', 0x3d, '}%'}}, {@hash}, {@measure}, {@appraise_type}, {@permit_directio}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_type={'subj_type', 0x3d, '/$'}}]}) 06:03:24 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 751.392100] FAULT_INJECTION: forcing a failure. [ 751.392100] name failslab, interval 1, probability 0, space 0, times 0 [ 751.393182] CPU: 0 UID: 0 PID: 9641 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 751.393202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 751.393219] Call Trace: [ 751.393232] [ 751.393244] dump_stack_lvl+0xfa/0x120 [ 751.393300] should_fail_ex+0x4d7/0x5e0 [ 751.393337] ? v9fs_init_fs_context+0x49/0x5b0 [ 751.393351] should_failslab+0xc2/0x120 [ 751.393365] __kmalloc_cache_noprof+0x80/0x780 [ 751.393387] ? lockdep_init_map_type+0x4b/0x220 [ 751.393406] ? v9fs_init_fs_context+0x49/0x5b0 [ 751.393419] v9fs_init_fs_context+0x49/0x5b0 [ 751.393433] alloc_fs_context+0x56d/0xb10 [ 751.393458] path_mount+0xd8d/0x2140 [ 751.393474] ? kasan_quarantine_put+0x84/0x1e0 [ 751.393487] ? __pfx_path_mount+0x10/0x10 [ 751.393498] ? kmem_cache_free+0x2cd/0x660 [ 751.393515] ? putname.part.0+0xc0/0x160 [ 751.393534] ? putname.part.0+0xc0/0x160 [ 751.393546] ? putname.part.0+0xc0/0x160 [ 751.393563] __x64_sys_mount+0x293/0x310 [ 751.393576] ? __pfx___x64_sys_mount+0x10/0x10 [ 751.393596] do_syscall_64+0xbf/0x420 [ 751.393610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.393623] RIP: 0033:0x7f2dfe1a7b19 [ 751.393633] 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 [ 751.393644] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 751.393656] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 751.393664] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 751.393672] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 751.393679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 751.393686] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 751.393705] 06:03:24 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 751.470331] loop5: detected capacity change from 0 to 64 [ 751.482381] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 751.483644] FAT-fs (loop5): Filesystem has been set read-only 06:03:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x104000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r1, &(0x7f00000000c0)="c9", 0x1) lseek(r1, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x7) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)={0x13, 0x32, 0x101, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) 06:03:36 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xe9, 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, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x6002, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1000000000000025, 0x14382, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x14080, 0x104, 0x7, 0x0, 0x2, 0x800102, 0x101, 0x0, 0x7, 0x0, 0xbfffffffff7fc}, 0x0, 0x40013, r0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffcb3, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7f}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast2, 0x6f}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x1ff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000005880)={0xeb804100, 0x0, &(0x7f0000000280), 0x0, {0x26}, 0x0, 0x0, &(0x7f0000000240)=""/3, 0x0, 0x0, {r2}}, 0x58) 06:03:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 13) 06:03:36 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:03:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:03:36 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 06:03:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x16233991adb35dc3}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1b}, @IEEE802154_ATTR_CAPABILITY={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) r2 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./file1\x00', 0x0, 0x2, &(0x7f0000003580)=[{&(0x7f0000000200)="99acaa2a5940ad84f700da", 0xb, 0x5}, {0x0, 0x0, 0xfffffffffffff440}], 0x8000, &(0x7f0000003680)) fchmodat(r2, &(0x7f0000000040)='./file1\x00', 0x2a) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r4, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="ae775cbba0ebf1040000008985d5db850a80", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r8, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)={0x1c, r7, 0x801, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r12, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="010800070000000000000a00000008000300", @ANYRES32=r13, @ANYBLOB], 0x1c}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x68, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r13}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x20000001) 06:03:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x400000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) [ 763.095606] loop5: detected capacity change from 0 to 64 [ 763.104775] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 763.105446] FAT-fs (loop5): Filesystem has been set read-only 06:03:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x401000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:36 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x0) 06:03:36 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) [ 763.166946] loop1: detected capacity change from 0 to 16372 [ 763.221319] loop5: detected capacity change from 0 to 64 06:03:36 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000040)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/206) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8800) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000000200)) ioctl$KDSKBENT(r3, 0x4b47, &(0x7f0000000240)={0x2, 0x5, 0x7fff}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r5 = openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r6 = fcntl$dupfd(r1, 0x0, r0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r6, 0x4, &(0x7f0000000380)='/dev/null\x00', &(0x7f00000003c0)='./file0\x00', r4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r2) fsetxattr$security_evm(r4, &(0x7f0000000400), &(0x7f0000000440)=@sha1={0x1, "1f055b0cd4a42cef257012c1ab4bc923bb820a0e"}, 0x15, 0x1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r2) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000480)={0x0, "1107fd3630c097cf61f038e21ddcd96c"}) [ 763.233260] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 763.233916] FAT-fs (loop5): Filesystem has been set read-only 06:03:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000012c0)={0x4980, 0x0, 0x0, 0x0, {0x1000000}, 0x0, 0x0, 0x0, &(0x7f0000001280)=[0xffffffffffffffff], 0x1}, 0x58) 06:03:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 14) 06:03:36 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500), 0x0, 0x4000}], 0x0, &(0x7f0000011300)) 06:03:36 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendfile(r1, r2, 0x0, 0xffd0) close_range(r0, 0xffffffffffffffff, 0x2) [ 763.388539] loop5: detected capacity change from 0 to 64 [ 763.408087] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 763.408768] FAT-fs (loop5): Filesystem has been set read-only [ 763.470950] FAULT_INJECTION: forcing a failure. [ 763.470950] name failslab, interval 1, probability 0, space 0, times 0 [ 763.473169] CPU: 1 UID: 0 PID: 9790 Comm: syz-executor.6 Not tainted 6.19.0-rc1-next-20251217 #1 PREEMPT(voluntary) [ 763.473212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.473226] Call Trace: [ 763.473234] [ 763.473244] dump_stack_lvl+0xfa/0x120 [ 763.473293] should_fail_ex+0x4d7/0x5e0 [ 763.473335] should_failslab+0xc2/0x120 [ 763.473362] __kmalloc_node_track_caller_noprof+0xd7/0x890 [ 763.473403] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 763.473436] ? v9fs_init_fs_context+0xf3/0x5b0 [ 763.473475] ? kstrdup+0x3e/0xc0 [ 763.473505] kstrdup+0x3e/0xc0 [ 763.473537] v9fs_init_fs_context+0xf3/0x5b0 [ 763.473568] alloc_fs_context+0x56d/0xb10 [ 763.473618] path_mount+0xd8d/0x2140 [ 763.473650] ? kasan_quarantine_put+0x84/0x1e0 [ 763.473676] ? __pfx_path_mount+0x10/0x10 [ 763.473701] ? kmem_cache_free+0x2cd/0x660 [ 763.473736] ? putname.part.0+0xc0/0x160 [ 763.473775] ? putname.part.0+0xc0/0x160 [ 763.473801] ? putname.part.0+0xc0/0x160 [ 763.473836] __x64_sys_mount+0x293/0x310 [ 763.473864] ? __pfx___x64_sys_mount+0x10/0x10 [ 763.473907] do_syscall_64+0xbf/0x420 [ 763.473935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.473960] RIP: 0033:0x7f2dfe1a7b19 [ 763.473980] 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 [ 763.474004] RSP: 002b:00007f2dfb71d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 763.474028] RAX: ffffffffffffffda RBX: 00007f2dfe2baf60 RCX: 00007f2dfe1a7b19 [ 763.474045] RDX: 0000000020000240 RSI: 0000000020000140 RDI: 0000000000000000 [ 763.474060] RBP: 00007f2dfb71d1d0 R08: 00000000200003c0 R09: 0000000000000000 [ 763.474075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.474090] R13: 00007fffc073082f R14: 00007f2dfb71d300 R15: 0000000000022000 [ 763.474131] [ 763.658907] loop1: detected capacity change from 0 to 16372 [ 773.662063] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88804f435d00 (size 128): comm "syz-executor.6", pid 9790, jiffies 4295430347 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 96bdc52d): __kmalloc_cache_noprof+0x4a4/0x780 v9fs_init_fs_context+0x49/0x5b0 alloc_fs_context+0x56d/0xb10 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed VM DIAGNOSIS: 06:03:54 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806ce28780 RCX=ffffffff81634b57 RDX=ffffffff85c2c940 RSI=0000000000000008 RDI=ffffffff86665c50 RBP=ffff88806ce29058 RSP=ffff88806ce08df8 R8 =0000000000000001 R9 =ffffed100d9c11b7 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81b3e594 RFL=00000056 [---ZAP-] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e5356000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f61c02a2060 CR3=000000001fe8d000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=2938323120657a697328203030643533 XMM03=3920646970202c22362e726f74756365 XMM04=30202020200a2e2e2e2e2e2e2e2e2e2e XMM05=20303020303020303020303020303020 XMM06=30203030203030202020200a3a297365 XMM07=75642078656820200a37343330333435 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000459e13 RBX=0000000000000001 RCX=ffffffff84cc7997 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d34d0 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e63da R10=ffff88806cf31ed3 R11=0000000000000001 R12=ffffffff86665c50 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84cc639e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e5456000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc4efe0b30 CR3=000000001fe8d000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=2938323120657a697328203030643533 XMM03=3920646970202c22362e726f74756365 XMM04=30202020200a2e2e2e2e2e2e2e2e2e2e XMM05=20303020303020303020303020303020 XMM06=30203030203030202020200a3a297365 XMM07=75642078656820200a37343330333435 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000