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"], 0xec4}], 0x1}, 0x0) 10:49:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) [ 461.909032] loop1: detected capacity change from 0 to 40 [ 461.919285] loop2: detected capacity change from 0 to 235 [ 461.947001] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 461.960338] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7486 comm=syz-executor.3 [ 461.971240] loop5: detected capacity change from 0 to 512 [ 461.980507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7486 comm=syz-executor.3 [ 462.000285] syz_tun: entered promiscuous mode [ 462.026344] syz_tun: left promiscuous mode 10:49:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) wait4(0x0, 0x0, 0x0, 0x0) 10:49:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) lseek(r1, 0x0, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xf8, 0x9, 0x79, 0x5, 0x0, 0x9, 0x1040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffff9, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x80, 0x9, 0x7, 0xd, 0x2, 0x7c, 0xf0f0, 0x0, 0xe7, 0x0, 0x3}, 0x0, 0x6, r1, 0x8) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) 10:49:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) [ 462.184720] loop2: detected capacity change from 0 to 235 [ 462.187643] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:49:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) 10:49:16 executing program 3: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x4, &(0x7f0000ff9000/0x1000)=nil) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x0, 0x1000) syz_io_uring_setup(0x5202, &(0x7f0000000000)={0x0, 0x9e29, 0x1, 0x2, 0x129}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 10:49:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000180)={r6, 0x1, 0x6, @broadcast}, 0x10) sendmmsg$inet6(r4, &(0x7f0000001f00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x50f, @empty, 0x8}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000001fc0)="01b1b3b3f89cbd541ea34d2daab5f5580602e0dc1a7696c7926cf970581c9600787a454eb310ae9c79677e819abd567a3cf6088d984ce6bb490b5ef459286da951fc0f5965c593ba10988ef155247a9048283219f42fdba5a21f7d3aa0e4bfbf05ec8f322bb2275fde9ce392ba8bd090a88e5d2523fcbd10ddb1e4a7bc9d6f5cd6cef1b6440f47ab577da1a008b191cc5a79cb98474565a69d96abb014c1dd6bdb6ea026609af75db6139d40", 0xac}, {&(0x7f00000001c0)="f122ebda", 0x4}, {&(0x7f0000000200)="8ec55c05713e3ebbdcd8cf1b7f625ef0096b4afa622480741ba1115662c667c0d5778a9a6d13", 0x26}, {&(0x7f0000000340)="e6622f372a7937c606a403ab8a57d3cdf52bb4da33fc0e0aab9bb0a25d409a101ea60712e3db554ca6193c25790fd0921981d43e7306", 0x36}, {&(0x7f0000000380)="e52f5ac7e1311db39005367277d2de740ba9294cccb459a20d36d60c8f06617d7b19dfc397e5649db01c7226c450bf2c9aa1c5d9cebb197e8fd03818e8e5f04bc14a1fcf6653bd5eb2bd34a06b88a855a5c7afd7cd6856ccfeb830c202bad3a70b085581f65f7adbc350a445fb93b2c0dbf69fcc57c53fe230ca252fac7112323c729db82d7c8a9dc3eeb6ffc53aa1e619b8b9bc992a8565a3f564c3a86b42d72b1513bb9cd5cbc5349c58cfdf7509fc661e8737b0c74d5994ee21c58fa977f1dad4a7bf8d9a7aa5e9b67ea3f992f75674e02c2be5381bbd9cd6e30c8320a0029d", 0xe1}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="300000000000000029000000370000003302000000000000c910fe8000000000000000000000000000bb0502000000001400000000000000290000000b00000000000bac000000001400000000000000290000000b0000000000000100000000240000000020010000000000000000000000000001", @ANYRES32=r6, @ANYBLOB="0000000030000000000000002900000037000000000200000000000001020000c910fe8000000000000000000000000000bb00001400000000000000290000000b0000000000006000000000380000000000000029000000390000001604028100000000fe80000000000000000000000000004400000000000000000000000000000001480000000000000029000000360000008405000000000000c910fe8000000000000000000000000000aa05020007c910fc0000000000000000000000000000000105000000000000"], 0x150}}, {{&(0x7f0000000700)={0xa, 0x4e24, 0x2, @mcast2, 0x8}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000740)="c644d51f23242785a465d4d754ce6f7c75b0711e67d51fb54fc6e95e3894ec1f9041ecc2a4f62c3dfc43a77a7d56153b74fca2f5fb52684c41e5ed976543f9e5e077163e5a8b23b2b87a4c", 0x4b}, {&(0x7f00000007c0)="cc1a67727f0604e16ce580d5", 0xc}, {&(0x7f0000000800)="676af76d4292d5fd04853f241419ea47210a2d3aa2fd5355c98262f21a5a7a66a84f96e977ea5ae05a5ba20d694c8216da9a64e12745016fe9ee6eb68be906871f3f48d558fba20f3cca97051020f4755be3ecea04bc4d0675051d5096ea342ed266ee4e21d5a3eb8ad444f2a28e520ee99d9112b9b30e43ff6217580b6fe68aed6dea9acb469a06bf90fa967333d7f6850cb66ec0c2f624e84482f52b4a4877d629c8909e2dc14929c4f7d7bd0f7f5d61dd4d181d09140254ee4cb551d7e70991410d34a2", 0xc5}, {&(0x7f0000000900)="2bc4d5b414018b45514ca6dc2a6b722847ec9100a5afe952a86b29f611d26dbb2feec01c205bf693cc61811d913f6498ee7944784724c32a0ae074daf50cf9aced98ea887967e58839489723537aad939ada694ca834b9ede4567d6c2cac2dcfc89bf529fbba416eda4a88f14bf9a56113b077fe3c2d0e55ce1d8b6ecd8a1516f2a35c9d12d9c6d6107af2e1746f9cf81837657a29519dfbf80b2e1671645b1b8e342369c051f7d3225e9c3e97e288f77bb4623a28124fb04d52b505", 0xbc}, {&(0x7f00000009c0)="287342e6480eb1aaf579fbe4b41f27f25e67512a48ac748312b824", 0x1b}, {&(0x7f0000000a00)="242ac56b2c4b66c8dca1958660b2b8cfec07791bf4a2356a9f5e7a299bc9460de278a5e09412d7aa90020bd45ba600104b39cf8221cd80e4b5e1cf4ce840017c8355fd7a7a142176747a0ac5b714f63d7f39e20ec0b03ce9bde1dd411727c5f2b162", 0x62}], 0x6, &(0x7f0000000b00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x1d, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @generic={0x93, 0xf, "161fa4c0d7d6adf423b2100320cb7a"}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x400}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, '\x00', [@pad1]}}}, @dstopts={{0x58, 0x29, 0x37, {0x2b, 0x7, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @mcast2}, @pad1, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @private2}, @jumbo={0xc2, 0x4, 0x200}]}}}], 0xf0}}, {{&(0x7f0000000c00)={0xa, 0x4e20, 0x9, @local, 0x2}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000c40)="38c934c2d13dafc1372f28fe573a69a1eadff6a40f", 0x15}, {&(0x7f0000000c80)="2ba0cb897ce251fc0b74fc75afd48e73d7924d5fe644c3bcad4818baae83fa1b257708f8ed1e47901bf079bef67147ab51f85f7cb740b4bcac67db025600c373a83e42fd6f3f6cbfec50338e48b223ffc862a606986d4b681a42bb8f2f45cf07b3b7770c2a6f8134280ad3a7baf85147d09f94a157fcb2fc1ef2c71b350344823e679051d87c5cde755b7b2c16dd4d7cddd66ef831fc360d25ece5e9ddbc3f6c2342aac93eb0160f9f67fb95c47a0a", 0xaf}, {&(0x7f0000000d40)="906d5f9e9a71ccd876d82b3baf21de087be7a404ae4d017d168492727d419482c0931a21f905a992eaabaa930cce53d692ca1cfff99500f847d6200167609a71a7737e0b4bf9ec494427a346ac4cba4f668d79808c069de3ea24bb80acd6cabad5eef23c3348d02ed398b346b7166a5347af9a0f57126cfb9acdbf30", 0x7c}, {&(0x7f0000000dc0)="98baef41fbcff18694ec5d7315983909b84a89c564b538ce648c1fc1b925ee38136a8d63371c0e5472b1e647189f2b78e357493b020caae343dd84d53c2748ad944b89", 0x43}, {&(0x7f0000000e40)="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", 0x1000}], 0x5, &(0x7f0000001ec0)=[@dstopts={{0x40, 0x29, 0x37, {0x89, 0x4, '\x00', [@pad1, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @private2}, @generic={0x6, 0x3, "5d27b0"}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0xffffff80}]}}}], 0x40}}], 0x3, 0x80) close_range(r1, 0xffffffffffffffff, 0x0) 10:49:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) wait4(0x0, 0x0, 0x0, 0x0) 10:49:17 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'default', '=static'}}}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x30) [ 462.491214] loop1: detected capacity change from 0 to 40 [ 462.507576] loop2: detected capacity change from 0 to 235 [ 462.570916] mmap: syz-executor.3 (7506) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. 10:49:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) wait4(0x0, 0x0, 0x0, 0x0) [ 462.661242] tmpfs: Bad value for 'mpol' [ 462.681296] tmpfs: Bad value for 'mpol' 10:49:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) lseek(r1, 0x0, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xf8, 0x9, 0x79, 0x5, 0x0, 0x9, 0x1040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffff9, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x80, 0x9, 0x7, 0xd, 0x2, 0x7c, 0xf0f0, 0x0, 0xe7, 0x0, 0x3}, 0x0, 0x6, r1, 0x8) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 462.781150] syz_tun: entered promiscuous mode [ 462.795921] syz_tun: left promiscuous mode [ 462.802827] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 462.853598] EXT4-fs error (device loop5): ext4_validate_block_bitmap:431: comm syz-executor.5: bg 0: block 2: invalid block bitmap [ 462.959475] loop1: detected capacity change from 0 to 40 [ 463.192073] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:49:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) wait4(0x0, 0x0, 0x0, 0x0) 10:49:43 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xfe, 0x7fff0000}]}) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) accept$unix(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') accept$unix(r2, 0x0, &(0x7f0000000080)) setxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x3) 10:49:43 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000d8bf6cf6005429820008000300", @ANYRES32=r4], 0x58}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40802}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x10001, 0x4c}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x99e}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x81}, @NL80211_ATTR_FREQ_FIXED={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x44000}, 0x40880) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="430000007d010000003c000800070000000004000000010000000000000000000080012f340002002c2a020027030000fb2c2016a6d7347f000800001600000000000000000000000000000059b96395f3c5a0a17b7100cb7f4e9f5b9dc828edaa5adf84e86ff600008aea405c2c76efc0abf7d61ec6e44d4d4020f2ccd406f269cae80b189a5f6561160fcca474e8d3d31fb3b73c874c6ae2e720f577e657c03c4e0350e9231033332566d83a48c2ee9f30008a311bec62039868ca8844a0618fe72b899d383c8ce05736331f16"], 0x43) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x1f, 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, 0x0, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 10:49:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x4041, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) socket$inet6(0xa, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 10:49:43 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) getsockopt$inet6_buf(r0, 0x29, 0x2d, 0x0, &(0x7f0000000080)) 10:49:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000180)={r6, 0x1, 0x6, @broadcast}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 10:49:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) lseek(r1, 0x0, 0x1) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:49:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) [ 488.976518] loop2: detected capacity change from 0 to 235 [ 489.024781] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.7'. [ 489.104265] loop1: detected capacity change from 0 to 40 10:49:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) [ 489.134065] syz_tun: entered promiscuous mode [ 489.138923] syz_tun: left promiscuous mode 10:49:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) wait4(0x0, 0x0, 0x0, 0x0) 10:49:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup3(r1, r0, 0x0) 10:49:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 10:49:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x60881, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x9, 0x7, 0x2, 0x20, 0x0, 0x10000, 0x100, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x8080, 0xfff, 0x3, 0x1, 0xaca, 0x9, 0x61d, 0x0, 0x200, 0x0, 0x10001}, 0x0, 0xd, r0, 0xb) pwrite64(r1, &(0x7f0000000140)="01", 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) write$binfmt_script(r0, 0x0, 0xffff8000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000340), 0x0, 0x4) syz_io_uring_complete(r3) [ 489.275377] loop2: detected capacity change from 0 to 235 [ 489.337914] syz_tun: entered promiscuous mode [ 489.341159] syz_tun: left promiscuous mode 10:49:44 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000800)={'wpan1\x00'}) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001200), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001240)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="0100000000000000000014000000080001000000000008001d00", @ANYRES32, @ANYBLOB], 0x24}}, 0x4000001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 10:49:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) wait4(0x0, 0x0, 0x0, 0x0) 10:49:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 10:49:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) 10:49:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) lseek(r1, 0x0, 0x1) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:49:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:49:44 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) splice(r1, &(0x7f00000001c0)=0x8, r2, &(0x7f0000000200)=0x80000001, 0x5, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="3d00000000000000040000000000", @ANYRESHEX=r3, @ANYBLOB=',\x00']) 10:49:44 executing program 7: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x50302, 0x14c) pwrite64(r0, &(0x7f0000000140)='w', 0x1, 0x0) [ 489.843927] loop1: detected capacity change from 0 to 40 10:49:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) 10:49:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 489.966858] loop2: detected capacity change from 0 to 235 10:49:44 executing program 6: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r2, r0], 0x2) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r3, 0x406, r4) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)={0x39, 0x2, 0xfffffff9, "bdab3299c90afc455ace050563900b53f62479614f3963e4d3f6cecf2ee914c09c402ea9baaa300425246e2ab8629a8cd5d1f20ef7b5fb85c3"}) r6 = fcntl$dupfd(r1, 0x0, r1) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) sendmmsg$inet6(r6, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1}}], 0x1, 0x8080) close_range(r0, 0xffffffffffffffff, 0x0) 10:49:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) socket$packet(0x11, 0x3, 0x300) close_range(r1, 0xffffffffffffffff, 0x0) [ 490.006296] 9pnet_fd: Insufficient options for proto=fd [ 490.019300] 9pnet_fd: Insufficient options for proto=fd [ 490.141606] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO 10:50:08 executing program 3: syz_usb_ep_read(0xffffffffffffffff, 0x68, 0x19, &(0x7f0000000280)=""/25) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="636865636b3d7374726963742c75746638df7591e64df0e35704b8a875c07689566046a00d66b53b79e456b50ed636a41f566abc7722d6e0d7fb739c5af98a6efc310e36baa28f50581f0c3e50d3edf20b4a7176c19b7fd9de5f28c6e0021ca33c80649469a207000000f7c117ee03f316bdb0642d15c4c11c48cb4fcf065aebb48110f86383b3857d521070c25a62c82beca65b93b54054612f6d1bd850ee3d4c6675eeea3ad2a7cfeeb5ae9179338caee323079f"]) chroot(&(0x7f0000000240)='./file0\x00') stat(&(0x7f0000000040)='\x00', &(0x7f0000000080)) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x10, &(0x7f00000002c0)=@ready={0x0, 0x0, 0x8, "84ad95d5", {0x1, 0x8001, 0x401, 0x5, 0x40}}) 10:50:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 10:50:08 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:50:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:50:08 executing program 6: r0 = io_uring_setup(0x3907, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002340), 0x0) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) close_range(r1, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000100)=""/228, 0xe4, 0x30) 10:50:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0x0, &(0x7f0000010f60)) 10:50:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup2(r0, r0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000000c0)) 10:50:08 executing program 7: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x6cc343, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x202, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1, 0x8000}}, './file0\x00'}) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000200)) preadv2(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$CDROMSUBCHNL(r3, 0x530b, &(0x7f0000000180)={0x3, 0x3, 0x4, 0x5, 0x9, 0x20, @lba=0x2, @lba}) [ 513.641693] loop2: detected capacity change from 0 to 235 [ 513.675708] loop1: detected capacity change from 0 to 40 [ 513.688336] loop3: detected capacity change from 0 to 1 [ 513.705199] vfat: Unknown parameter 'utf8uMWuvV`Ff;yV6Vjw"sZn16PX >P Jqv_(0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x103) 10:50:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f60)) 10:50:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 10:50:27 executing program 6: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r1 = syz_open_dev$vcsu(&(0x7f0000000200), 0x20, 0x501500) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000b40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x800, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_TX_RATES={0x2f4, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x12c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x3ff, 0x400, 0x4cd, 0x80, 0x9d7f, 0x3, 0x8]}}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x6, 0x1}, {0x7, 0xa}, {0x4, 0x2}, {0x6, 0x3}, {0x0, 0x9}, {0x3, 0x4}, {0x1, 0x8}, {0x7, 0x6}, {0x6, 0x4}, {0x1, 0x9}, {0x0, 0x4}, {0x1}, {0x7, 0x9}, {0x3, 0x4}, {0x1, 0x9}, {0x4, 0x1}, {0x0, 0x1}, {0x0, 0xa}, {0x6}, {0x7, 0x5}, {}, {0x7}, {0x3, 0xa}, {0x1, 0x6}, {0x0, 0x9}, {0x1}, {0x5, 0x3}, {0x4, 0x4}, {0x4, 0x3}, {0x5, 0x8}, {0x6, 0x8}, {0x5, 0x6}, {0x7, 0x4}, {0x1, 0x8}, {0x4, 0x7}, {0x0, 0x7}, {0x0, 0x1}, {0x2, 0x9}, {0x4, 0xa}, {0x4, 0x2}, {0x3, 0x4}, {0x6, 0x9}, {0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x79d5, 0xf801, 0x0, 0x1, 0x100, 0x0, 0x1, 0x81]}}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x1, 0x3}, {0x0, 0x1}, {0x1, 0x5}, {0x0, 0x5}, {0x4, 0x7}, {0x6, 0xa}, {0x0, 0x6}, {0x4, 0x5}, {0x0, 0x7}, {0x0, 0x3}, {0x3, 0x7}, {}, {0x3}, {0x3, 0x7}, {0x2, 0x9}, {0x4, 0x3}, {0x1}, {0x2, 0x9}, {0x2}, {0x5, 0x4}, {0x0, 0x8}, {0x5, 0x5}, {0x1, 0x4}, {0x7, 0xa}, {0x1, 0xa}, {0x5, 0x7}, {0x7, 0x6}, {0x5, 0x5}, {0x0, 0x1}, {0x1, 0x1}, {0x6, 0x3}, {0x1, 0x9}, {0x1, 0x7}, {0x4, 0x5}, {0x2, 0x9}, {0x2, 0x9}, {0x1, 0x1d}, {}, {0x5, 0x9}, {0x1, 0x5}, {0x3, 0x5}, {0x6, 0x5}, {0x7, 0x7}, {0x5, 0x6}, {0x0, 0x2}, {0x4, 0x5}, {0x6, 0x8}, {0x7, 0x6}, {0x7, 0x4}, {0x7, 0x5}, {0x4, 0x5}, {0x2, 0x3}, {0x0, 0xa}, {0x7, 0x1}, {0x4, 0x8}, {0x4, 0xa}, {0x7, 0x2}, {0x0, 0x7}, {0x2, 0x4}, {0x1, 0xd}, {0x5, 0x2}, {0x6, 0x2}, {0x7, 0xa}, {0x6, 0x4}, {0x5, 0x3}, {0x7, 0x6}, {0x6, 0x3}, {0x0, 0xa}, {0x6, 0xa}, {0x5, 0x4}, {0x7, 0x8}, {0x7, 0x9}, {0x5, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x1, 0x9}, {0x1, 0x9}, {0x1}, {0x0, 0x4}, {0x0, 0xa}, {0x1, 0x9}, {0x4, 0x4}, {0x4, 0x2}, {0x4, 0x7}, {0x0, 0x5}, {0x5, 0x5}, {0x7, 0x9}, {0x2, 0x9}, {0x4, 0x6}, {0x1, 0x1}, {0x0, 0x4}, {0x6, 0x4}, {0x1, 0x6}, {0x3, 0xa}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0xa}, {0x3, 0x2}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x4}, {0x6, 0x2}, {0x7, 0x6}, {0x5}, {0x0, 0x4}, {0x6, 0x1}, {0x1, 0x5}, {0x2}, {0x2, 0x2}, {0x0, 0x1}, {0x6}, {0x6, 0x5}, {0x1, 0x4}, {0x7}, {0x4, 0x3}, {0x7, 0x2}, {0x0, 0x8}, {0x7, 0x6}, {0x4}, {0x4, 0x4}, {0x5, 0x7}, {0x6, 0x5}, {0x0, 0x1}, {0x7, 0xa}, {0x3, 0x5}, {0x7, 0x2}, {0x4, 0x7}, {0x4, 0x4}, {0x4, 0x4}, {0x4, 0x5}, {0x6}, {0x6, 0x8}, {0x1, 0x1}, {0x1, 0x9}, {0x2, 0x6}, {0x3, 0x3}, {0x1, 0x6}, {0x0, 0x8}, {0x2, 0x3}, {0x2, 0x5}, {0x7, 0x7}, {0x3, 0x8}, {0x6, 0x1}, {0x3, 0x9}, {0x5, 0x7}, {0x5, 0x3}, {0x6, 0x5}, {0x6, 0xa}, {0x1, 0x5}, {0x2, 0x5}, {0x2, 0xa}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x3, 0x6, 0x4, 0x1, 0x24, 0x5, 0x48, 0x6c, 0x2, 0x4, 0x6c, 0xb, 0xa9cdd6aeaa5470e0, 0x16, 0x36, 0x6, 0x36, 0x36, 0xc, 0x1c, 0x12, 0xb, 0x6, 0x16, 0x1b]}]}, @NL80211_BAND_60GHZ={0xa8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x6, 0x2, [{0x7, 0x8}, {0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xbc1, 0xfff, 0xec, 0x0, 0x3, 0x2, 0x5, 0x4fe]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x2, 0x3, 0xee, 0x8, 0x9, 0x6, 0x3]}}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x4}, {0x7, 0x3}, {0x1, 0x8}, {0x6, 0x3}, {0x4, 0x7}, {0x1}, {0x1, 0x5}, {0x1, 0x3}, {0x4}, {0x0, 0x7}, {0x0, 0x4}, {0x3, 0x6}, {0x2, 0x4}, {0x4, 0x6}, {0x4, 0x7}, {0x0, 0x4}, {0x3, 0x9}, {0x3, 0x8}, {0x2, 0x6}, {0x6, 0x3}, {0x3, 0x6}, {0x6, 0x1}, {0x7, 0x8}, {0x2, 0x7}, {0x1, 0x4}, {0x5, 0x6}, {0x6, 0xa}, {0x1}, {0x5, 0x8}, {0x1, 0x2}, {0x1, 0x4}, {0x0, 0x9}, {0x6, 0xa}, {0x7, 0x9}, {0x1, 0x4}, {0x0, 0xa}, {0x0, 0x3}, {0x4}, {0x1, 0x3}, {0x5, 0x4}, {0x3, 0xa}, {0x3, 0x6}, {0x0, 0x1}, {0x4, 0x1}, {0x3, 0x6}, {0x7, 0x7}, {0x1, 0x8}, {0x1, 0x1}, {0x2, 0x5}, {0x1, 0x3}, {0x7, 0x9}, {0x0, 0x1}, {0x5, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x7, 0x60c, 0x1, 0x998, 0x38, 0x5, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x1000, 0x800, 0x5, 0x0, 0x25a6, 0x4, 0xfaa]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x11c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x37, 0x2, [{0x0, 0x9}, {0x0, 0x7}, {0x0, 0x6}, {0x7, 0x8}, {0x5, 0x7}, {0x5, 0x3}, {0x5, 0x6}, {0x0, 0x2}, {0x0, 0x8}, {0x3, 0x1}, {0x3, 0x6}, {0x0, 0x8}, {0x4, 0x7}, {0x0, 0x9}, {0x1, 0x1}, {0x3, 0x7}, {0x7, 0x4}, {0x1, 0x1}, {0x4, 0x6}, {0x7, 0x8}, {0x1, 0x7}, {0x7, 0x7}, {0x5, 0xa}, {0x1, 0x1}, {0x1, 0x6}, {0x3, 0x5}, {0x4, 0x8}, {0x6, 0xa}, {0x2, 0x5}, {0x2, 0x2}, {0x2}, {0x0, 0x7}, {0x1, 0x7}, {0x4, 0x7}, {0x6, 0x3}, {0x4, 0x2}, {0x3, 0x7}, {0x0, 0x7}, {0x1, 0x1}, {0x0, 0x3}, {0x1, 0x9}, {0x7, 0x9}, {0x4, 0x9}, {0x4, 0x7}, {0x4, 0x2}, {0x4, 0x3}, {0x1, 0x6}, {0x0, 0x3}, {0x4, 0x1}, {0x1, 0x7}, {}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3e05, 0x8, 0x8000, 0x2, 0x99a, 0x0, 0x7ff, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x42, 0x2, [{0x0, 0x2}, {0x2, 0x7}, {0x5, 0x4}, {0x7, 0x3}, {0x4, 0xa}, {0x4, 0x1}, {0x4, 0x3}, {0x1, 0x6}, {0x7, 0x7}, {0x6, 0x6}, {0x3, 0x4}, {0x1, 0x9}, {0x5, 0xa}, {0x5, 0x5}, {0x7, 0xa}, {0x7, 0x3}, {0x6, 0x8}, {0x2, 0x2}, {0x1, 0x7}, {0x3, 0x5}, {0x0, 0x2}, {0x1, 0x1}, {0x3, 0x3}, {0x2}, {0x6, 0x3}, {0x1, 0x5}, {0x1, 0x3}, {0x3, 0x2}, {0x1, 0x9}, {0x3, 0x3}, {0x1, 0x2}, {0x7, 0x1}, {0x4, 0x9}, {0x2}, {0x1, 0x7}, {0x2, 0x5}, {0x5, 0x5}, {0x7, 0x1}, {0x3, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x1, 0x6}, {0x6, 0x5}, {0x1, 0x7}, {0x0, 0x9}, {0x2, 0x6}, {0x3, 0x3}, {0x4, 0x8}, {0x0, 0x2}, {0x1, 0x5}, {0x0, 0x6}, {0x0, 0x9}, {0x0, 0x6}, {0x0, 0x1}, {0x0, 0x1f}, {0x3, 0x9}, {0x5, 0x1}, {0x5, 0x2}, {0x0, 0x2}, {0x3, 0x8}, {0x2, 0x8}, {0x6, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x0, 0x401, 0x8000, 0xfff9, 0x81, 0x1, 0x7ff]}}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x4, 0x1}, {0x3, 0x7}, {0x5, 0x5}, {0x1, 0x6}, {0x0, 0x5}, {0x2, 0x1}, {0x5}, {0x1, 0x9}, {0x0, 0x2}, {0x1, 0x11}, {0x3, 0x4}, {0x7, 0x1}, {0x0, 0x3}, {0x0, 0x3}, {0x6, 0x2}, {0x5, 0x3}, {0x1, 0x8}, {0x2}, {0x1, 0x5}, {0x7, 0x7}, {0x5, 0x3}, {0x1, 0x16}, {0x7, 0x4}, {0x6, 0x4}, {0x6, 0x1}, {0x1, 0x3}, {0x1, 0x5}, {0x3, 0x2}, {0x2, 0x4}, {0x1, 0xa}, {0x1, 0x7}, {0x4, 0xa}, {0x1, 0x5}, {0x0, 0x6}, {0x5, 0x6}, {0x7, 0x1}, {0x5, 0x4}, {0x7, 0x3}, {0x1, 0xa}, {0x2, 0x5}, {0x5, 0x8}, {0x5, 0xa}, {0x0, 0x8}, {0x6, 0x5}, {0x6, 0x5}, {0x1, 0x5}, {0x7, 0x3}, {0x4, 0x3}, {0x5, 0x2}, {0x2, 0x9}, {0x5, 0x4}, {0x0, 0x3}, {0x6, 0x5}, {0x3, 0x6}, {0x1, 0x8}, {0x2, 0x1}, {0x1, 0x9}, {0x3, 0x7}, {0x6, 0x2}, {0x5, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1, 0x3, 0x1b, 0x7c, 0x5, 0x4, 0x4, 0xc, 0x24, 0xb, 0x24, 0x16, 0xc, 0x30, 0xb, 0x4, 0x60, 0xb, 0x6c, 0x1, 0x36, 0x6, 0x5, 0x3, 0x16, 0x60, 0x5, 0x3, 0x1, 0x6]}]}]}, @NL80211_ATTR_TX_RATES={0x158, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x120, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3c, 0x2, [{0x4, 0x7}, {0x0, 0x6}, {0x3, 0x2}, {0x1, 0x9}, {0x2, 0x4}, {0x7, 0x2}, {0x6, 0x4}, {0x7, 0x2}, {0x0, 0x4}, {0x3, 0x6}, {0x5, 0x2}, {0x5, 0x3}, {0x7}, {0x3, 0x7}, {0x4}, {0x2, 0x8}, {0x0, 0xc}, {0x2, 0xa}, {}, {0x1, 0x4}, {0x5}, {0x7, 0x4}, {0x1, 0xa}, {0x6, 0x7}, {0x2, 0x4}, {0x5, 0x4}, {0x7, 0x5}, {0x2, 0x5}, {0x4, 0x5}, {0x0, 0x5}, {0x5, 0x5}, {0x0, 0x5}, {0x2}, {0x0, 0x6}, {0x0, 0x6}, {0x1, 0x3}, {0x2, 0xa}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x5}, {0x5, 0x1}, {0x0, 0x1}, {0x1, 0x3}, {0x1, 0x2}, {0x6, 0x1}, {0x2, 0x6}, {0x5, 0x7}, {0x2, 0x1}, {0x0, 0x4}, {0x4, 0x5}, {0x6, 0x5}, {0x1, 0x6}, {0x5, 0x4}, {0x5, 0x8}, {0x3, 0x9}, {0x7, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x1, 0x3}, {0x7, 0x7}, {0x4, 0x1}, {0x5, 0x3}, {0x3, 0x8}, {0x2, 0x6}, {0x0, 0x4}, {0x0, 0x2}, {0x4, 0x8}, {0x4, 0x9}, {0x7, 0x9}, {0x4, 0xa}, {0x4, 0x4}, {0x1, 0x8}, {0x2, 0x7}, {0x6, 0x4}, {0x1, 0x8}, {0x2, 0x6}, {0x2, 0x7}, {0x0, 0xa}, {0x6, 0x4}, {0x6, 0x3}, {0x1, 0x9}, {0x5, 0x8}, {0x2, 0x7}, {0x4, 0xa}, {0x0, 0x4}, {0x0, 0x4}, {0x3, 0x7}, {0x5, 0x5}, {0x0, 0x4}, {0x0, 0x6}, {0x6}, {0x2, 0x1}, {0x7, 0x4}, {0x2, 0x4}, {0x1, 0x9}, {0x0, 0x2}, {0x0, 0x6}, {0x3, 0x7}, {0x0, 0x3}, {0x6, 0x9}, {0x2, 0x7}, {0x5, 0x7}, {0x6, 0x1}, {0x0, 0x9}, {0x1, 0x3}, {0x4, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x5, 0x1, 0x3, 0x3ff, 0xffa, 0x9]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x1b, 0x17, 0xb, 0x9, 0x24, 0x6, 0x6c, 0x30, 0x4, 0x4, 0x2, 0x9, 0x27, 0x3, 0x12, 0xc, 0x18, 0x24, 0x16, 0x48, 0x36, 0x9, 0x4, 0x24, 0x9, 0xb, 0xb, 0x12, 0x30]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x48, 0x48, 0x3, 0x4, 0x16, 0x5, 0x1, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x289, 0x4, 0x4, 0x6, 0x200, 0x9, 0x3, 0x7fff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x3}, {0x4, 0x3}, {0x7, 0x7}, {0x2}, {0x4}, {0x3, 0x6}, {0x0, 0x1}, {0x2, 0xa}, {0x0, 0x3}, {0x3, 0x8}, {0x7, 0x5}, {0x6, 0x1}, {0x0, 0x6}, {0x4, 0x1}, {0x1, 0x3}, {0x1, 0x2}, {0x6, 0x8}, {0x5, 0x6}, {0x4, 0x1}, {0x1, 0x6}, {0x2, 0x4}, {0x3, 0x8}, {0x6, 0x9}, {0x1, 0x9}, {0x3, 0x3}, {0x7}, {0x7, 0x6}, {0x7, 0x4}, {0x1, 0x9}, {0x0, 0x7}, {0x1, 0x9}, {0x2, 0x8}, {0x0, 0x5}, {0x1, 0x2}, {0x2}, {0x1, 0x1}, {0x2, 0xa}, {0x4, 0x5}, {0x3, 0x6}, {0x4}, {0x5, 0x8}, {0x7, 0x2}, {0x2, 0xa}, {0x0, 0x7}, {0x5}, {0x0, 0x2}, {0x5, 0x9}, {0x4, 0x2}, {0x0, 0x8}, {0x0, 0x5}, {0x6}, {0x0, 0x5}, {0x1, 0x4}, {0x4, 0x9}, {0x2, 0x5}, {0x6, 0x8}, {0x4, 0x5}, {0x5, 0x3}, {0x3, 0x6}, {0x1, 0x9}, {0x3, 0x1}]}]}, @NL80211_BAND_5GHZ={0x34, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x10, 0x2, [{0x1}, {0x2, 0x9}, {0x0, 0x3}, {0x2, 0x9}, {0x4, 0x2}, {0x3, 0x7}, {0x4, 0xa}, {0x2, 0x2}, {0x1}, {0x1, 0xa}, {0x3, 0x6}, {0x4, 0x9}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x5, 0x6c, 0x3, 0x9, 0x4, 0x2, 0x6c, 0x1b, 0x18, 0x2, 0x30, 0x60, 0x3, 0x9, 0x6, 0xc, 0x30, 0x1, 0x4, 0x4ac47df1ced03f84, 0x48, 0x0, 0x12, 0x5, 0x1b, 0x20, 0x3, 0x5f]}]}]}, @NL80211_ATTR_TX_RATES={0x398, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xd8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x3, 0x1}, {0x5, 0x3}, {0x4, 0x1}, {0x4, 0x2}, {0x3, 0x8}, {0x6}, {0x1, 0x6}, {0x0, 0x3}, {0x1, 0x4}, {0x5, 0x3}, {0x0, 0x6}, {0x4, 0x7}, {0x0, 0x8}, {}, {0x3, 0x6}, {0x1, 0x1}, {0x6, 0x6}, {0x5, 0x9}, {0x3, 0x4}, {0x7}, {0x1, 0x4}, {0x5, 0x9}, {0x3, 0x2}, {}, {0x6, 0x4}, {0x4, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x7, 0x5}, {0x6, 0x7}, {0x4, 0x3}, {0x0, 0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x6, 0x8}, {}, {0x7, 0xa}, {0x3, 0x3}, {0x0, 0x8}, {}, {0x0, 0x2}, {0x1, 0x9}, {0x5}, {0x1, 0x6}, {0x7, 0x6}, {0x0, 0x6}, {0x5, 0xa}, {0x2, 0x1}, {0x5, 0x4}, {0x5, 0xa}, {0x6, 0x4}, {0x0, 0x9}, {0x1, 0x5}, {0x4, 0x2}, {0x1, 0x1}, {0x5}, {0x1, 0x5}, {0x7, 0x9}, {0x3, 0x6}, {0x7, 0x4}, {0x2, 0x6}, {0x6, 0x8}, {0x5, 0x8}, {0x2, 0x3}, {0x5, 0x7}, {0x1}, {0x3}, {0x6, 0x3}, {0x0, 0x5}, {0x0, 0x5}, {0x5, 0x1}, {0x1, 0x4}, {}, {0x2, 0x3}, {0x5, 0x5}, {0x1, 0x6}, {0x1, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x6, 0x8}, {0x7, 0x7}, {0x2, 0x4}, {0x0, 0x3}, {0x2, 0x1}, {0x5, 0x1}, {}, {0x1, 0xa}, {0x6, 0x1}, {0x7}, {0x3, 0x2}, {0x2, 0xa}, {0x0, 0x5}, {0x0, 0x7}, {0x1, 0x5}, {0x5, 0x7}, {0x2, 0x7}, {0x6, 0x6}, {0x3, 0x7}, {0x7, 0x5}, {0x0, 0x6}, {0x5, 0xa}, {0x2, 0x2}, {0x3, 0x5}, {0x5, 0x1}, {0x2, 0x3}, {0x4, 0x3}, {0x6}, {0x5, 0x5}, {0x1, 0x6}, {0x0, 0x2}, {0x0, 0x2}, {0x1}, {0x5, 0x8}, {0x6, 0x9}, {0x0, 0x8}, {0x6, 0x6}, {0x2, 0x8}, {0x1, 0x2}, {}, {0x0, 0x7}, {0x0, 0x9}, {0x6, 0x8}, {0x2, 0x1}]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6, 0x1b, 0x48, 0xc, 0x6c, 0x24]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x4, 0x2}, {0x5, 0x1}, {0x1, 0x3}, {0x4, 0x4}, {0x7, 0x5}, {0x1, 0x1}, {0x1, 0x9}, {0x6, 0xa}, {0x6, 0x8}, {0x1, 0x9}, {}, {0x5, 0x7}, {0x1, 0x2}, {0x0, 0x9}, {0x0, 0x9}, {0x0, 0x4}, {0x5, 0x2}, {0x7, 0x6}, {0x3, 0x5}, {0x2, 0x2}, {0x1, 0x7}, {0x7, 0x6}, {0x7, 0x3}, {0x0, 0x8}, {0x0, 0x4}, {0x0, 0x4}, {0x2}, {0x3, 0x3}, {0x3}, {0x1, 0x4}, {0x3, 0x1}, {0x7, 0x7}, {0x3, 0x7}, {0x1, 0x6}, {0x2, 0x1}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x6c, 0x4, 0x36, 0x12, 0x5, 0xb, 0x3, 0x9]}]}, @NL80211_BAND_60GHZ={0xc0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x6c, 0xc, 0x0, 0x9935c3903c8d6199, 0x1, 0xfdc4de4bec455e1e, 0x18, 0x30, 0x18, 0x1b, 0x30, 0x4, 0x5]}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x1, 0xa}, {0x2, 0x7}, {0x0, 0x2}, {0x2, 0x5}, {0x0, 0x4}, {0x3, 0x1}, {0x1, 0x3}, {0x2, 0x8}, {0x2, 0x4}, {0x7, 0x1}, {0x1, 0x3}, {0x4, 0x3}, {0x0, 0x6}, {0x5, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfe00, 0x1, 0x1000, 0x3, 0x9, 0x0, 0x642, 0x4]}}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x1, 0x7}, {0x7, 0x4}, {0x1, 0x5}, {0x6, 0x7}, {0x0, 0x7}, {0x3, 0x1}, {0x5, 0x4}, {0x1, 0x6}, {0x4, 0xa}, {0x1, 0x4}, {0x4, 0x5}, {0x4, 0x9}, {0x4, 0x3}, {0x3, 0x1}, {0x0, 0x2}, {0x5, 0x2}, {0x3, 0x8}, {0x6, 0x8}, {0x2, 0x5}, {0x1, 0x4}, {0x3, 0x2}, {0x0, 0x5}, {0x0, 0x1}, {0x5, 0xa}, {0x4, 0x9}, {0x5, 0x2}, {0x4, 0x8}, {0x1, 0x8}, {0x7, 0x3}, {0x5, 0x3}, {0x6, 0xa}, {0x4, 0x2}, {0x2}, {0x4, 0x2}, {0x0, 0x4}, {0x0, 0x1}, {0x3, 0x9}, {0x0, 0x2}, {0x1}, {0x1, 0x2}, {0x5, 0x2}, {0x1, 0x3}, {0x6, 0x1}, {0x1, 0x7}, {0x0, 0x4}, {0x4, 0xa}, {0x4, 0x1}, {0x3, 0x9}, {0x3, 0x2}, {0x4, 0x8}, {0x0, 0x9}, {0x2, 0xa}, {0x5, 0x2}, {0x4}, {0x5, 0x9}, {0x5, 0x4}, {0x4, 0x5}, {0x4, 0x9}, {0x2, 0xa}, {0x1, 0x6}, {0x4, 0x2}, {0x5, 0x1}, {0x1, 0x6}, {0x4, 0x3}, {0x1, 0x6}, {0x7, 0x2}, {0x2, 0x2}, {0x3, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xda84, 0x8, 0x0, 0x1, 0x3, 0x3, 0xc92, 0x5]}}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x30, 0x4, 0x18, 0x11, 0x4, 0x1, 0x18, 0x9, 0x0, 0x18, 0x9, 0x0, 0x16]}]}, @NL80211_BAND_6GHZ={0x7c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x4, 0x4}, {0x3, 0x9}, {0x3, 0x3}, {0x3, 0x9}, {0x1, 0x7}, {0x2, 0x8}, {0x7, 0xa}, {0x3, 0x6}, {0x7, 0x6}, {0x2, 0x2}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x3}, {0x7, 0x4}, {0x3, 0x4}, {0x0, 0x3}, {0x4, 0x4}, {0x3, 0x9}, {0x2, 0x8}, {0x5, 0x6}, {0x4, 0x7}, {0x2, 0x6}, {0x0, 0x1}, {0x4, 0x5}, {0x7, 0x2}, {0x7, 0x4}, {0x5, 0x6}, {0x1, 0x4}, {0x1, 0x1}, {0x4, 0x3}, {}, {0x6, 0x3}, {0x1}, {0x4, 0x3}, {0x7, 0x6}, {0x0, 0x6}, {0x0, 0x3}, {0x4, 0x3}, {0x1, 0x1}, {0x2, 0x4}, {}, {0x4, 0x5}, {0x2, 0x9}, {0x1, 0x6}, {0x1}, {0x1, 0xa}, {0x7, 0x1}, {0x6, 0x6}, {0x0, 0x1}, {0x3, 0xa}, {0x7, 0x3}, {0x0, 0x8}, {0x4, 0x7}, {0x6, 0x3}, {0x5, 0x6}, {0x1}, {0x2, 0x6}, {0x6, 0x6}, {0x6, 0xa}, {0x7, 0x2}, {0x5, 0x6}, {0x4}, {0x3, 0x8}, {0x7, 0x7}, {0x1, 0x7}, {0x2, 0x8}, {0x1}, {0x7, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x7, 0x2}, {0x0, 0x4}, {0x4, 0xa}, {0x7, 0x1}, {0x4, 0x1}, {0x7, 0x4}, {0x0, 0x3}, {0x3, 0x5}, {0x7, 0x9}, {0x1, 0x3}, {0x5, 0x5}, {0x6, 0xa}, {0x1}, {0x5, 0x1}, {0x6, 0xa}, {0x7, 0x6}, {0x3, 0x3}, {0x3, 0x1}, {0x0, 0x6}, {0x0, 0xa}, {0x7, 0x7}, {0x3, 0x6}, {0x1, 0x3}, {0x0, 0x5}, {0x6, 0x2}, {0x5, 0x2}, {0x1, 0x2}, {0x5, 0x7}, {0x2, 0x4}, {0x1, 0x9}, {0x0, 0xa}, {0x5, 0x2}, {0x3, 0x2}, {0x3, 0xa}, {0x3, 0x2}]}]}, @NL80211_BAND_6GHZ={0x148, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x36, 0x2, [{0x0, 0x5}, {0x6, 0x4}, {0x4, 0x4}, {}, {0x6, 0x1}, {0x1, 0x5}, {0x0, 0x7}, {0x2, 0x6}, {0x6, 0x4}, {0x0, 0xa}, {0x1, 0x9}, {0x0, 0x4}, {0x5, 0x8}, {0x2, 0xa}, {0x2, 0x3}, {0x2}, {0x0, 0x2}, {0x5, 0x3}, {0x5, 0x5}, {0x5, 0x1}, {0x2, 0x7}, {0x0, 0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x6, 0xa}, {0x5, 0xa}, {0x7, 0x1}, {0x4, 0x9}, {0x2, 0x9}, {0x0, 0x1}, {0x7}, {0x7, 0xa}, {0x0, 0x2}, {0x5, 0x9}, {0x6, 0x8}, {0x5, 0x3}, {0x5, 0xa}, {0x1, 0x4}, {0x1, 0x9}, {0x0, 0x2}, {0x0, 0x7}, {0x4, 0x4}, {0x1}, {0x7, 0xa}, {0x7, 0xa}, {0x3, 0x9}, {0x0, 0x1}, {0x6}, {0x1, 0x3}, {0x2, 0x7}]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x5, 0x24, 0x25, 0x6, 0x1, 0x1, 0x60, 0x0, 0x1, 0xb, 0x6, 0x3, 0x24, 0x16, 0x6c, 0x4, 0x3, 0xb, 0x3, 0x6, 0x2, 0x16, 0x3, 0x24, 0x1, 0x71, 0x0, 0x4, 0x1b, 0x2, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x8001, 0x3, 0x81, 0x8, 0x81, 0x7, 0x400]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x3, 0x21, 0x6, 0x1b, 0x3, 0x36, 0x16, 0x9, 0x5, 0x9]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x60, 0x30, 0x12, 0x2, 0x54, 0x1b, 0x24, 0x18, 0xb, 0x6c, 0x36, 0x3, 0x36, 0x48, 0x60, 0x18, 0x6c, 0x60, 0x1, 0x2, 0x3, 0x1b]}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x7, 0x5}, {0x5, 0x8}, {0x1, 0x2}, {0x1, 0x8}, {0x6, 0x1}, {0x1, 0x4}, {0x1, 0x5}, {0x1, 0x9}, {0x6, 0x5}, {0x4}, {0x0, 0x7}, {0x1, 0x6}, {0x5, 0x5}, {0x3, 0xa}, {0x7, 0x8}, {0x0, 0x5}, {0x0, 0x8}, {0x6, 0x1}, {0x3, 0x6}, {0x3, 0x4}, {0x0, 0x1f}, {0x1, 0x6}, {0x4, 0x6}, {0x0, 0x9}, {0x6, 0xa}, {0x1, 0x5}, {0x0, 0x5}, {0x4, 0x3}, {0x2, 0x4}, {0x0, 0x1}, {0x0, 0x9}, {0x0, 0x1}, {0x2, 0x6}, {0x3, 0x2}, {0x2, 0x8}, {0x2, 0xa}, {0x1, 0x3}, {0x0, 0x4}, {0x0, 0x6}, {0x1, 0x4}, {0x0, 0x1}, {0x6, 0x2}, {0x2, 0x2}, {0x7, 0x9}, {0x7, 0x7}, {0x3, 0xa}, {0x0, 0x2}, {0x4, 0x8}, {0x4, 0x6}, {0x1, 0x2}]}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x1, 0x6}, {0x4, 0x8}, {0x0, 0x6}, {0x4, 0x6}, {}, {0x0, 0x1}, {0x4, 0xa}, {0x2, 0x2}, {0x3, 0x5}, {0x1}, {0x4, 0x4}, {0x3, 0x6}, {0x4, 0x3}, {0x0, 0x2}, {0x5, 0x7}, {0x6, 0x7}, {0x0, 0x9}, {0x5, 0x1}, {0x2, 0x2}, {0x5, 0xa}, {0x7, 0x3}, {0x0, 0x9}, {0x1}, {0x5, 0x2}, {0x7, 0x7}, {0x1}, {0x0, 0x3}, {0x5, 0xa}, {0x7, 0x4}, {0x7, 0x7}, {0x4, 0x4}, {0x1, 0x6}, {0x1, 0xa}, {0x1, 0xa}, {0x5}, {0x1, 0x6}, {0x2, 0xa}, {0x3, 0xa}, {0x6, 0x7}, {0x7}, {0x4, 0x4}, {0x3, 0x7}, {0x0, 0x1}, {0x0, 0x6}, {0x5, 0x6}, {0x7, 0x7}, {0x3, 0x5}, {0x5, 0x6}, {0x4, 0x2}, {0x5, 0x2}, {0x3, 0xa}, {0x3, 0x4}, {0x2, 0x2}, {}, {0x2, 0x8}, {0x0, 0x7}, {0x1, 0x9}, {0x4}, {0x0, 0x4}, {0x6, 0x3}, {0x4, 0x1}, {0x4, 0x4}, {0x0, 0x9}, {0x0, 0x5}, {0x4, 0x8}, {0x1, 0x3}, {0x6, 0xa}, {0x2, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffd, 0x4, 0x9ec2, 0x8000, 0x0, 0x1f, 0x1, 0x8001]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x6, 0x81, 0x8000, 0x200, 0x9, 0x8001, 0x1]}}]}, @NL80211_BAND_6GHZ={0x38, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x12, 0x30, 0x43, 0x2, 0x4, 0x3, 0x9, 0x3, 0x1, 0x9, 0x4, 0x4, 0x60, 0x12, 0x0, 0x16, 0x48, 0x3, 0x30, 0x2]}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x60, 0x1b, 0x6, 0x3]}]}]}]}, 0x800}, 0x1, 0x0, 0x0, 0x4800}, 0x4) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x112}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x3b}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x9}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x7ff}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x6c7}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x44800}, 0x4000) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004b300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r3, 0x0, "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", "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r7}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001040)={r8, r9, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0}) [ 532.484018] No source specified [ 532.485752] audit: type=1326 audit(1733482227.103:14): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7640 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 [ 532.498623] syz-executor.7: attempt to access beyond end of device [ 532.498623] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 532.501544] EXT4-fs (loop7): unable to read superblock ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={r12, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {0x0}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f740)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x1, "63ceced1c7757e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c300)={0x404, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r3}, {r6}], 0x4, "3c3c00f9486779"}) io_setup(0x7, &(0x7f0000000180)=0x0) io_getevents(r17, 0x0, 0x0, 0x0, &(0x7f00000002c0)) [ 532.516986] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 532.524355] syz-executor.7: attempt to access beyond end of device [ 532.524355] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 532.530830] EXT4-fs (loop7): unable to read superblock [ 532.541802] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 532.543239] loop1: detected capacity change from 0 to 40 [ 532.566256] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 47925 (only 16 groups) 10:50:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f60)) 10:50:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x103) 10:50:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000800)="422e2e5a02e2a31900db811a163706", 0xf}, {&(0x7f0000000880)="83", 0x3c}], 0x2}}, {{&(0x7f0000000cc0)=@sco={0x1f, @none}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)="9f", 0xffffffffffffff91}], 0x1, &(0x7f00000012c0)=[@mark={{0x14}}], 0x18}}], 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 10:50:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) [ 532.858930] No source specified [ 532.860487] loop1: detected capacity change from 0 to 40 10:50:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 532.922979] syz-executor.7: attempt to access beyond end of device [ 532.922979] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 532.927301] EXT4-fs (loop7): unable to read superblock 10:50:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000001}, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)) [ 532.965930] kernel write not supported for file /sg0 (pid: 24 comm: kworker/1:0) 10:50:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, {&(0x7f0000001040)="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"}, {0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:50:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) [ 533.098281] loop1: detected capacity change from 0 to 40 10:50:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:50:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}], 0x0, &(0x7f0000010f60)) 10:50:49 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f0000000140)={0x0, "1fcfe5730000000061c788a5bba4744aa31fef4918c94c6a6db37232a8516085b93ff4414175bd7986dfa730b9b4fb89e94d1c5d92fb746e9138d9a77aa200", 0x19}, 0x48, r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xb0811, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100010, r2, 0x8000000) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) 10:50:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x5c3b00, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x523242, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="6e41f53811b5916687f38ff334184071d5ad655d57a9efc814a9c4f75df7c5b9708292480e9b343b0a41", 0x2a}], 0x1) pread64(r1, &(0x7f0000000300)=""/72, 0x48, 0x441) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c002ee90642ae2bac"]) syz_open_procfs(0x0, &(0x7f0000000200)='attr/fscreate\x00') perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x20, 0x40, 0x8, 0x0, 0x9, 0xd8a8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x2a}, 0x1, 0x3, 0x4, 0x4, 0x3ff, 0x8, 0x4, 0x0, 0x1a}, 0x0, 0xf, 0xffffffffffffffff, 0xa) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0xab5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x104}, 0x1c) 10:50:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 10:50:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x103) 10:50:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:50:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) [ 555.003871] syz-executor.7: attempt to access beyond end of device [ 555.003871] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 555.008223] EXT4-fs (loop7): unable to read superblock [ 555.031887] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 555.034075] audit: type=1326 audit(1733482249.662:15): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7694 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 10:50:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:50:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x103) [ 555.116086] loop2: detected capacity change from 0 to 235 [ 555.136448] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 555.163055] loop1: detected capacity change from 0 to 40 [ 555.250116] syz-executor.7: attempt to access beyond end of device [ 555.250116] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 555.260008] EXT4-fs (loop7): unable to read superblock 10:50:49 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x2000000) syz_emit_vhci(&(0x7f00000004c0)=ANY=[@ANYBLOB="042ffd02"], 0x200) 10:50:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}], 0x0, &(0x7f0000010f60)) [ 555.341917] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 555.426167] loop2: detected capacity change from 0 to 235 [ 555.442970] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 555.466578] Bluetooth: hci2: unexpected event 0x2f length: 509 > 260 10:51:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:51:13 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=ANY=[]) chdir(&(0x7f0000000340)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc4042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) write(r1, &(0x7f0000000000)="f4de1c798642dc86ac2773", 0xb) sendfile(r0, r1, 0x0, 0xfffffdef) 10:51:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x3c5042, 0x40) write(r2, &(0x7f0000000200)='E', 0x140000) sendfile(r1, r0, 0x0, 0x4001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000640), 0x840, 0x0) sendmsg$unix(r5, &(0x7f00000008c0)={&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000700)="cb38fcfd7d033babf6d406d0770a343e934a342b7a801ec1aac83acbb4ed3521d20d8986d9f162265c60a157cd3dd405aee7dc23536c16fecac5d8b1b4f5d754f5ab3870fc80ff6251060ed6e4e219b941a0f40c80ca861d63ca9fea41eb7081642c198c975be3bc644a4d39a5a07f8cec055f6219b18bff445f2e68e85c25f8b0703696cb78f3be86d006e0152ff4d6c45c38ecbe4dc9bafde65a4e0f7f689665acdaa43864", 0xa6}, {&(0x7f00000007c0)="96fb7449e22aafd6e5ddf759ae644399ec8b915d17c9d33ca121367246a0f70616e412cb733c76a4731550dbe2b9836c22d7421f5672044d68245f3b2fa986e2ac83c8277fe66fd8d5dadd5238ecfb3cb9063db3ea6c2908bc65ef1bc522a03a324767674b15502fac34a0c9fa36411372d04e34fff052a18857eca2ffd173acfdf07ad66b8ebe2c2b43fdab7d03", 0x8e}, {&(0x7f0000001040)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}, 0x8040) r6 = epoll_create1(0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r6, 0x8004f50e, &(0x7f00000001c0)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000240)={0x0, 0x0, 0x5fd1f384, 0x1}) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000140)={{r4}, {@val={r7}, @actul_num={@val=0x2b, 0xfffffffffffffff8, 0x54}}}) 10:51:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:51:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000680)="dd4fc7b71aae650d95832a9548c2d53223a16281895e63daa1e6c0773a10e6f9bc79fb1bcf620155e864fc21b97c7d949e46b6c9e22270fd5a840caeb86eb0fe2a53a77592fdff3482b294f3e71ea0b5360f307198e9452af2d3ba1f5172a3cd669be39e87ac5907ad32e7061b52d3f239b68ec3fe9f50a402451a35a3304bf59bb38e6ff737b0b17c3280b20d477e89fdbe5d0404c53af0be69bcb92cc96b9a3b4116288a78", 0xa6}, {&(0x7f0000000740)="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", 0xff}], 0x9, &(0x7f00000025c0)=[{0x1010, 0x111, 0x10000, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:51:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}], 0x0, &(0x7f0000010f60)) 10:51:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 555.466781] Bluetooth: hci2: unexpected event 0x2f length: 509 > 260 [ 578.511077] syz-executor.7: attempt to access beyond end of device [ 578.511077] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 578.515929] EXT4-fs (loop7): unable to read superblock 10:51:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 578.588539] kernel write not supported for file /sg0 (pid: 24 comm: kworker/1:0) 10:51:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 578.723079] loop2: detected capacity change from 0 to 235 [ 578.740492] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 578.763583] loop1: detected capacity change from 0 to 40 10:51:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x8, 0x0) 10:51:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:51:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:51:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}], 0x0, &(0x7f0000010f60)) [ 579.086163] syz-executor.7: attempt to access beyond end of device [ 579.086163] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 579.092468] EXT4-fs (loop7): unable to read superblock [ 579.119856] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:51:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 579.157557] loop2: detected capacity change from 0 to 235 10:51:13 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=ANY=[]) chdir(&(0x7f0000000340)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc4042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) write(r1, &(0x7f0000000000)="f4de1c798642dc86ac2773", 0xb) sendfile(r0, r1, 0x0, 0xfffffdef) 10:51:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x10, 0x0) [ 579.189513] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:51:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 579.254323] loop1: detected capacity change from 0 to 40 10:51:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 579.402994] syz-executor.7: attempt to access beyond end of device [ 579.402994] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 579.414098] EXT4-fs (loop7): unable to read superblock [ 579.435126] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:51:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:51:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}], 0x0, &(0x7f0000010f60)) 10:51:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x2000, 0x0) 10:51:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:51:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 10:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 598.883050] loop2: detected capacity change from 0 to 235 [ 598.899931] syz-executor.7: attempt to access beyond end of device [ 598.899931] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 598.906250] syz-executor.5: attempt to access beyond end of device [ 598.906250] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 598.910983] EXT4-fs (loop7): unable to read superblock [ 598.912176] EXT4-fs (loop5): unable to read superblock [ 598.914631] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 598.937967] loop1: detected capacity change from 0 to 40 [ 598.949369] 9pnet_fd: Insufficient options for proto=fd [ 598.987222] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:51:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:51:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:51:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x8000000, 0x0) 10:51:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}], 0x0, &(0x7f0000010f60)) 10:51:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 622.993010] loop1: detected capacity change from 0 to 40 [ 623.078095] syz-executor.7: attempt to access beyond end of device [ 623.078095] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 623.086589] loop2: detected capacity change from 0 to 235 [ 623.089324] EXT4-fs (loop7): unable to read superblock [ 623.119711] syz-executor.5: attempt to access beyond end of device [ 623.119711] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 623.128448] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 623.130561] EXT4-fs (loop5): unable to read superblock [ 623.136688] 9pnet_fd: Insufficient options for proto=fd [ 623.177665] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:51:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, {&(0x7f0000001040)="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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) 10:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:51:57 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:51:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:51:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {0x0, 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:51:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x10000000, 0x0) 10:51:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 623.637011] syz-executor.7: attempt to access beyond end of device [ 623.637011] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 623.643458] EXT4-fs (loop7): unable to read superblock [ 623.673263] loop2: detected capacity change from 0 to 235 [ 623.674960] 9pnet_fd: Insufficient options for proto=fd [ 623.679941] syz-executor.5: attempt to access beyond end of device [ 623.679941] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 623.691507] EXT4-fs (loop5): unable to read superblock [ 623.722856] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:51:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 623.755914] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:51:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) 10:51:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) close_range(r1, 0xffffffffffffffff, 0x0) 10:51:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:51:58 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 624.104106] syz-executor.7: attempt to access beyond end of device [ 624.104106] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 624.119186] EXT4-fs (loop7): unable to read superblock [ 624.136830] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:52:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {0x0, 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:52:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x20000000, 0x0) 10:52:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:52:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) close_range(r1, 0xffffffffffffffff, 0x0) 10:52:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) 10:52:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:21 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 647.209168] syz-executor.7: attempt to access beyond end of device [ 647.209168] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 647.214815] loop2: detected capacity change from 0 to 235 [ 647.217732] EXT4-fs (loop7): unable to read superblock [ 647.220999] syz-executor.5: attempt to access beyond end of device [ 647.220999] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 647.230051] EXT4-fs (loop5): unable to read superblock [ 647.245260] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 647.253185] 9pnet_fd: Insufficient options for proto=fd [ 647.328121] kernel write not supported for file /sg0 (pid: 7688 comm: kworker/1:1) 10:52:22 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 647.491027] loop1: detected capacity change from 0 to 40 10:52:22 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:52:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r2) close_range(r1, 0xffffffffffffffff, 0x0) 10:52:22 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:52:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x8000000000, 0x0) 10:52:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:52:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {0x0, 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:52:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 647.928342] loop2: detected capacity change from 0 to 235 [ 647.938919] loop1: detected capacity change from 0 to 40 [ 647.951920] syz-executor.7: attempt to access beyond end of device [ 647.951920] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 647.958092] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 647.963248] EXT4-fs (loop7): unable to read superblock [ 648.001912] 9pnet_fd: Insufficient options for proto=fd [ 648.117696] syz-executor.5: attempt to access beyond end of device [ 648.117696] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 10:52:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) [ 648.139574] EXT4-fs (loop5): unable to read superblock [ 648.161223] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:52:45 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:52:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, {&(0x7f0000001040)="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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:52:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:52:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0), 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:52:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x800000000000000, 0x0) 10:52:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 671.163956] loop1: detected capacity change from 0 to 40 10:52:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 671.281238] loop2: detected capacity change from 0 to 235 [ 671.305562] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 671.308816] syz-executor.7: attempt to access beyond end of device [ 671.308816] loop7: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 671.321471] EXT4-fs (loop7): unable to read superblock [ 671.366322] 9pnet_fd: Insufficient options for proto=fd [ 671.380192] syz-executor.5: attempt to access beyond end of device [ 671.380192] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 10:52:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r6, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) [ 671.407455] EXT4-fs (loop5): unable to read superblock 10:52:46 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 671.446126] 9pnet_fd: Insufficient options for proto=fd 10:52:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x1000000000000000, 0x0) 10:52:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0), 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:52:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:52:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:46 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 671.686609] loop2: detected capacity change from 0 to 235 [ 671.707447] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:52:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:52:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r6, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) [ 671.802343] loop1: detected capacity change from 0 to 40 [ 671.864852] syz-executor.5: attempt to access beyond end of device [ 671.864852] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 671.871335] EXT4-fs (loop5): unable to read superblock [ 671.890493] 9pnet_fd: Insufficient options for proto=fd 10:53:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x2000000000000000, 0x0) 10:53:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:53:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0), 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:53:11 executing program 0: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:53:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:53:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r6, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) 10:53:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:53:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 696.642130] loop2: detected capacity change from 0 to 235 [ 696.657132] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 696.672098] loop1: detected capacity change from 0 to 40 [ 696.678988] syz-executor.5: attempt to access beyond end of device [ 696.678988] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 696.683039] EXT4-fs (loop5): unable to read superblock [ 696.697579] 9pnet_fd: Insufficient options for proto=fd 10:53:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:53:11 executing program 0: r0 = syz_io_uring_setup(0x4041, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:53:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:53:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0xffffffff00000000, 0x0) 10:53:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 697.006898] loop1: detected capacity change from 0 to 40 [ 697.083806] syz-executor.5: attempt to access beyond end of device [ 697.083806] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 697.089331] EXT4-fs (loop5): unable to read superblock [ 697.099225] kernel write not supported for file /sg0 (pid: 7688 comm: kworker/1:1) 10:53:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}], 0x0, &(0x7f0000010f60)) 10:53:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:53:32 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x8, 0x2, 0xffffff7f}, {0x40, 0x7, 0x5, 0x400800}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:53:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:53:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:53:32 executing program 0: r0 = syz_io_uring_setup(0x4041, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:53:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:53:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 717.873918] syz-executor.5: attempt to access beyond end of device [ 717.873918] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 717.877395] EXT4-fs (loop5): unable to read superblock [ 717.893284] 9pnet_fd: Insufficient options for proto=fd 10:53:32 executing program 0: r0 = syz_io_uring_setup(0x4041, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:53:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 717.996598] loop2: detected capacity change from 0 to 235 [ 718.011715] No source specified [ 718.043646] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 718.079688] kernel write not supported for file /sg0 (pid: 7688 comm: kworker/1:1) 10:53:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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{0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r6, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) 10:53:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 718.146110] syz-executor.5: attempt to access beyond end of device [ 718.146110] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 718.153396] EXT4-fs (loop5): unable to read superblock [ 718.169176] 9pnet_fd: Insufficient options for proto=fd 10:53:32 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:54:06 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:54:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, 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"}, {0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r6, 0x0) syz_io_uring_submit(r7, 0x0, 0x0, 0x0) 10:54:06 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x5, 0x21, 0x4, 0x1ff}, {0x100, 0xff, 0x4, 0xfffffffc}, {0x109a, 0x1, 0x7, 0x2}]}) copy_file_range(r0, &(0x7f0000000000)=0x7, 0xffffffffffffffff, &(0x7f0000000080)=0x1, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) wait4(r1, &(0x7f0000000200), 0x20000000, &(0x7f0000000140)) 10:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}], 0x0, &(0x7f0000010f60)) 10:54:06 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 751.693830] No source specified 10:54:06 executing program 4: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="add3f0f2ef7fccd7e3e16a0104cdc6dda3c217a127ca9bd65145386c8fb915b5ea4f9641700f99652923d4a3516a839ffaabc38a4ac9c111ad93ef5b06aa2c6023d8ab5c76e6eab73c743b23706023b98ce348750288c10c4efd82936ebf618e6ed757848e95ad37b0cface24e72721fa01906b6060f3b8d97d553c6fe8fa91c38d959cbfc221abc504ed04f39", 0x8d}, {&(0x7f00000002c0)="d00aa10e89f351c5c553b599a840b972ed739e9d549f3f55d8e5ce1cbb866cdc174649951bee2385fd40363442ca65b3f1c75fca49c78ea8f9d2d92001d10d7aab625b91da59c43151f87ef4f8ca8515c9ca6f55c55e4e02be0934082c99e76bed40224de9aca945a72a68f8d9074e5e8dd28fbfece4da418eec488e7dbab97842dbd5d52b1a27b689c3d5c328613ccfa3844639cd576e957fb3380a4204f018001d283bca4b9f3e7a4356bf18b00288349f314748efc77e0b2c744387899ef69e118810d8cb5e69f1f2b9", 0xcb}, {&(0x7f00000000c0)="7aa4d78b8e95a809227a6234ed70cb0df1", 0x11}], 0x3, &(0x7f0000000400)=[@ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xab}}], 0x68}, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x33}]}) fsync(r0) wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000000), 0x4, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "56865fdc3ac3f45b09ef32f7a29270878fa98c5b299af03bf6633f643ff730ee4d5d77780a9e49f415bbc7ab38d9ea83cc0b383f9ddbc4aff72fb9d1f77b9188c1fe3812a99fb9424a78ad622428c8e974a84997107f2f5c01e1c277b81d3cc1c448ca5cdd1d8b035235ccc39cf8c6d0912bf5f2087f161a198ea98bc9d1ee29bd4b4cfe2736408abd2719"}, 0x8f) [ 751.740927] loop2: detected capacity change from 0 to 235 [ 751.778511] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 751.793083] audit: type=1326 audit(1733482446.420:16): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8028 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 10:54:06 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 751.837885] syz-executor.5: attempt to access beyond end of device [ 751.837885] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 751.851575] EXT4-fs (loop5): unable to read superblock [ 751.882215] 9pnet_fd: Insufficient options for proto=fd [ 751.909132] No source specified 10:54:06 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:06 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:54:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/13, 0xd, 0x560}], 0x0, &(0x7f0000010f60)) 10:54:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) [ 752.104722] syz-executor.1: attempt to access beyond end of device [ 752.104722] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000680)="dd4fc7b71aae650d95832a9548c2d53223a16281895e63daa1e6c0773a10e6f9bc79fb1bcf620155e864fc21b97c7d949e46b6c9e22270fd5a840caeb86eb0fe2a53a77592fdff3482b294f3e71ea0b5360f307198e9452af2d3ba1f5172a3cd669be39e87ac5907ad32e7061b52d3f239b68ec3fe9f50a402451a35a3304bf59bb38e6ff737b0b17c3280b20d477e89fdbe5d0404c53af0be69bcb92cc96b9a3b4116288a78", 0xa6}, {&(0x7f0000000740)="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", 0xff}], 0x9, &(0x7f00000025c0)=[{0x1010, 0x111, 0x10000, 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"}, {0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r5, 0x0) syz_io_uring_submit(r6, 0x0, 0x0, 0x0) [ 752.108127] FAT-fs (loop1): unable to read boot sector [ 752.197564] loop2: detected capacity change from 0 to 235 [ 752.208428] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:54:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}], 0x0, &(0x7f0000010f60)) [ 752.390790] syz-executor.1: attempt to access beyond end of device [ 752.390790] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 752.397396] FAT-fs (loop1): unable to read boot sector [ 752.475776] loop2: detected capacity change from 0 to 235 [ 752.479287] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 752.611504] audit: type=1326 audit(1733482447.239:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8028 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 10:54:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:29 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}], 0x0, &(0x7f0000010f60)) 10:54:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:54:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:54:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r4, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) 10:54:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) fstatfs(r0, &(0x7f0000000140)=""/222) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="40000000060000000500000082a4063c3b9354e8c2b9e7ae84b4f7c96c1ac8f2207d024f312de9b3defb0c21f91869844ac64d5383a4decf58ebc4da606a782f78410145391c69aac5000000"]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 774.692465] syz-executor.1: attempt to access beyond end of device [ 774.692465] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 774.694764] kernel write not supported for file /sg0 (pid: 24 comm: kworker/1:0) [ 774.703413] FAT-fs (loop1): unable to read boot sector [ 774.800807] loop2: detected capacity change from 0 to 235 [ 774.807439] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}], 0x0, &(0x7f0000010f60)) 10:54:29 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 775.029436] loop2: detected capacity change from 0 to 235 [ 775.043791] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:54:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 10:54:48 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{0xab, 0x0, 0x1, 0x22ce}, {0x80, 0x40, 0x1, 0x9}, {0x100, 0x8, 0x80}, {0xfffa, 0x4, 0xf4, 0x2}, {0x7ff, 0x7f, 0x3, 0x5}, {0x362, 0x80, 0x1, 0xf1}, {0x200, 0x2, 0x2, 0x7}, {0xba4, 0x1, 0x1, 0xb800000}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00d1ce34b152bcbbda3000"]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r1, 0x3, 0x80000}) 10:54:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:54:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:48 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:48 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:54:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 794.082509] loop2: detected capacity change from 0 to 235 [ 794.095703] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 794.096510] syz-executor.1: attempt to access beyond end of device [ 794.096510] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 794.096804] FAT-fs (loop1): unable to read boot sector [ 794.108539] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 794.140550] kernel write not supported for file /sg0 (pid: 24 comm: kworker/1:0) 10:54:48 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:54:48 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:54:48 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:48 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = clone3(&(0x7f00000002c0)={0x140821100, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x5}, &(0x7f0000000140)=""/243, 0xf3, &(0x7f0000000240)=""/17, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) wait4(r1, 0x0, 0x40000000, 0x0) 10:54:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}], 0x0, &(0x7f0000010f60)) 10:54:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:54:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:54:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) [ 794.427057] loop2: detected capacity change from 0 to 235 [ 794.441326] 9pnet_fd: Insufficient options for proto=fd 10:54:49 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:54:49 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 794.468875] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:54:49 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 794.665436] syz-executor.1: attempt to access beyond end of device [ 794.665436] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 794.682544] FAT-fs (loop1): unable to read boot sector 10:55:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:55:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:55:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}], 0x0, &(0x7f0000010f60)) 10:55:10 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:55:10 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:55:10 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0xffffffffffffffff, 0x0, 0xa0000004, 0x0) [ 816.138505] loop2: detected capacity change from 0 to 235 10:55:10 executing program 3: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 816.242316] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:55:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x86, 0x8000, 0x2f, 0xfffffffffffffc00}, &(0x7f0000000080)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000140), 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/109, 0x6d}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000001300)=""/190, 0xbe}, {&(0x7f00000013c0)=""/164, 0xa4}, {&(0x7f0000001480)=""/201, 0xc9}], 0x7, &(0x7f0000001600)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x40010042) r0 = gettid() wait4(r0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x2, 0x0) 10:55:10 executing program 3: r0 = syz_io_uring_setup(0x4041, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 816.310231] 9pnet_fd: Insufficient options for proto=fd [ 816.352843] syz-executor.1: attempt to access beyond end of device [ 816.352843] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 816.359031] FAT-fs (loop1): unable to read boot sector 10:55:10 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='$\x00', 0x3) 10:55:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="0100"/19, 0x13, 0x560}], 0x0, &(0x7f0000010f60)) 10:55:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:11 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() wait4(r1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="64050000000000002e2f66696c657b19"]) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xb8, 0x2, 0x8, 0x5, 0x0, 0x9bae, 0xc210, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x7, 0xd, 0x7, 0xbfa, 0xa372, 0x7b, 0x0, 0x3ff, 0x0, 0x6}, r1, 0x9, r2, 0xa) wait4(0x0, 0x0, 0x0, 0x0) [ 816.573254] loop2: detected capacity change from 0 to 235 [ 816.585235] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 816.589546] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:55:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:55:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_complete(0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) 10:55:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:30 executing program 0: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:55:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004", 0x15, 0x560}], 0x0, &(0x7f0000010f60)) 10:55:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:55:30 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x80}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/46, 0x2e}], 0x1000000000000292, &(0x7f0000000280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/2, 0x2}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/33, 0x21}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x9, &(0x7f0000001940)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x2, 0x40000120, &(0x7f0000001a00)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000001a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000001ac0)={r1, 0x1, r0, 0x7}) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) fgetxattr(r2, &(0x7f0000001b00)=@random={'osx.', ':(\x00'}, &(0x7f0000001b40)=""/101, 0x65) wait4(0x0, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000018c0), 0x400000, 0x0) r4 = creat(&(0x7f0000001bc0)='./file0\x00', 0x1a4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000001c00)) write$rfkill(r3, &(0x7f0000001900)={0xfffff800, 0x4, 0x2}, 0x8) 10:55:30 executing program 3: r0 = syz_io_uring_setup(0x4041, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 836.003120] loop1: detected capacity change from 0 to 40 [ 836.004625] loop2: detected capacity change from 0 to 235 [ 836.031714] FAT-fs (loop1): bogus number of reserved sectors [ 836.032254] FAT-fs (loop1): Can't find a valid FAT filesystem [ 836.035557] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 836.038560] audit: type=1326 audit(1733482530.659:18): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8195 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 [ 836.072107] 9pnet_fd: Insufficient options for proto=fd [ 836.075455] kernel write not supported for file /sg0 (pid: 7688 comm: kworker/1:1) 10:55:30 executing program 0: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:55:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004", 0x15, 0x560}], 0x0, &(0x7f0000010f60)) 10:55:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:55:30 executing program 3: r0 = syz_io_uring_setup(0x4041, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 836.221157] loop2: detected capacity change from 0 to 235 [ 836.231383] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:55:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(0x0, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_complete(0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) 10:55:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004", 0x15, 0x560}], 0x0, &(0x7f0000010f60)) [ 836.425855] loop1: detected capacity change from 0 to 40 [ 836.444282] loop2: detected capacity change from 0 to 235 [ 836.446588] FAT-fs (loop1): bogus number of reserved sectors [ 836.447583] FAT-fs (loop1): Can't find a valid FAT filesystem [ 836.451175] 9pnet_fd: Insufficient options for proto=fd [ 836.475287] 9pnet_fd: Insufficient options for proto=fd [ 836.482749] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:55:31 executing program 0: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:55:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_io_uring_complete(0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) 10:55:31 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:55:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(0x0, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 836.781105] 9pnet_fd: Insufficient options for proto=fd [ 836.853020] audit: type=1326 audit(1733482531.481:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8195 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 [ 836.868881] 9pnet_fd: Insufficient options for proto=fd 10:55:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:55:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(0x0, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:55:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)={[{@bsdgroups}, {@nodelalloc}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16}], 0x0, &(0x7f0000010f60)) 10:55:51 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:55:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:55:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000240)=r2) [ 856.756025] 9pnet_fd: Insufficient options for proto=fd [ 856.804883] loop1: detected capacity change from 0 to 40 [ 856.823129] FAT-fs (loop1): bogus number of reserved sectors [ 856.824047] FAT-fs (loop1): Can't find a valid FAT filesystem [ 856.831941] loop2: detected capacity change from 0 to 235 [ 856.859842] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 856.862248] 9pnet_fd: Insufficient options for proto=fd [ 856.904495] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:55:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x806, 0x0, 0x9, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:55:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:09 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:56:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) pipe2(&(0x7f0000000000), 0x80000) wait4(0x0, 0x0, 0x0, 0x0) 10:56:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:56:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:56:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(0x0, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16}], 0x0, &(0x7f0000010f60)) 10:56:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 875.112180] loop1: detected capacity change from 0 to 40 [ 875.119767] loop2: detected capacity change from 0 to 235 [ 875.124514] FAT-fs (loop1): bogus number of reserved sectors [ 875.125068] FAT-fs (loop1): Can't find a valid FAT filesystem [ 875.133381] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:56:09 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) 10:56:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16}], 0x0, &(0x7f0000010f60)) [ 875.241891] 9pnet_fd: Insufficient options for proto=fd 10:56:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:56:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000680)=0x3a) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 10:56:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(0x0, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 875.421952] loop2: detected capacity change from 0 to 235 [ 875.437021] loop1: detected capacity change from 0 to 40 [ 875.445450] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 875.457937] FAT-fs (loop1): bogus number of reserved sectors [ 875.458533] FAT-fs (loop1): Can't find a valid FAT filesystem 10:56:10 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x54500, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x40}) wait4(0x0, 0x0, 0x0, 0x0) [ 875.505649] 9pnet_fd: Insufficient options for proto=fd 10:56:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 875.682748] loop2: detected capacity change from 0 to 5 [ 875.692088] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 10:56:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) syz_io_uring_submit(r3, 0x0, &(0x7f0000000940)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="590f77020cf9fe1766f10f88c1e44da0dc5fbcf3daf1331733b05e821e6d82350ff8ea82b4913fb8a2d8a6a3b687c3229e4bf941d0c63747e0ce1202a2e92e2ccada0e1e126ca76415", 0x49}, {&(0x7f0000000340)="b0d2aac17060082582a49ade330a293af67e3035bd4f10257efe0695adbb86781c31bd6bc88fdf9816c04852b73ee95f9cec3c7343fb0cde476018713ca374d9214621dc64e2b2dad3f16715c21997217ba86dbd3c553dd85adcb289400f1eb45a4f895e3568b58d89d82c3b548d0bbee0e0054f536c0c8a4939ac9d18d79a3be287fcc7ca641c389d479a2f2203f66e", 0x90}, {&(0x7f0000000400)="1cf7bee446d01ea2f53edee6f632703775a08fc7d4d2b3c18e25adb7387d06551a700c3dfb6362a9239a2ac0a6049bdb4e9ed1a69c2a9e789cbeb8f4b561f69753e052b7ed711fa10986b4d642582e72ea0e5102c3269849e048247ca8fa1c2cd754ff9f0120a006b66a3eebb2c7325c747175068d11ed2c034486adbe5aadca07972d9ba6ed8f858979b751eb51b1eae475bb24aa8760366b24d4492973552d36131065488625040083fc5ed2fe2f68a5", 0xb1}, {&(0x7f0000000140)="790960a87317a753a5b14c62d43c8400de32", 0x12}, {&(0x7f00000004c0)="cf60ce1aa7bb5cdd363d34d1cf6bffae2e673349740a444b9d53056fed1f2ad2e2c7fcff5fc5fd0a29619e1da98d518a8076793a86cb1816646de52bd17173ba52b6b77b1a32a64926c22cf9104b049519c2f081cfa725d412fde9a636703a103a01ec4f9119fff7b47ee1fcd4bf176ce5ed89ce578d32f69ee9bec075db3d9cef3e76f1bc07614b0be10b35c434a9efc409755b902a78532108d6932757d631a36de78ca2e973f20b8c1a", 0xab}, {&(0x7f0000000580)="03d7c83005368db37bb683e87712870f0493f4540e6fa2a84ea7665420759821a6b93ad83a6f59d4e6fadc603ed83bc618d944ca7800b03777cb810c52350fbe6ce5cf96fe00bc2c5c337f082a25e6b0c4bdd0703703775c0dd33545a98382cdc794b6f89bc499d7f1192c4763b2cfd501ad6ab4e04f7b32750dda7cec1b2f3671e210cc2799ec9b3841063540e67dc2ff8d2df5509b81a7a77df81747b91c388735d4e9d8332488f0e39e649b87d5c3d544a438774bd059065b3dc78b737e63ab8e9d46bfcc3096685364c1092b35805c304380286c555355fc5bba225c07", 0xdf}, {&(0x7f0000001040)="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"}, {0x108, 0xff, 0xfe2, "f7eb08cf487e6c3d642f41aaee4712eca78b371d033eadc2d9d19d56ae75f7ad47871ff1ad0e8d8e5cc8c50a57fecef9a69ae6311866567d1cdff0588faafd7bd7f600950f4139873ea23759e325b86e9fc03bf15315a8362747289ed58c88fadbcc9d3b0e9d8324799581d149f43c247b1f7445b47b9a1ab53d78ea3f1da6978af0a238088131b357716bb1eabaab4fbdccaced524bcf509d2cca17e3fc308318c19b05a145b363d38d1549b7944563ff3caee13c736c297977f223dc935dcf1f8ec5d7007707643d5bf1fcacb80d068408c2783beba7e74353ec183819a24908ec402d98893cbfa37c46a7590f3429694e0e896458c117"}, {0x100, 0x117, 0xd45, "0430902e673647c308c3ed6ead7e43fc6ecca3f307463c560da9ce7ebd071a47d4d0a876bb2adb1529a2dcf9950272855432f64ecba4df83c2a31d8467c5ff27a7dd2f2ee7169a10121145c51ed9eb7935079aeadc8be5cb1c65a4cf4a1ad14adccaf32b3359800a5453b1baa557495d0b20d24cf2d3898ee6551c4d66acb5f27e7174bca929ab199076a4c4c5fe5eddf134137534209c04b54bf79e2ef878c25b29d5e40039e6c24fc1d068b9711ab0572d809ca3120a2b055aa08b3b3fb89468aa2d959c5ac4f6ad12b6e691f2952398bd24f022a3abb551a5e827da1b3de0955ad7657879b9fd198ed40c08cef0"}], 0x1218}, 0x0, 0x240448c0, 0x1}, 0x3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="6c6531372f29b19fda0038c3aae3ab700efce2e16b6fc5e211deb57d"]) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r7, 0x0) syz_io_uring_submit(r8, 0x0, 0x0, 0x0) 10:56:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(0x0, 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:56:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:56:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:30 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:56:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x83, 0x7fffffff}, {0x800, 0x2, 0x3f, 0x26}, {0x5933, 0x5, 0x8, 0x33}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 895.975973] 9pnet_fd: Insufficient options for proto=fd [ 895.979666] loop2: detected capacity change from 0 to 5 [ 895.981895] loop1: detected capacity change from 0 to 40 [ 895.994392] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 895.998650] FAT-fs (loop1): bogus number of reserved sectors [ 895.999190] FAT-fs (loop1): Can't find a valid FAT filesystem 10:56:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) r0 = gettid() wait4(r0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x8, 0x0) 10:56:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:56:30 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:56:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000000040)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0xebb4}], 0x0, &(0x7f0000010f60)) 10:56:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:56:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) [ 896.393059] loop1: detected capacity change from 0 to 40 10:56:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:56:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 896.419991] loop2: detected capacity change from 0 to 5 [ 896.433832] FAT-fs (loop1): bogus number of reserved sectors [ 896.434856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 896.498380] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 896.517211] loop0: detected capacity change from 0 to 235 [ 896.551405] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:56:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {{0x64}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x9c, r2, 0x1, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x805}, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) r4 = gettid() wait4(r4, 0x0, 0x0, 0x0) wait4(r4, &(0x7f0000000200), 0x80000000, &(0x7f0000000140)) wait4(r4, &(0x7f00000000c0), 0x80000000, &(0x7f0000000240)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x6c, 0x8, 0x401b}]}) 10:56:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:56:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) pipe(&(0x7f0000000000)) 10:56:50 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:56:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:56:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:56:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:56:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {0x0, 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:56:50 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) [ 915.503871] loop2: detected capacity change from 0 to 5 [ 915.509290] loop1: detected capacity change from 0 to 40 [ 915.515899] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 915.526567] FAT-fs (loop1): bogus number of reserved sectors [ 915.527084] FAT-fs (loop1): Can't find a valid FAT filesystem 10:57:12 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:57:12 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ahci', 0x80000, 0x8e) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000140)=0x2) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) poll(&(0x7f00000000c0)=[{r1, 0x4000}, {r0, 0x6eb3bd01d2c4d664}, {r0, 0x20}, {r2, 0x447}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {r0, 0xc098}], 0x7, 0x7ff) wait4(0x0, 0x0, 0x0, 0x0) 10:57:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:57:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:12 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:57:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0), 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:57:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:12 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) [ 938.124658] loop2: detected capacity change from 0 to 5 [ 938.129533] loop1: detected capacity change from 0 to 40 [ 938.151583] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 938.157425] FAT-fs (loop1): bogus number of reserved sectors [ 938.158682] FAT-fs (loop1): Can't find a valid FAT filesystem 10:57:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:13 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:57:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0), 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:57:13 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x2) 10:57:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:13 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:57:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x7, 0xff, 0x2, 0x7}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x80}, {r0, 0x240}], 0x2, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)={[0x1ff]}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000080)) 10:57:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 938.674021] loop2: detected capacity change from 0 to 5 [ 938.705456] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 938.709852] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 938.756768] loop1: detected capacity change from 0 to 40 [ 938.783561] FAT-fs (loop1): bogus number of reserved sectors [ 938.784652] FAT-fs (loop1): Can't find a valid FAT filesystem 10:57:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:13 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:57:13 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:57:13 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x8) 10:57:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 10:57:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0), 0x0, 0x560}], 0x0, &(0x7f0000010f60)) 10:57:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:57:13 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:57:13 executing program 3: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:57:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, 0x0, &(0x7f0000000140), 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 939.172812] loop2: detected capacity change from 0 to 5 [ 939.199976] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:57:13 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x2000) [ 939.338640] loop1: detected capacity change from 0 to 40 [ 939.367839] FAT-fs (loop1): bogus number of reserved sectors [ 939.368454] FAT-fs (loop1): Can't find a valid FAT filesystem 10:57:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 10:57:14 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:57:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:57:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xfc, 0x7ffffffb}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000200)={0x9, &(0x7f0000000080)=[{0x6, 0xd2, 0x7, 0x3}, {0x8, 0x1, 0x0, 0x2}, {0x7, 0x7f, 0x3f, 0x1}, {0xeff, 0xff, 0x0, 0x6}, {0x0, 0x0, 0x7, 0x3}, {0x2, 0x33, 0x1, 0x71e3}, {0x9f3, 0x3, 0x8, 0x3f}, {0x3f36, 0x9, 0x7, 0x9}, {0x8, 0x6, 0xd8, 0x10001}]}) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000140)) 10:57:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 10:57:34 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:57:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:34 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x4000) 10:57:34 executing program 3: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:57:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/11, 0xb, 0x560}], 0x0, &(0x7f0000010f60)) [ 959.678897] loop1: detected capacity change from 0 to 40 [ 959.705261] FAT-fs (loop1): bogus number of reserved sectors [ 959.706575] FAT-fs (loop1): Can't find a valid FAT filesystem [ 959.707997] loop2: detected capacity change from 0 to 5 [ 959.731163] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:57:34 executing program 3: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:57:34 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:57:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:34 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x80000) 10:57:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/11, 0xb, 0x560}], 0x0, &(0x7f0000010f60)) 10:57:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 960.224624] loop2: detected capacity change from 0 to 5 [ 960.242802] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 960.243589] 9pnet_fd: Insufficient options for proto=fd [ 960.256772] audit: type=1326 audit(1733482654.884:20): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8502 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 [ 961.083219] audit: type=1326 audit(1733482655.711:21): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8502 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x0 10:57:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:57:54 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 10:57:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:57:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/11, 0xb, 0x560}], 0x0, &(0x7f0000010f60)) 10:57:54 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x200000) 10:57:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:57:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 979.758432] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 979.779004] 9pnet_fd: Insufficient options for proto=fd [ 979.789141] loop2: detected capacity change from 0 to 5 [ 979.815502] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 979.935947] loop1: detected capacity change from 0 to 40 [ 979.981948] FAT-fs (loop1): invalid media value (0x00) [ 979.982973] FAT-fs (loop1): Can't find a valid FAT filesystem 10:57:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 10:57:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:57:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/17, 0x11, 0x560}], 0x0, &(0x7f0000010f60)) 10:57:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:57:54 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x400000) [ 980.255363] 9pnet_fd: Insufficient options for proto=fd [ 980.288253] loop2: detected capacity change from 0 to 5 [ 980.307231] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:58:16 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 10:58:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:58:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) r0 = gettid() wait4(r0, 0x0, 0x1, 0x0) wait4(r0, 0x0, 0x0, 0x0) 10:58:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 10:58:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:58:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/17, 0x11, 0x560}], 0x0, &(0x7f0000010f60)) 10:58:16 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xc9ffff) 10:58:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 1001.782588] loop1: detected capacity change from 0 to 40 [ 1001.791691] loop2: detected capacity change from 0 to 5 [ 1001.799233] FAT-fs (loop1): invalid media value (0x00) [ 1001.799859] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1001.802174] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1001.804577] 9pnet_fd: Insufficient options for proto=fd 10:58:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) 10:58:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:58:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/17, 0x11, 0x560}], 0x0, &(0x7f0000010f60)) 10:58:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x5, 0x0, 0x3, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) 10:58:16 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x2) [ 1002.056834] loop2: detected capacity change from 0 to 5 10:58:16 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) [ 1002.064753] 9pnet_fd: Insufficient options for proto=fd [ 1002.071374] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:58:16 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x2000000) 10:58:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:58:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:58:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/20, 0x14, 0x560}], 0x0, &(0x7f0000010f60)) 10:58:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x2, &(0x7f0000000140)) [ 1002.332940] 9pnet_fd: Insufficient options for proto=fd [ 1002.367930] 9pnet_fd: Insufficient options for proto=fd [ 1002.377846] loop2: detected capacity change from 0 to 5 [ 1002.410378] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:58:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:58:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/20, 0x14, 0x560}], 0x0, &(0x7f0000010f60)) 10:58:39 executing program 4: sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x4, 0x8, 0x3, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8848}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x44) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:58:39 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:58:39 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:58:39 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x80000000000) 10:58:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:58:39 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x8) [ 1024.784963] loop1: detected capacity change from 0 to 40 [ 1024.805181] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1024.813402] FAT-fs (loop1): invalid media value (0x00) [ 1024.814188] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1024.845773] loop2: detected capacity change from 0 to 5 [ 1024.879483] 9pnet_fd: Insufficient options for proto=fd [ 1024.882737] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:58:39 executing program 4: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) 10:58:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 1025.183779] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:59:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:59:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x9, 0x8, 0x25, 0x6}, {0x8, 0x3, 0x5, 0x412d7f0a}, {0x0, 0x8b, 0x81, 0x4}]}, 0x10) wait4(0x0, 0x0, 0x0, 0x0) 10:59:02 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x2000) 10:59:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="0100"/20, 0x14, 0x560}], 0x0, &(0x7f0000010f60)) 10:59:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d05007add404", 0xb}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 10:59:02 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x8000000000000) 10:59:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 1047.924599] loop1: detected capacity change from 0 to 40 [ 1047.936951] FAT-fs (loop1): invalid media value (0x00) [ 1047.937521] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1047.989120] loop2: detected capacity change from 0 to 5 [ 1048.021654] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 10:59:02 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = syz_open_dev$sg(&(0x7f0000001000), 0xfffffffffffffffe, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x130, &(0x7f0000000080)={0x4, 0x9625, 0x1, 0x10001}) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ppoll(&(0x7f00000000c0)=[{r1, 0x4c0}, {r2, 0x40}, {r0, 0x2200}, {r3, 0x3}, {r4, 0xc000}, {r5}], 0x6, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000180)={[0x2]}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) [ 1048.071747] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) 10:59:02 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x20000000000000) [ 1048.085123] 9pnet_fd: Insufficient options for proto=fd 10:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1048.247884] loop1: detected capacity change from 0 to 40 [ 1048.281535] FAT-fs (loop1): invalid media value (0x00) [ 1048.282602] FAT-fs (loop1): Can't find a valid FAT filesystem 10:59:25 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:59:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 10:59:25 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x40000000000000) 10:59:25 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}]}}) 10:59:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:59:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004", 0x15, 0x560}], 0x0, &(0x7f0000010f60)) 10:59:25 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x4000) 10:59:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1071.310943] loop1: detected capacity change from 0 to 40 [ 1071.314095] loop2: detected capacity change from 0 to 5 [ 1071.331640] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1071.339429] FAT-fs (loop1): invalid media value (0x00) [ 1071.340491] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1071.346948] 9pnet_fd: Insufficient options for proto=fd [ 1071.357073] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 10:59:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:59:26 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x80000) 10:59:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004", 0x15, 0x560}], 0x0, &(0x7f0000010f60)) 10:59:26 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:59:26 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x200000000000000) 10:59:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}]}}) 10:59:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1071.701943] loop2: detected capacity change from 0 to 5 10:59:26 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x200000) 10:59:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f00000001c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x88000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) [ 1071.831316] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1071.854147] 9pnet_fd: Insufficient options for proto=fd [ 1071.904954] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1071.938152] loop1: detected capacity change from 0 to 40 [ 1071.960683] FAT-fs (loop1): bogus number of FAT sectors [ 1071.961434] FAT-fs (loop1): Can't find a valid FAT filesystem 10:59:26 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x400000) 10:59:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xff, 0x0, 0x0, 0x7fffffff}, {0x7, 0x3, 0x23, 0x2d22b8b2}, {0xfffe, 0x4, 0x17, 0x7}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) wait4(0x0, 0x0, 0x0, 0x0) 10:59:51 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xbfffffffffffffff) 10:59:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:59:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:59:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 10:59:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}]}}) 10:59:51 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xc9ffff) 10:59:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="010000000000000000000000000000000000000004", 0x15, 0x560}], 0x0, &(0x7f0000010f60)) [ 1097.496762] loop2: detected capacity change from 0 to 5 [ 1097.531393] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1097.570997] loop1: detected capacity change from 0 to 40 [ 1097.572866] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) [ 1097.601007] FAT-fs (loop1): bogus number of FAT sectors [ 1097.602178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1097.635681] 9pnet_fd: Insufficient options for proto=fd 10:59:52 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x2000000) 10:59:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}]}}) 10:59:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 10:59:52 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffc90000000000) 10:59:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16}], 0x0, &(0x7f0000010f60)) 10:59:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 10:59:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_uid={'access', 0x3d, 0xee01}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) [ 1098.031175] loop1: detected capacity change from 0 to 40 [ 1098.051396] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) [ 1098.052425] FAT-fs (loop1): bogus number of FAT sectors [ 1098.053665] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1098.148664] loop2: detected capacity change from 0 to 4 [ 1098.200314] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1098.243583] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:00:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 11:00:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16}], 0x0, &(0x7f0000010f60)) 11:00:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}]}}) 11:00:16 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x40000000) 11:00:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:00:16 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffffff00000000) 11:00:16 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000080)={0x0, 0xdce, 0x1}) wait4(0x0, 0x0, 0x0, 0x0) 11:00:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1122.468214] loop1: detected capacity change from 0 to 40 [ 1122.487214] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1122.522046] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) [ 1122.536729] loop2: detected capacity change from 0 to 4 [ 1122.551204] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 11:00:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}]}}) 11:00:17 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x80000000000) 11:00:17 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'bsdgroups'}}]}}) 11:00:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:00:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1122.785065] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:00:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16}], 0x0, &(0x7f0000010f60)) 11:00:17 executing program 4: sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x248, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x800, 0x25}}}}, [@NL80211_ATTR_TX_RATES={0x220, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x1, 0x1, 0x6, 0xeb62, 0x0, 0x3f, 0xfff8]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x1c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x60, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x4, 0x2}, {0x2}, {0x2, 0x1}, {0x7, 0x9}, {0x3, 0x3}, {0x0, 0xa}, {0x3, 0x7}, {0x4, 0x4}, {0x5, 0x2}, {0x5, 0xa}, {0x4, 0x6}, {0x6}, {0x6, 0x7}, {0x3, 0x2}, {0x6, 0x6}, {0x6, 0x2}, {0x1, 0x9}, {0x7, 0x2}, {0x1, 0x9}, {0x4, 0x9}, {0x4, 0x4}, {0x5, 0x1}, {0x0, 0x5}, {0x7, 0x2}, {0x4}, {0x2, 0x9}, {0x2, 0x1}, {0x7}, {0x1, 0x2}, {0x0, 0x2}, {0x0, 0x6}, {0x2, 0x2}, {0x4}, {0x0, 0x7}, {0x0, 0x8}, {0x3}, {0x4, 0x8}, {0x1, 0x1}, {0x7, 0x1}, {0x6, 0xa}, {0x6, 0x6}]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x1, 0x19}, {0x1, 0x4}, {0x3, 0x5}, {0x6, 0x6}, {0x5, 0x1}, {0x4, 0x8}, {0x1, 0x8}, {0x6, 0x1}, {0x1, 0x9}, {0x2, 0x8}, {0x1, 0x5}, {0x2, 0xa}, {0x2, 0x7}, {0x3, 0x4}, {0x3, 0x3}, {0x6, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x3, 0x9}, {0x0, 0x9}, {0x1, 0x9}, {0x7}, {0x1}, {0x1, 0x1}, {0x1, 0x8}, {0x5, 0xa}, {0x6, 0x7}, {0x4, 0x5}, {0x0, 0x2}, {}, {0x0, 0x2}, {0x6}]}]}, @NL80211_BAND_6GHZ={0x148, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x3, 0x2}, {0x1, 0x2}, {0x2, 0x8}, {0x2, 0x1}, {0x2, 0x3}, {0x2, 0x1}, {0x3, 0x6}, {0x1, 0x7}, {0x0, 0x8}, {0x0, 0x9}, {0x1}, {0x2, 0x1}, {0x7, 0xa}, {0x4, 0x2}, {0x5, 0x6}, {0x4, 0x3}, {0x6, 0x8}, {0x4, 0x5}, {0x0, 0x1}, {0x4, 0xa}, {0x5, 0x6}, {0x4, 0xa}, {0x4, 0x9}, {0x1, 0x9}, {0x6, 0x6}, {0x2, 0x6}, {0x0, 0x9}, {0x4, 0x9}, {0x3, 0x8}, {0x6, 0x4}, {0x3, 0x5}, {0x5, 0x7}, {0x3, 0x1}, {0x0, 0x3}, {0x6, 0x3}, {0x7}, {0x6, 0x6}, {0x0, 0x1}, {0x3, 0x1}, {0x4, 0x9}, {0x7, 0x8}, {0x5, 0xa}, {0x7, 0x4}, {0x0, 0x8}, {0x4, 0x7}, {0x0, 0x2}, {0x1, 0x2}, {0x0, 0x2}, {0x0, 0x2}, {0x7, 0x9}, {0x5}, {0x6, 0x5}, {0x5, 0x1b}, {0x3, 0x8}, {0x2, 0x4}, {0x2, 0x3}, {0x6, 0x7}, {0x4, 0x2}, {0x2, 0x5}, {0x5}, {0x4, 0x8}, {0x4, 0x2}, {0x0, 0xa}, {0x5, 0x5}, {0x6, 0x2}, {0x3, 0x2}, {0x0, 0x9}, {0x4}, {0x3, 0x4}, {0x0, 0x9}, {0x1, 0x2}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x1, 0x18, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x7a, 0x68, 0x5, 0x9, 0x6, 0x9, 0x7c4d]}}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x3, 0x5}, {0x1, 0x7}, {0x3, 0x4}, {0x1, 0x7}, {0x2, 0x5}, {0x2, 0x1}, {0x4}, {0x5, 0x6}, {0x1, 0x6}, {0x0, 0x7}, {0x5, 0x3}, {0x7, 0x4}, {0x0, 0x6}, {0x2}, {0x2, 0x9}, {0x5, 0x2}, {0x3, 0x7}, {0x6, 0xa}, {0x5, 0x9}, {0x2, 0x9}, {}, {0x6, 0x7}, {0x0, 0xa}, {0x3, 0x7}, {0x7, 0x9}, {0x7, 0x9}, {0x7, 0x1}, {0x3, 0x9}, {0x3, 0x5}, {0x6, 0x3}, {0x6, 0xa}, {0x4, 0x9}, {0x0, 0x2}, {0x7}, {0x5, 0x1}, {0x1, 0x4}, {0x7, 0x2}, {0x4, 0x2}, {0x6, 0x9}, {0x6, 0x1}, {0x6, 0xa}, {0x0, 0x1}, {0x3, 0x5}, {0x0, 0xa}, {0x5, 0x4}, {0x1, 0x6}, {0x4, 0x3}, {0x0, 0x4}, {0x0, 0x9}, {0x4, 0x1}, {0x4, 0x3}, {0x3, 0x3}, {0x3, 0xa}, {0x0, 0xa}, {0x0, 0x4}, {0x4, 0x5}, {0x7, 0x2}, {0x7, 0x4}, {0x1, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x8, 0x3, 0x5, 0x8, 0x42d0, 0x56, 0x7ff]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x4, 0x2}, {0x1, 0x5}, {0x4, 0x2}, {0x6, 0x6}, {0x1, 0x7}, {0x4, 0x1}, {0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x0, 0x3}, {0x6}, {0x1, 0x5}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0x7}, {0x2, 0x9}, {0x4, 0x9}, {0x7, 0x5}, {0x7, 0x6}, {0x5, 0x6}, {0x2, 0x4}, {0x7, 0x7}, {0x1, 0x1}, {0x0, 0x4}, {0x1, 0x4}, {0x1}, {0x0, 0x9}, {0x0, 0x8}, {0x0, 0x1}, {0x7, 0x6}, {0x2, 0x7}, {0x0, 0x1}, {0x3, 0x4}, {0x1, 0xa}, {0x3}, {0x4, 0x2}, {0x3, 0x7}, {0x7, 0x7}, {0x2, 0x1}, {0x2}, {0x4, 0x5}, {0x1, 0x5}, {0x1, 0x3}, {0x5, 0x6}, {0x1, 0x5}, {0x6, 0x6}, {0x6, 0x1}, {0x0, 0x17}, {0x4, 0x6}, {0x3, 0x1}, {0x6}, {0x5, 0x6}, {0x0, 0x1}, {0x0, 0x2}, {0x2, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x32, 0x40, 0x9, 0x7, 0x100, 0x1000, 0x2]}}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x6, 0x5}, {0x6, 0x4}, {0x2, 0x5}, {0x5, 0x6}, {0x1, 0x9}, {0x5, 0x8}, {0x0, 0xa}, {0x1, 0x1}, {0x5, 0x4}, {0x1, 0x4}, {}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x8}, {0x3, 0x5}, {0x1}, {0x1}, {0x4, 0x3}, {0x4, 0x3}, {0x3, 0x1}, {0x4, 0x3}, {0x0, 0xa}, {0x1, 0x5}, {0x2, 0x5}, {0x6, 0x7}, {0x4, 0x5}, {0x1, 0xa}, {0x5, 0x5}, {0x1, 0x4}, {0x1, 0x6}, {0x1, 0x4}, {0x4, 0x6}, {0x7, 0x2}, {0x7, 0x7}, {0x2, 0x1}, {0x0, 0x7}, {0x0, 0x7}, {0x4, 0x5}, {0x1, 0x8}, {0x5, 0x8}, {0x0, 0x1}, {0x1, 0x4}, {0x1, 0x2}]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0xff, 0xfffc, 0x3, 0xffff, 0x9, 0x1cca, 0xde]}}]}, @NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x1, 0x48, 0x36, 0x5, 0x1b, 0x24, 0x18, 0xc, 0x6, 0x6c, 0x30, 0x27, 0xb, 0x6, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, 0x248}, 0x1, 0x0, 0x0, 0xf4fc247635fc0d23}, 0x40000) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000000) wait4(0x0, 0x0, 0x0, 0x0) 11:00:17 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffffffffffffbf) [ 1122.999110] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) 11:00:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}]}}) 11:00:17 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x8000000000000) [ 1123.072952] loop1: detected capacity change from 0 to 40 [ 1123.087696] loop2: detected capacity change from 0 to 4 [ 1123.117361] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 1123.289493] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) 11:00:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}]}}) 11:00:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:00:40 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x20000000000000) 11:00:40 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) fchmod(r0, 0x0) 11:00:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}, {@dont_measure}]}}) 11:00:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:00:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:00:40 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffffffffffffff) [ 1145.726110] loop1: detected capacity change from 0 to 40 11:00:40 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x80000000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) clone3(&(0x7f0000000440)={0x200, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x22}, &(0x7f00000001c0)=""/43, 0x2b, &(0x7f0000000340)=""/213, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, r2], 0x4}, 0x58) [ 1145.826975] loop2: detected capacity change from 0 to 5 11:00:40 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x40000000000000) [ 1145.891433] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) [ 1145.893109] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) [ 1145.894903] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:00:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:00:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:00:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1146.002234] loop2: detected capacity change from 0 to 5 [ 1146.015096] loop1: detected capacity change from 0 to 40 [ 1146.017379] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:00:40 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1146.196173] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:01:00 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{0x6, 0x3e, 0x3, 0x80000000}, {0x8, 0x3, 0xff, 0x10000}, {0x3, 0x7f, 0x2, 0xffff}, {0x9, 0x6, 0xca, 0xd72f1656}, {0x100, 0x2, 0x20, 0x5}, {0x1, 0x81, 0x1, 0x3}, {0x987, 0x5, 0x7, 0x3d}, {0xffff, 0x93, 0x1, 0xffffffff}, {0xc38, 0x3, 0x0, 0x8}]}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r0, r0, r2], 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x8) close_range(r0, 0xffffffffffffffff, 0x0) 11:01:00 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x200000000000000) 11:01:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:01:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}, {@appraise_type}]}}) 11:01:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:01:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:01:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 11:01:00 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0xfff}) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{0x64}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) [ 1166.084794] loop1: detected capacity change from 0 to 40 [ 1166.142692] loop2: detected capacity change from 0 to 5 [ 1166.168671] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) [ 1166.171869] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:01:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:01:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 11:01:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1166.312155] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1166.330459] loop1: detected capacity change from 0 to 40 11:01:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{0x6, 0x6, 0x0, 0x8000}, {0x209, 0x9, 0x6, 0x2}, {0x1, 0x2, 0x20, 0x1}, {0x40, 0xfb, 0x3, 0x45}, {0x8, 0x3f, 0x80, 0x1}]}) wait4(0x0, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x80) 11:01:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:01:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:01:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 11:01:01 executing program 0: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, 0xfffffffd}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:01:01 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x4000000000000000) 11:01:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:01:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}, {@uid_eq}]}}) [ 1166.544270] FAULT_INJECTION: forcing a failure. [ 1166.544270] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1166.545470] CPU: 0 UID: 0 PID: 8880 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1166.546235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.546926] Call Trace: [ 1166.547163] [ 1166.547380] dump_stack_lvl+0xfa/0x120 [ 1166.547766] should_fail_ex+0x4b1/0x5b0 [ 1166.548153] _copy_from_user+0x30/0xd0 [ 1166.548548] memdup_user+0x72/0xd0 [ 1166.548913] strndup_user+0x78/0xe0 [ 1166.549288] __x64_sys_mount+0x137/0x300 [ 1166.549691] ? __pfx___x64_sys_mount+0x10/0x10 [ 1166.550127] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1166.550622] do_syscall_64+0xbf/0x1d0 [ 1166.550993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.551483] RIP: 0033:0x7f11ec616b19 [ 1166.551825] 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 [ 1166.553317] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1166.553984] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1166.554593] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1166.555206] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1166.555810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1166.556418] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1166.557050] [ 1166.657565] loop1: detected capacity change from 0 to 40 [ 1166.674669] FAULT_INJECTION: forcing a failure. [ 1166.674669] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.675671] CPU: 0 UID: 0 PID: 8890 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1166.676434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.677124] Call Trace: [ 1166.677363] [ 1166.677588] dump_stack_lvl+0xfa/0x120 [ 1166.677959] should_fail_ex+0x4b1/0x5b0 [ 1166.678344] should_failslab+0xc2/0x120 [ 1166.678732] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1166.679163] ? copy_mount_options+0x55/0x180 [ 1166.679594] ? _copy_from_user+0x5b/0xd0 [ 1166.680009] copy_mount_options+0x55/0x180 [ 1166.680429] __x64_sys_mount+0x1ac/0x300 [ 1166.680824] ? __pfx___x64_sys_mount+0x10/0x10 [ 1166.681261] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1166.681778] do_syscall_64+0xbf/0x1d0 [ 1166.682155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.682652] RIP: 0033:0x7f11ec616b19 [ 1166.682995] 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 [ 1166.684486] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1166.685146] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1166.685763] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1166.686371] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1166.686978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1166.687583] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1166.688217] [ 1166.699920] loop2: detected capacity change from 0 to 5 11:01:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) [ 1166.722113] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1166.772081] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:01:24 executing program 4: r0 = pkey_alloc(0x0, 0x7) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, r0) pkey_free(r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x8, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x1) pkey_free(0xffffffffffffffff) 11:01:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 11:01:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:01:24 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="c4e43623a56174a26f5e92a662aa785b9ce3082fc5e6aaad20d61d7fde443aacfa51090e88907945987ce5611a298b15296379a47652ea4fe60a313942ec6cc36d00e868fdfbebe4c6aed10b5f034b2a35e94053781502bddd93b149fb49a11203") r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)=0x40000) close_range(r1, 0xffffffffffffffff, 0x0) 11:01:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}, {@obj_user={'obj_user', 0x3d, '_[\\/}'}}]}}) 11:01:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:01:24 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xbfffffffffffffff) 11:01:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1189.608685] loop1: detected capacity change from 0 to 40 [ 1189.619655] loop2: detected capacity change from 0 to 5 [ 1189.633801] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1189.715046] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) 11:01:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x35, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 1189.744835] audit: type=1400 audit(1733482884.369:22): avc: denied { setattr } for pid=8914 comm="syz-executor.0" path="/proc/8914/gid_map" dev="proc" ino=15103 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 1189.755764] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) 11:01:45 executing program 4: sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)={0x278, 0x14, 0x1, 0x70bd2c, 0x25dfdbfe, {0x22, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x48, 0x1, "0a710810996b32005c262a23befe738e61568ae5efc519f41826cc53356d0de316bf7868be4a121c22605b0f7d997a71c1077522d267fe05c1a2474f1429a235e5e26075"}, @INET_DIAG_REQ_BYTECODE={0x42, 0x1, "c3e435335560b0cacbefa138065a45e2f632f07080e5227419d13f503082d975aa15fa928dcd3a057c56e7b9908cbefc5822e6ccb3cb667502bec67fff8f"}, @INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "e8ae91a36f015d9e6d931974800c4440e30041c05ee74bcde727ed37274ed7040e4e52425fe21cf95b2c"}, @INET_DIAG_REQ_BYTECODE={0x90, 0x1, "882f19258bc9cc4a785f0c1ee1143c993538771c2ac1f83c4f413480c053f386155e03c418816cd14716469a58199982b7ac86ba067fe878fddd00db3af72caf883640cd9593bfe0e9f0ae0ed1982cb5278b5ca462edbd30119ee50e96893c75ff07216b249a1e352963f38b18e029114bc41990f5f1a534b7fb9edd4d538074f300eba73182c472045c8660"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "725de33135b84dc79e0920aa27435530714146a9b970e9ab26c8f311cc5361c07fd5d8347524bdc1399b51b2678fd7864b66ea0922a5bd6420fe76cb860e64a241ceaf218b179abe3891fda71b6ceaf30589d833c2da84f6907676703885acc6fb7b81f2eb"}, @INET_DIAG_REQ_BYTECODE={0xa9, 0x1, "227f00f59dcbf93d70accbfcb70d0bd840660b6ed165cb450d2601b0e84452d77f9d16151114d53d85717b294cc7c6182d0c9add361c76822d3a64b0f2f998bdcf93d5b9ee56a6cafc255432b7dd401c4dc413337a74634c393208e960f915aa68336f03b06adaf2b81d771afea4a43249cc57bfc5e0a3b63c89a88701b6a619e340dca25c6c6df16177174ca0f90efd8884b6a90afb45dfd419414545c844543551321df0"}]}, 0x278}, 0x1, 0x0, 0x0, 0x8041}, 0x40000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0xffe0, 0x6d, 0x7, 0x3}, {0x8, 0x7, 0x7, 0x80}, {0x6, 0x0, 0x4, 0x3ff}, {0x5, 0x3, 0x6, 0x641}, {0x400, 0x0, 0xe2, 0x6}, {0x2, 0x7, 0x0, 0x2}, {0x0, 0x44, 0x1, 0x7fff}, {0x100, 0x57, 0x4, 0x400}]}) accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) wait4(0x0, 0x0, 0x0, 0x0) 11:01:45 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffc90000000000) 11:01:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 11:01:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:01:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:01:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99b3cfa877d0", 0x6}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:01:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}, {@appraise}]}}) 11:01:45 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000100)=[r2], 0x1) [ 1211.363071] loop2: detected capacity change from 0 to 5 [ 1211.363761] loop1: detected capacity change from 0 to 40 [ 1211.374491] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:01:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:01:46 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x7f, 0x84000) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) close_range(r1, 0xffffffffffffffff, 0x0) [ 1211.516979] FAULT_INJECTION: forcing a failure. [ 1211.516979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.517394] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1211.518859] CPU: 1 UID: 0 PID: 8944 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1211.518954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1211.518998] Call Trace: [ 1211.519035] [ 1211.519063] dump_stack_lvl+0xfa/0x120 [ 1211.519150] should_fail_ex+0x4b1/0x5b0 [ 1211.519249] _copy_from_user+0x30/0xd0 [ 1211.519377] copy_mount_options+0x76/0x180 [ 1211.525881] __x64_sys_mount+0x1ac/0x300 [ 1211.526603] ? __pfx___x64_sys_mount+0x10/0x10 [ 1211.527431] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1211.528351] do_syscall_64+0xbf/0x1d0 [ 1211.529053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.529975] RIP: 0033:0x7f11ec616b19 [ 1211.530597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1211.533378] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1211.534591] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1211.535767] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1211.536910] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1211.538037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1211.539167] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1211.540337] 11:01:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1211.597053] loop2: detected capacity change from 0 to 5 [ 1211.611468] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1211.635132] kernel write not supported for file /sg0 (pid: 8274 comm: kworker/1:2) 11:01:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}, {@subj_role}]}}) [ 1211.697168] loop1: detected capacity change from 0 to 40 11:01:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:01:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:01:46 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0xfffffffffffffffa, 0x81, 0x8001, 0x9}) close_range(r0, 0xffffffffffffffff, 0x0) 11:01:46 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffffff00000000) 11:01:46 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='\x00', 0x0, 0xffffffffffffffff) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') [ 1211.784344] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:01:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:01:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) [ 1211.870705] loop2: detected capacity change from 0 to 5 [ 1211.884318] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:01:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}, {@fsname={'fsname', 0x3d, '{!*:$):&@,\\%L!)[&.!))'}}]}}) [ 1211.959779] loop1: detected capacity change from 0 to 40 11:01:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1212.031933] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:01:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) [ 1212.114495] FAULT_INJECTION: forcing a failure. [ 1212.114495] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.116327] CPU: 1 UID: 0 PID: 8979 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1212.117685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.118911] Call Trace: [ 1212.119350] [ 1212.119743] dump_stack_lvl+0xfa/0x120 [ 1212.120407] should_fail_ex+0x4b1/0x5b0 [ 1212.121083] ? getname_flags.part.0+0x48/0x550 [ 1212.121880] should_failslab+0xc2/0x120 [ 1212.122579] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1212.123368] ? srso_return_thunk+0x5/0x5f [ 1212.124055] ? lock_acquire+0x32/0xc0 [ 1212.124699] ? __might_fault+0xe0/0x190 [ 1212.125427] getname_flags.part.0+0x48/0x550 [ 1212.126212] getname_flags+0x95/0xe0 [ 1212.126866] user_path_at+0x27/0x90 [ 1212.127630] __x64_sys_mount+0x1ea/0x300 [ 1212.128345] ? __pfx___x64_sys_mount+0x10/0x10 [ 1212.129121] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1212.130002] do_syscall_64+0xbf/0x1d0 [ 1212.130666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1212.131556] RIP: 0033:0x7f11ec616b19 [ 1212.132161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.134772] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1212.135967] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1212.137039] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1212.138118] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1212.139208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1212.140288] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1212.141418] 11:01:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@smackfsfloor={'smackfsfloor', 0x3d, 'gid_map\x00'}}]}}) [ 1212.179624] loop2: detected capacity change from 0 to 5 [ 1212.215998] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1212.266191] loop1: detected capacity change from 0 to 40 [ 1212.273002] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:02:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:02:07 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000000)=[r1, r0, r0, r1, 0xffffffffffffffff, r1], 0x6) close_range(r0, 0xffffffffffffffff, 0x0) 11:02:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:02:07 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffffffffffffbf) 11:02:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:02:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 11:02:07 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) poll(&(0x7f0000000080)=[{r1, 0x10}], 0x1, 0x8000) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) read(r0, &(0x7f0000000000)=""/11, 0xb) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ipvlan1\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x4048000) [ 1232.905590] loop2: detected capacity change from 0 to 5 [ 1232.916139] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1232.920012] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1232.965843] loop1: detected capacity change from 0 to 40 [ 1232.969436] syz_tun: entered promiscuous mode 11:02:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1233.045445] kernel write not supported for file /sg0 (pid: 7688 comm: kworker/1:1) [ 1233.104909] loop2: detected capacity change from 0 to 5 11:02:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1233.115899] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) 11:02:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 11:02:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:02:07 executing program 0: mount$9p_rdma(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20a0000, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@cachetag={'cachetag', 0x3d, 'gid_map\x00'}}, {@rq={'rq', 0x3d, 0xf08d}}, {@sq={'sq', 0x3d, 0x7}}, {@timeout={'timeout', 0x3d, 0x7}}, {@timeout={'timeout', 0x3d, 0x9}}], [{@measure}, {@subj_type={'subj_type', 0x3d, '/dev/urandom\x00'}}, {@appraise}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'gid_map\x00'}}]}}) syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x12201, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) close_range(r3, r4, 0x0) 11:02:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100", 0x3c, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:02:07 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0xffffffffffffffff) [ 1233.338184] loop1: detected capacity change from 0 to 40 11:02:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 11:02:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) [ 1233.353890] loop2: detected capacity change from 0 to 5 [ 1233.368571] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) 11:02:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:02:08 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x4, 0x8, 0x3, 0x0, 0x6, @local, @local, 0x7800, 0x7800, 0x1, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'ip6tnl0\x00', r3, 0x4, 0x2, 0x3f, 0x7fffffff, 0x0, @dev={0xfe, 0x80, '\x00', 0x25}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x700, 0xfffffff9}}) close_range(r0, 0xffffffffffffffff, 0x0) 11:02:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:02:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1233.500198] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) [ 1233.588482] FAULT_INJECTION: forcing a failure. [ 1233.588482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.589555] CPU: 0 UID: 0 PID: 9036 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1233.590330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.591038] Call Trace: [ 1233.591281] [ 1233.591509] dump_stack_lvl+0xfa/0x120 [ 1233.591920] should_fail_ex+0x4b1/0x5b0 [ 1233.592318] strncpy_from_user+0x3b/0x2f0 [ 1233.592732] getname_flags.part.0+0x8d/0x550 [ 1233.593191] getname_flags+0x95/0xe0 [ 1233.593558] user_path_at+0x27/0x90 [ 1233.593923] __x64_sys_mount+0x1ea/0x300 [ 1233.594323] ? __pfx___x64_sys_mount+0x10/0x10 [ 1233.594764] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1233.595271] do_syscall_64+0xbf/0x1d0 [ 1233.595646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.596164] RIP: 0033:0x7f11ec616b19 [ 1233.596511] 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 [ 1233.598004] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1233.598666] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1233.599285] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1233.599921] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1233.600536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.601152] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1233.601795] 11:02:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:02:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) [ 1233.639657] loop1: detected capacity change from 0 to 40 [ 1233.676747] loop2: detected capacity change from 0 to 5 [ 1233.701349] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1233.738911] syz_tun: left promiscuous mode [ 1233.798000] FAULT_INJECTION: forcing a failure. [ 1233.798000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.800151] CPU: 1 UID: 0 PID: 9045 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1233.801760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.803223] Call Trace: [ 1233.803736] [ 1233.804203] dump_stack_lvl+0xfa/0x120 [ 1233.804982] should_fail_ex+0x4b1/0x5b0 [ 1233.805777] _copy_from_user+0x30/0xd0 [ 1233.806594] memdup_user+0x72/0xd0 [ 1233.807349] strndup_user+0x78/0xe0 [ 1233.808137] __x64_sys_mount+0x137/0x300 [ 1233.808965] ? __pfx___x64_sys_mount+0x10/0x10 [ 1233.809893] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1233.810930] do_syscall_64+0xbf/0x1d0 [ 1233.811210] syz_tun: entered promiscuous mode [ 1233.811663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.813029] RIP: 0033:0x7f2aef37fb19 [ 1233.813745] 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 [ 1233.815369] syz_tun: left promiscuous mode [ 1233.816861] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1233.818628] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1233.819912] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1233.821188] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1233.822473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.823747] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1233.825086] 11:02:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 11:02:30 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x1982, &(0x7f0000000100)={0x0, 0x78bc, 0x2, 0x0, 0x267, 0x0, r0}, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_setup(0x3665, &(0x7f0000000380)={0x0, 0x416d, 0x1, 0x2, 0x1a8, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000400)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001380), 0x16000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001840)={{{@in=@initdev, @in=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) syz_io_uring_setup(0x101, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000040)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001580), &(0x7f0000000140)='./file1\x00', 0x8, 0x2000, 0x1, {0x0, r5}}, 0x4ab1) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x100) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/unix\x00') socket$unix(0x1, 0x2, 0x0) read$hiddev(r6, &(0x7f0000000040)=""/169, 0x38) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$HIDIOCGCOLLECTIONINFO(r7, 0xc0104811, &(0x7f0000000000)={0x47, 0x5, 0x5, 0x4}) close_range(r0, 0xffffffffffffffff, 0x0) 11:02:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x81, 0x0, 0x77ffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 11:02:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:02:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) 11:02:30 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:02:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 11:02:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1256.089863] audit: type=1326 audit(1733482950.718:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9060 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faa0615db19 code=0x77ff0000 [ 1256.093777] loop1: detected capacity change from 0 to 40 [ 1256.106673] FAULT_INJECTION: forcing a failure. [ 1256.106673] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.107658] CPU: 0 UID: 0 PID: 9064 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1256.108415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.109111] Call Trace: [ 1256.109351] [ 1256.109569] dump_stack_lvl+0xfa/0x120 [ 1256.109941] should_fail_ex+0x4b1/0x5b0 [ 1256.110324] should_failslab+0xc2/0x120 [ 1256.110719] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1256.111150] ? copy_mount_options+0x55/0x180 [ 1256.111581] ? _copy_from_user+0x5b/0xd0 [ 1256.111996] copy_mount_options+0x55/0x180 [ 1256.112426] __x64_sys_mount+0x1ac/0x300 [ 1256.112831] ? __pfx___x64_sys_mount+0x10/0x10 [ 1256.113267] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1256.113768] do_syscall_64+0xbf/0x1d0 [ 1256.114142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.114636] RIP: 0033:0x7f2aef37fb19 [ 1256.114981] 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 [ 1256.116473] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1256.117145] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1256.117756] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1256.118370] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1256.118984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.119599] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1256.120232] [ 1256.163952] loop2: detected capacity change from 0 to 5 [ 1256.167389] FAULT_INJECTION: forcing a failure. [ 1256.167389] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.169577] CPU: 1 UID: 0 PID: 9068 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1256.171019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.172346] Call Trace: [ 1256.172814] [ 1256.173236] dump_stack_lvl+0xfa/0x120 [ 1256.173954] should_fail_ex+0x4b1/0x5b0 [ 1256.174687] should_failslab+0xc2/0x120 [ 1256.175444] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1256.176263] ? srso_return_thunk+0x5/0x5f [ 1256.177027] ? lock_acquire+0x32/0xc0 [ 1256.177728] ? __get_fs_type+0x21/0x160 [ 1256.178474] ? alloc_fs_context+0x58/0x9e0 [ 1256.179244] alloc_fs_context+0x58/0x9e0 [ 1256.180002] path_mount+0xaa5/0x1ec0 [ 1256.180733] ? srso_return_thunk+0x5/0x5f [ 1256.181482] ? kmem_cache_free+0x138/0x470 [ 1256.182252] ? __pfx_path_mount+0x10/0x10 [ 1256.183020] ? getname_flags.part.0+0x1c6/0x550 [ 1256.183908] ? srso_return_thunk+0x5/0x5f [ 1256.184665] ? putname.part.0+0x105/0x150 [ 1256.185473] __x64_sys_mount+0x283/0x300 [ 1256.186228] ? __pfx___x64_sys_mount+0x10/0x10 [ 1256.187110] do_syscall_64+0xbf/0x1d0 [ 1256.187820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.188776] RIP: 0033:0x7f11ec616b19 [ 1256.189443] 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 [ 1256.192284] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1256.193564] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1256.194736] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1256.195907] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1256.197089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1256.198246] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1256.199472] [ 1256.215506] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) 11:02:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x8, 0x0) 11:02:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) 11:02:30 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 11:02:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1256.365739] loop1: detected capacity change from 0 to 40 11:02:31 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) pread64(r3, &(0x7f0000000180)=""/194, 0xc2, 0xee) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {r1, r2+60000000}}, &(0x7f0000000140)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0xfffa, 0x20, 0xd4, 0x4}, {0x1, 0x5, 0x2, 0x89}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 1256.491101] kernel write not supported for file /sg0 (pid: 7688 comm: kworker/1:1) 11:02:31 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) pread64(r2, &(0x7f0000000100)=""/98, 0x62, 0x20) close_range(r0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xf9b, @private0={0xfc, 0x0, '\x00', 0x1}, 0xf4}, 0x1c) 11:02:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:02:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) [ 1256.620477] loop1: detected capacity change from 0 to 40 [ 1256.675170] loop2: detected capacity change from 0 to 5 [ 1256.694517] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) 11:02:49 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 11:02:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076", 0x69, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:02:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000080)=[{0xc6aa, 0x1, 0x1, 0x200}, {0x1, 0x7, 0x80, 0x10001}, {0x9, 0xfa, 0x3f, 0x8}, {0xf4a, 0x7f, 0x7f, 0x800}]}) r0 = gettid() wait4(r0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000140)) 11:02:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 11:02:49 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x45e2, &(0x7f0000000180)={0x0, 0xf62d, 0x10, 0x3, 0x2c3, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000002e2f66696c6530cb947721c0b453a5f18e5ae3b6530300"]) creat(&(0x7f0000000240)='./file0\x00', 0x40) openat(r2, &(0x7f0000000100)='./file0\x00', 0x10001, 0x10) 11:02:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:02:49 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x21, 0x0, 0x186}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, 0x4010, r1, 0x10000000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x0, @loopback}}) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x2, 0xc9, 0xff, 0x0, 0x3f, 0x484, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x4, 0x3b}, 0x0, 0x67, 0xffffff40, 0x9, 0x1000, 0x2, 0x3f, 0x0, 0xfffffad3, 0x0, 0x8000}, 0xffffffffffffffff, 0xe, r2, 0x1) 11:02:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, 0x0, 0x220) [ 1275.222773] loop1: detected capacity change from 0 to 40 [ 1275.225009] loop2: detected capacity change from 0 to 5 [ 1275.226699] audit: type=1400 audit(1733482969.855:24): avc: denied { map } for pid=9104 comm="syz-executor.0" path="/proc/9104/gid_map" dev="proc" ino=16185 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 1275.230655] FAULT_INJECTION: forcing a failure. [ 1275.230655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1275.231692] CPU: 0 UID: 0 PID: 9111 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1275.232467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1275.233173] Call Trace: [ 1275.233429] [ 1275.233650] dump_stack_lvl+0xfa/0x120 [ 1275.234033] should_fail_ex+0x4b1/0x5b0 [ 1275.234431] _copy_from_user+0x30/0xd0 [ 1275.234835] copy_mount_options+0x76/0x180 [ 1275.235268] __x64_sys_mount+0x1ac/0x300 [ 1275.235673] ? __pfx___x64_sys_mount+0x10/0x10 [ 1275.236119] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1275.236628] do_syscall_64+0xbf/0x1d0 [ 1275.237007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1275.237516] RIP: 0033:0x7f2aef37fb19 [ 1275.237866] 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 [ 1275.239394] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1275.240067] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1275.240693] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1275.241324] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1275.241950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.242569] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1275.243220] [ 1275.258939] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? 11:02:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1c}) wait4(0x0, 0x0, 0x8, 0x0) [ 1275.320494] kernel write not supported for file /sg0 (pid: 57 comm: kworker/0:2) 11:02:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, 0x0, 0x220) 11:02:50 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) pread64(r2, &(0x7f0000000100)=""/132, 0x84, 0x9) close_range(r0, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r0, 0x0) 11:02:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:02:50 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000200), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f00000001c0)) write(r0, &(0x7f0000000100)="ef2c22383ebb734358504ac5d2101a1e0755bfca686319706ca28bafcefcf2ef4ecb98b6795573180e3cf88e23486a955673f8b3cdae9146299f1b0dc070b635ea0796cf09bbdc9d3951694d9cfb2338931f2762d8c6c0c452e586f4c2a486de5692d7dc23a62a3313fc22bb1c2a25142a81d08f6ee6465c638cb15e5db97f8cc2275db68a8d3f163b88bb27fa7cbfe633942dea63a9734532a2", 0x9a) close_range(r0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) 11:02:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1275.557358] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:02:50 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3, 0xa5, 0x7f, 0xff, 0x0, 0x5, 0x1, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xb0, 0xde2}, 0x4200, 0x8, 0x20, 0x1, 0x8, 0x0, 0x20, 0x0, 0x3ff, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"}) wait4(0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) tee(r2, r0, 0x5, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 11:02:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) [ 1275.734799] loop1: detected capacity change from 0 to 40 [ 1275.744654] loop2: detected capacity change from 0 to 5 [ 1275.767132] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1275.982598] FAULT_INJECTION: forcing a failure. [ 1275.982598] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.984646] CPU: 0 UID: 0 PID: 9141 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1275.986068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1275.987346] Call Trace: [ 1275.987787] [ 1275.988191] dump_stack_lvl+0xfa/0x120 [ 1275.988875] should_fail_ex+0x4b1/0x5b0 [ 1275.989592] ? getname_flags.part.0+0x48/0x550 [ 1275.990427] should_failslab+0xc2/0x120 [ 1275.991156] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1275.991963] ? srso_return_thunk+0x5/0x5f [ 1275.992681] ? lock_acquire+0x32/0xc0 [ 1275.993359] ? __might_fault+0xe0/0x190 [ 1275.994113] getname_flags.part.0+0x48/0x550 [ 1275.994920] getname_flags+0x95/0xe0 [ 1275.995585] user_path_at+0x27/0x90 [ 1275.996249] __x64_sys_mount+0x1ea/0x300 [ 1275.996976] ? __pfx___x64_sys_mount+0x10/0x10 [ 1275.997793] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1275.998710] do_syscall_64+0xbf/0x1d0 [ 1275.999389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1276.000308] RIP: 0033:0x7f2aef37fb19 [ 1276.000943] 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 [ 1276.003714] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1276.004938] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1276.006068] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1276.007198] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1276.008335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.009465] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1276.010647] 11:03:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 11:03:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 11:03:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, 0x0, 0x220) 11:03:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:03:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:03:11 executing program 3: r0 = syz_io_uring_setup(0x47d2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1f5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:03:11 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 11:03:11 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r1, 0x3, r2, 0x2, 0x80000}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f00000001c0)={r1, 0x20, 0x1}) [ 1296.891918] FAULT_INJECTION: forcing a failure. [ 1296.891918] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.893706] CPU: 1 UID: 0 PID: 9159 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1296.895103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.896389] Call Trace: [ 1296.896831] [ 1296.897232] dump_stack_lvl+0xfa/0x120 [ 1296.897916] should_fail_ex+0x4b1/0x5b0 [ 1296.898632] should_failslab+0xc2/0x120 [ 1296.899340] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1296.900116] ? srso_return_thunk+0x5/0x5f [ 1296.900823] ? trace_kmalloc+0x24/0xc0 [ 1296.901535] ? srso_return_thunk+0x5/0x5f [ 1296.902249] ? legacy_init_fs_context+0x44/0xe0 [ 1296.903031] ? srso_return_thunk+0x5/0x5f [ 1296.903745] legacy_init_fs_context+0x44/0xe0 [ 1296.904504] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 1296.905358] alloc_fs_context+0x570/0x9e0 [ 1296.906103] path_mount+0xaa5/0x1ec0 [ 1296.906811] ? srso_return_thunk+0x5/0x5f [ 1296.907550] ? kmem_cache_free+0x138/0x470 [ 1296.908294] ? __pfx_path_mount+0x10/0x10 [ 1296.909017] ? getname_flags.part.0+0x1c6/0x550 [ 1296.909865] ? srso_return_thunk+0x5/0x5f [ 1296.910621] ? putname.part.0+0x105/0x150 [ 1296.911419] __x64_sys_mount+0x283/0x300 [ 1296.912143] ? __pfx___x64_sys_mount+0x10/0x10 [ 1296.912977] do_syscall_64+0xbf/0x1d0 [ 1296.913729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1296.914666] RIP: 0033:0x7f11ec616b19 [ 1296.915329] 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 [ 1296.918143] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1296.919417] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1296.920567] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1296.921729] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1296.922895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.924048] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1296.925333] 11:03:11 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x40000018}) close_range(r0, 0xffffffffffffffff, 0x0) [ 1296.941651] loop1: detected capacity change from 0 to 40 [ 1297.002074] loop2: detected capacity change from 0 to 5 [ 1297.054639] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1297.118004] 9pnet_fd: Insufficient options for proto=fd 11:03:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000140)) 11:03:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:03:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1297.312555] loop2: detected capacity change from 0 to 5 [ 1297.337516] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (2 blocks) 11:03:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 11:03:31 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) tee(r1, r0, 0x2, 0x8) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000140)) 11:03:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 11:03:31 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0600200000000000010000000000000008000000000000000100000000000000f8ffffffffffffff0300000000ad2f5c4b9205377cf16b000000f504000001800000ffffff7f07000000ffff0000000000000800faffffffffffffff00000000000008000000000000001800000000000000000000000000000000000000000000000000000000000000385d"]) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000640)={0x53, 0xfffffffffffffffd, 0x9d, 0x3, @buffer={0x0, 0x70, &(0x7f0000000400)=""/112}, &(0x7f0000000480)="d5a5148e1c2764d1b355d876ddea4ba09c95a3f470f0eef7f805176a5b4c06cf858aafb041997322d9871dcc0ce1c80e259c39383ed4033561f2c949ebcaf725f51907f98c12f3ca7cc4d94ca5ba493742c295214e0a69f05ce8e1a48bd04ef8ce175e4be675ce4dc1a1fd562a41870bc48d9c612c003c7c34ab0c8b3ee07ac2042c5ae8be068a31a5986be42a7dab7f620bc39fc4bcc71cc7b87ad8c6", &(0x7f0000000540)=""/250, 0x101, 0x3, 0xffffffffffffffff, &(0x7f0000000280)}) r5 = accept4(r1, &(0x7f0000000100)=@xdp, &(0x7f0000000000)=0x80, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) r7 = syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x10000) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000001c0)=[r3, 0xffffffffffffffff, r1, r0, r5, r6, r7], 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 11:03:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:03:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c202", 0x62, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:03:31 executing program 1: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x1982, &(0x7f0000000100)={0x0, 0x78bc, 0x2, 0x0, 0x267, 0x0, r0}, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_setup(0x3665, &(0x7f0000000380)={0x0, 0x416d, 0x1, 0x2, 0x1a8, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000400)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001380), 0x16000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001840)={{{@in=@initdev, @in=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) syz_io_uring_setup(0x101, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000040)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001580), &(0x7f0000000140)='./file1\x00', 0x8, 0x2000, 0x1, {0x0, r5}}, 0x4ab1) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x100) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/unix\x00') socket$unix(0x1, 0x2, 0x0) read$hiddev(r6, &(0x7f0000000040)=""/169, 0x38) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$HIDIOCGCOLLECTIONINFO(r7, 0xc0104811, &(0x7f0000000000)={0x47, 0x5, 0x5, 0x4}) close_range(r0, 0xffffffffffffffff, 0x0) 11:03:31 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0xd25) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 1316.947138] loop2: detected capacity change from 0 to 5 [ 1316.961602] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1316.967339] FAULT_INJECTION: forcing a failure. [ 1316.967339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1316.969408] CPU: 0 UID: 0 PID: 9199 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1316.970819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1316.971324] EXT4-fs (loop2): unsupported descriptor size 0 [ 1316.972059] Call Trace: [ 1316.972082] [ 1316.973746] dump_stack_lvl+0xfa/0x120 [ 1316.974430] should_fail_ex+0x4b1/0x5b0 [ 1316.975140] strncpy_from_user+0x3b/0x2f0 [ 1316.975900] getname_flags.part.0+0x8d/0x550 [ 1316.976720] getname_flags+0x95/0xe0 [ 1316.977401] user_path_at+0x27/0x90 [ 1316.978064] __x64_sys_mount+0x1ea/0x300 [ 1316.978789] ? __pfx___x64_sys_mount+0x10/0x10 [ 1316.979618] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1316.980542] do_syscall_64+0xbf/0x1d0 [ 1316.981235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1316.982153] RIP: 0033:0x7f2aef37fb19 [ 1316.982783] 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 [ 1316.985549] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1316.986769] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1316.987909] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1316.989041] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1316.990167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1316.991318] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1316.992496] 11:03:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c202", 0x62, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:03:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 11:03:31 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0x5, 0x6, 0x40, 0x5}, {0x3f, 0x0, 0xc0, 0x9}]}) wait4(0x0, 0x0, 0x8, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) [ 1317.240808] loop2: detected capacity change from 0 to 5 [ 1317.246775] EXT4-fs (loop2): unsupported descriptor size 0 [ 1317.428426] FAULT_INJECTION: forcing a failure. [ 1317.428426] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.430473] CPU: 0 UID: 0 PID: 9215 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1317.431876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1317.433142] Call Trace: [ 1317.433582] [ 1317.433983] dump_stack_lvl+0xfa/0x120 [ 1317.434669] should_fail_ex+0x4b1/0x5b0 [ 1317.435388] should_failslab+0xc2/0x120 [ 1317.436108] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1317.436886] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1317.437803] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 1317.438761] ? v9fs_mount+0x9e/0x9b0 [ 1317.439480] v9fs_mount+0x9e/0x9b0 [ 1317.440146] ? __pfx_v9fs_mount+0x10/0x10 [ 1317.440901] ? srso_return_thunk+0x5/0x5f [ 1317.441619] ? cap_capable+0x9c/0x240 [ 1317.442292] ? __pfx_v9fs_mount+0x10/0x10 [ 1317.443053] legacy_get_tree+0x109/0x220 [ 1317.443762] vfs_get_tree+0x93/0x340 [ 1317.444479] path_mount+0x13b2/0x1ec0 [ 1317.445170] ? srso_return_thunk+0x5/0x5f [ 1317.445885] ? kmem_cache_free+0x138/0x470 [ 1317.446629] ? __pfx_path_mount+0x10/0x10 [ 1317.447373] ? getname_flags.part.0+0x1c6/0x550 [ 1317.448217] ? srso_return_thunk+0x5/0x5f [ 1317.448930] ? putname.part.0+0x105/0x150 [ 1317.449696] __x64_sys_mount+0x283/0x300 [ 1317.450420] ? __pfx___x64_sys_mount+0x10/0x10 [ 1317.451257] do_syscall_64+0xbf/0x1d0 [ 1317.451938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1317.452837] RIP: 0033:0x7f11ec616b19 [ 1317.453467] 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 [ 1317.456215] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1317.457424] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1317.458553] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1317.459678] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1317.460790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1317.461906] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1317.463083] 11:03:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:03:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) [ 1338.306292] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) 11:03:52 executing program 4: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x20) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/146}) wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x1000003, &(0x7f0000000200)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0x3, 0x7f, 0x40, 0x2b25}, {0x7f, 0x80, 0x6, 0x1}, {0x2, 0x1f, 0x8, 0x94d5}, {0x2, 0xa0, 0x3, 0x8}, {0x0, 0x8, 0x4b, 0x5}, {0xfff7, 0x9, 0x8, 0x8}, {0xff, 0x7, 0x0, 0x2}, {0x8, 0xf7, 0xc5, 0xd05a}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000400)) 11:03:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 11:03:52 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000100)=[r1], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r2, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$SNAPSHOT_ATOMIC_RESTORE(r4, 0x3304) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000000)=[r3, 0xffffffffffffffff], 0x2) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) ioctl$BTRFS_IOC_RM_DEV(r5, 0x5000940b, &(0x7f0000001040)={{r1}, "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"}) [ 1338.448642] FAULT_INJECTION: forcing a failure. [ 1338.448642] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.450517] CPU: 1 UID: 0 PID: 9234 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1338.451949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1338.453242] Call Trace: [ 1338.453696] [ 1338.454099] dump_stack_lvl+0xfa/0x120 [ 1338.454799] should_fail_ex+0x4b1/0x5b0 [ 1338.455515] should_failslab+0xc2/0x120 [ 1338.456260] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1338.457055] ? srso_return_thunk+0x5/0x5f [ 1338.457787] ? lock_acquire+0x32/0xc0 [ 1338.458468] ? __get_fs_type+0x21/0x160 [ 1338.459200] ? alloc_fs_context+0x58/0x9e0 [ 1338.459970] alloc_fs_context+0x58/0x9e0 [ 1338.460712] path_mount+0xaa5/0x1ec0 [ 1338.461411] ? srso_return_thunk+0x5/0x5f [ 1338.462140] ? kmem_cache_free+0x138/0x470 11:03:52 executing program 0: r0 = syz_io_uring_setup(0x7453, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x229}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x9) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:03:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 1) 11:03:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c202", 0x62, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:03:53 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{0x64}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40084) close_range(r0, 0xffffffffffffffff, 0x0) [ 1338.462895] ? __pfx_path_mount+0x10/0x10 [ 1338.463878] ? getname_flags.part.0+0x1c6/0x550 [ 1338.464748] ? srso_return_thunk+0x5/0x5f [ 1338.465478] ? putname.part.0+0x105/0x150 [ 1338.466268] __x64_sys_mount+0x283/0x300 [ 1338.467016] ? __pfx___x64_sys_mount+0x10/0x10 [ 1338.467890] do_syscall_64+0xbf/0x1d0 [ 1338.468596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1338.469535] RIP: 0033:0x7f2aef37fb19 [ 1338.470186] 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 [ 1338.473048] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1338.474308] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1338.475473] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1338.476648] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1338.477808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1338.478984] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1338.480223] [ 1338.506819] loop1: detected capacity change from 0 to 40 11:03:53 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) [ 1338.541371] FAULT_INJECTION: forcing a failure. [ 1338.541371] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.542492] CPU: 0 UID: 0 PID: 9246 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1338.543449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1338.544298] Call Trace: [ 1338.544584] [ 1338.544835] dump_stack_lvl+0xfa/0x120 [ 1338.545272] should_fail_ex+0x4b1/0x5b0 [ 1338.545729] should_failslab+0xc2/0x120 [ 1338.546177] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1338.546770] ? v9fs_mount+0x9e/0x9b0 [ 1338.547197] ? legacy_get_tree+0x109/0x220 [ 1338.547662] ? vfs_get_tree+0x93/0x340 [ 1338.548118] ? path_mount+0x13b2/0x1ec0 [ 1338.548568] ? __x64_sys_mount+0x283/0x300 [ 1338.549036] ? v9fs_session_init+0xab/0x17b0 [ 1338.549522] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1338.550117] kstrdup+0x3e/0xc0 [ 1338.550506] v9fs_session_init+0xab/0x17b0 [ 1338.550967] ? lock_release+0x20f/0x6f0 [ 1338.551416] ? srso_return_thunk+0x5/0x5f [ 1338.551875] ? lock_acquire+0x32/0xc0 [ 1338.552294] ? __pfx_v9fs_session_init+0x10/0x10 [ 1338.552810] ? srso_return_thunk+0x5/0x5f [ 1338.553258] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1338.553815] ? srso_return_thunk+0x5/0x5f [ 1338.554268] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1338.554825] ? srso_return_thunk+0x5/0x5f [ 1338.555277] ? __create_object+0x59/0x80 [ 1338.555772] ? srso_return_thunk+0x5/0x5f [ 1338.556219] ? trace_kmalloc+0x24/0xc0 [ 1338.556671] ? srso_return_thunk+0x5/0x5f [ 1338.557127] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1338.557641] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1338.558221] ? srso_return_thunk+0x5/0x5f [ 1338.558688] v9fs_mount+0xbd/0x9b0 [ 1338.559100] ? __pfx_v9fs_mount+0x10/0x10 [ 1338.559571] ? srso_return_thunk+0x5/0x5f [ 1338.560034] ? cap_capable+0x9c/0x240 [ 1338.560458] ? __pfx_v9fs_mount+0x10/0x10 [ 1338.560925] legacy_get_tree+0x109/0x220 [ 1338.561373] vfs_get_tree+0x93/0x340 [ 1338.561817] path_mount+0x13b2/0x1ec0 [ 1338.562253] ? srso_return_thunk+0x5/0x5f [ 1338.562712] ? kmem_cache_free+0x138/0x470 [ 1338.563178] ? __pfx_path_mount+0x10/0x10 [ 1338.563641] ? getname_flags.part.0+0x1c6/0x550 [ 1338.564170] ? srso_return_thunk+0x5/0x5f [ 1338.564623] ? putname.part.0+0x105/0x150 [ 1338.565102] __x64_sys_mount+0x283/0x300 [ 1338.565561] ? __pfx___x64_sys_mount+0x10/0x10 [ 1338.566079] do_syscall_64+0xbf/0x1d0 [ 1338.566508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1338.567073] RIP: 0033:0x7f11ec616b19 [ 1338.567471] 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 [ 1338.569229] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1338.569994] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1338.570719] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1338.571430] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1338.572149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1338.572857] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1338.573598] [ 1338.610938] loop2: detected capacity change from 0 to 5 [ 1338.641612] EXT4-fs (loop2): unsupported descriptor size 0 11:03:53 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x26e}}, './file0\x00'}) read$hiddev(r2, &(0x7f0000000180)=""/197, 0xc5) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x100000001, 0x200080) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) 11:03:53 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x480800, 0x0) r1 = syz_io_uring_setup(0x5909, &(0x7f00000001c0)={0x0, 0x93c7, 0x2, 0x0, 0x139, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000000)=[r4, r5, r6, r2], 0x4) [ 1338.649908] FAULT_INJECTION: forcing a failure. [ 1338.649908] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.651160] CPU: 0 UID: 0 PID: 9252 Comm: syz-executor.1 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1338.652056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1338.652863] Call Trace: [ 1338.653143] [ 1338.653398] dump_stack_lvl+0xfa/0x120 [ 1338.653838] should_fail_ex+0x4b1/0x5b0 [ 1338.654288] ? jbd2__journal_start+0x193/0x6b0 [ 1338.654786] should_failslab+0xc2/0x120 [ 1338.655242] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1338.655757] ? srso_return_thunk+0x5/0x5f [ 1338.656209] ? lock_is_held_type+0x9e/0x120 [ 1338.656718] jbd2__journal_start+0x193/0x6b0 [ 1338.657212] __ext4_journal_start_sb+0x331/0x600 [ 1338.657747] ? ext4_dirty_inode+0xa5/0x130 [ 1338.658205] ? current_time+0x107/0x190 [ 1338.658656] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 1338.659182] ext4_dirty_inode+0xa5/0x130 [ 1338.659635] __mark_inode_dirty+0x1b6/0xd50 [ 1338.660130] generic_update_time+0xcb/0xf0 [ 1338.660607] file_modified+0x1f0/0x230 [ 1338.661054] ext4_buffered_write_iter+0xf7/0x3c0 [ 1338.661581] ? __lock_acquire+0xc97/0x4360 [ 1338.662052] ext4_file_write_iter+0x95e/0x18e0 [ 1338.662563] ? lock_acquire.part.0+0xeb/0x320 [ 1338.663054] ? ksys_write+0x122/0x240 [ 1338.663497] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1338.664054] ? trace_lock_acquire+0x13b/0x1b0 [ 1338.664565] ? srso_return_thunk+0x5/0x5f [ 1338.665021] ? srso_return_thunk+0x5/0x5f [ 1338.665470] ? lock_is_held_type+0x9e/0x120 [ 1338.665978] vfs_write+0xbdb/0x10a0 [ 1338.666396] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1338.666952] ? __pfx_vfs_write+0x10/0x10 [ 1338.667446] ksys_write+0x122/0x240 [ 1338.667862] ? __pfx_ksys_write+0x10/0x10 [ 1338.668343] do_syscall_64+0xbf/0x1d0 [ 1338.668768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1338.669339] RIP: 0033:0x7f6504484b19 [ 1338.669743] 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 [ 1338.671492] RSP: 002b:00007f65019d9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1338.672272] RAX: ffffffffffffffda RBX: 00007f6504598020 RCX: 00007f6504484b19 [ 1338.672984] RDX: 0000000000000220 RSI: 0000000020001180 RDI: 0000000000000005 [ 1338.673699] RBP: 00007f65019d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1338.674413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1338.675128] R13: 00007ffc3feef1cf R14: 00007f65019d9300 R15: 0000000000022000 [ 1338.675885] 11:04:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 11:04:28 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x200, 0xffffffffffffffff}) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x26a000, 0x80, 0x15}, 0x18) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000001c0), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f0000001480)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}, 0x42) fcntl$lock(r1, 0x20, &(0x7f0000001600)={0x1, 0x2, 0x10001, 0x8, r2}) 11:04:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 2) 11:04:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:04:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:04:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 11:04:28 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) lseek(r0, 0x2, 0x2) wait4(0x0, 0x0, 0x0, 0x0) 11:04:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000003c0)=0x40000) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x40) open_tree(r2, &(0x7f0000000380)='./file0\x00', 0x89000) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x8001) [ 1374.115432] loop1: detected capacity change from 0 to 40 [ 1374.119576] loop2: detected capacity change from 0 to 5 [ 1374.130782] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 1374.144252] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) [ 1374.244155] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) 11:04:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 11:04:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:04:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 3) 11:04:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201", 0x63, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1374.394693] loop1: detected capacity change from 0 to 40 [ 1374.399541] FAULT_INJECTION: forcing a failure. [ 1374.399541] name failslab, interval 1, probability 0, space 0, times 0 [ 1374.402762] CPU: 1 UID: 0 PID: 9288 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1374.403485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1374.404131] Call Trace: [ 1374.404358] [ 1374.404568] dump_stack_lvl+0xfa/0x120 [ 1374.404937] should_fail_ex+0x4b1/0x5b0 [ 1374.405301] should_failslab+0xc2/0x120 [ 1374.405673] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1374.406072] ? srso_return_thunk+0x5/0x5f [ 1374.406438] ? trace_kmalloc+0x24/0xc0 [ 1374.406808] ? srso_return_thunk+0x5/0x5f [ 1374.407175] ? legacy_init_fs_context+0x44/0xe0 [ 1374.407579] ? srso_return_thunk+0x5/0x5f [ 1374.407958] legacy_init_fs_context+0x44/0xe0 [ 1374.408351] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 1374.408821] alloc_fs_context+0x570/0x9e0 [ 1374.409216] path_mount+0xaa5/0x1ec0 [ 1374.409569] ? srso_return_thunk+0x5/0x5f [ 1374.409936] ? kmem_cache_free+0x138/0x470 [ 1374.410316] ? __pfx_path_mount+0x10/0x10 [ 1374.410692] ? getname_flags.part.0+0x1c6/0x550 [ 1374.411127] ? srso_return_thunk+0x5/0x5f [ 1374.411491] ? putname.part.0+0x105/0x150 [ 1374.411885] __x64_sys_mount+0x283/0x300 [ 1374.412263] ? __pfx___x64_sys_mount+0x10/0x10 [ 1374.412713] do_syscall_64+0xbf/0x1d0 [ 1374.413093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1374.413581] RIP: 0033:0x7f2aef37fb19 [ 1374.413922] 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 [ 1374.415655] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1374.416314] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1374.416926] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1374.417531] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1374.418138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1374.418742] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1374.419371] 11:04:29 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffbff}]}) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close_range(r0, r1, 0x0) 11:04:29 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = clone3(&(0x7f0000000380)={0x400, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), {0x1d}, &(0x7f0000000180)=""/184, 0xb8, &(0x7f0000000240)=""/77, &(0x7f0000000340)=[0x0], 0x1}, 0x58) syz_open_procfs(r1, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:04:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 11:04:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 4) 11:04:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1374.589409] loop2: detected capacity change from 0 to 5 11:04:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) [ 1374.621979] EXT4-fs (loop2): unsupported descriptor size 0 [ 1374.657536] loop1: detected capacity change from 0 to 40 11:04:29 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000480)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_io_uring_setup(0x7e5f, &(0x7f00000001c0)={0x0, 0xd781, 0x2, 0x3, 0x25e, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000240)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001380), 0x16000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001840)={{{@in=@initdev, @in=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) r5 = syz_io_uring_setup(0x101, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000040)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001580), &(0x7f0000000140)='./file1\x00', 0x7ff, 0x2000, 0x1, {0x0, r7}}, 0x4aaf) syz_io_uring_submit(r3, r1, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000380)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0102}}}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r8 = openat$cgroup_procs(r2, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) r9 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r9, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r10 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r10, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000440)=[r4, r5, r8, r2, r9, r4, r10], 0x7) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_setup(0x3dc6, &(0x7f0000000100)={0x0, 0x9294, 0x4, 0x2, 0x3c0, 0x0, r2}) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) [ 1374.722851] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) [ 1374.735441] FAULT_INJECTION: forcing a failure. [ 1374.735441] name failslab, interval 1, probability 0, space 0, times 0 [ 1374.736380] CPU: 1 UID: 0 PID: 9304 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1374.737134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1374.737821] Call Trace: [ 1374.738058] [ 1374.738276] dump_stack_lvl+0xfa/0x120 [ 1374.738647] should_fail_ex+0x4b1/0x5b0 [ 1374.739030] should_failslab+0xc2/0x120 [ 1374.739416] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1374.739920] ? v9fs_mount+0x9e/0x9b0 [ 1374.740290] ? legacy_get_tree+0x109/0x220 [ 1374.740677] ? vfs_get_tree+0x93/0x340 [ 1374.741072] ? __x64_sys_mount+0x270/0x300 [ 1374.741472] ? v9fs_session_init+0xec/0x17b0 [ 1374.741893] kstrdup+0x3e/0xc0 [ 1374.742223] v9fs_session_init+0xec/0x17b0 [ 1374.742637] ? srso_return_thunk+0x5/0x5f [ 1374.743018] ? lock_acquire+0x32/0xc0 [ 1374.743378] ? __pfx_v9fs_session_init+0x10/0x10 [ 1374.743816] ? srso_return_thunk+0x5/0x5f [ 1374.744198] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1374.744673] ? srso_return_thunk+0x5/0x5f [ 1374.745063] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1374.745541] ? srso_return_thunk+0x5/0x5f [ 1374.745923] ? __create_object+0x59/0x80 [ 1374.746311] ? srso_return_thunk+0x5/0x5f [ 1374.746695] ? trace_kmalloc+0x24/0xc0 [ 1374.747079] ? srso_return_thunk+0x5/0x5f [ 1374.747459] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1374.747899] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1374.748400] ? srso_return_thunk+0x5/0x5f [ 1374.748793] v9fs_mount+0xbd/0x9b0 [ 1374.749158] ? __pfx_v9fs_mount+0x10/0x10 [ 1374.749561] ? srso_return_thunk+0x5/0x5f [ 1374.749945] ? cap_capable+0x9c/0x240 [ 1374.750305] ? __pfx_v9fs_mount+0x10/0x10 [ 1374.750711] legacy_get_tree+0x109/0x220 [ 1374.751093] vfs_get_tree+0x93/0x340 [ 1374.751474] path_mount+0x13b2/0x1ec0 [ 1374.751850] ? srso_return_thunk+0x5/0x5f [ 1374.752217] ? kmem_cache_free+0x138/0x470 [ 1374.752617] ? __pfx_path_mount+0x10/0x10 [ 1374.753001] ? getname_flags.part.0+0x1c6/0x550 [ 1374.753456] ? srso_return_thunk+0x5/0x5f [ 1374.753841] ? putname.part.0+0x105/0x150 [ 1374.754253] __x64_sys_mount+0x283/0x300 [ 1374.754647] ? __pfx___x64_sys_mount+0x10/0x10 [ 1374.755093] do_syscall_64+0xbf/0x1d0 [ 1374.755461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1374.755953] RIP: 0033:0x7f11ec616b19 [ 1374.756293] 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 [ 1374.757783] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1374.758437] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1374.759041] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1374.759641] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1374.760245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1374.760848] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1374.761483] 11:04:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 5) 11:04:29 executing program 4: wait4(0x0, 0x0, 0x40000000, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) 11:04:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 11:04:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201", 0x63, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:04:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) [ 1374.926566] loop1: detected capacity change from 0 to 40 [ 1374.973571] FAULT_INJECTION: forcing a failure. [ 1374.973571] name failslab, interval 1, probability 0, space 0, times 0 [ 1374.974590] CPU: 1 UID: 0 PID: 9312 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1374.975318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1374.975967] Call Trace: [ 1374.976199] [ 1374.976406] dump_stack_lvl+0xfa/0x120 [ 1374.976761] should_fail_ex+0x4b1/0x5b0 [ 1374.977134] should_failslab+0xc2/0x120 [ 1374.977505] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1374.977904] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1374.978378] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 1374.978872] ? v9fs_mount+0x9e/0x9b0 [ 1374.979233] v9fs_mount+0x9e/0x9b0 [ 1374.979576] ? __pfx_v9fs_mount+0x10/0x10 [ 1374.979964] ? srso_return_thunk+0x5/0x5f [ 1374.980347] ? cap_capable+0x9c/0x240 [ 1374.980693] ? __pfx_v9fs_mount+0x10/0x10 [ 1374.981087] legacy_get_tree+0x109/0x220 [ 1374.981452] vfs_get_tree+0x93/0x340 [ 1374.981817] path_mount+0x13b2/0x1ec0 [ 1374.982175] ? srso_return_thunk+0x5/0x5f [ 1374.982540] ? kmem_cache_free+0x138/0x470 [ 1374.982920] ? __pfx_path_mount+0x10/0x10 [ 1374.983296] ? getname_flags.part.0+0x1c6/0x550 [ 1374.983730] ? srso_return_thunk+0x5/0x5f [ 1374.984096] ? putname.part.0+0x105/0x150 [ 1374.984512] __x64_sys_mount+0x283/0x300 [ 1374.984887] ? __pfx___x64_sys_mount+0x10/0x10 [ 1374.985339] do_syscall_64+0xbf/0x1d0 [ 1374.985708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1374.986196] RIP: 0033:0x7f2aef37fb19 [ 1374.986522] 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 [ 1374.987913] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1374.988527] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1374.989103] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1374.989669] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1374.990238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1374.990803] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1374.991397] 11:04:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 11:04:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 6) [ 1375.170526] loop1: detected capacity change from 0 to 40 [ 1375.172234] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1375.173775] loop2: detected capacity change from 0 to 5 [ 1375.206251] EXT4-fs (loop2): unsupported descriptor size 0 11:04:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 11:04:29 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) write$cgroup_int(r7, &(0x7f0000000000)=0x7, 0x12) close_range(r0, 0xffffffffffffffff, 0x0) 11:04:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) [ 1375.333664] FAULT_INJECTION: forcing a failure. [ 1375.333664] name failslab, interval 1, probability 0, space 0, times 0 [ 1375.335113] CPU: 0 UID: 0 PID: 9329 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1375.336235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1375.337277] Call Trace: [ 1375.337632] [ 1375.337958] dump_stack_lvl+0xfa/0x120 [ 1375.338510] should_fail_ex+0x4b1/0x5b0 [ 1375.339081] should_failslab+0xc2/0x120 [ 1375.339666] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1375.340289] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1375.341042] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 1375.341816] ? v9fs_mount+0x9e/0x9b0 [ 1375.342374] v9fs_mount+0x9e/0x9b0 [ 1375.342903] ? __pfx_v9fs_mount+0x10/0x10 [ 1375.343503] ? srso_return_thunk+0x5/0x5f [ 1375.344067] ? cap_capable+0x9c/0x240 [ 1375.344597] ? __pfx_v9fs_mount+0x10/0x10 [ 1375.345191] legacy_get_tree+0x109/0x220 [ 1375.345748] vfs_get_tree+0x93/0x340 [ 1375.346305] path_mount+0x13b2/0x1ec0 [ 1375.346845] ? srso_return_thunk+0x5/0x5f [ 1375.347407] ? kmem_cache_free+0x138/0x470 [ 1375.347985] ? __pfx_path_mount+0x10/0x10 [ 1375.348563] ? getname_flags.part.0+0x1c6/0x550 [ 1375.349235] ? srso_return_thunk+0x5/0x5f [ 1375.349793] ? putname.part.0+0x105/0x150 [ 1375.350397] __x64_sys_mount+0x283/0x300 [ 1375.350970] ? __pfx___x64_sys_mount+0x10/0x10 [ 1375.351624] do_syscall_64+0xbf/0x1d0 [ 1375.352160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1375.352874] RIP: 0033:0x7f2aef37fb19 [ 1375.353376] 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 [ 1375.355511] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1375.356477] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1375.357363] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1375.358238] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1375.359113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1375.359980] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1375.360890] 11:04:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 11:04:47 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) setxattr$trusted_overlay_opaque(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f0000000340), 0x2, 0x1) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = accept(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r0, r2, r0, r3, r4], 0x5) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:04:47 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000640080000800010000000000080003006bfff8435924460a7369df936f39cadd281868a4535cb6059db2721116e6b78304685773a587e4bdada87aa5e10eb01ff03ccd51b5e8aefa6731649dd584271e99b1bc2b3881001f61ecde03332d21484888a9839d841afe9540a21ceece1fd170a06c92924e0200"/145, @ANYRES32=0x0, @ANYBLOB="0c0099000100000000000000"], 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000500)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)={0x2204, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0x20ac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, 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@ETHTOOL_A_BITSET_MASK={0x1a, 0x5, "2aaf5f129ac84fb01d6585574bcdb44eda683764a668"}, @ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '!\x8f\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '[^{\'+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}, @ETHTOOL_A_FEATURES_WANTED={0x140, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xb4, 0x5, "c11c92606860c3c44dc0b23230c73d5faa4b83c201338b09d560b676689c93e8fc10ce32ee62eb844e1492728760147f26e15bbab098efa8b1af79b2657255e4cbcfeeb6bf5626898c759fe80ec1421b8b4a4a979480ce0fa39dc9410baf7a9b1585383fd83c92d0c786e61fb516efeb51a2714db2c8b8407b2d20d43a7148d41aabfc458d1adf645c87aa5546daddd2a6cb82c0f0ba04ca3f76a5021dc8c95d234c4638c19ae507eb45167661248763"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x84, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400000}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':%\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x2204}, 0x1, 0x0, 0x0, 0x4000000}, 0xc4) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, r4, 0x20, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x38}, @val={0x8}, @val={0xc, 0x99, {0x9, 0x26}}}}, [@NL80211_ATTR_VENDOR_DATA={0x4}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1f}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffc01}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x1}, @NL80211_ATTR_VENDOR_DATA={0xa5, 0xc5, "1a00b111e208f03013202f1d09f02d264fc0c70a23cacc26105d635c0601c1f6996059e9de4fadd0c1963f0f03f5e22b9115aad7911b4aa6b269b3202ef227b7cd1d99d4e23ace19c7a8fe87ce14cae49b73374c1f832130239c20db1c44057efd608b374aa1543065c298d73d039135f150040c88c816cc504e7835bbef7794464f398915825898c7abbc501d4e891f428f462d2a296e809e9a0ddf51c9948ebd"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x48) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000340)={0x6, 0x3f, 0x1, 0x0, 0x8b0b}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r2) 11:04:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 11:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201", 0x63, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:04:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 7) 11:04:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 11:04:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) r2 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000180)="cb6918039ee4b15c97fb52698653148cdf51aa9e85cf619d9d933a99ae11cadf8aa8ac07b1905334ee4aeb85ec959ccc9dc596a5f1efd85b53b4c4b9f667c698a234a2abebd11bbd8865179a944e76b27f9a74c37fb6ddc30a867cb78a86025f08a3f62dd6307762ba7e6b3f5a5e970bed9ad0e53d64ea2401396dbac4a8295c1db0b777887090f0bcbf7e351130b7f771ebca53ee9fbfa05cc4ea27207dc53b0b8f62c87f99eb366c6221707bbaf743817ff9f4ae3d7a116ee30dc9806aeeaa6720181b21936ab71f4050fbbfff5f905daa7aead13a76c9c118bcca4703df3199d1e47bc4cade04d57d72f7", 0xec, 0x100000000}, {&(0x7f0000000280)="8349fee667105a02e1631bd09f3e42e23d71294f167c7381fd3eef0c020d0233ea00a21e86de06963c6d9209d6e7b101f702209c233d5bcad8561ed92406e3286b3a22f41e4486dad67ddd70bed5ad01f43b9eda9cd129b7412932a0b34dcd7a651c5afa4b74a6f5516662581ac4762e1ccf1d0e1b3312b71372f2d88b0aec375c9140a74d218900cce0", 0x8a}, {&(0x7f0000000340)="382bcfc011ff25dbf91a43b861535491ef3a795281bbbba760ac1dba122197aa6e92e8e3ff2f65be656e4ec8ff2d4b3fab538485a7f78b18990d596c5feb2a98cdff35ce1e6d30f6bef0020ca50ddaeb", 0x50, 0x20}, {&(0x7f00000003c0)="898e55377775ac0b4042dbc5091bad138f329b697f892e90dab2608f1378d82c73e09ae25e559aa1888257d3b2d263c14fd32f76d887de98e624ffdc7242b4f024f722dab3e6dfc7671414ac78f7b643cb392843d0e327cf58d25da229efc908aa7b9bbe90ede06136956a4da99f1dfd487c5745f5fc231bcf0d1f904be9092ef49cb8b7ecb12bc1b4554db4fafa09dd45b302b8494590b96cb149b4e12381f2fd9a8592bb7c8a917f8b93d30e1e9c987e94061f365264ab8cdf947a0867eb749c4ee6644c256f4f77a091ed1509315adf47917d", 0xd4, 0xff}, {&(0x7f00000004c0)="b5671d6d1245f6d65ec2a266d1efc50255222487a829519d4f14bdcf39a288e3165952dba1ba832e7e6bdcee3105fab702f1ed467559a92516344c68052d03e686e1e91e1f9564e8187464fc3cd4d00acd6f1badf2d98e919bd0ab0f6c8f20541cc00d2970eb4b976bf195b72775fa9c71a1444ecf710cabee5ca98980d1dff37bd6e8dc9d1ea3089a", 0x89, 0x80000000}, {&(0x7f0000000580)="bf7007672b491437de489da5c5508b0339cee7bb9928336d4d6ae68a93114828f83af7aabaead7b2cee03b34534a", 0x2e, 0x100000000}], 0x228d00e, &(0x7f0000000680)={[], [{@obj_role={'obj_role', 0x3d, '{%]\x9c:(!*'}}, {@euid_gt}, {@euid_lt={'euid<', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/\'!}('}}, {@obj_role={'obj_role', 0x3d, ']*\\'}}, {@fowner_lt={'fowner<', 0xee00}}]}) openat(r2, &(0x7f0000000740)='./file0\x00', 0x581000, 0x21) wait4(0x0, 0x0, 0x0, 0x0) openat$incfs(r1, &(0x7f0000000780)='.pending_reads\x00', 0x56000, 0x7) [ 1393.070000] loop2: detected capacity change from 0 to 5 [ 1393.084274] EXT4-fs (loop2): unsupported descriptor size 0 11:04:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r0, 0x6}) 11:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b", 0x65, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:04:47 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pread64(r2, &(0x7f0000000100), 0x0, 0x7) read$char_usb(r1, &(0x7f0000000340)=""/4096, 0x1000) [ 1393.216288] FAULT_INJECTION: forcing a failure. [ 1393.216288] name failslab, interval 1, probability 0, space 0, times 0 [ 1393.218260] CPU: 1 UID: 0 PID: 9354 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1393.219640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1393.220895] Call Trace: [ 1393.221333] [ 1393.221738] dump_stack_lvl+0xfa/0x120 [ 1393.222411] should_fail_ex+0x4b1/0x5b0 [ 1393.223111] should_failslab+0xc2/0x120 [ 1393.223818] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1393.224581] ? srso_return_thunk+0x5/0x5f [ 1393.225287] ? find_held_lock+0x2c/0x110 [ 1393.226023] ? p9_client_create+0xc1/0x11b0 [ 1393.226787] p9_client_create+0xc1/0x11b0 [ 1393.227521] ? srso_return_thunk+0x5/0x5f [ 1393.228219] ? lock_acquire+0x32/0xc0 [ 1393.228867] ? __pfx_p9_client_create+0x10/0x10 [ 1393.229690] ? srso_return_thunk+0x5/0x5f [ 1393.230372] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1393.231222] ? srso_return_thunk+0x5/0x5f [ 1393.231932] ? srso_return_thunk+0x5/0x5f [ 1393.232627] ? kasan_save_track+0x14/0x30 [ 1393.233361] ? srso_return_thunk+0x5/0x5f [ 1393.234069] ? __kasan_kmalloc+0x7f/0x90 [ 1393.234787] ? srso_return_thunk+0x5/0x5f [ 1393.235486] ? trace_kmalloc+0x24/0xc0 [ 1393.236186] ? srso_return_thunk+0x5/0x5f [ 1393.236883] ? __kmalloc_node_track_caller_noprof+0x20c/0x490 [ 1393.237846] ? srso_return_thunk+0x5/0x5f [ 1393.238535] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1393.239325] ? vfs_get_tree+0x93/0x340 [ 1393.240051] ? srso_return_thunk+0x5/0x5f [ 1393.240751] ? __raw_spin_lock_init+0x3a/0x110 [ 1393.241561] v9fs_session_init+0x1e0/0x17b0 [ 1393.242325] ? srso_return_thunk+0x5/0x5f [ 1393.243021] ? lock_acquire+0x32/0xc0 [ 1393.243677] ? __pfx_v9fs_session_init+0x10/0x10 [ 1393.244482] ? srso_return_thunk+0x5/0x5f [ 1393.245182] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1393.246247] ? srso_return_thunk+0x5/0x5f [ 1393.246955] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1393.247833] ? srso_return_thunk+0x5/0x5f [ 1393.248531] ? __create_object+0x59/0x80 [ 1393.249266] ? srso_return_thunk+0x5/0x5f [ 1393.249978] ? trace_kmalloc+0x24/0xc0 [ 1393.250685] ? srso_return_thunk+0x5/0x5f [ 1393.251386] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1393.252184] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1393.253092] ? srso_return_thunk+0x5/0x5f [ 1393.253815] v9fs_mount+0xbd/0x9b0 [ 1393.254474] ? __pfx_v9fs_mount+0x10/0x10 [ 1393.255224] ? srso_return_thunk+0x5/0x5f [ 1393.255925] ? cap_capable+0x9c/0x240 [ 1393.256585] ? __pfx_v9fs_mount+0x10/0x10 [ 1393.257325] legacy_get_tree+0x109/0x220 [ 1393.258052] vfs_get_tree+0x93/0x340 [ 1393.258752] path_mount+0x13b2/0x1ec0 [ 1393.259440] ? srso_return_thunk+0x5/0x5f [ 1393.260140] ? kmem_cache_free+0x138/0x470 [ 1393.260866] ? __pfx_path_mount+0x10/0x10 [ 1393.261585] ? getname_flags.part.0+0x1c6/0x550 [ 1393.262443] ? srso_return_thunk+0x5/0x5f [ 1393.263144] ? putname.part.0+0x105/0x150 [ 1393.263895] __x64_sys_mount+0x283/0x300 [ 1393.264610] ? __pfx___x64_sys_mount+0x10/0x10 [ 1393.265425] do_syscall_64+0xbf/0x1d0 [ 1393.266174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.267263] RIP: 0033:0x7f11ec616b19 [ 1393.268001] 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 [ 1393.270788] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1393.272077] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1393.273206] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1393.274312] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1393.275415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1393.276507] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1393.277661] [ 1393.286906] loop1: detected capacity change from 0 to 40 [ 1393.301778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1393.304672] FAULT_INJECTION: forcing a failure. [ 1393.304672] name failslab, interval 1, probability 0, space 0, times 0 [ 1393.306509] CPU: 1 UID: 0 PID: 9360 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1393.307838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1393.309047] Call Trace: [ 1393.309467] [ 1393.309860] dump_stack_lvl+0xfa/0x120 [ 1393.310521] should_fail_ex+0x4b1/0x5b0 [ 1393.311197] should_failslab+0xc2/0x120 [ 1393.311888] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1393.312778] ? v9fs_mount+0x9e/0x9b0 [ 1393.313436] ? legacy_get_tree+0x109/0x220 [ 1393.314126] ? vfs_get_tree+0x93/0x340 [ 1393.314820] ? path_mount+0x13b2/0x1ec0 [ 1393.315492] ? __x64_sys_mount+0x283/0x300 [ 1393.316203] ? v9fs_session_init+0xab/0x17b0 [ 1393.316929] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.317843] kstrdup+0x3e/0xc0 [ 1393.318469] v9fs_session_init+0xab/0x17b0 [ 1393.319168] ? lock_release+0x20f/0x6f0 [ 1393.319856] ? srso_return_thunk+0x5/0x5f [ 1393.320540] ? lock_acquire+0x32/0xc0 [ 1393.321185] ? __pfx_v9fs_session_init+0x10/0x10 [ 1393.321975] ? srso_return_thunk+0x5/0x5f [ 1393.322661] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1393.323504] ? srso_return_thunk+0x5/0x5f [ 1393.324186] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1393.325030] ? srso_return_thunk+0x5/0x5f [ 1393.325725] ? __create_object+0x59/0x80 [ 1393.326440] ? srso_return_thunk+0x5/0x5f [ 1393.327124] ? trace_kmalloc+0x24/0xc0 [ 1393.327815] ? srso_return_thunk+0x5/0x5f [ 1393.328505] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1393.329285] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1393.330190] ? srso_return_thunk+0x5/0x5f [ 1393.330894] v9fs_mount+0xbd/0x9b0 [ 1393.331536] ? __pfx_v9fs_mount+0x10/0x10 [ 1393.332260] ? srso_return_thunk+0x5/0x5f [ 1393.332942] ? cap_capable+0x9c/0x240 [ 1393.333596] ? __pfx_v9fs_mount+0x10/0x10 [ 1393.334317] legacy_get_tree+0x109/0x220 [ 1393.335002] vfs_get_tree+0x93/0x340 [ 1393.335687] path_mount+0x13b2/0x1ec0 [ 1393.336356] ? srso_return_thunk+0x5/0x5f [ 1393.337044] ? kmem_cache_free+0x138/0x470 [ 1393.337770] ? __pfx_path_mount+0x10/0x10 [ 1393.338477] ? getname_flags.part.0+0x1c6/0x550 [ 1393.339278] ? srso_return_thunk+0x5/0x5f [ 1393.339959] ? putname.part.0+0x105/0x150 [ 1393.340695] __x64_sys_mount+0x283/0x300 [ 1393.341386] ? __pfx___x64_sys_mount+0x10/0x10 [ 1393.342197] do_syscall_64+0xbf/0x1d0 [ 1393.342853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.343722] RIP: 0033:0x7f2aef37fb19 [ 1393.344327] 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 [ 1393.346918] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1393.348056] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1393.349123] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1393.350191] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1393.351265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1393.352324] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1393.353426] [ 1393.355391] loop2: detected capacity change from 0 to 5 [ 1393.372245] EXT4-fs (loop2): unsupported descriptor size 0 [ 1393.374854] FAULT_INJECTION: forcing a failure. [ 1393.374854] name failslab, interval 1, probability 0, space 0, times 0 [ 1393.377526] CPU: 1 UID: 0 PID: 9368 Comm: syz-executor.1 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1393.379127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1393.380545] Call Trace: [ 1393.381053] [ 1393.381512] dump_stack_lvl+0xfa/0x120 [ 1393.382317] should_fail_ex+0x4b1/0x5b0 [ 1393.383102] ? __kmalloc_noprof+0x1d1/0x4b0 [ 1393.383977] ? __es_insert_extent+0xed2/0x1370 [ 1393.384883] should_failslab+0xc2/0x120 [ 1393.385714] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1393.386629] ? __pfx___es_remove_extent+0x10/0x10 [ 1393.387585] ? srso_return_thunk+0x5/0x5f [ 1393.388418] __es_insert_extent+0xed2/0x1370 [ 1393.389298] ? srso_return_thunk+0x5/0x5f [ 1393.390146] ? __pfx_do_raw_write_lock+0x10/0x10 [ 1393.391208] ext4_es_insert_extent+0x4d5/0x1110 [ 1393.392216] ? __pfx_ext4_es_is_delayed+0x10/0x10 [ 1393.393260] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 1393.394327] ? ext4_es_find_extent_range+0x1f1/0x570 [ 1393.395366] ? lock_release+0x20f/0x6f0 [ 1393.396198] ? __pfx_lock_release+0x10/0x10 [ 1393.397067] ? trace_lock_acquire+0x13b/0x1b0 [ 1393.398035] ? srso_return_thunk+0x5/0x5f [ 1393.398854] ? __pfx_ext4_es_is_delayed+0x10/0x10 [ 1393.399765] ? srso_return_thunk+0x5/0x5f [ 1393.400494] ? __es_find_extent_range+0x1d3/0x4a0 [ 1393.401403] ? ext4_es_find_extent_range+0x1d1/0x570 [ 1393.402275] ? srso_return_thunk+0x5/0x5f [ 1393.402962] ? do_raw_read_unlock+0x44/0xe0 [ 1393.403691] ? srso_return_thunk+0x5/0x5f [ 1393.404372] ? ext4_es_find_extent_range+0x24a/0x570 [ 1393.405227] ext4_ext_map_blocks+0x160b/0x5b10 [ 1393.406011] ? __lock_acquire+0x17c5/0x4360 [ 1393.406769] ? __pfx___lock_acquire+0x10/0x10 [ 1393.407538] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 1393.408348] ? __pfx_mark_lock+0x10/0x10 [ 1393.409031] ? srso_return_thunk+0x5/0x5f [ 1393.409724] ? lock_acquire.part.0+0xeb/0x320 [ 1393.410468] ? ext4_da_get_block_prep+0x592/0x1050 [ 1393.411302] ? ext4_es_lookup_extent+0x493/0xb50 [ 1393.412095] ? srso_return_thunk+0x5/0x5f [ 1393.412779] ? rwsem_read_trylock+0x12f/0x260 [ 1393.413536] ? srso_return_thunk+0x5/0x5f [ 1393.414276] ? srso_return_thunk+0x5/0x5f [ 1393.414957] ? lock_acquire+0x32/0xc0 [ 1393.415600] ? ext4_da_get_block_prep+0x592/0x1050 [ 1393.416428] ? srso_return_thunk+0x5/0x5f [ 1393.417114] ? down_read+0xae/0x320 [ 1393.417753] ? ext4_da_get_block_prep+0x592/0x1050 [ 1393.418575] ? __pfx_down_read+0x10/0x10 [ 1393.419274] ext4_map_query_blocks+0x82/0x2d0 [ 1393.420040] ext4_da_get_block_prep+0x92b/0x1050 [ 1393.420844] ? create_empty_buffers+0x219/0x460 [ 1393.421673] ? srso_return_thunk+0x5/0x5f [ 1393.422356] ? lock_release+0x20f/0x6f0 [ 1393.423028] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 1393.423891] ? __pfx_lock_release+0x10/0x10 [ 1393.424597] ? srso_return_thunk+0x5/0x5f [ 1393.425307] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1393.426094] ? lock_acquire+0x32/0xc0 [ 1393.426733] ? create_empty_buffers+0xba/0x460 [ 1393.427541] ? srso_return_thunk+0x5/0x5f [ 1393.428224] ? do_raw_spin_unlock+0x53/0x220 [ 1393.428965] ? srso_return_thunk+0x5/0x5f [ 1393.429654] ? _raw_spin_unlock+0x1e/0x40 [ 1393.430365] ? srso_return_thunk+0x5/0x5f [ 1393.431048] ? create_empty_buffers+0x219/0x460 [ 1393.431878] ext4_block_write_begin+0x3cd/0xb20 [ 1393.432708] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 1393.433587] ? __pfx_ext4_block_write_begin+0x10/0x10 [ 1393.434468] ? srso_return_thunk+0x5/0x5f [ 1393.435155] ? __filemap_get_folio+0x250/0x810 [ 1393.435979] ext4_da_write_begin+0x30e/0x880 [ 1393.436794] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 1393.437657] ? srso_return_thunk+0x5/0x5f [ 1393.438360] generic_perform_write+0x284/0x7e0 [ 1393.439170] ? __pfx_generic_perform_write+0x10/0x10 [ 1393.440020] ? srso_return_thunk+0x5/0x5f [ 1393.440705] ? generic_update_time+0xcb/0xf0 [ 1393.441454] ? srso_return_thunk+0x5/0x5f [ 1393.442143] ? mnt_put_write_access_file+0x45/0xe0 [ 1393.442962] ext4_buffered_write_iter+0x11d/0x3c0 [ 1393.443774] ? __lock_acquire+0xc97/0x4360 [ 1393.444473] ext4_file_write_iter+0x95e/0x18e0 [ 1393.445280] ? lock_acquire.part.0+0xeb/0x320 [ 1393.446024] ? ksys_write+0x122/0x240 [ 1393.446702] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1393.447521] ? trace_lock_acquire+0x13b/0x1b0 [ 1393.448276] ? srso_return_thunk+0x5/0x5f [ 1393.448971] ? srso_return_thunk+0x5/0x5f [ 1393.449655] ? lock_is_held_type+0x9e/0x120 [ 1393.450413] vfs_write+0xbdb/0x10a0 [ 1393.451041] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1393.451878] ? __pfx_vfs_write+0x10/0x10 [ 1393.452631] ksys_write+0x122/0x240 [ 1393.453261] ? __pfx_ksys_write+0x10/0x10 [ 1393.453995] do_syscall_64+0xbf/0x1d0 [ 1393.454636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1393.455484] RIP: 0033:0x7f6504484b19 [ 1393.456083] 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 [ 1393.458675] RSP: 002b:00007f65019d9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1393.459809] RAX: ffffffffffffffda RBX: 00007f6504598020 RCX: 00007f6504484b19 [ 1393.460854] RDX: 0000000000000220 RSI: 0000000020001180 RDI: 0000000000000005 [ 1393.461913] RBP: 00007f65019d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1393.462966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1393.464019] R13: 00007ffc3feef1cf R14: 00007f65019d9300 R15: 0000000000022000 [ 1393.465136] 11:04:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 11:04:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$CDROM_GET_MCN(r0, 0x5311, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x6, 0x0, 0x7fffffff}]}) r2 = syz_open_dev$mouse(&(0x7f00000000c0), 0x623692e5, 0x80200) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "f50f77823fe06b01ea2cdafc75b249e1e757816618ab37866e8484eedbb2e1ed3fd460977b095498ca8e1e5850b5802c8f2b47b87bf2415591bd1419c3720656aa31e81d33bf29892e4f0fbe675dd48ff55093e3db75341e4f3994a24d29ac196e96cc9cb53ae55cdc2042f3473999a6bfdb7094a4c69609110ac2545122a3efffb347070aefa9463eb46938f8963402d178290c03b79fb60f8c0b080d0aaacb916fcc0c01401144d19d29505bfebb79de781e7ed9105d653cf166f9249863421c40992a03732afd009908b174179b8a77d2677c07042cd7d527b9acbf5f47931b87d638151f5ecefe83e7a28276b6209e260cec42418e9a8258b9136d2547646136258fc8338d326fbe37c8cfd568725df059356ba906dc7685d049741d329f36aa779ab7eca7fde6d48a1c19f3e7ecfb1c6eee4cd893f810d374d8961154b9f65582dec1dfb3ccbd85827b1e9c0aa5950ffb1d27ea368837ad80f4edf289b60cebb01af732483c1395ffa4ee90d8c3753adb73533b79166c3f8f17ea20ce7ef8a466043ece4f88c39e834da5b3db8db982be50be636c3d5d5499966d8f0f0dd8584e71c4d13c7035f32ba47d277a4566088f523fb9467495f9d9565e5642e90374a5309ca233c1303eed8c2cd77f3be3b348e36e68c3bc0476369ed7056485851e603c8d8064db69630d68fc006374c1d176ecdd6329ab2b541277ec47be32727ca4c58108dfab8335e39ce3231ed0242e427085c4c0f19e232b55c048df308d7330d4593f4c349b7b77dc30f5bc4e1aef2395fba386f620f3100f257e397ee4b5d8effbbe08c5ec28bf1d48dffe19edcdf9a7ad7847f2dd98207b5a736bffb40d923bfe92ec20b412aaf5a737d3700e8d51c9c62fb9b7c19883db56cf7d1897d5d1577ca8d344a58b97dfcd6a4c5da93f5ce2f77f24e046d7b747c0ab0986bea2a0f10fe7ec9a8d6c1200f4421f055e6b3c2ae7f9ef8ba9ca9579cd2940e9dc33a4458d25162394d7ed2190f8fd01c4740949f632ab44cbf3933eaecfc67eee2abb53d317af01706eae2e350b0835fdae2a63f32c377468746c1a72a7ccf5e38ddd782cefa7fa4855a46d76a7c09caa91fb7ed6df6e1b9cea2f073547653b10bd5845e3b0c2c18aa6d49f6d5cd25603f5f038d98617215b5428363b7788d7d6f02738b55a72847908959286dc9ed7a5f0a11b318a588a1da53b2c4390445f4f125cc2da3aaab6b11560ef50c2e6c9ef0d42fee4046f62a5845b1f12d9d70a1a852708b56d2c9f8b4bb49cce3ebc783506c41d2f10a1e4181a632df1222443b22c1e1ec1aa4be266c853d6e3ca519e95babfc7dc456f24480d6100f37df82bf00f86345d2f360321a96f8409a6edb623b7a6f880073c836224efd7415e76f6a62b79471846bb6ee34f4138f28a5d8000ad7b79b63f550c550a051cbe4519e08e4c20ef342f9c6d679318e942edec32fd72df1d3273633cf322ab03c4b990c4104fc1972009a09e5a8a765bdeb48248ee59a0c7aea66cc637c045aba4d1e1587563317db83d61808468bc25379feb49a94cdc059bde059ed88c7f81da440e115449b523231035dcc001421e4f6260688e9182e2879b2c48dadc6a21382ff3733c20e29c3d30380ade1d608c14cf28f1fa3e1b23ac3b644d939c5ada1a07bda02e0df6bfdc37d58d0cd738ac0def3b1110acd3cb97089d287a8643ad494fca06ac28f5bd5ac9652336f3020938c7ee07b942d84c6316e6f79ba584c65487bf858bf50f23a1534be10efa03bc428ebb2035030d70c63c2601469b9701e3fb101c22a19e8a60a3dae279680bf95fde4a774ccb7607e924bb4637fd0ce61383d7c866a2b76c424897f814e1433cfbc1bb55381999b8cacc4e6b91edc9252ba5337173a9ac74de5da8dd35e6ef7ab6ad07df079fc724aaf0b2c9f4f0832fcc0395cfd686c509f543d84ef37df9f6299be0b9a250c88c02912cd2c6f0087866b59d7126e7d76692495cb7efae7bd77d0a86f6682c59bb225552935e07539c039ca7ffe12276d07d1fbfde55282fe1b6b9df6290cf28274a35c2f33347047c3c514f8b236c6fae0641bf4f3dda7694702f18ba14ef26dac2c92c0ba8921215e30fd1098ce14a8dba90b67242504252041000f48b50133e33433863fc7228f4de66d16e4d5321cf1b111f8dc99a717bcc359aa6d6e1687bcfcfc823efdb69fe7758093b87d2ffd3361f27ddefa682168c0139fa800c9b37737ecbfa1c03b8859a72b76181b160b2fe853b32bbd225bbaf8825341eee2363b3336afde73a02aec0cf8d962b278ffc54475d195d0ddac51db9369241b6a4f77d5880cc709f80bdafba5ff10963e8e995a330865c3d4ce72ce9fd8ccac7ae850cff109378355a20a95f63fb5a9aaa12f983d5d6fc1b2c8a3befe6504bbe2712ae83bd986ad5aa0925c5ca33ac46f34b38801182f4756653de9cbade1ca64ef74a328a9a2ba8fcaec464a355dbf68b640bfad30a28081e26e50c01cc47a804f6c81edd490e9d2a5d59c1b02e01820fef7609d1443b351e35e41a78e21b211fb8d8b93a99130d48bbca973b46cecc9fc34435f3fe16f2e4a1c6655fc37d5f1e63e91d16c283736cd69d4c86c5ef902f3d8bbf60daf41fc0fb135692ed648e2227ef258682cd52d409b7c0a448d5bd7883078e15e465f333618c0b47d961a12e7820108d951769f3ee49f5829c35f923e640145094adb4db7b7e6a0f980ba21cb2b6e40fc1742663788d605a7036773b8ce3b4dc457a68b011cdb13e6a9b22bf5402ac4dcac7804bf98ed0bebdd711c81c5587d1b11563cbd3a4067f6d8474d2f6dd6453d873fdedcc097c0de1c5f40ce140a6e97949a7807ab94b5b0c8234b2adb95d8e32117ca522c38c0be3eebd79811688fc32723d7ee117382440fe2aa95a2438fc048c3fb15a8734a59c4e8bcf25fa9708787489a1b9ebe3514f35f5a6618c70409b912808c8b1976eeca4c8edd8f39f8f5912c6c571e69e40121503ce6380c3235c4c1c149f62e5c5e041865e3e380eb2501d3ecda03e51667b293e394753cfb105bfcef2aab99646cfac6074659747ee7c3b998080ef82ef03a9d13196640b0f6d98663976ed36cc904a6c551a37f216ca9499e11201b294795e59dbefc04db2c47f7c1670e15b476a912a1e149c5fc6aad7a14669b2c56300737b084675d553415096217a8e03f888d16c5e68990debaf16bfe41ab50608d8a8737a19e0513a62afa3c82ad91c46b6a62d46ac318f338b4e3e06e111aadd56a115cf2804d42167071c46a4a6e26cd087f176e2da36bbf17af29390f74112c2429d821958843134207037661d8e392c46c159b25c607b69a4b04fedd4b364b694a8bfb6f7d1e99ef73d241f3397cc429425f2456c51085f926a52f8b9dac7e001603f36f773a7c55d65fa983779983548c9017e7c47cec7f7a470b8101959c42ecac45e82ae0a72f0a86f1dcc7647df93d90ebc56c4e6038d58614dcc8023301f6c93443fbe74e41d68a298d2a6fb6a37d7dde27dd63118b7b3dea37b2835a80bc0a23f2529f4dd14cb908f5e356199f99662485bc66a00f52c11a0e59d9c032bed1e144da8cf5fd67937727b10773f4fe3005dcebc96b4ca5fb496db1887e2d8668248587f59fb0b9a3795b2d067b5686a3225afd68537cad3f0ebaa254ff04559e753462d0e2eee68bf9c0c0422d7b64f7fc2c042fe7adba1eaf0b1799bbc61f86e120feb938de54ad3137adf9652730e2ad53ff3035bdc761e3b5857d8ca6c3e7f177e6955949e43c5d92d5f76166bd18539cdffeb1b4fff1fe57c89c9ce2aef2b8eeebde260f0ff6c22507e05fd8c1ca3b7fe12071d38b51a56bb0d895ce2623c8e807a213220a1f7c333916064b77daacc53f10e9123ea08e1ea392125a8701f30b22fdbf1e7aa5e983ac1f7e1098025398713a63077954b7f114e390a6a2a2dc6546a3402662fa2ffd6b12ee66f80075506637363f8b78b39250f89d6982ad3c0ab81801631e1cf95f12282180cf77a1ea81e2a319c5104ea5a16d0db3171b0a8fb0317d6cdec4e7eeea2ae205da3c1816132dd25eed38275a215dccb4b31695f14fba4ad1ea3cbc30df82f42e9a8a5a0a24276e2cceb2be5be5836386743362fa9605a0b78221ac41dc5275fbce3205a4d395ad08731d4bc1b3f21b9b4edeadebeff330c8b86663d74b6b60f8f84a187ee6a26871140ed40d5b4359aa54bd29a88e7b1fe5a5cd54ded88501e82d5a7a9df88d9b49d729ab19dfa7261c5f6b3a23ffab76bf71d83405b836e6aeeaaee9b7880f7d39557626eb1938526accddfa8e7928596d9e6b218f6592ecde479e7848b3a6ec15ac87c6f7ff9e24e5303c447137b4890cb9b505edf2079c0ad750d5097dc9938c90f854abe26ca8ed9af379f479dfc3efc2de16320bcafca7293ba0b6f65030d02df8c331c8aa6d90d7bb80e2a3091b39e2645fd8519542caf4b8e371caaaf6e0dd339a6dc94da07a86cf1fe1ffb3e827d0381ddb5260d9ea29a69e6052f9725de680dc4ea6db66cb9a43667885c68483847cde0c13e17d80933b0ab20bd7a0fad767717b610721708fe97b07382f80bd1e454671f6c06a9a8d020118e8c438d7578982da4c553bc5c01ec2512351d77f7624cc7101411de324a3081a12b16066b170200c9245198591a38dd595ae0e7d3027ab3edb69112425085debbefafbe4cf33d6e257fb6112f200767ffad6d8e63528bb001e05e99cbfed01738220d6b7bd47d3a9701452231cca6bf8072ce80e227a8bf0cb607d40fffe9beb3eecd73d348acf2b159c61af5a05a0e76a3676a3ca5de62e54a71155915d1be729d938a6b2a5f6a0d0fefed57820c39b89dc1e150dc692bc85eade7ff238a991d492ddbd481eedbf386013e0f534364e91c0564122de7fc67988d13107a2698996681571bbbbc70f69e0963097293c4a6c46b99b2783a8410e6525cbfad9e39f3e964c4f7fcc912bf56a46eecdfffca71e998bbb08f3db6f3cb250fa07d5c3a5f6c05a5a9cc1f670732cec5cb1d29ee81d537a28cd15477b67f33e11cfaa127487fe2f128c04250682250375d14eb0dc56cee091b21402af7759d38e6d7cae7f0d8610a01fd0329aa7342238f7fa00f12f08d0588fe14d8be056b33cc1f681e3f774663d84596595392dcb4a2efa7d1503984a75a8660a24ce026aa94dc24e549e464c233b9155e5cc798c4191d5ce53aba2e5f26bb883e8a87d09d6364d3a41652d68bf1d526275193ed869636c2d23619882a08b5e40e97a35074d2c95fb2c9ed2908449e6003870d719b8ec88950c82b1a1f7d60b9428a4acbb8af98aab06f5633786cec1e1618eaedfbc8b0acbd34316ce1c878da7e38cdf4460956c504f9090f7724be542723a938de"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000002380)={r3, r4, "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", "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"}) wait4(0x0, 0x0, 0x0, 0x0) 11:05:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 11:05:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b", 0x65, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:05:13 executing program 3: r0 = syz_io_uring_setup(0x3238, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x1ba}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000140), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r1, r2], 0x2) 11:05:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 11:05:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 11:05:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 8) 11:05:13 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xdd, 0x7fffffff}]}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, 0x0, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000002180000", @ANYRES32=r0, @ANYBLOB="00000100000000002e2f66696c653000"]) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) wait4(0x0, 0x0, 0x0, 0x0) 11:05:13 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r2, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x7, @rand_addr=' \x01\x00', 0x2}, {0xa, 0x4e22, 0x3, @empty, 0x177}, 0x9, [0x20, 0x3ff, 0x81, 0x7, 0x101, 0x1000, 0x7, 0x7ba7b3fe]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x47, 0x40}, 0x0, 0x8001, 0x9, {0x4, 0x9}, 0xff, 0x6}) [ 1419.390062] loop2: detected capacity change from 0 to 5 [ 1419.405352] EXT4-fs (loop2): unsupported descriptor size 0 [ 1419.497476] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1419.521884] loop1: detected capacity change from 0 to 40 [ 1419.550533] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1419.576574] FAULT_INJECTION: forcing a failure. [ 1419.576574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1419.577934] CPU: 1 UID: 0 PID: 9402 Comm: syz-executor.1 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1419.578726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.579451] Call Trace: [ 1419.579702] [ 1419.579930] dump_stack_lvl+0xfa/0x120 [ 1419.580314] should_fail_ex+0x4b1/0x5b0 [ 1419.580697] ? page_copy_sane+0xce/0x2b0 [ 1419.581114] copy_page_from_iter_atomic+0x26f/0x15e0 [ 1419.581613] ? __pfx_fat_get_block+0x10/0x10 [ 1419.582042] ? __pfx_cont_write_begin+0x10/0x10 [ 1419.582489] ? fault_in_readable+0x1ba/0x1f0 [ 1419.582935] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1419.583467] ? __pfx_fault_in_readable+0x10/0x10 [ 1419.583923] ? __x86_indirect_jump_thunk_r11+0x20/0x20 [ 1419.584417] ? srso_return_thunk+0x5/0x5f [ 1419.584810] ? fat_write_begin+0x70/0x150 [ 1419.585209] ? srso_return_thunk+0x5/0x5f [ 1419.585614] generic_perform_write+0x423/0x7e0 [ 1419.586081] ? __pfx_generic_perform_write+0x10/0x10 [ 1419.586574] ? srso_return_thunk+0x5/0x5f [ 1419.586975] ? __pfx_fat_update_time+0x10/0x10 [ 1419.587428] ? srso_return_thunk+0x5/0x5f [ 1419.587823] ? srso_return_thunk+0x5/0x5f [ 1419.588217] ? mnt_put_write_access_file+0x45/0xe0 [ 1419.588690] __generic_file_write_iter+0x160/0x1a0 [ 1419.589182] generic_file_write_iter+0xe1/0x340 [ 1419.589655] vfs_write+0xbdb/0x10a0 [ 1419.590024] ? __pfx_generic_file_write_iter+0x10/0x10 [ 1419.590557] ? __pfx_vfs_write+0x10/0x10 [ 1419.590997] ksys_write+0x122/0x240 [ 1419.591368] ? __pfx_ksys_write+0x10/0x10 [ 1419.591772] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1419.592281] do_syscall_64+0xbf/0x1d0 [ 1419.592664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1419.593176] RIP: 0033:0x7f6504484b19 [ 1419.593522] 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 [ 1419.595048] RSP: 002b:00007f65019fa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1419.595716] RAX: ffffffffffffffda RBX: 00007f6504597f60 RCX: 00007f6504484b19 [ 1419.596346] RDX: 0000000000000220 RSI: 0000000020001180 RDI: 0000000000000003 [ 1419.596971] RBP: 00007f65019fa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.597596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1419.598217] R13: 00007ffc3feef1cf R14: 00007f65019fa300 R15: 0000000000022000 [ 1419.598853] 11:05:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 11:05:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 9) 11:05:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 11:05:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b", 0x65, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:05:36 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) ioctl$sock_ifreq(r3, 0x8910, &(0x7f0000000000)={'lo\x00', @ifru_ivalue}) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) socket(0x11, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) close_range(r6, r5, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 11:05:36 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)={0x9, {{0xa, 0x4e22, 0x7ff, @mcast1, 0x40}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x524, @empty, 0x1f}}, {{0xa, 0x4e22, 0x9, @private1, 0x1}}, {{0xa, 0x4e20, 0x486, @loopback, 0x6}}, {{0xa, 0x4e23, 0xffffffff, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x80}}, {{0xa, 0x4e20, 0x4, @remote, 0x10001}}, {{0xa, 0x4e22, 0xffff1c0d, @remote, 0x1}}, {{0xa, 0x4e21, 0xfff, @empty, 0x8}}]}, 0x410) r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:05:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 11:05:36 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) wait4(0x0, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) dup2(r2, r3) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) [ 1441.642130] FAULT_INJECTION: forcing a failure. [ 1441.642130] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.643200] CPU: 0 UID: 0 PID: 9415 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1441.644010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.644743] Call Trace: [ 1441.645002] [ 1441.645236] dump_stack_lvl+0xfa/0x120 [ 1441.645636] should_fail_ex+0x4b1/0x5b0 [ 1441.646039] should_failslab+0xc2/0x120 [ 1441.646448] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1441.646986] ? v9fs_mount+0x9e/0x9b0 [ 1441.647389] ? legacy_get_tree+0x109/0x220 [ 1441.647807] ? vfs_get_tree+0x93/0x340 [ 1441.648232] ? __x64_sys_mount+0x270/0x300 [ 1441.648670] ? v9fs_session_init+0xec/0x17b0 [ 1441.649123] kstrdup+0x3e/0xc0 [ 1441.649480] v9fs_session_init+0xec/0x17b0 [ 1441.649899] ? srso_return_thunk+0x5/0x5f [ 1441.650282] ? lock_acquire+0x32/0xc0 [ 1441.650644] ? __pfx_v9fs_session_init+0x10/0x10 [ 1441.651085] ? srso_return_thunk+0x5/0x5f [ 1441.651479] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1441.651956] ? srso_return_thunk+0x5/0x5f [ 1441.652339] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1441.652818] ? srso_return_thunk+0x5/0x5f [ 1441.653203] ? __create_object+0x59/0x80 [ 1441.653607] ? srso_return_thunk+0x5/0x5f [ 1441.654013] ? trace_kmalloc+0x24/0xc0 [ 1441.654402] ? srso_return_thunk+0x5/0x5f [ 1441.654790] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1441.655231] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1441.655779] ? srso_return_thunk+0x5/0x5f [ 1441.656207] v9fs_mount+0xbd/0x9b0 [ 1441.656590] ? __pfx_v9fs_mount+0x10/0x10 [ 1441.657025] ? srso_return_thunk+0x5/0x5f [ 1441.657438] ? cap_capable+0x9c/0x240 [ 1441.657826] ? __pfx_v9fs_mount+0x10/0x10 [ 1441.658257] legacy_get_tree+0x109/0x220 [ 1441.658683] vfs_get_tree+0x93/0x340 [ 1441.659098] path_mount+0x13b2/0x1ec0 [ 1441.659484] ? srso_return_thunk+0x5/0x5f [ 1441.659895] ? kmem_cache_free+0x138/0x470 [ 1441.660330] ? __pfx_path_mount+0x10/0x10 [ 1441.660751] ? getname_flags.part.0+0x1c6/0x550 [ 1441.661235] ? srso_return_thunk+0x5/0x5f [ 1441.661644] ? putname.part.0+0x105/0x150 [ 1441.662086] __x64_sys_mount+0x283/0x300 [ 1441.662504] ? __pfx___x64_sys_mount+0x10/0x10 [ 1441.662985] do_syscall_64+0xbf/0x1d0 [ 1441.663366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1441.663893] RIP: 0033:0x7f2aef37fb19 [ 1441.664258] 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 [ 1441.665859] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1441.666551] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1441.667207] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1441.667859] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1441.668516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1441.669161] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1441.669829] [ 1441.674631] FAULT_INJECTION: forcing a failure. [ 1441.674631] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.675669] CPU: 0 UID: 0 PID: 9416 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1441.676472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.677199] Call Trace: [ 1441.677450] [ 1441.677684] dump_stack_lvl+0xfa/0x120 [ 1441.678080] should_fail_ex+0x4b1/0x5b0 [ 1441.678489] should_failslab+0xc2/0x120 [ 1441.678907] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1441.679444] ? srso_return_thunk+0x5/0x5f [ 1441.679853] ? trace_kmalloc+0x24/0xc0 [ 1441.680267] ? srso_return_thunk+0x5/0x5f [ 1441.680677] ? srso_return_thunk+0x5/0x5f [ 1441.681097] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1441.681569] ? p9_client_create+0x48b/0x11b0 [ 1441.682028] kstrdup+0x3e/0xc0 [ 1441.682387] p9_client_create+0x48b/0x11b0 [ 1441.682826] ? srso_return_thunk+0x5/0x5f [ 1441.683232] ? lock_acquire+0x32/0xc0 [ 1441.683627] ? __pfx_p9_client_create+0x10/0x10 [ 1441.684098] ? srso_return_thunk+0x5/0x5f [ 1441.684510] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1441.685020] ? srso_return_thunk+0x5/0x5f [ 1441.685430] ? srso_return_thunk+0x5/0x5f [ 1441.685841] ? kasan_save_track+0x14/0x30 [ 1441.686273] ? srso_return_thunk+0x5/0x5f [ 1441.686686] ? __kasan_kmalloc+0x7f/0x90 [ 1441.687110] ? srso_return_thunk+0x5/0x5f [ 1441.687514] ? trace_kmalloc+0x24/0xc0 [ 1441.687925] ? srso_return_thunk+0x5/0x5f [ 1441.688350] ? __kmalloc_node_track_caller_noprof+0x20c/0x490 [ 1441.688911] ? srso_return_thunk+0x5/0x5f [ 1441.689331] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1441.689799] ? vfs_get_tree+0x93/0x340 [ 1441.690231] ? srso_return_thunk+0x5/0x5f [ 1441.690641] ? __raw_spin_lock_init+0x3a/0x110 [ 1441.691111] v9fs_session_init+0x1e0/0x17b0 [ 1441.691569] ? srso_return_thunk+0x5/0x5f [ 1441.691953] ? lock_acquire+0x32/0xc0 [ 1441.692340] ? __pfx_v9fs_session_init+0x10/0x10 [ 1441.692815] ? srso_return_thunk+0x5/0x5f [ 1441.693227] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1441.693735] ? srso_return_thunk+0x5/0x5f [ 1441.694150] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1441.694662] ? srso_return_thunk+0x5/0x5f [ 1441.695077] ? __create_object+0x59/0x80 [ 1441.695517] ? srso_return_thunk+0x5/0x5f [ 1441.695912] ? trace_kmalloc+0x24/0xc0 [ 1441.696324] ? srso_return_thunk+0x5/0x5f [ 1441.696734] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1441.697205] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1441.697739] ? srso_return_thunk+0x5/0x5f [ 1441.698163] v9fs_mount+0xbd/0x9b0 [ 1441.698543] ? __pfx_v9fs_mount+0x10/0x10 [ 1441.698977] ? srso_return_thunk+0x5/0x5f [ 1441.699375] ? cap_capable+0x9c/0x240 [ 1441.699763] ? __pfx_v9fs_mount+0x10/0x10 [ 1441.700195] legacy_get_tree+0x109/0x220 [ 1441.700604] vfs_get_tree+0x93/0x340 [ 1441.701013] path_mount+0x13b2/0x1ec0 [ 1441.701411] ? srso_return_thunk+0x5/0x5f [ 1441.701819] ? kmem_cache_free+0x138/0x470 [ 1441.702249] ? __pfx_path_mount+0x10/0x10 [ 1441.702671] ? getname_flags.part.0+0x1c6/0x550 [ 1441.703125] ? srso_return_thunk+0x5/0x5f [ 1441.703548] ? putname.part.0+0x105/0x150 [ 1441.703991] __x64_sys_mount+0x283/0x300 [ 1441.704410] ? __pfx___x64_sys_mount+0x10/0x10 [ 1441.704888] do_syscall_64+0xbf/0x1d0 [ 1441.705285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1441.705774] RIP: 0033:0x7f11ec616b19 [ 1441.706139] 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 [ 1441.707613] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1441.708309] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1441.708961] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1441.709601] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1441.710247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1441.710903] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1441.711587] [ 1441.725777] loop2: detected capacity change from 0 to 5 [ 1441.733952] loop1: detected capacity change from 0 to 40 [ 1441.751248] EXT4-fs (loop2): unsupported descriptor size 0 11:05:36 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:05:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:05:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:05:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000140)) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x40000000, &(0x7f00000002c0)) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000080)=""/122) 11:05:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 11:05:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 10) [ 1442.033073] loop2: detected capacity change from 0 to 5 [ 1442.050109] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:05:36 executing program 0: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80, 0x0, &(0x7f0000000140), 0x880, &(0x7f0000000180)={[{'(:[-(@}^'}, {}, {')'}], [{@fowner_gt={'fowner>', 0xee01}}, {@smackfshat={'smackfshat', 0x3d, ':\x93'}}, {@audit}, {@subj_type={'subj_type', 0x3d, 'gid_map\x00'}}, {@context={'context', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@seclabel}]}) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0x305800) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0xcd, 0x7, 0x45, 0x0, 0x0, 0xddb6, 0x0, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7fffffff, 0x2}, 0xc280, 0x7, 0x3, 0x6, 0x0, 0x80000000, 0xb, 0x0, 0x3, 0x0, 0x7}, r2, 0x8, r2, 0x8) close_range(r4, r0, 0x2) 11:05:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 11:05:36 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x2010, r1, 0x5dc96000) [ 1442.154037] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1442.186933] nfs4: Unknown parameter '(:[-(@}^' [ 1442.204552] nfs4: Unknown parameter '(:[-(@}^' [ 1442.275889] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1442.283080] loop1: detected capacity change from 0 to 40 11:05:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 11:05:36 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x7) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10c) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000200), 0x4, 0x403) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x400141, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x4000}, {0xffffffffffffffff, 0x200}, {r1, 0xb068}, {0xffffffffffffffff, 0x2092}, {r2, 0x162c}, {r3, 0x8a0}, {r4, 0x11b}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={[0x52f]}, 0x8) r5 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000003c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x26000, 0x0) pread64(r6, &(0x7f0000000340)=""/101, 0x65, 0x4) close_range(r5, 0xffffffffffffffff, 0x0) [ 1442.371845] FAULT_INJECTION: forcing a failure. [ 1442.371845] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.372988] CPU: 0 UID: 0 PID: 9464 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1442.373741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.374422] Call Trace: [ 1442.374663] [ 1442.374881] dump_stack_lvl+0xfa/0x120 [ 1442.375253] should_fail_ex+0x4b1/0x5b0 [ 1442.375646] should_failslab+0xc2/0x120 [ 1442.376040] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1442.376458] ? srso_return_thunk+0x5/0x5f [ 1442.376842] ? find_held_lock+0x2c/0x110 [ 1442.377242] ? p9_client_create+0xc1/0x11b0 [ 1442.377664] p9_client_create+0xc1/0x11b0 [ 1442.378082] ? srso_return_thunk+0x5/0x5f [ 1442.378465] ? lock_acquire+0x32/0xc0 [ 1442.378831] ? __pfx_p9_client_create+0x10/0x10 [ 1442.379292] ? srso_return_thunk+0x5/0x5f [ 1442.379711] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1442.380218] ? srso_return_thunk+0x5/0x5f [ 1442.380627] ? srso_return_thunk+0x5/0x5f [ 1442.381034] ? kasan_save_track+0x14/0x30 [ 1442.381458] ? srso_return_thunk+0x5/0x5f [ 1442.381863] ? __kasan_kmalloc+0x7f/0x90 [ 1442.382279] ? srso_return_thunk+0x5/0x5f [ 1442.382686] ? trace_kmalloc+0x24/0xc0 [ 1442.383077] ? srso_return_thunk+0x5/0x5f [ 1442.383498] ? __kmalloc_node_track_caller_noprof+0x20c/0x490 [ 1442.384052] ? srso_return_thunk+0x5/0x5f [ 1442.384462] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1442.384926] ? vfs_get_tree+0x93/0x340 [ 1442.385345] ? srso_return_thunk+0x5/0x5f [ 1442.385756] ? __raw_spin_lock_init+0x3a/0x110 [ 1442.386221] v9fs_session_init+0x1e0/0x17b0 [ 1442.386665] ? srso_return_thunk+0x5/0x5f [ 1442.387074] ? lock_acquire+0x32/0xc0 [ 1442.387465] ? __pfx_v9fs_session_init+0x10/0x10 [ 1442.387909] ? srso_return_thunk+0x5/0x5f [ 1442.388323] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1442.388830] ? srso_return_thunk+0x5/0x5f [ 1442.389243] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1442.389750] ? srso_return_thunk+0x5/0x5f [ 1442.390159] ? __create_object+0x59/0x80 [ 1442.390587] ? srso_return_thunk+0x5/0x5f [ 1442.391008] ? trace_kmalloc+0x24/0xc0 [ 1442.391434] ? srso_return_thunk+0x5/0x5f [ 1442.391841] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1442.392426] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1442.392927] ? srso_return_thunk+0x5/0x5f [ 1442.393347] v9fs_mount+0xbd/0x9b0 [ 1442.393731] ? __pfx_v9fs_mount+0x10/0x10 [ 1442.394163] ? srso_return_thunk+0x5/0x5f [ 1442.394568] ? cap_capable+0x9c/0x240 [ 1442.394956] ? __pfx_v9fs_mount+0x10/0x10 [ 1442.395397] legacy_get_tree+0x109/0x220 [ 1442.395805] vfs_get_tree+0x93/0x340 [ 1442.396209] path_mount+0x13b2/0x1ec0 [ 1442.396601] ? srso_return_thunk+0x5/0x5f [ 1442.397007] ? kmem_cache_free+0x138/0x470 [ 1442.397410] ? __pfx_path_mount+0x10/0x10 [ 1442.397829] ? getname_flags.part.0+0x1c6/0x550 [ 1442.398314] ? srso_return_thunk+0x5/0x5f [ 1442.398729] ? putname.part.0+0x105/0x150 [ 1442.399169] __x64_sys_mount+0x283/0x300 [ 1442.399575] ? __pfx___x64_sys_mount+0x10/0x10 [ 1442.400051] do_syscall_64+0xbf/0x1d0 [ 1442.400444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1442.400962] RIP: 0033:0x7f2aef37fb19 [ 1442.401325] 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 [ 1442.402891] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1442.403605] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1442.404253] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1442.404899] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1442.405543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.406184] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1442.406860] 11:05:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 11:05:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) [ 1442.510334] loop2: detected capacity change from 0 to 5 [ 1442.521206] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:05:37 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042abd7000fedfdf251900000006006d000770000005001d00870000000500a20009000000050008000000000000001e001500000006006d005fc900000500a30001000000050060000500000005001e001f00000005001c0007000000"], 0x64}, 0x1, 0x0, 0x0, 0x8004}, 0x5080) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0xd8, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x26}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd85}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macsec0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x41}, 0x48800) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 1442.569521] FAULT_INJECTION: forcing a failure. [ 1442.569521] name failslab, interval 1, probability 0, space 0, times 0 [ 1442.570701] CPU: 0 UID: 0 PID: 9469 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1442.571480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1442.572180] Call Trace: [ 1442.572432] [ 1442.572647] dump_stack_lvl+0xfa/0x120 [ 1442.573023] should_fail_ex+0x4b1/0x5b0 [ 1442.573402] should_failslab+0xc2/0x120 [ 1442.573790] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1442.574297] ? __pfx_match_token+0x10/0x10 [ 1442.574709] ? p9_client_create+0x58a/0x11b0 [ 1442.575142] kmemdup_nul+0x3b/0xa0 [ 1442.575537] p9_client_create+0x58a/0x11b0 [ 1442.575982] ? __pfx_p9_client_create+0x10/0x10 [ 1442.576449] ? srso_return_thunk+0x5/0x5f [ 1442.576862] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1442.577370] ? srso_return_thunk+0x5/0x5f [ 1442.577784] ? srso_return_thunk+0x5/0x5f [ 1442.578194] ? kasan_save_track+0x14/0x30 [ 1442.578620] ? srso_return_thunk+0x5/0x5f [ 1442.579029] ? __kasan_kmalloc+0x7f/0x90 [ 1442.579452] ? srso_return_thunk+0x5/0x5f [ 1442.579841] ? trace_kmalloc+0x24/0xc0 [ 1442.580251] ? srso_return_thunk+0x5/0x5f [ 1442.580664] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1442.581128] ? vfs_get_tree+0x93/0x340 [ 1442.581553] ? srso_return_thunk+0x5/0x5f [ 1442.581967] ? __raw_spin_lock_init+0x3a/0x110 [ 1442.582442] v9fs_session_init+0x1e0/0x17b0 [ 1442.582886] ? srso_return_thunk+0x5/0x5f [ 1442.583298] ? lock_acquire+0x32/0xc0 [ 1442.583692] ? __pfx_v9fs_session_init+0x10/0x10 [ 1442.584133] ? srso_return_thunk+0x5/0x5f [ 1442.584548] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1442.585062] ? srso_return_thunk+0x5/0x5f [ 1442.585475] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1442.585991] ? srso_return_thunk+0x5/0x5f [ 1442.586403] ? __create_object+0x59/0x80 [ 1442.586838] ? srso_return_thunk+0x5/0x5f [ 1442.587246] ? trace_kmalloc+0x24/0xc0 [ 1442.587646] ? srso_return_thunk+0x5/0x5f [ 1442.588060] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1442.588529] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1442.589066] ? srso_return_thunk+0x5/0x5f [ 1442.589485] v9fs_mount+0xbd/0x9b0 [ 1442.589871] ? __pfx_v9fs_mount+0x10/0x10 [ 1442.590303] ? srso_return_thunk+0x5/0x5f [ 1442.590722] ? cap_capable+0x9c/0x240 [ 1442.591114] ? __pfx_v9fs_mount+0x10/0x10 [ 1442.591557] legacy_get_tree+0x109/0x220 [ 1442.591971] vfs_get_tree+0x93/0x340 [ 1442.592361] path_mount+0x13b2/0x1ec0 [ 1442.592764] ? srso_return_thunk+0x5/0x5f [ 1442.593195] ? kmem_cache_free+0x138/0x470 [ 1442.593637] ? __pfx_path_mount+0x10/0x10 [ 1442.594075] ? getname_flags.part.0+0x1c6/0x550 [ 1442.594566] ? srso_return_thunk+0x5/0x5f [ 1442.594989] ? putname.part.0+0x105/0x150 [ 1442.595452] __x64_sys_mount+0x283/0x300 [ 1442.595882] ? __pfx___x64_sys_mount+0x10/0x10 [ 1442.596374] do_syscall_64+0xbf/0x1d0 [ 1442.596772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1442.597263] RIP: 0033:0x7f11ec616b19 [ 1442.597634] 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 [ 1442.599272] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1442.600010] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1442.600668] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1442.601341] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1442.602001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1442.602657] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1442.603358] 11:06:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000010f60)) 11:06:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:06:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 11:06:01 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408000, 0x42) close_range(r1, r0, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:06:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 11:06:01 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/153, 0x99}], 0x1) 11:06:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 11) 11:06:01 executing program 4: r0 = syz_io_uring_complete(0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000540)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000140)=0xd4) syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001380), 0x16000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001840)={{{@in=@initdev, @in=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) syz_io_uring_setup(0x101, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000040)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000240)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)="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", 0x154, 0x40000100, 0x1}, 0x4ab1) syz_io_uring_submit(0x0, r5, &(0x7f0000000580)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd=r2, 0x9, 0x0, 0x40, 0x7, 0x0, {0x0, r9}}, 0x42bd) clone3(&(0x7f0000000440)={0x4000000, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200), {0x3d}, &(0x7f0000000240)=""/253, 0xfd, &(0x7f0000000340)=""/131, &(0x7f0000000400)=[r3, r3, r3], 0x3, {r2}}, 0x58) ioctl$BTRFS_IOC_SYNC(r10, 0x9408, 0x0) ioctl$PTP_PIN_GETFUNC(r2, 0xc0603d06, &(0x7f00000004c0)={'\x00', 0x5, 0x0, 0x8000}) [ 1467.245448] loop1: detected capacity change from 0 to 40 [ 1467.296970] loop2: detected capacity change from 0 to 5 [ 1467.317301] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 11:06:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) close(r0) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) [ 1467.408700] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) 11:06:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 12) [ 1467.416813] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) [ 1467.538355] loop1: detected capacity change from 0 to 40 11:06:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, 0x0) 11:06:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:06:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x1000, 0x4, 0x1f, 0xf92}, {0x7, 0x99, 0x99, 0x4}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x4, 0xff, 0x6, 0x14b}, {0x994, 0x1, 0x7f, 0x6}, {0x9, 0x0, 0x1, 0x80}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x1f, 0x57, 0x81, 0x4964e59e}, {0xfff, 0x3f, 0xfc, 0xffff}, {0x2, 0x7, 0x9, 0x7}, {0x40, 0x8f, 0x3, 0x2}]}) wait4(0x0, 0x0, 0x0, 0x0) 11:06:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 11:06:02 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000005c0)=""/198, 0xc6}], 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 11:06:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 11:06:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 13) [ 1467.791526] FAULT_INJECTION: forcing a failure. [ 1467.791526] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.792611] CPU: 0 UID: 0 PID: 9522 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1467.793387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.794096] Call Trace: [ 1467.794335] [ 1467.794556] dump_stack_lvl+0xfa/0x120 [ 1467.794940] should_fail_ex+0x4b1/0x5b0 [ 1467.795340] should_failslab+0xc2/0x120 [ 1467.795740] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1467.796264] ? srso_return_thunk+0x5/0x5f [ 1467.796657] ? trace_kmalloc+0x24/0xc0 [ 1467.797057] ? srso_return_thunk+0x5/0x5f [ 1467.797453] ? srso_return_thunk+0x5/0x5f [ 1467.797849] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1467.798294] ? p9_client_create+0x48b/0x11b0 [ 1467.798737] kstrdup+0x3e/0xc0 [ 1467.799079] p9_client_create+0x48b/0x11b0 [ 1467.799508] ? srso_return_thunk+0x5/0x5f [ 1467.799902] ? lock_acquire+0x32/0xc0 [ 1467.800279] ? __pfx_p9_client_create+0x10/0x10 [ 1467.800725] ? srso_return_thunk+0x5/0x5f [ 1467.801120] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1467.801609] ? srso_return_thunk+0x5/0x5f [ 1467.802007] ? srso_return_thunk+0x5/0x5f [ 1467.802405] ? kasan_save_track+0x14/0x30 [ 1467.802817] ? srso_return_thunk+0x5/0x5f [ 1467.803212] ? __kasan_kmalloc+0x7f/0x90 [ 1467.803612] ? srso_return_thunk+0x5/0x5f [ 1467.804006] ? trace_kmalloc+0x24/0xc0 [ 1467.804412] ? srso_return_thunk+0x5/0x5f [ 1467.804803] ? __kmalloc_node_track_caller_noprof+0x20c/0x490 [ 1467.805346] ? srso_return_thunk+0x5/0x5f [ 1467.805742] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1467.806192] ? vfs_get_tree+0x93/0x340 [ 1467.806599] ? srso_return_thunk+0x5/0x5f [ 1467.806994] ? __raw_spin_lock_init+0x3a/0x110 [ 1467.807446] v9fs_session_init+0x1e0/0x17b0 [ 1467.807880] ? srso_return_thunk+0x5/0x5f [ 1467.808285] ? lock_acquire+0x32/0xc0 [ 1467.808652] ? __pfx_v9fs_session_init+0x10/0x10 [ 1467.809103] ? srso_return_thunk+0x5/0x5f [ 1467.809496] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1467.809981] ? srso_return_thunk+0x5/0x5f [ 1467.810373] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1467.810863] ? srso_return_thunk+0x5/0x5f [ 1467.811252] ? __create_object+0x59/0x80 [ 1467.811665] ? srso_return_thunk+0x5/0x5f [ 1467.812059] ? trace_kmalloc+0x24/0xc0 [ 1467.812465] ? srso_return_thunk+0x5/0x5f [ 1467.812783] loop2: detected capacity change from 0 to 5 [ 1467.813302] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1467.813753] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1467.814265] ? srso_return_thunk+0x5/0x5f [ 1467.814669] v9fs_mount+0xbd/0x9b0 [ 1467.815042] ? __pfx_v9fs_mount+0x10/0x10 [ 1467.815454] ? srso_return_thunk+0x5/0x5f [ 1467.815845] ? cap_capable+0x9c/0x240 [ 1467.816214] ? __pfx_v9fs_mount+0x10/0x10 [ 1467.816639] legacy_get_tree+0x109/0x220 [ 1467.817034] vfs_get_tree+0x93/0x340 [ 1467.817428] path_mount+0x13b2/0x1ec0 [ 1467.817813] ? srso_return_thunk+0x5/0x5f [ 1467.818210] ? kmem_cache_free+0x138/0x470 [ 1467.818616] ? __pfx_path_mount+0x10/0x10 [ 1467.819022] ? getname_flags.part.0+0x1c6/0x550 [ 1467.819487] ? srso_return_thunk+0x5/0x5f [ 1467.819884] ? putname.part.0+0x105/0x150 [ 1467.820317] __x64_sys_mount+0x283/0x300 [ 1467.820718] ? __pfx___x64_sys_mount+0x10/0x10 [ 1467.821179] do_syscall_64+0xbf/0x1d0 [ 1467.821556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1467.822052] RIP: 0033:0x7f2aef37fb19 [ 1467.822400] 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 [ 1467.823922] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1467.824604] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1467.825228] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1467.825844] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1467.826468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1467.827096] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1467.827748] [ 1467.844132] loop1: detected capacity change from 0 to 40 [ 1467.869356] FAULT_INJECTION: forcing a failure. [ 1467.869356] name failslab, interval 1, probability 0, space 0, times 0 [ 1467.870504] CPU: 0 UID: 0 PID: 9528 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1467.871281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1467.871981] Call Trace: [ 1467.872237] [ 1467.872455] dump_stack_lvl+0xfa/0x120 [ 1467.872839] should_fail_ex+0x4b1/0x5b0 [ 1467.873226] should_failslab+0xc2/0x120 [ 1467.873620] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1467.874135] ? parse_opts.part.0+0x8e/0x340 [ 1467.874569] ? find_held_lock+0x2c/0x110 [ 1467.874978] kstrdup+0x3e/0xc0 [ 1467.875321] parse_opts.part.0+0x8e/0x340 [ 1467.875737] ? srso_return_thunk+0x5/0x5f [ 1467.876132] ? __pfx_parse_opts.part.0+0x10/0x10 [ 1467.876611] ? srso_return_thunk+0x5/0x5f [ 1467.877002] ? lock_acquire+0x32/0xc0 [ 1467.877362] ? __virt_addr_valid+0x1c6/0x5d0 [ 1467.877787] ? srso_return_thunk+0x5/0x5f [ 1467.878175] ? __virt_addr_valid+0x100/0x5d0 [ 1467.878601] ? srso_return_thunk+0x5/0x5f [ 1467.878998] p9_fd_create+0x9c/0x530 [ 1467.879351] ? __pfx_p9_fd_create+0x10/0x10 [ 1467.879782] ? __startup_64+0x1c4/0x330 [ 1467.880166] ? srso_return_thunk+0x5/0x5f [ 1467.880563] ? p9_client_create+0x786/0x11b0 [ 1467.881001] p9_client_create+0x7ee/0x11b0 [ 1467.881431] ? __pfx_p9_client_create+0x10/0x10 [ 1467.881878] ? srso_return_thunk+0x5/0x5f [ 1467.882268] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1467.882752] ? srso_return_thunk+0x5/0x5f [ 1467.883143] ? srso_return_thunk+0x5/0x5f [ 1467.883532] ? kasan_save_track+0x14/0x30 [ 1467.883940] ? srso_return_thunk+0x5/0x5f [ 1467.884351] ? __kasan_kmalloc+0x7f/0x90 [ 1467.884749] ? srso_return_thunk+0x5/0x5f [ 1467.885144] ? trace_kmalloc+0x24/0xc0 [ 1467.885546] ? srso_return_thunk+0x5/0x5f [ 1467.885946] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1467.886393] ? vfs_get_tree+0x93/0x340 [ 1467.886795] ? srso_return_thunk+0x5/0x5f [ 1467.887185] ? __raw_spin_lock_init+0x3a/0x110 [ 1467.887636] v9fs_session_init+0x1e0/0x17b0 [ 1467.888063] ? srso_return_thunk+0x5/0x5f [ 1467.888463] ? lock_acquire+0x32/0xc0 [ 1467.888831] ? __pfx_v9fs_session_init+0x10/0x10 [ 1467.889278] ? srso_return_thunk+0x5/0x5f [ 1467.889668] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1467.890152] ? srso_return_thunk+0x5/0x5f [ 1467.890542] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1467.891033] ? srso_return_thunk+0x5/0x5f [ 1467.891426] ? __create_object+0x59/0x80 [ 1467.891839] ? srso_return_thunk+0x5/0x5f [ 1467.892240] ? trace_kmalloc+0x24/0xc0 [ 1467.892633] ? srso_return_thunk+0x5/0x5f [ 1467.893032] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1467.893477] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1467.893989] ? srso_return_thunk+0x5/0x5f [ 1467.894397] v9fs_mount+0xbd/0x9b0 [ 1467.894759] ? __pfx_v9fs_mount+0x10/0x10 [ 1467.895181] ? srso_return_thunk+0x5/0x5f [ 1467.895573] ? cap_capable+0x9c/0x240 [ 1467.895941] ? __pfx_v9fs_mount+0x10/0x10 [ 1467.896363] legacy_get_tree+0x109/0x220 [ 1467.896753] vfs_get_tree+0x93/0x340 [ 1467.897141] path_mount+0x13b2/0x1ec0 [ 1467.897521] ? srso_return_thunk+0x5/0x5f [ 1467.897917] ? kmem_cache_free+0x138/0x470 [ 1467.898326] ? __pfx_path_mount+0x10/0x10 [ 1467.898732] ? getname_flags.part.0+0x1c6/0x550 [ 1467.899196] ? srso_return_thunk+0x5/0x5f [ 1467.899586] ? putname.part.0+0x105/0x150 [ 1467.900009] __x64_sys_mount+0x283/0x300 [ 1467.900420] ? __pfx___x64_sys_mount+0x10/0x10 [ 1467.900883] do_syscall_64+0xbf/0x1d0 [ 1467.901259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1467.901760] RIP: 0033:0x7f11ec616b19 [ 1467.902108] 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 [ 1467.903609] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1467.904287] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1467.904904] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1467.905524] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1467.906151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1467.906767] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1467.907406] [ 1468.029589] syz_tun: entered promiscuous mode 11:06:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d80)={'netdevsim0\x00'}) r3 = accept4(r1, &(0x7f0000001a40)=@ieee802154, &(0x7f00000013c0)=0x80, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d40)={r2, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001ac0)={r2, 0x1, 0x6, @local}, 0x10) sendmmsg$inet6(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x5f, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000140)="7cf7d8fc09b49d1adba01d2fc67adf87d62eba9afc7d2dd38e7d8616547547f6023ef21c3dfa684e855cd360a9538c5bb33bb453f37a8e694b4d87eda6873cd80b52ac237c48b6f5ca6a03ee4152f918b5aa36a0675714faf4a8c417ca3091cc521435ca3cb71854685cf3988deaa31afc03a5ae65a678393338ba24fd67bd52b593499d84e77ff99198e744dd7c27825adda1676a2fc85869d2f3595cb3dcb3050d708b2aa98ab12276890ecdeb85480e77106b86bfd02ec04a26b7603c218d105f4ccd9030be", 0xc7}, {&(0x7f0000000080)="628b07c95761677ef06577d1df921524b18c0a7d5c91979d03d299395d1e016bd8f885916844617db124", 0x2a}, {&(0x7f00000000c0)="852676618cfb72b4ef5466226039ed08231abccb7f5d41486cf0c565dcfbfa112c43c396b86cedb4710973700508eeb835", 0x31}, {&(0x7f0000000240)="81128a3832c387a72b8f1b8e783f30f2279f7b480b718bd7f9cc1a1232f7bcdc5dc4afc185dbf0964d89938a59f890bafdb7b04cddb452a002e192e293a0fd1c4eaca0201ef8dd", 0x47}, {&(0x7f00000002c0)="5c01f030a3bd8e012d23083736228f5f16420d25346fb51571a781bbf730b6205c8a8516a38e8e5cbaad9b2c976731bb570aac8b3974863051385e9033c0d01a7a8e8856147556d48dd6ad7b50160fba55f9702d88e52482d1fbc28c58f91ae3da8cf569f3e48de8ca523af7a4cca3d97c", 0x71}, {&(0x7f0000000340)="e3162bc4213ef73b5dc69632c23382251e54b429ef779bb30df98ab04147d52c68144d182f63442a0363ecbfba2e1f1722ccde8d3ab26c23549f92bbd4dab3fb27705a2af404a980447b50f0d0485c71feb15d2ff43a923b25f294", 0x5b}, {&(0x7f00000003c0)="60f1596ce35694123e65d0447b064a7d07aebaa41af8ed763d7db4eda00226ad65f915bf81779737220c6fec9c800f657111261370c3f497235deafa5304daaa874d040366e18e89d644ec89150aee808d5bac21163c5149b3d4671aacffd75155f01991d0e055d262466338cf88cf52ff554f503eb7c11d8b73c6fdfd8732cef6e449ad034077a8d2b120fe7cb5338f2da8e8ade38c3f24b055d5f67d0163d41e8d5138c10a104cac18990b36d2a1d416f14e3d73dea1d54405abe9f13fbd7456f8af2c22a0ae388513c478804a8170071f531f748a39bd73a377d0f41c7e58fa4979add4a7e49c19ea13ba1763", 0xee}, {&(0x7f00000004c0)="d7adb47bd786869c47831714894def4ac749f737ef97399c10ed4949be7dd915d753e668560b8367a587307d680f6e98c47a39015b415a6703e290e89a1452f12990ce2c6f2c0840957c74f58a38454dfe59a726fbfb265aaa04168a6e9252e9b7402ca2e12999fb621be556301d20774a370ae6c6fed725a36bb5a440893049e6ab1749802c3387b5e6651a616b63f2fd719efddfd7e0156889d06e598923ff99a1d8af306480e009d4b05e93f840b461189dc25433c1dfa7868c16d98ce8eac11cdf947cb7ab794480cbc78edd4e604f66d56dc417ff6577c67c046bce45ca6b6e0500af765cb3d52ad333d544f19e", 0xf0}, {&(0x7f00000005c0)="a14685fc49cb9c91b4cea974c1ee2e07959efa1f94bdb6b7939310bac3d4eed9789c167ec1fa0d1a49d7bdcf14681cfe20266633eca90978fa8b0553067deba1fe98b94fae6b0974f037972e85ba9158c63b0dad7dbba3754bbd75c74e1899eaf82173d5898510cc65c5d395b74cafb6d61b358d62809d99", 0x78}, {&(0x7f0000000640)="f3444324238237f468ffcba696eca1ad25ce31ee5202d43d3c55d9910cb8caeeef2a5fa62c8fe0b84f3ff6a282e529c7dd751911e261f176fa3d0063dcd549041070039d08ba3dba3bc4cc93e9bb4c13869b60832fda139ee79546c2", 0x5c}], 0xa}}, {{&(0x7f0000000780)={0xa, 0x4e22, 0x9, @private2, 0x5}, 0x1c, &(0x7f0000000b00)=[{&(0x7f00000007c0)="39c42a141971467858490dd4d4a6896664719a863de804e16a36521ec1199217a2c7021226ef11a5eba7372dc9ed8a356826ac121161", 0x36}, {&(0x7f0000000800)="5b836de3fe5a074b14c8c4943e9ecf5fec46b12289c37cfc0c73599c602b38552cf3263cfd906f909278ff686500aad827979175bad9e624669efccc14c27fa7101c0d9c2556b2b51d5c0043e6a66e54d19e4fcae657e0b871cb98298c798ebb5c0d87fb24fffb0f46e9496bf0ae442ea4", 0x71}, {&(0x7f0000000880)="79a7cc1ddf18ba2dd29bbbe9f9e4bc6b970d1e6f14dbcec137dd5c18d1a54216ed4b689bedc7b02f3fe9e4d7b59de0b2e91ad86c8bd0d36b6af5d8eac48b00fc6673141f75c8841b9b6ded1dd7cfd84196b0bffad4da154e9d84630ff80bfcfce31d8c59385dccedc8a2", 0x6a}, {&(0x7f0000000900)="52e184323981a719d3b224ff3d38a249ddd9abd8f31e008c881ff2bb6cc85165ebb7f8907b6784c87612e77f26cf19d7d249e9e769284d16", 0x38}, {&(0x7f0000000940)="95ee142b12c27085555f076e9a9d78d23ea7b1349ef78fb7f0cb39e35180a607fd04fbc96ce54d49094eeaa1e73a8dd545b1d9fd690a2a27e6fd1482ca8579ff640d0ca1417aa7c8c5725d33beefb739272532dd6ac717fbec5c972995007aa1312bbcf1ac60e2adb6361c946cf8b2a526f30f91727ef589d05de1b326618b85985313ea7a5242dc79cca85ce031ebd4b277de4cd78044779e8bc8fe3bbdbf256e3e33143f9e1c0cb431610449d46eb0aa7c263c5dce715b27c0779d6fedebf8af8efa5e4cf86ed9d1", 0xc9}, {&(0x7f0000000a40)="ca3cfad4a7065ce6be05e5cb3f7f4d07427a57e1fe13dc1f3890a00c36c71e00d990db0cb2a5bbe3434168064c275d45287817b773ae08718c03470dec1ea3ec782b99a8100e465d39e696170ebbc3790820da61d61f11e787bdb9a94a086e00e664a79618a3f0a20199af3ad33fb7114ef94bee8d5e233481d6ee2882ee48294b8e1ab79d346cf8e8f29d318b416e69a6188b1865607a5fd19003148b", 0x9d}], 0x6, &(0x7f0000000b80)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dstopts={{0x30, 0x29, 0x37, {0x3b, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}]}}}, @rthdr={{0x98, 0x29, 0x39, {0x67, 0x10, 0x1, 0xcf, 0x0, [@loopback, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @loopback]}}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c80)="1d0402414c65651f201a39086945308c783daf23d60ca6cc038e0f5c2439c80f657a6b3abe8bdd11849fb7cfe618ebd8d816e5c1d7d6fea1aa398d067f4be693c8", 0x41}], 0x1, &(0x7f0000001bc0)=[@hoplimit={{0x14, 0x29, 0x34, 0x47c251b8}}, @flowinfo={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r2}}}, @dstopts={{0xb0, 0x29, 0x37, {0x29, 0x12, '\x00', [@generic={0x8, 0x43, "e049d20577b8075350fba4ef8ec6b17c35d19c53c1dba9689be6d5d2dcf0c55294c220e54926a536127110d5987700cceab30375edf64144098af77ee523975a4b7415"}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x0, 0x44, "fe61307000b34bc73d52b51d99b4d523e081e8facd9fc5dd492a5f5f7b304023be96f9dcae0ead325f213c548e4971645b79044950d35c7d905387875d6da3af1e9bc4a4"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @dstopts={{0x60, 0x29, 0x37, {0x0, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @pad1, @enc_lim={0x4, 0x1, 0x4e}, @calipso={0x7, 0x18, {0x3, 0x4, 0x4, 0x8, [0x4, 0xffff]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x86, 0x4, "0276e049"}, @jumbo={0xc2, 0x4, 0x2}]}}}, @dstopts_2292={{0xb0, 0x29, 0x4, {0x5e, 0x12, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x3, 0x7c, "ddb42b18c810ac51d705e04d24c15fc9817446905a19b2f1b92968fa43e2bb5335666114ac3907cecfe3229aeebf64cadc2f296fff9b55e3597c5dd363322ab8de7590539162ac966e7c6981e4d968223119eff46d2e7cc330d904192e32d834c85d689f1430b0f9c3f32898fa4f07f91d81e01146f5945382a8194c"}, @hao={0xc9, 0x10, @loopback}]}}}], 0x230}}, {{&(0x7f0000000f80)={0xa, 0x4e24, 0x281, @loopback, 0xb4ac}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000fc0)="1ab550ee274aed14812a7d3328162d60256ab1315755f680c36a83fe5d756ecf902dabe2b6fdc8cc4827b00f581b12ba0d40419fbfbe7dedeffeb8c9e98b14ef81ad835d4c90e01c5bce03bcb10ab2144ff5e1ebd7d382280a986d59be034268cdebb522681d69af76eac45b548ffd21e6993f77a90ed0", 0x77}, {&(0x7f0000001040)="c2c78b86469ca9a1b85e04245e9fb25c124cba665343031491b744bac18842f4760dc07ff41fb20025418028aee035537a4d0a8987bdf95ecc020e4c753b58591473f0e5d33a2e38aa692aca46523c0db0328bcabcd778508bc60f661bff6cd33d3da43dfb9e71080e4d6e7c8501d4bb46cfb779b6a0f7f34a5055ac3575f4d36b1eb384124319bfc88f91bf9ff2f55bb41366056d696410f794f8b1", 0x9c}, {&(0x7f0000001100)="a4c2d87e9d2be87af1a0b291a7dda14165f6e1435bd69e3f90e1f7a9f4507deae2dc8533399dfbb5dadf077d09e9dd4d6a2ff8eca8210dcc30bc3190acb11c71e91874200d84b65da0c93d68682609af67051008dd9e070c95990889d89c06527fc0206daad3fbb5a91abfc4d9718c4dbd43b04476d73fab3b0c4e8f148e7a4ba491783079a9001fb2e31bfa8f8aed2edb694c6b6daa54d061355edc948f1462804aaa13c316c20f763c802e261585e7a93019533e09959af7ba1eb0ba245f042ec6da9a850d9f93cb85f128231254073aa3205f3e2cba023ce43e77dd7c2056b815c22d8bdce9cab0d1c0e0a93d98218a42e7883569ecab3b", 0xf9}, {&(0x7f0000001200)="862cce6eb98c8d1880339f4298d955fd97c6721df368b60017987aef740f2192a3eed33694e79ffb8f92ed3f274ba6574c0c3222b6019e779009361f0d592d969b66cd9194e68162e11f3cc21c1fe37c7dc13247ee1c408a4e6daa210fd220935ee9e9743365638577ac2e35b8774f0552a4e42e028f193c7f65e03bf649", 0x7e}, {&(0x7f0000001280)="c7608b05872d3c586559ec2f9859de7030e9494e614383e28df9f6009ebbef7cb894869c34274faed5774086849d7b454306ff27db9f3a10e5fc5c4eede58fff7d", 0x41}, {&(0x7f0000001300)="71bca09adab3365256be420f59d6bb177a8140edc810b42583caaceaac55497d4764a0545ddebb287e656626beb274d0061f4cb449d64797b2df0d55e495f136fd33cd5b6f972456a51bacc4d869db1feb1758d558abf0cd5fe8bb189632465a310cf3fcb60982fec27d9e18a4c28e7c649f18b1308ae08a77a1538dc101068ed4b52389d422f5e89deaed368d5c2945a84d87cf4b834cb9b11795bdeabbd70ac79bdeb636e89cc1c164", 0xaa}, {&(0x7f00000013c0)}], 0x7, &(0x7f0000001480)=[@tclass={{0x14, 0x29, 0x43, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x1e}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x6c, 0xe, 0x2, 0x9, 0x0, [@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @ipv4={'\x00', '\xff\xff', @loopback}]}}}], 0xe0}}, {{&(0x7f0000001580)={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @private=0x3}, 0x2}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000015c0)="e6d2d189a47b4d8fabfaeaeee7c397417d5a36d8db30b2c9b2d24ba82e40f0875af9f63a2032bf7b19e36277584d8417e10522dbcc3f21505171d7f00a8fdf7455d6d024dc98a2f9869c6574eb7776bf870cce6d9e6ce97b904b20b7b946673c395a1b38fa7ba43f912af59afb3ab14b584b9025e38b49765dea8d757f5ee6ca1b711a04fc16b5d3c1cdba6f8d1c260eaeae5b3007ae3fc0c8b37630265dabe354", 0xa1}], 0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="14000000000000002900000043000000feffffff00000000280019000000000029000000390080030000000000000000fe8000000000000000000000000000bb2800000000000000290000003600000004010000000000000000000000000000000014000000158869910b11ded61a031b9800000000290000003400000004000000000000001400000000000000290000000b0000000000007f000000004b0000000000000002000000dd7097d47b23c61b6159839da4a7f477f2b401185c6415db2ce3f7a1ba13ddd8f677695affa7ddeb4de17050ceecbd14c814cd7e9f2e940cefaf6f7ccb9730da9e"], 0xb0}}, {{&(0x7f0000001780)={0xa, 0x8, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffffffec}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000017c0)="d984c8afed4791ef518bf3866117d0e592960f98d2", 0x15}], 0x1, &(0x7f0000001e00)=ANY=[@ANYBLOB="280000000000000029000000370000002b01000000001900c204000000060502000000000000000024000000000000002900000032000000fe880000000000000000000000000101e100c1219b90819adee88a810207a64e7bbcd0a84265364e64af0bad8ecb9ddb014ba56cea2faac38321d72b5d750400008fb635f2119a2d266876467e79c7e925178ad0c243d2041aebd282f99056a8c33562054ab4ec28a76c4d2062d1671069c5d2796afecc7088eed4222e83be1e23624d3ac052779aa24a955569e56620678dd83e63681ec7999a3aff6c", @ANYRES32=0x0, @ANYBLOB="000000001400000000000000290000000b0000000000000700000000"], 0x68}}], 0x6, 0x20040000) 11:06:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, 0x0) 11:06:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 14) 11:06:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1468.119033] loop2: detected capacity change from 0 to 5 [ 1468.176540] loop1: detected capacity change from 0 to 40 [ 1468.287061] syz_tun: left promiscuous mode [ 1468.299981] syz_tun: entered promiscuous mode [ 1468.381899] syz_tun: left promiscuous mode 11:06:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x692, 0x12103) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$KDDELIO(r0, 0x4b35, 0x1f) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000015a000/0x1000)=nil, 0x1000, 0x11) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001840)=ANY=[@ANYBLOB="01262c46773156ec6979f2a3590157e7077ffb371966eaca44e420891842c462384c64cd0b2070a57d0cf4a8615c036d8ac3105712dfcad950aaabd5add03c6b3bdc9d8b181bdbb5eeb5d95d4e5231b86ee4433a5c9338d7a0abdffab39d0062477f110928f646e3f689fb0ebea2740a6cbdbba33ebf17d2e6957d2f34208ef24267630c8a3742db95a1dba351385fce739cc4c58d3696d277ee5cc804f17c1d69291921b4e819feb16eb570d0e6ac2dd6aa5f17c59002380aee4728668195cf2a599b6ccbee45a0612d1cf0c3a50cf1e205c266b6cfafb4cafb9ca187239318233a763e30187fedd9db81390d411d97c6330000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/193, 0xc1}, {&(0x7f0000001500)=""/131, 0x83}, {&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/66, 0x42}, {&(0x7f0000001700)=""/170, 0xaa}], 0x8) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 11:06:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 11:06:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:06:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 11:06:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 11:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 15) 11:06:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, 0x0) 11:06:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_io_uring_setup(0x4041, &(0x7f0000000100)={0x0, 0x0, 0x10, 0xfffffffe, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_io_uring_setup(0x4c17, &(0x7f00000001c0)={0x0, 0x6513, 0x20, 0x1, 0x1a8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000240)) close_range(r1, 0xffffffffffffffff, 0x0) [ 1487.046610] loop2: detected capacity change from 0 to 5 [ 1487.114616] FAULT_INJECTION: forcing a failure. [ 1487.114616] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.115705] CPU: 0 UID: 0 PID: 9565 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1487.116477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1487.117194] Call Trace: [ 1487.117440] [ 1487.117662] dump_stack_lvl+0xfa/0x120 [ 1487.118044] should_fail_ex+0x4b1/0x5b0 [ 1487.118436] should_failslab+0xc2/0x120 [ 1487.118835] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1487.119360] ? parse_opts.part.0+0x8e/0x340 [ 1487.119792] ? find_held_lock+0x2c/0x110 [ 1487.120206] kstrdup+0x3e/0xc0 [ 1487.120550] parse_opts.part.0+0x8e/0x340 [ 1487.120989] ? srso_return_thunk+0x5/0x5f [ 1487.121395] ? __pfx_parse_opts.part.0+0x10/0x10 [ 1487.121863] ? srso_return_thunk+0x5/0x5f [ 1487.122262] ? lock_acquire+0x32/0xc0 [ 1487.122633] ? __virt_addr_valid+0x1c6/0x5d0 [ 1487.123066] ? srso_return_thunk+0x5/0x5f [ 1487.123460] ? __virt_addr_valid+0x100/0x5d0 [ 1487.123891] ? srso_return_thunk+0x5/0x5f [ 1487.124296] p9_fd_create+0x9c/0x530 [ 1487.124654] ? __pfx_p9_fd_create+0x10/0x10 [ 1487.125101] ? __startup_64+0x1c4/0x330 [ 1487.125492] ? srso_return_thunk+0x5/0x5f [ 1487.125884] ? p9_client_create+0x786/0x11b0 [ 1487.126326] p9_client_create+0x7ee/0x11b0 [ 1487.126753] ? __pfx_p9_client_create+0x10/0x10 [ 1487.127206] ? srso_return_thunk+0x5/0x5f [ 1487.127595] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1487.128090] ? srso_return_thunk+0x5/0x5f [ 1487.128488] ? srso_return_thunk+0x5/0x5f [ 1487.128884] ? kasan_save_track+0x14/0x30 [ 1487.129309] ? srso_return_thunk+0x5/0x5f [ 1487.129699] ? __kasan_kmalloc+0x7f/0x90 [ 1487.130104] ? srso_return_thunk+0x5/0x5f [ 1487.130494] ? trace_kmalloc+0x24/0xc0 [ 1487.130887] ? srso_return_thunk+0x5/0x5f [ 1487.131287] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1487.131731] ? vfs_get_tree+0x93/0x340 [ 1487.132137] ? srso_return_thunk+0x5/0x5f [ 1487.132526] ? __raw_spin_lock_init+0x3a/0x110 [ 1487.132990] v9fs_session_init+0x1e0/0x17b0 [ 1487.133429] ? srso_return_thunk+0x5/0x5f [ 1487.133447] loop1: detected capacity change from 0 to 40 [ 1487.133807] ? lock_acquire+0x32/0xc0 [ 1487.134973] ? __pfx_v9fs_session_init+0x10/0x10 [ 1487.135426] ? srso_return_thunk+0x5/0x5f [ 1487.135815] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1487.136305] ? srso_return_thunk+0x5/0x5f [ 1487.136699] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1487.137199] ? srso_return_thunk+0x5/0x5f [ 1487.137594] ? __create_object+0x59/0x80 [ 1487.138009] ? srso_return_thunk+0x5/0x5f [ 1487.138403] ? trace_kmalloc+0x24/0xc0 [ 1487.138798] ? srso_return_thunk+0x5/0x5f [ 1487.139194] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1487.139639] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1487.140156] ? srso_return_thunk+0x5/0x5f [ 1487.140613] v9fs_mount+0xbd/0x9b0 [ 1487.141054] ? __pfx_v9fs_mount+0x10/0x10 [ 1487.141471] ? srso_return_thunk+0x5/0x5f [ 1487.141864] ? cap_capable+0x9c/0x240 [ 1487.142238] ? __pfx_v9fs_mount+0x10/0x10 [ 1487.142654] legacy_get_tree+0x109/0x220 [ 1487.143046] vfs_get_tree+0x93/0x340 [ 1487.143441] path_mount+0x13b2/0x1ec0 [ 1487.143823] ? srso_return_thunk+0x5/0x5f [ 1487.144218] ? kmem_cache_free+0x138/0x470 [ 1487.144626] ? __pfx_path_mount+0x10/0x10 [ 1487.145042] ? getname_flags.part.0+0x1c6/0x550 [ 1487.145517] ? srso_return_thunk+0x5/0x5f [ 1487.145914] ? putname.part.0+0x105/0x150 [ 1487.146340] __x64_sys_mount+0x283/0x300 [ 1487.146739] ? __pfx___x64_sys_mount+0x10/0x10 [ 1487.147197] do_syscall_64+0xbf/0x1d0 [ 1487.147574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1487.148076] RIP: 0033:0x7f11ec616b19 [ 1487.148426] 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 [ 1487.149952] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1487.150631] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1487.151262] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1487.151874] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1487.152481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1487.153108] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1487.153742] [ 1487.154988] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) 11:06:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) [ 1487.332882] FAULT_INJECTION: forcing a failure. [ 1487.332882] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.334003] CPU: 0 UID: 0 PID: 9572 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1487.334770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1487.335477] Call Trace: [ 1487.335721] [ 1487.335938] dump_stack_lvl+0xfa/0x120 [ 1487.336320] should_fail_ex+0x4b1/0x5b0 [ 1487.336704] should_failslab+0xc2/0x120 [ 1487.337108] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1487.337622] ? __pfx_match_token+0x10/0x10 [ 1487.338040] ? p9_client_create+0x58a/0x11b0 [ 1487.338478] kmemdup_nul+0x3b/0xa0 [ 1487.338846] p9_client_create+0x58a/0x11b0 [ 1487.339272] ? __pfx_p9_client_create+0x10/0x10 [ 1487.339721] ? srso_return_thunk+0x5/0x5f [ 1487.340115] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1487.340599] ? srso_return_thunk+0x5/0x5f [ 1487.340996] ? srso_return_thunk+0x5/0x5f [ 1487.341391] ? kasan_save_track+0x14/0x30 [ 1487.341796] ? srso_return_thunk+0x5/0x5f [ 1487.342192] ? __kasan_kmalloc+0x7f/0x90 [ 1487.342590] ? srso_return_thunk+0x5/0x5f [ 1487.342977] ? trace_kmalloc+0x24/0xc0 [ 1487.343374] ? srso_return_thunk+0x5/0x5f [ 1487.343765] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1487.344202] ? vfs_get_tree+0x93/0x340 [ 1487.344609] ? srso_return_thunk+0x5/0x5f [ 1487.345003] ? __raw_spin_lock_init+0x3a/0x110 [ 1487.345447] v9fs_session_init+0x1e0/0x17b0 [ 1487.345873] ? srso_return_thunk+0x5/0x5f [ 1487.346266] ? lock_acquire+0x32/0xc0 [ 1487.346633] ? __pfx_v9fs_session_init+0x10/0x10 [ 1487.347084] ? srso_return_thunk+0x5/0x5f [ 1487.347473] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1487.347955] ? srso_return_thunk+0x5/0x5f [ 1487.348346] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1487.348837] ? srso_return_thunk+0x5/0x5f [ 1487.349237] ? __create_object+0x59/0x80 [ 1487.349648] ? srso_return_thunk+0x5/0x5f [ 1487.350036] ? trace_kmalloc+0x24/0xc0 [ 1487.350426] ? srso_return_thunk+0x5/0x5f [ 1487.350820] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1487.351268] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1487.351775] ? srso_return_thunk+0x5/0x5f [ 1487.352176] v9fs_mount+0xbd/0x9b0 [ 1487.352542] ? __pfx_v9fs_mount+0x10/0x10 [ 1487.352959] ? srso_return_thunk+0x5/0x5f [ 1487.353360] ? cap_capable+0x9c/0x240 [ 1487.353728] ? __pfx_v9fs_mount+0x10/0x10 [ 1487.354139] legacy_get_tree+0x109/0x220 [ 1487.354531] vfs_get_tree+0x93/0x340 [ 1487.354921] path_mount+0x13b2/0x1ec0 [ 1487.355303] ? srso_return_thunk+0x5/0x5f [ 1487.355695] ? kmem_cache_free+0x138/0x470 [ 1487.356095] ? __pfx_path_mount+0x10/0x10 [ 1487.356497] ? getname_flags.part.0+0x1c6/0x550 [ 1487.356971] ? srso_return_thunk+0x5/0x5f [ 1487.357363] ? putname.part.0+0x105/0x150 [ 1487.357782] __x64_sys_mount+0x283/0x300 [ 1487.358179] ? __pfx___x64_sys_mount+0x10/0x10 [ 1487.358634] do_syscall_64+0xbf/0x1d0 [ 1487.359103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1487.359605] RIP: 0033:0x7f2aef37fb19 [ 1487.359954] 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 [ 1487.361480] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1487.362140] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1487.362755] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1487.363366] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1487.363980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1487.364594] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1487.365246] 11:06:46 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x6e) close_range(r0, 0xffffffffffffffff, 0x0) 11:06:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 11:06:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 16) 11:06:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x7, 0x80, 0x3, 0x800}, {0x101, 0x7, 0x5, 0x910f}, {0x4, 0x9c, 0x5, 0x2}, {0x7, 0x5, 0x80, 0x400}, {0xfff, 0x10, 0x3f, 0x7}, {0x7fff, 0x9, 0x7f, 0x2}, {0x92, 0x9}, {0x0, 0x3, 0x7f, 0x8001}]}) wait4(0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@tipc, &(0x7f0000000140)=0x80) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x80, 0x9, 0x98c, 0x10000, 0xffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000080)={0x0, 0x5, 0x5}) 11:06:46 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x1000, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) dup3(r1, r0, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x4000000000000000, 0x200002) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) close_range(r4, r5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) pread64(r6, &(0x7f0000000000)=""/37, 0x25, 0x40) 11:06:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:06:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 11:06:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, 0x0) [ 1512.059598] loop2: detected capacity change from 0 to 5 [ 1512.112940] loop1: detected capacity change from 0 to 40 [ 1512.190120] FAULT_INJECTION: forcing a failure. [ 1512.190120] name failslab, interval 1, probability 0, space 0, times 0 [ 1512.192243] CPU: 0 UID: 0 PID: 9591 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1512.193699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1512.195041] Call Trace: [ 1512.195497] [ 1512.195910] dump_stack_lvl+0xfa/0x120 [ 1512.196616] should_fail_ex+0x4b1/0x5b0 [ 1512.197349] should_failslab+0xc2/0x120 [ 1512.198104] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1512.198916] ? __virt_addr_valid+0x100/0x5d0 [ 1512.199724] ? p9_fd_create+0x17f/0x530 [ 1512.200455] p9_fd_create+0x17f/0x530 [ 1512.201142] ? __pfx_p9_fd_create+0x10/0x10 [ 1512.201975] ? __startup_64+0x1c4/0x330 [ 1512.202705] ? srso_return_thunk+0x5/0x5f [ 1512.203445] ? p9_client_create+0x786/0x11b0 [ 1512.204275] p9_client_create+0x7ee/0x11b0 [ 1512.205075] ? __pfx_p9_client_create+0x10/0x10 [ 1512.205926] ? srso_return_thunk+0x5/0x5f [ 1512.206667] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1512.207589] ? srso_return_thunk+0x5/0x5f [ 1512.208337] ? srso_return_thunk+0x5/0x5f [ 1512.209077] ? kasan_save_track+0x14/0x30 [ 1512.209856] ? srso_return_thunk+0x5/0x5f [ 1512.210602] ? __kasan_kmalloc+0x7f/0x90 [ 1512.211361] ? srso_return_thunk+0x5/0x5f [ 1512.212098] ? trace_kmalloc+0x24/0xc0 [ 1512.212838] ? srso_return_thunk+0x5/0x5f [ 1512.213578] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1512.214426] ? vfs_get_tree+0x93/0x340 [ 1512.215188] ? srso_return_thunk+0x5/0x5f [ 1512.215926] ? __raw_spin_lock_init+0x3a/0x110 [ 1512.216765] v9fs_session_init+0x1e0/0x17b0 [ 1512.217573] ? srso_return_thunk+0x5/0x5f [ 1512.218341] ? lock_acquire+0x32/0xc0 [ 1512.219164] ? __pfx_v9fs_session_init+0x10/0x10 [ 1512.220017] ? srso_return_thunk+0x5/0x5f [ 1512.220760] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1512.221675] ? srso_return_thunk+0x5/0x5f [ 1512.222428] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1512.223353] ? srso_return_thunk+0x5/0x5f [ 1512.224093] ? __create_object+0x59/0x80 [ 1512.224875] ? srso_return_thunk+0x5/0x5f [ 1512.225620] ? trace_kmalloc+0x24/0xc0 [ 1512.226378] ? srso_return_thunk+0x5/0x5f [ 1512.227118] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1512.227957] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1512.228916] ? srso_return_thunk+0x5/0x5f [ 1512.229672] v9fs_mount+0xbd/0x9b0 [ 1512.230428] ? __pfx_v9fs_mount+0x10/0x10 [ 1512.231211] ? srso_return_thunk+0x5/0x5f [ 1512.231951] ? cap_capable+0x9c/0x240 [ 1512.232650] ? __pfx_v9fs_mount+0x10/0x10 [ 1512.233428] legacy_get_tree+0x109/0x220 [ 1512.234173] vfs_get_tree+0x93/0x340 [ 1512.234909] path_mount+0x13b2/0x1ec0 [ 1512.235629] ? srso_return_thunk+0x5/0x5f [ 1512.236368] ? kmem_cache_free+0x138/0x470 [ 1512.237133] ? __pfx_path_mount+0x10/0x10 [ 1512.237903] ? getname_flags.part.0+0x1c6/0x550 [ 1512.238778] ? srso_return_thunk+0x5/0x5f [ 1512.239518] ? putname.part.0+0x105/0x150 [ 1512.240315] __x64_sys_mount+0x283/0x300 [ 1512.241071] ? __pfx___x64_sys_mount+0x10/0x10 [ 1512.241939] do_syscall_64+0xbf/0x1d0 [ 1512.242645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1512.243584] RIP: 0033:0x7f11ec616b19 [ 1512.244241] 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 [ 1512.247110] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1512.248371] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1512.249538] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1512.250716] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1512.251877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1512.253039] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1512.254259] [ 1512.283231] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) 11:07:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 17) 11:07:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x80010, r1, 0x10000000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x8, 0x1020, 0x0, 'queue0\x00', 0x7fff}) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='net/dev\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r4 = openat$binderfs(0xffffffffffffff9c, 0xfffffffffffffffc, 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000400), 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x56100, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000002700)={0x15, 0x37, 0x7, 0x19, 0x9, 0x0, 0x6, 0x11c, 0x1}) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000200)=[r4, 0xffffffffffffffff, r5, r6], 0x4) writev(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) writev(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000002740)="64fd3ebba451a75a4a2e92981c111a24d5218947b970d388c120c5c41ca4aa1fc77b8faad44520f9df579abb9b8cc386b4fbb2b3d243c6bc9f8d2350e0845461f0bd8ac6987ce5717aecb885c15dcc7b66e07e615cb601bf0a33a80f10ca8a0ffc7a2e7735e665593f732df266faaedbfa46bab80d3e623250fd6bde96", 0x7d}, {&(0x7f0000000440)="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0x1000}, {&(0x7f00000002c0)="bfef3cc90a4e5fab22d3feab258394694023eae3f81bcc6bfe2dd0b3291d6297ae3418e495838bdb10703e17e590231b8a676623ea52a3e4a7", 0x39}, {&(0x7f0000000300)="c10c55efc1122ea601bca07091cc1bce39b3ac1025229eb1a57730d3a77253b83463397acf6a2dcbd404669be6104ec0fbb4fd7c8ac2", 0x36}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="87bfb9b0233caf1511fae21cd0297784b8809c9ba7ba1695e1b34ee5c74c9670", 0x20}, {&(0x7f0000002480)="aab2ec8cbc2f749f33617fd00e1cf7cd1379dc4dc227c3387b44c89ace97598b05ccf1214237cfa4c6c8c237d340d1cf6bcebf107bf961f607940273faf63ff63afeb13274710b4b504a9d67a7ba8f1820e3f6b7ff3543bc89b98f55c69598c66438429b864dfd07fea4951839aef30ff0f40439ffafdbcf0597162dd75b0fdd5dc6ba437414886997a339423bc539ba4c05bb713f91cbe1dbd97c7f1693e6ac959aa6466d70e1ceb35e7958d7122e4474399d2ff9e74a81743ce1a9f2", 0xbd}, {&(0x7f0000002540)="d3b6c6d0a940105ea4c0fb503a6995e7563a8d4d3550764e952c92dddae46f2340fb2c28e8554cef73f378c6cc1ccdb5eb252334407bdd377edfa12df4b78610f27eb93d88713cad5dc404db611eab0100e3d2118509aefc00c45b07336176519c54a855e7d8002b972fceebd90917241a5effde834e1100254c267e3b5459786539b6f00a76ad7b89d70cbc73fb8025e52082c395255d41", 0x98}, {&(0x7f0000002600)="39415d6a2820b40a466109b1aa44d2102ba0ec", 0x13}], 0x9) 11:07:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 11:07:11 executing program 4: ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000140)={0x4, 0x100000001, 0x3, 0x80000000, 0x0, [0x2, 0x9, 0x8]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) r0 = gettid() wait4(r0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x68}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/225, 0xe1}, {&(0x7f00000009c0)=""/185, 0xb9}, {&(0x7f0000000a80)=""/55, 0x37}], 0xa, &(0x7f0000000b80)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x2, 0x10120, &(0x7f0000000c40)={0x77359400}) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000200)) r2 = gettid() wait4(r2, 0x0, 0x0, 0x0) wait4(r2, &(0x7f0000000c80), 0x1, &(0x7f0000000cc0)) 11:07:11 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) write$cgroup_int(r7, &(0x7f0000000000)=0x7, 0x12) close_range(r0, 0xffffffffffffffff, 0x0) 11:07:11 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:07:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 11:07:11 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) write$cgroup_int(r7, &(0x7f0000000000)=0x7, 0x12) close_range(r0, 0xffffffffffffffff, 0x0) [ 1537.198395] loop1: detected capacity change from 0 to 40 [ 1537.237437] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1537.285594] FAULT_INJECTION: forcing a failure. [ 1537.285594] name failslab, interval 1, probability 0, space 0, times 0 [ 1537.287707] CPU: 0 UID: 0 PID: 9621 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1537.289348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1537.290852] Call Trace: [ 1537.291368] [ 1537.291842] dump_stack_lvl+0xfa/0x120 [ 1537.292622] should_fail_ex+0x4b1/0x5b0 [ 1537.293422] should_failslab+0xc2/0x120 [ 1537.294238] __kmalloc_node_track_caller_noprof+0xb9/0x490 [ 1537.295350] ? parse_opts.part.0+0x8e/0x340 [ 1537.296248] ? find_held_lock+0x2c/0x110 [ 1537.297271] kstrdup+0x3e/0xc0 [ 1537.298135] parse_opts.part.0+0x8e/0x340 [ 1537.299129] ? srso_return_thunk+0x5/0x5f [ 1537.299950] ? __pfx_parse_opts.part.0+0x10/0x10 [ 1537.300920] ? srso_return_thunk+0x5/0x5f [ 1537.301715] ? lock_acquire+0x32/0xc0 [ 1537.302464] ? __virt_addr_valid+0x1c6/0x5d0 [ 1537.303390] ? srso_return_thunk+0x5/0x5f [ 1537.304208] ? __virt_addr_valid+0x100/0x5d0 [ 1537.305084] ? srso_return_thunk+0x5/0x5f [ 1537.305927] p9_fd_create+0x9c/0x530 [ 1537.306633] ? __pfx_p9_fd_create+0x10/0x10 [ 1537.307548] ? __startup_64+0x1c4/0x330 [ 1537.308334] ? srso_return_thunk+0x5/0x5f [ 1537.309134] ? p9_client_create+0x786/0x11b0 [ 1537.310026] p9_client_create+0x7ee/0x11b0 [ 1537.310912] ? __pfx_p9_client_create+0x10/0x10 [ 1537.311815] ? srso_return_thunk+0x5/0x5f [ 1537.312605] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1537.313586] ? srso_return_thunk+0x5/0x5f [ 1537.314403] ? srso_return_thunk+0x5/0x5f [ 1537.315228] ? kasan_save_track+0x14/0x30 [ 1537.316067] ? srso_return_thunk+0x5/0x5f [ 1537.316872] ? __kasan_kmalloc+0x7f/0x90 [ 1537.317668] ? srso_return_thunk+0x5/0x5f [ 1537.318468] ? trace_kmalloc+0x24/0xc0 [ 1537.319295] ? srso_return_thunk+0x5/0x5f [ 1537.320098] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1537.320990] ? vfs_get_tree+0x93/0x340 [ 1537.321791] ? srso_return_thunk+0x5/0x5f [ 1537.322572] ? __raw_spin_lock_init+0x3a/0x110 [ 1537.323502] v9fs_session_init+0x1e0/0x17b0 [ 1537.324358] ? srso_return_thunk+0x5/0x5f [ 1537.325141] ? lock_acquire+0x32/0xc0 [ 1537.325889] ? __pfx_v9fs_session_init+0x10/0x10 [ 1537.326791] ? srso_return_thunk+0x5/0x5f [ 1537.327607] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1537.328579] ? srso_return_thunk+0x5/0x5f [ 1537.329376] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1537.330347] ? srso_return_thunk+0x5/0x5f [ 1537.331164] ? __create_object+0x59/0x80 [ 1537.331994] ? srso_return_thunk+0x5/0x5f [ 1537.332785] ? trace_kmalloc+0x24/0xc0 [ 1537.333573] ? srso_return_thunk+0x5/0x5f [ 1537.334356] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1537.335280] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1537.336293] ? srso_return_thunk+0x5/0x5f [ 1537.337092] v9fs_mount+0xbd/0x9b0 [ 1537.337818] ? __pfx_v9fs_mount+0x10/0x10 [ 1537.338639] ? srso_return_thunk+0x5/0x5f [ 1537.339443] ? cap_capable+0x9c/0x240 [ 1537.340187] ? __pfx_v9fs_mount+0x10/0x10 [ 1537.341007] legacy_get_tree+0x109/0x220 [ 1537.341779] vfs_get_tree+0x93/0x340 [ 1537.342559] path_mount+0x13b2/0x1ec0 [ 1537.343343] ? srso_return_thunk+0x5/0x5f [ 1537.344132] ? kmem_cache_free+0x138/0x470 [ 1537.344934] ? __pfx_path_mount+0x10/0x10 [ 1537.345713] ? getname_flags.part.0+0x1c6/0x550 [ 1537.346629] ? srso_return_thunk+0x5/0x5f [ 1537.347442] ? putname.part.0+0x105/0x150 [ 1537.348282] __x64_sys_mount+0x283/0x300 [ 1537.349078] ? __pfx___x64_sys_mount+0x10/0x10 [ 1537.349982] do_syscall_64+0xbf/0x1d0 [ 1537.350704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1537.351704] RIP: 0033:0x7f2aef37fb19 [ 1537.352399] 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 [ 1537.355362] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1537.356674] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1537.357894] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1537.359121] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1537.360335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1537.361625] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1537.362908] 11:07:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000000140)) 11:07:12 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) write$cgroup_int(r7, &(0x7f0000000000)=0x7, 0x12) close_range(r0, 0xffffffffffffffff, 0x0) 11:07:12 executing program 3: r0 = syz_io_uring_setup(0x4c6f, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000240)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {{0x64}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0x76, 0x33, @ctrl_frame=@ba={{}, {0x4}, @device_b, @device_a, @multi={{0x0, 0x1, 0x1, 0x0, 0x7}, [{0x0, 0xe, {0xc, 0x1}, "efde67646f641c2b"}, {0x0, 0x2, {0x1}, "034fb0786a6e3eb6"}, {0x0, 0xa, {0x7, 0x81}, "cddc6ddbff0771c4"}, {0x0, 0x5, {0x6, 0x3}, "11584bc9b0494ca8"}, {0x0, 0x9, {0x9, 0x3}, "27fed8ffbb627220"}, {0x0, 0x7, {0x4, 0x20}, "e5332c4f1fdcfc13"}, {0x0, 0x9, {0x5, 0x3f}, "b862713496481a3a"}], {0x0, 0x7, {0x5, 0x3}, "f544ba9a5e0edf3c"}}}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x141}, 0x84) 11:07:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:07:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 11:07:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) [ 1537.582193] FAULT_INJECTION: forcing a failure. [ 1537.582193] name failslab, interval 1, probability 0, space 0, times 0 [ 1537.584109] CPU: 0 UID: 0 PID: 9635 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1537.585566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1537.586900] Call Trace: [ 1537.587368] [ 1537.587792] dump_stack_lvl+0xfa/0x120 [ 1537.588499] should_fail_ex+0x4b1/0x5b0 [ 1537.589233] ? p9_tag_alloc+0x9c/0x820 [ 1537.589948] should_failslab+0xc2/0x120 [ 1537.590699] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1537.591578] p9_tag_alloc+0x9c/0x820 [ 1537.592284] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1537.593064] ? add_wait_queue+0x49/0x290 [ 1537.593819] ? srso_return_thunk+0x5/0x5f [ 1537.594580] p9_client_prepare_req+0x181/0x480 [ 1537.595438] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1537.596349] ? trace_lock_acquire+0x13b/0x1b0 [ 1537.597184] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1537.598065] p9_client_rpc+0x1a1/0xb70 [ 1537.598810] ? sg_poll+0x25c/0x3a0 [ 1537.599497] ? __pfx_p9_client_rpc+0x10/0x10 [ 1537.600302] ? __pfx_sg_poll+0x10/0x10 [ 1537.601046] ? srso_return_thunk+0x5/0x5f [ 1537.601783] ? p9_fd_poll+0x1e0/0x2c0 [ 1537.602529] ? srso_return_thunk+0x5/0x5f [ 1537.603290] ? srso_return_thunk+0x5/0x5f [ 1537.604020] ? p9_fd_create+0x34f/0x530 [ 1537.604723] ? __pfx_p9_fd_create+0x10/0x10 [ 1537.605537] ? srso_return_thunk+0x5/0x5f [ 1537.606276] ? p9_client_create+0x786/0x11b0 [ 1537.607105] p9_client_create+0xbd7/0x11b0 [ 1537.607901] ? __pfx_p9_client_create+0x10/0x10 [ 1537.608737] ? srso_return_thunk+0x5/0x5f [ 1537.609470] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1537.610374] ? srso_return_thunk+0x5/0x5f [ 1537.611147] ? srso_return_thunk+0x5/0x5f [ 1537.611874] ? kasan_save_track+0x14/0x30 [ 1537.612633] ? srso_return_thunk+0x5/0x5f [ 1537.613372] ? __kasan_kmalloc+0x7f/0x90 [ 1537.614117] ? srso_return_thunk+0x5/0x5f [ 1537.614865] ? trace_kmalloc+0x24/0xc0 [ 1537.615595] ? srso_return_thunk+0x5/0x5f [ 1537.616329] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1537.617152] ? vfs_get_tree+0x93/0x340 [ 1537.617898] ? srso_return_thunk+0x5/0x5f [ 1537.618622] ? __raw_spin_lock_init+0x3a/0x110 [ 1537.619478] v9fs_session_init+0x1e0/0x17b0 [ 1537.620270] ? srso_return_thunk+0x5/0x5f [ 1537.620982] ? lock_acquire+0x32/0xc0 [ 1537.621667] ? __pfx_v9fs_session_init+0x10/0x10 [ 1537.622485] ? srso_return_thunk+0x5/0x5f [ 1537.623210] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1537.624086] ? srso_return_thunk+0x5/0x5f [ 1537.624811] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1537.625709] ? srso_return_thunk+0x5/0x5f [ 1537.626432] ? __create_object+0x59/0x80 [ 1537.627201] ? srso_return_thunk+0x5/0x5f [ 1537.627925] ? trace_kmalloc+0x24/0xc0 [ 1537.628645] ? srso_return_thunk+0x5/0x5f [ 1537.629378] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1537.630190] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1537.631141] ? srso_return_thunk+0x5/0x5f [ 1537.631873] v9fs_mount+0xbd/0x9b0 [ 1537.632558] ? __pfx_v9fs_mount+0x10/0x10 [ 1537.633309] ? srso_return_thunk+0x5/0x5f [ 1537.634033] ? cap_capable+0x9c/0x240 [ 1537.634711] ? __pfx_v9fs_mount+0x10/0x10 [ 1537.635475] legacy_get_tree+0x109/0x220 [ 1537.636181] vfs_get_tree+0x93/0x340 [ 1537.636898] path_mount+0x13b2/0x1ec0 [ 1537.637591] ? srso_return_thunk+0x5/0x5f [ 1537.638308] ? kmem_cache_free+0x138/0x470 [ 1537.639057] ? __pfx_path_mount+0x10/0x10 [ 1537.639791] ? getname_flags.part.0+0x1c6/0x550 [ 1537.640636] ? srso_return_thunk+0x5/0x5f [ 1537.641348] ? putname.part.0+0x105/0x150 [ 1537.642231] __x64_sys_mount+0x283/0x300 [ 1537.643089] ? __pfx___x64_sys_mount+0x10/0x10 [ 1537.644060] do_syscall_64+0xbf/0x1d0 [ 1537.644837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1537.645881] RIP: 0033:0x7f11ec616b19 [ 1537.646619] 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 [ 1537.649837] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1537.651286] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1537.652595] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1537.653875] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1537.655188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1537.656468] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1537.657809] [ 1537.722430] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 18) 11:07:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 11:07:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 11:07:12 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x400, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e45b612700000000040dd00", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',uname=gid_map\x00,version=9p2000,loose,rootcontext=system_u,fsmagic=0x0000000000000004,smackfstransmute=*)^@\\:-,\x00']) close_range(r0, 0xffffffffffffffff, 0x0) [ 1537.876464] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:12 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r7, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) write$cgroup_int(r7, &(0x7f0000000000)=0x7, 0x12) 11:07:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:07:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) sendmsg$inet(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0}, 0x24000001) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000700)={0x4, &(0x7f00000006c0)=[{0xc2ff, 0x9, 0x5, 0x5}, {0x2000, 0x3, 0x40, 0x1}, {0x8001, 0x7f, 0x2, 0x3}, {0x1f, 0xff, 0x0, 0x400}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000140)={0x0, 0x100, 0x0, [0xbbf, 0x8, 0x1, 0x4, 0xd4], [0x2, 0x8000, 0x10001, 0x9, 0x200, 0xff, 0x8, 0x1f, 0xc0c3, 0xbfa, 0x0, 0x5, 0x4, 0x101, 0x1, 0x4, 0x1, 0x9, 0x7, 0x1, 0x3, 0x20, 0x7, 0x5, 0x312, 0x4, 0x1e4, 0x100, 0x4, 0x6, 0x5, 0x4, 0x1, 0x8b, 0x1, 0x80000000, 0xfffffffffffffff7, 0x1, 0x8001, 0x10000, 0x9, 0x6, 0x3, 0xdc, 0x3, 0x7f, 0x8, 0x9, 0x80000001, 0x7f, 0x1ff, 0x9, 0x80000001, 0xffffffffdffffff9, 0x7, 0x80000001, 0x0, 0x1501, 0x100000001, 0xd62, 0xa2b2, 0x0, 0xb31d, 0x0, 0x5, 0x3, 0xfffffffffffffff9, 0x1, 0xb1, 0x4, 0x4a6, 0x5, 0x9, 0x3, 0xe52, 0x9, 0x43b, 0xd11e, 0xffff, 0x5, 0x40, 0x3, 0x3, 0x7, 0x3148, 0x1, 0x200, 0x4, 0x401, 0x3, 0x0, 0x100000000, 0x1f, 0x2, 0x7abe, 0x7, 0x0, 0x8001, 0x3f, 0x269, 0xbed2, 0xfffffffffffffffe, 0x2, 0x200, 0xffff, 0x8000, 0x2a5, 0x3, 0x5, 0x10000, 0x3, 0x3f, 0x5, 0x8ed2, 0x7, 0x401, 0x3, 0x101, 0xfffffffffffffff7, 0x8, 0x7]}) waitid(0x0, 0x0, &(0x7f0000000080), 0x80000000, &(0x7f0000000580)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r2, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000640)={@loopback, 0x1000, 0x2, 0xff, 0xa, 0x0, 0x58c0}, &(0x7f0000000680)=0x20) fork() [ 1538.020843] FAULT_INJECTION: forcing a failure. [ 1538.020843] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.022700] CPU: 0 UID: 0 PID: 9652 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1538.024105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1538.025373] Call Trace: [ 1538.025811] [ 1538.026215] dump_stack_lvl+0xfa/0x120 [ 1538.026907] should_fail_ex+0x4b1/0x5b0 [ 1538.027614] should_failslab+0xc2/0x120 [ 1538.028342] __kmalloc_cache_noprof+0x6b/0x3e0 [ 1538.029112] ? __virt_addr_valid+0x100/0x5d0 [ 1538.029887] ? p9_fd_create+0x17f/0x530 [ 1538.030584] p9_fd_create+0x17f/0x530 [ 1538.031258] ? __pfx_p9_fd_create+0x10/0x10 [ 1538.032046] ? __startup_64+0x1c4/0x330 [ 1538.032744] ? srso_return_thunk+0x5/0x5f [ 1538.033457] ? p9_client_create+0x786/0x11b0 [ 1538.034249] p9_client_create+0x7ee/0x11b0 [ 1538.035045] ? __pfx_p9_client_create+0x10/0x10 [ 1538.035873] ? srso_return_thunk+0x5/0x5f [ 1538.036582] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1538.037466] ? srso_return_thunk+0x5/0x5f [ 1538.038196] ? srso_return_thunk+0x5/0x5f [ 1538.038916] ? kasan_save_track+0x14/0x30 [ 1538.039657] ? srso_return_thunk+0x5/0x5f [ 1538.040370] ? __kasan_kmalloc+0x7f/0x90 [ 1538.041104] ? srso_return_thunk+0x5/0x5f [ 1538.041831] ? trace_kmalloc+0x24/0xc0 [ 1538.042570] ? srso_return_thunk+0x5/0x5f [ 1538.043303] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1538.044107] ? vfs_get_tree+0x93/0x340 [ 1538.044852] ? srso_return_thunk+0x5/0x5f [ 1538.045570] ? __raw_spin_lock_init+0x3a/0x110 [ 1538.046404] v9fs_session_init+0x1e0/0x17b0 [ 1538.047185] ? srso_return_thunk+0x5/0x5f [ 1538.047893] ? lock_acquire+0x32/0xc0 [ 1538.048561] ? __pfx_v9fs_session_init+0x10/0x10 [ 1538.049374] ? srso_return_thunk+0x5/0x5f [ 1538.050080] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1538.050994] ? srso_return_thunk+0x5/0x5f [ 1538.051711] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1538.052612] ? srso_return_thunk+0x5/0x5f [ 1538.053328] ? __create_object+0x59/0x80 [ 1538.054078] ? srso_return_thunk+0x5/0x5f [ 1538.054799] ? trace_kmalloc+0x24/0xc0 [ 1538.055523] ? srso_return_thunk+0x5/0x5f [ 1538.056238] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1538.057056] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1538.058002] ? srso_return_thunk+0x5/0x5f [ 1538.058755] v9fs_mount+0xbd/0x9b0 [ 1538.059421] ? __pfx_v9fs_mount+0x10/0x10 [ 1538.060182] ? srso_return_thunk+0x5/0x5f [ 1538.060896] ? cap_capable+0x9c/0x240 [ 1538.061580] ? __pfx_v9fs_mount+0x10/0x10 [ 1538.062344] legacy_get_tree+0x109/0x220 [ 1538.063062] vfs_get_tree+0x93/0x340 [ 1538.063784] path_mount+0x13b2/0x1ec0 [ 1538.064473] ? srso_return_thunk+0x5/0x5f [ 1538.065187] ? kmem_cache_free+0x138/0x470 [ 1538.065921] ? __pfx_path_mount+0x10/0x10 [ 1538.066656] ? getname_flags.part.0+0x1c6/0x550 [ 1538.067518] ? srso_return_thunk+0x5/0x5f [ 1538.068233] ? putname.part.0+0x105/0x150 [ 1538.069005] __x64_sys_mount+0x283/0x300 [ 1538.069741] ? __pfx___x64_sys_mount+0x10/0x10 [ 1538.070576] do_syscall_64+0xbf/0x1d0 [ 1538.071265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1538.072168] RIP: 0033:0x7f2aef37fb19 [ 1538.072800] 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 [ 1538.075554] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1538.076798] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1538.077909] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1538.079057] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1538.080202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1538.081331] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1538.082510] [ 1538.100801] loop1: detected capacity change from 0 to 40 11:07:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) [ 1538.129633] FAULT_INJECTION: forcing a failure. [ 1538.129633] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.130629] CPU: 1 UID: 0 PID: 9658 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1538.131389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1538.132073] Call Trace: [ 1538.132313] [ 1538.132529] dump_stack_lvl+0xfa/0x120 [ 1538.132902] should_fail_ex+0x4b1/0x5b0 [ 1538.133283] ? p9_fcall_init+0x97/0x290 [ 1538.133664] should_failslab+0xc2/0x120 [ 1538.134055] __kmalloc_noprof+0xb5/0x4b0 [ 1538.134438] ? __create_object+0x59/0x80 [ 1538.134853] ? srso_return_thunk+0x5/0x5f [ 1538.135238] ? srso_return_thunk+0x5/0x5f [ 1538.135627] p9_fcall_init+0x97/0x290 [ 1538.135999] p9_tag_alloc+0x16a/0x820 [ 1538.136373] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1538.136779] ? add_wait_queue+0x49/0x290 [ 1538.137171] ? srso_return_thunk+0x5/0x5f [ 1538.137566] p9_client_prepare_req+0x181/0x480 [ 1538.138003] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1538.138480] ? trace_lock_acquire+0x13b/0x1b0 [ 1538.138928] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1538.139388] p9_client_rpc+0x1a1/0xb70 [ 1538.139770] ? sg_poll+0x25c/0x3a0 [ 1538.140134] ? __pfx_p9_client_rpc+0x10/0x10 [ 1538.140557] ? __pfx_sg_poll+0x10/0x10 [ 1538.140947] ? srso_return_thunk+0x5/0x5f [ 1538.141333] ? p9_fd_poll+0x1e0/0x2c0 [ 1538.141722] ? srso_return_thunk+0x5/0x5f [ 1538.142112] ? srso_return_thunk+0x5/0x5f [ 1538.142494] ? p9_fd_create+0x34f/0x530 [ 1538.142871] ? __pfx_p9_fd_create+0x10/0x10 [ 1538.143302] ? srso_return_thunk+0x5/0x5f [ 1538.143683] ? p9_client_create+0x786/0x11b0 [ 1538.144113] p9_client_create+0xbd7/0x11b0 [ 1538.144532] ? __pfx_p9_client_create+0x10/0x10 [ 1538.144973] ? srso_return_thunk+0x5/0x5f [ 1538.145358] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1538.145834] ? srso_return_thunk+0x5/0x5f [ 1538.146224] ? srso_return_thunk+0x5/0x5f [ 1538.146611] ? kasan_save_track+0x14/0x30 [ 1538.147022] ? srso_return_thunk+0x5/0x5f [ 1538.147405] ? __kasan_kmalloc+0x7f/0x90 [ 1538.147799] ? srso_return_thunk+0x5/0x5f [ 1538.148182] ? trace_kmalloc+0x24/0xc0 [ 1538.148571] ? srso_return_thunk+0x5/0x5f [ 1538.148956] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1538.149400] ? vfs_get_tree+0x93/0x340 [ 1538.149801] ? srso_return_thunk+0x5/0x5f [ 1538.150185] ? __raw_spin_lock_init+0x3a/0x110 [ 1538.150629] v9fs_session_init+0x1e0/0x17b0 [ 1538.151057] ? srso_return_thunk+0x5/0x5f [ 1538.151440] ? lock_acquire+0x32/0xc0 [ 1538.151798] ? __pfx_v9fs_session_init+0x10/0x10 [ 1538.152240] ? srso_return_thunk+0x5/0x5f [ 1538.152627] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1538.153102] ? srso_return_thunk+0x5/0x5f [ 1538.153483] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1538.153964] ? srso_return_thunk+0x5/0x5f [ 1538.154349] ? __create_object+0x59/0x80 [ 1538.154762] ? srso_return_thunk+0x5/0x5f [ 1538.155145] ? trace_kmalloc+0x24/0xc0 [ 1538.155530] ? srso_return_thunk+0x5/0x5f [ 1538.155911] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1538.156350] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1538.156849] ? srso_return_thunk+0x5/0x5f [ 1538.157240] v9fs_mount+0xbd/0x9b0 [ 1538.157605] ? __pfx_v9fs_mount+0x10/0x10 [ 1538.158009] ? srso_return_thunk+0x5/0x5f [ 1538.158393] ? cap_capable+0x9c/0x240 [ 1538.158765] ? __pfx_v9fs_mount+0x10/0x10 [ 1538.159169] legacy_get_tree+0x109/0x220 [ 1538.159552] vfs_get_tree+0x93/0x340 [ 1538.159933] path_mount+0x13b2/0x1ec0 [ 1538.160311] ? srso_return_thunk+0x5/0x5f [ 1538.160697] ? kmem_cache_free+0x138/0x470 [ 1538.161093] ? __pfx_path_mount+0x10/0x10 [ 1538.161488] ? getname_flags.part.0+0x1c6/0x550 [ 1538.161946] ? srso_return_thunk+0x5/0x5f [ 1538.162327] ? putname.part.0+0x105/0x150 [ 1538.162754] __x64_sys_mount+0x283/0x300 [ 1538.163152] ? __pfx___x64_sys_mount+0x10/0x10 [ 1538.163602] do_syscall_64+0xbf/0x1d0 [ 1538.163973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1538.164461] RIP: 0033:0x7f11ec616b19 [ 1538.164798] 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 [ 1538.166279] RSP: 002b:00007f11e9b8c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1538.166943] RAX: ffffffffffffffda RBX: 00007f11ec729f60 RCX: 00007f11ec616b19 [ 1538.167552] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1538.168154] RBP: 00007f11e9b8c1d0 R08: 0000000020000380 R09: 0000000000000000 [ 1538.168753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1538.169359] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1538.169991] 11:07:12 executing program 3: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 11:07:12 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r7, &(0x7f0000000000)=0x7, 0x12) [ 1538.271496] FAULT_INJECTION: forcing a failure. [ 1538.271496] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.273752] CPU: 0 UID: 0 PID: 9663 Comm: syz-executor.1 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1538.275285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1538.276555] Call Trace: [ 1538.277001] [ 1538.277411] dump_stack_lvl+0xfa/0x120 [ 1538.278099] should_fail_ex+0x4b1/0x5b0 [ 1538.278821] ? jbd2__journal_start+0x249/0x6b0 [ 1538.279613] should_failslab+0xc2/0x120 [ 1538.280326] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1538.281124] ? srso_return_thunk+0x5/0x5f [ 1538.281830] ? lock_is_held_type+0x9e/0x120 [ 1538.282637] jbd2__journal_start+0x249/0x6b0 [ 1538.283430] __ext4_journal_start_sb+0x331/0x600 [ 1538.284291] ? ext4_do_writepages+0x111f/0x30d0 [ 1538.285125] ? ext4_meta_trans_blocks+0x252/0x310 [ 1538.285990] ext4_do_writepages+0x111f/0x30d0 [ 1538.286886] ? srso_return_thunk+0x5/0x5f [ 1538.287596] ? lock_acquire.part.0+0xeb/0x320 [ 1538.288385] ? __pfx_ext4_do_writepages+0x10/0x10 [ 1538.289295] ? srso_return_thunk+0x5/0x5f [ 1538.290015] ? lock_is_held_type+0x9e/0x120 [ 1538.290846] ext4_writepages+0x2f2/0x700 [ 1538.291606] ? srso_return_thunk+0x5/0x5f [ 1538.292331] ? __pfx_ext4_writepages+0x10/0x10 [ 1538.293197] ? do_writepages+0x69f/0x810 [ 1538.293946] ? lock_acquire+0x32/0xc0 [ 1538.294609] ? do_writepages+0x598/0x810 [ 1538.295345] ? __pfx_ext4_writepages+0x10/0x10 [ 1538.296203] do_writepages+0x1aa/0x810 [ 1538.296920] ? __pfx_do_writepages+0x10/0x10 [ 1538.297683] ? srso_return_thunk+0x5/0x5f [ 1538.298406] ? lock_acquire+0x32/0xc0 [ 1538.299086] ? srso_return_thunk+0x5/0x5f [ 1538.299801] ? do_raw_spin_unlock+0x53/0x220 [ 1538.300587] ? srso_return_thunk+0x5/0x5f [ 1538.301302] ? _raw_spin_unlock+0x1e/0x40 [ 1538.302062] ? srso_return_thunk+0x5/0x5f [ 1538.302790] ? wbc_attach_and_unlock_inode.part.0+0x3f8/0x840 [ 1538.303805] filemap_fdatawrite_wbc+0x10b/0x150 [ 1538.304631] __filemap_fdatawrite_range+0xb3/0xf0 [ 1538.305513] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 1538.306600] ? srso_return_thunk+0x5/0x5f [ 1538.307318] ? find_held_lock+0x2c/0x110 [ 1538.308066] ? ext4_buffered_write_iter+0x128/0x3c0 [ 1538.308940] ? srso_return_thunk+0x5/0x5f [ 1538.309662] ? lock_release+0x20f/0x6f0 [ 1538.310367] file_write_and_wait_range+0xcc/0x140 [ 1538.311243] ext4_sync_file+0x276/0xfe0 [ 1538.311980] ? __pfx_ext4_sync_file+0x10/0x10 [ 1538.312809] vfs_fsync_range+0x13d/0x230 [ 1538.313542] ext4_buffered_write_iter+0x2f3/0x3c0 [ 1538.314406] ? __lock_acquire+0xc97/0x4360 [ 1538.315151] ext4_file_write_iter+0x95e/0x18e0 [ 1538.315976] ? lock_acquire.part.0+0xeb/0x320 [ 1538.316739] ? ksys_write+0x122/0x240 [ 1538.317451] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1538.318323] ? trace_lock_acquire+0x13b/0x1b0 [ 1538.319154] ? srso_return_thunk+0x5/0x5f [ 1538.319890] ? srso_return_thunk+0x5/0x5f [ 1538.320605] ? lock_is_held_type+0x9e/0x120 [ 1538.321413] vfs_write+0xbdb/0x10a0 [ 1538.322078] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 1538.322969] ? __pfx_vfs_write+0x10/0x10 [ 1538.323774] ksys_write+0x122/0x240 [ 1538.324440] ? __pfx_ksys_write+0x10/0x10 [ 1538.325207] do_syscall_64+0xbf/0x1d0 [ 1538.325891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1538.326812] RIP: 0033:0x7f6504484b19 [ 1538.327444] 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 [ 1538.330219] RSP: 002b:00007f65019d9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1538.331464] RAX: ffffffffffffffda RBX: 00007f6504598020 RCX: 00007f6504484b19 [ 1538.332604] RDX: 0000000000000220 RSI: 0000000020001180 RDI: 0000000000000005 [ 1538.333731] RBP: 00007f65019d91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1538.334871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1538.336011] R13: 00007ffc3feef1cf R14: 00007f65019d9300 R15: 0000000000022000 [ 1538.337194] [ 1538.337957] EXT4-fs (sda): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 15993; err -12 11:07:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 11:07:12 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x12) 11:07:13 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) [ 1538.533526] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:13 executing program 3: io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xa) r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:07:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1538.607276] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) [ 1538.824243] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 19) 11:07:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:07:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 11:07:34 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r0, r0, r1, r2, r0], 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0/file0\x00'}) syz_io_uring_setup(0x485a, &(0x7f00000001c0)={0x0, 0x8931, 0x2, 0x3, 0x2a1, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000540)) r5 = openat(r3, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x20) creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000400)={0x649, {{0xa, 0x4e22, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}, {{0xa, 0x4e23, 0x40, @loopback, 0x10001}}}, 0x108) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/149, 0x95, 0x3ff) 11:07:34 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x12) 11:07:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 11:07:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e, 0x0) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x103400, 0x2) r3 = eventfd2(0x0, 0x80001) ppoll(&(0x7f0000000200)=[{r0, 0x430c}, {r1, 0x3440}, {r2}, {r3, 0x200}], 0x4, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) wait4(0x0, 0x0, 0x0, 0x0) 11:07:34 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0x8, 0x40) r1 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0xa82, 0x1, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) r4 = gettid() write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfd) wait4(r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='maps\x00') close_range(r1, 0xffffffffffffffff, 0x0) sendfile(r1, r5, &(0x7f0000000100)=0x9, 0x0) [ 1560.340345] FAULT_INJECTION: forcing a failure. [ 1560.340345] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.341359] CPU: 1 UID: 0 PID: 9698 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1560.342120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1560.342817] Call Trace: [ 1560.343056] [ 1560.343273] dump_stack_lvl+0xfa/0x120 [ 1560.343658] should_fail_ex+0x4b1/0x5b0 [ 1560.344040] ? p9_tag_alloc+0x9c/0x820 [ 1560.344417] should_failslab+0xc2/0x120 [ 1560.344808] kmem_cache_alloc_noprof+0x60/0x3d0 [ 1560.345258] p9_tag_alloc+0x9c/0x820 [ 1560.345629] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1560.346041] ? add_wait_queue+0x49/0x290 [ 1560.346437] ? srso_return_thunk+0x5/0x5f [ 1560.346838] p9_client_prepare_req+0x181/0x480 [ 1560.347255] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1560.347746] ? trace_lock_acquire+0x13b/0x1b0 [ 1560.348180] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1560.348646] p9_client_rpc+0x1a1/0xb70 [ 1560.349028] ? sg_poll+0x25c/0x3a0 [ 1560.349395] ? __pfx_p9_client_rpc+0x10/0x10 [ 1560.349815] ? __pfx_sg_poll+0x10/0x10 [ 1560.350209] ? srso_return_thunk+0x5/0x5f [ 1560.350597] ? p9_fd_poll+0x1e0/0x2c0 [ 1560.350985] ? srso_return_thunk+0x5/0x5f [ 1560.351374] ? srso_return_thunk+0x5/0x5f [ 1560.351747] ? p9_fd_create+0x34f/0x530 [ 1560.352124] ? __pfx_p9_fd_create+0x10/0x10 [ 1560.352560] ? srso_return_thunk+0x5/0x5f [ 1560.352950] ? p9_client_create+0x786/0x11b0 [ 1560.353386] p9_client_create+0xbd7/0x11b0 [ 1560.353808] ? __pfx_p9_client_create+0x10/0x10 [ 1560.354248] ? srso_return_thunk+0x5/0x5f [ 1560.354636] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1560.355113] ? srso_return_thunk+0x5/0x5f [ 1560.355500] ? srso_return_thunk+0x5/0x5f [ 1560.355875] ? kasan_save_track+0x14/0x30 [ 1560.356280] ? srso_return_thunk+0x5/0x5f [ 1560.356670] ? __kasan_kmalloc+0x7f/0x90 [ 1560.357064] ? srso_return_thunk+0x5/0x5f [ 1560.357453] ? trace_kmalloc+0x24/0xc0 [ 1560.357842] ? srso_return_thunk+0x5/0x5f [ 1560.358232] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1560.358671] ? vfs_get_tree+0x93/0x340 [ 1560.359072] ? srso_return_thunk+0x5/0x5f [ 1560.359454] ? __raw_spin_lock_init+0x3a/0x110 [ 1560.359882] v9fs_session_init+0x1e0/0x17b0 [ 1560.360307] ? srso_return_thunk+0x5/0x5f [ 1560.360695] ? lock_acquire+0x32/0xc0 [ 1560.361063] ? __pfx_v9fs_session_init+0x10/0x10 [ 1560.361505] ? srso_return_thunk+0x5/0x5f [ 1560.361898] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1560.362373] ? srso_return_thunk+0x5/0x5f [ 1560.362763] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1560.363244] ? srso_return_thunk+0x5/0x5f [ 1560.363640] ? __create_object+0x59/0x80 [ 1560.364028] ? srso_return_thunk+0x5/0x5f [ 1560.364414] ? trace_kmalloc+0x24/0xc0 [ 1560.364804] ? srso_return_thunk+0x5/0x5f [ 1560.365190] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1560.365631] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1560.366136] ? srso_return_thunk+0x5/0x5f [ 1560.366530] v9fs_mount+0xbd/0x9b0 [ 1560.366893] ? __pfx_v9fs_mount+0x10/0x10 [ 1560.367303] ? srso_return_thunk+0x5/0x5f [ 1560.367694] ? cap_capable+0x9c/0x240 [ 1560.368040] ? __pfx_v9fs_mount+0x10/0x10 [ 1560.368446] legacy_get_tree+0x109/0x220 [ 1560.368829] vfs_get_tree+0x93/0x340 [ 1560.369216] path_mount+0x13b2/0x1ec0 [ 1560.369595] ? srso_return_thunk+0x5/0x5f [ 1560.369985] ? kmem_cache_free+0x138/0x470 [ 1560.370391] ? __pfx_path_mount+0x10/0x10 [ 1560.370792] ? getname_flags.part.0+0x1c6/0x550 [ 1560.371248] ? srso_return_thunk+0x5/0x5f [ 1560.371621] ? putname.part.0+0x105/0x150 [ 1560.372038] __x64_sys_mount+0x283/0x300 [ 1560.372436] ? __pfx___x64_sys_mount+0x10/0x10 [ 1560.372869] do_syscall_64+0xbf/0x1d0 [ 1560.373238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1560.373732] RIP: 0033:0x7f2aef37fb19 [ 1560.374073] 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 [ 1560.375597] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1560.376264] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1560.376880] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1560.377492] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1560.378100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1560.378712] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1560.379347] [ 1560.396657] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) [ 1560.509397] loop1: detected capacity change from 0 to 40 11:07:35 executing program 4: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xc834, 0x400880) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r7, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) sendmsg$netlink(r0, &(0x7f0000005c40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005ac0)=[{&(0x7f00000001c0)={0x12a4, 0x14, 0x8, 0x70bd25, 0x25dfdbfd, "", [@nested={0x11a3, 0x37, 0x0, 0x1, [@generic="5e1744cb67ccb5fdd334eacb8709825e716f86943252c0fb900313af7b142657eb21a198439657cfea45c350cd36d74da01c7656c768ca948457c4eb0cdcd1b75209b9272b5c0f", @generic="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@typed={0xe, 0x4c, 0x0, 0x0, @str='/dev/vcs#\x00'}, @generic="4f6306cb8e1e6c258676b49a35e94eed64d3f340673f3eed5a0f5dc0d2e803a0a33f2958e90a04488f655962a9ef59845b837d66093a97de92d9862e266056758ebd230db61d47def354bab2e750c51cca78b56792", @typed={0x8, 0x94, 0x0, 0x0, @ipv4=@broadcast}, @generic="fd4267bcb6520a61dd75111714ed97e232ac3524b3963d3502123076ebb8b4bebc549f803dfb3d8d6a242d2af13f16f957fe3daff24d18a188c92223b168d547750d753977e0aacd3e5f1a0c793ea4547d0278d3ec426ad34c80a1f424b76db171508a95a311e39154ebf476cfc5cd62de49d426a17390f19bca62f3c5955e5910db5c4c46927d5ca71560b446063038f9b02425ef2a577647922f931d1c3a161408c3795db52b85fd6490f1d5ba58e7d5f2189ca09ec72bfbf6c39ad3a8158307458b", @generic="841abd0cb52500567f78711cc4f115a7072ff18b7083a80fcaa25ef129685604a787537ef629c01e"]}, @typed={0xf0, 0x5d, 0x0, 0x0, @binary="5ccafeacd66800d6a6d73e26a92a88105870a2122cf96e7124c9743dd9fb46e72e9ddb2ded35d6501a8019159a0dbcb0608e8c22a43fcce405bef875c7f4abb2af1d343b31289b595dccec910daf6ea2ce80402082df54e77c0450082fea51b0e17f95cabeda478cd71bac92e916221de2774af76559cf1f9a5a411c47c63186ba5eb648c42da47fd0296f36a6bc7eebc57e082215e335400a137a44813217afe2e62466c61f316d89e1587de3ec877e2e3cea750d60ba3164964a49c5ba2a4e2881d36d11d843e2b201ec380ffc4eab45bd68ede8d8b2aee8e3324e2e424a80e2568c5b3d251d8416136845"}]}, 0x12a4}, {&(0x7f00000016c0)={0x1270, 0x1a, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x10d6, 0x6e, 0x0, 0x1, [@typed={0x8, 0x6e, 0x0, 0x0, @fd=r0}, 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@typed={0x8, 0x2d, 0x0, 0x0, @uid=0xee01}, @nested={0x1148, 0x81, 0x0, 0x1, [@typed={0x1004, 0x7c, 0x0, 0x0, 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@typed={0x8, 0x3d, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x90, 0x0, 0x0, @u64=0x4}, @generic="ef0b60a8818ba3416c762926ad3d0a553c31210c32056caa1d11cd99e98a60f35cf5cdde26565f3bc1af84a6ed47802f35aac7bd45e15f6a26458735801d1de3095302f2ebfa0715ebb3c9615c8db34862587c6680a2ed0b952cc18b53717b54a266e68a8cfd866f999cc0c7cb4645a1d06ceacd6738380b2424412091a7dbb4b0458dc95f7e936f3db58c1a947b0d2e089eb65cf56befe22cde870066d1b8b329382aa959d9a9cf4e209ee563893fbfbe131f95563b414538b79d74cf35ede2b95d8f476ec61844f6d66007d012cc69c5f68fefbd987e28134a4c37628b2deea32e005ec1e04a9686f602a811bbe5cb82", @generic="9d268c6373e1de7db7097520e8b5b073b5b601c2cd8450bf8cf8d4850ee61594efe40a0cd2fc324314e4ea17fa1cfee9d3462c6f95c41c1aad15e4"]}, @generic="d5cfc46a8aaabb0d21adff9ed8b954cfbdf514e57aab0292c380fe1d5103b0030467ce27786705342da3539ee4695376b178dc1780aebf0b4e761507abc6ec24d066b11b737c8d8a38b7e360f592a7c6bb7805ce578174f1b0de35d8e38b2844371f83a8b940c0e9f22f7bffb7910454860f6365c2d69a872ee1cfe4c957084f", @generic="24a715161c85487e8b1a51dd29a0f7c1d6cb0f126c8ef15b7a39f7fcba84a1194d8e8486dab8a09db904c83cf45370066ccf37ae936ba664ef694754563c7b9dcca6ea9b98fbd788955dd90829e935dc636b", @nested={0xe7, 0x33, 0x0, 0x1, [@generic="32b06c2b2389b74bc95d7492f215b87db035de4b024172cce09e88e624dd571f84119ba2ba7fb09249c1eb4724eb630de515980bd6e0220a308f84c947090d96e24c7386038ea48351b5700a7ef9853ba645d344519e15423f83e084c0f19c59e25b96ede51998", @typed={0x4, 0x3c}, @typed={0x4, 0x4}, @typed={0x8, 0x6b, 0x0, 0x0, @pid}, @generic="5be43b329a5aef9dbba3a0860691f61249c833a89b9eed8d84b8bd6cb1342b72001597b480132b47a0873d20f61fa7c8f7f20ee1c3a0f837da545d74748572dfabe7b6fa4299111d6a91c7f74d81a8d2b4ec278a93f61def7a3a4d544902d2eaa2e42712bc676e18", @typed={0x4, 0x6e}]}, @typed={0x4, 0x2}, @typed={0x8, 0x72, 0x0, 0x0, @str='-#%\x00'}, @generic="c07bf669a17fa90d8f844350c7f4577903a7edcb3fb58cedd2c54d1e7c8539eb0b34c8b29bc8bac2892c80863717a2f03ccddd4df27b6b258d3b7254a90a341dbedbdf1b5719c7a92aee6f903ff7fa"]}, 0x2378}], 0x8, &(0x7f0000005b80)=[@rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r2, r3, r4]}}, @rights={{0x28, 0x1, 0x1, [r0, r5, r0, r6, r0, r7]}}], 0x90, 0x10}, 0x80) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xf35c, 0x81, 0x1f, 0xffffffff}, {0x9acd, 0x6, 0x3, 0xc7ae}, {0x9, 0x20, 0x7, 0x4}]}) wait4(0x0, 0x0, 0x0, 0x0) 11:07:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 11:07:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1560.637486] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:35 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r3, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r4, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r3, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r6 = openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2, r5, r1, r0, r1, r6, r1, r1], 0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x12) 11:07:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x682, 0x1) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r2 = syz_io_uring_setup(0x28a2, &(0x7f0000000100)={0x0, 0x0, 0x10, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20010080"], 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000200)=r3, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r2, 0xffffffffffffffff, 0x0) 11:07:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) [ 1560.752055] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1560.885007] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:07:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 20) 11:07:56 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r3, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r2, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) openat$cgroup_int(r1, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r4, &(0x7f0000000000)=0x7, 0x12) 11:07:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 11:07:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x7f, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x20, 0x4be, 0x1}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000280)) r2 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') read(r0, &(0x7f0000000180)=""/180, 0xb4) close_range(r2, 0xffffffffffffffff, 0x0) 11:07:56 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 11:07:56 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 11:07:56 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7) r5 = openat$incfs(r3, &(0x7f0000000000)='.pending_reads\x00', 0x40000, 0x22) pread64(r5, &(0x7f0000000100)=""/13, 0xd, 0x1000) close_range(r0, 0xffffffffffffffff, 0x0) 11:07:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0xfc, 0x41, 0x7fffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x4, &(0x7f0000000000)=[{0x6, 0x40, 0x1f, 0x3ff}, {0x400, 0x20, 0x3, 0x200}, {0xff, 0x20, 0x3f, 0x50b}, {0x81, 0x7, 0x5, 0xffff6a3a}]}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x50, 0xff, 0x10001, 0x7fffffff, 0xffff}) [ 1582.467400] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) [ 1582.530511] FAULT_INJECTION: forcing a failure. [ 1582.530511] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.532101] CPU: 1 UID: 0 PID: 9748 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1582.533260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.534303] Call Trace: [ 1582.534663] [ 1582.534998] dump_stack_lvl+0xfa/0x120 [ 1582.535566] should_fail_ex+0x4b1/0x5b0 [ 1582.536141] ? p9_fcall_init+0x97/0x290 [ 1582.536722] should_failslab+0xc2/0x120 [ 1582.537314] __kmalloc_noprof+0xb5/0x4b0 [ 1582.537893] ? __create_object+0x59/0x80 [ 1582.538506] ? srso_return_thunk+0x5/0x5f [ 1582.539096] ? srso_return_thunk+0x5/0x5f [ 1582.539683] p9_fcall_init+0x97/0x290 [ 1582.540250] p9_tag_alloc+0x16a/0x820 [ 1582.540846] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1582.541459] ? add_wait_queue+0x49/0x290 [ 1582.542043] ? srso_return_thunk+0x5/0x5f [ 1582.542635] p9_client_prepare_req+0x181/0x480 [ 1582.543287] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1582.544001] ? trace_lock_acquire+0x13b/0x1b0 [ 1582.544665] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1582.545355] p9_client_rpc+0x1a1/0xb70 [ 1582.545937] ? sg_poll+0x25c/0x3a0 [ 1582.546483] ? __pfx_p9_client_rpc+0x10/0x10 [ 1582.547115] ? __pfx_sg_poll+0x10/0x10 [ 1582.547700] ? srso_return_thunk+0x5/0x5f [ 1582.548276] ? p9_fd_poll+0x1e0/0x2c0 [ 1582.548874] ? srso_return_thunk+0x5/0x5f [ 1582.549458] ? srso_return_thunk+0x5/0x5f [ 1582.550026] ? p9_fd_create+0x34f/0x530 [ 1582.550587] ? __pfx_p9_fd_create+0x10/0x10 [ 1582.551235] ? srso_return_thunk+0x5/0x5f [ 1582.551812] ? p9_client_create+0x786/0x11b0 [ 1582.552473] p9_client_create+0xbd7/0x11b0 [ 1582.553097] ? __pfx_p9_client_create+0x10/0x10 [ 1582.553756] ? srso_return_thunk+0x5/0x5f [ 1582.554335] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1582.555044] ? srso_return_thunk+0x5/0x5f [ 1582.555639] ? srso_return_thunk+0x5/0x5f [ 1582.556214] ? kasan_save_track+0x14/0x30 [ 1582.556820] ? srso_return_thunk+0x5/0x5f [ 1582.557393] ? __kasan_kmalloc+0x7f/0x90 [ 1582.557980] ? srso_return_thunk+0x5/0x5f [ 1582.558560] ? trace_kmalloc+0x24/0xc0 [ 1582.559135] ? srso_return_thunk+0x5/0x5f [ 1582.559715] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1582.560376] ? vfs_get_tree+0x93/0x340 [ 1582.560978] ? srso_return_thunk+0x5/0x5f [ 1582.561557] ? __raw_spin_lock_init+0x3a/0x110 [ 1582.562214] v9fs_session_init+0x1e0/0x17b0 [ 1582.562844] ? srso_return_thunk+0x5/0x5f [ 1582.563417] ? lock_acquire+0x32/0xc0 [ 1582.563963] ? __pfx_v9fs_session_init+0x10/0x10 [ 1582.564632] ? srso_return_thunk+0x5/0x5f [ 1582.565212] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1582.565919] ? srso_return_thunk+0x5/0x5f [ 1582.566497] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1582.567221] ? srso_return_thunk+0x5/0x5f [ 1582.567791] ? __create_object+0x59/0x80 [ 1582.568410] ? srso_return_thunk+0x5/0x5f [ 1582.568982] ? trace_kmalloc+0x24/0xc0 [ 1582.569564] ? srso_return_thunk+0x5/0x5f [ 1582.570139] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1582.570797] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1582.571547] ? srso_return_thunk+0x5/0x5f [ 1582.572139] v9fs_mount+0xbd/0x9b0 [ 1582.572691] ? __pfx_v9fs_mount+0x10/0x10 [ 1582.573304] ? srso_return_thunk+0x5/0x5f [ 1582.573883] ? cap_capable+0x9c/0x240 [ 1582.574436] ? __pfx_v9fs_mount+0x10/0x10 [ 1582.575040] legacy_get_tree+0x109/0x220 [ 1582.575611] vfs_get_tree+0x93/0x340 [ 1582.576192] path_mount+0x13b2/0x1ec0 [ 1582.576765] ? srso_return_thunk+0x5/0x5f [ 1582.577347] ? kmem_cache_free+0x138/0x470 [ 1582.577939] ? __pfx_path_mount+0x10/0x10 [ 1582.578531] ? getname_flags.part.0+0x1c6/0x550 [ 1582.579215] ? srso_return_thunk+0x5/0x5f [ 1582.579793] ? putname.part.0+0x105/0x150 [ 1582.580426] __x64_sys_mount+0x283/0x300 [ 1582.581015] ? __pfx___x64_sys_mount+0x10/0x10 [ 1582.581691] do_syscall_64+0xbf/0x1d0 [ 1582.582248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1582.582973] RIP: 0033:0x7f2aef37fb19 [ 1582.583485] 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 [ 1582.585657] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1582.586622] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1582.587512] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1582.588414] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1582.589297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1582.590187] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1582.591115] 11:07:57 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) read$hiddev(r1, &(0x7f0000000100)=""/89, 0x59) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000840)=ANY=[@ANYBLOB="853905e45d7dcaa305fcbe2ae652397bf1cb22aa9e1e67fdf6be0d", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/191, 0xbf}], 0x7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680), 0x1, 0x0) close_range(r3, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r4, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) mount$9p_fd(0x0, &(0x7f00000006c0)='./file0/../file0\x00', &(0x7f0000000700), 0x1000, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_u}, {@access_client}, {@access_uid={'access', 0x3d, r6}}], [{@smackfsroot={'smackfsroot', 0x3d, ')('}}, {@smackfsfloor={'smackfsfloor', 0x3d, '!-\xfd}%:$+[-,'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 1582.611523] loop1: detected capacity change from 0 to 40 11:07:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 11:07:57 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/2, 0x2}], 0x3) 11:07:57 executing program 2: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r2, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r3, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r2, &(0x7f0000000240)='+%\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r4, &(0x7f0000000000)=0x7, 0x12) 11:07:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) [ 1582.933466] kernel write not supported for file /sg0 (pid: 9055 comm: kworker/1:3) 11:08:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 21) 11:08:24 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r1, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) finit_module(r0, &(0x7f0000000240)='+%\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r2, &(0x7f0000000000)=0x7, 0x12) 11:08:24 executing program 3: r0 = syz_io_uring_setup(0x403f, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1000000, 0x10010, r0, 0x0) syz_io_uring_setup(0x15a4, &(0x7f0000000100)={0x0, 0xef0f, 0x0, 0x3, 0x1b0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000180)=0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xe2000, 0x49, 0x4}, 0x18) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001380), 0x16000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005300)={{{@in=@initdev, @in=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)) futimesat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={{r5, r6/1000+60000}}) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000400), 0x72602, 0x0) futimesat(r7, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={{0x77359400}, {0x77359400}}) r8 = syz_io_uring_setup(0x101, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1ad}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000040)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r9, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd, 0x81, {}, 0xed03, 0x1, 0x0, {0x0, r10, r8}}, 0x4ab1) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x7f) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x15, 0x0, &(0x7f0000000180)) recvmmsg(0xffffffffffffffff, &(0x7f00000054c0)=[{{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/146, 0x92}], 0x1, &(0x7f0000000680)=""/63, 0x3f}}, {{&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001840)=""/248, 0xf8}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/40, 0x28}, {&(0x7f0000000900)=""/251, 0xfb}, {&(0x7f0000000a00)=""/34, 0x22}], 0x5, &(0x7f0000000ac0)=""/34, 0x22}, 0x6}, {{&(0x7f0000000b00)=@hci, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000b80)=""/145, 0x91}, {&(0x7f0000001580)=""/163, 0xa3}, {&(0x7f0000000d00)=""/45, 0x2d}, {&(0x7f0000000d40)=""/156, 0x9c}, {&(0x7f0000000e00)=""/206, 0xce}, {&(0x7f0000000740)=""/190, 0xbe}], 0x6, &(0x7f0000001940)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000001040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000010c0)=""/166, 0xa6}, {&(0x7f0000001180)=""/227, 0xe3}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f00000013c0)=""/226, 0xe2}, {&(0x7f0000001740)=""/239, 0xef}, {&(0x7f00000014c0)=""/77, 0x4d}, {&(0x7f0000002940)=""/167, 0xa7}, {&(0x7f000001e640)=""/4096, 0x1000}, {&(0x7f0000001340)=""/12, 0xc}, {&(0x7f0000005640)=""/102384, 0x18ff0}], 0xa, &(0x7f0000001680)=""/5, 0x5}, 0x4}, {{&(0x7f0000003ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast1}}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003b40)=""/147, 0x93}, {&(0x7f0000000f00)=""/188, 0xbc}, {&(0x7f0000003cc0)=""/157, 0x9d}, {&(0x7f00000016c0)=""/29, 0x1d}], 0x4}, 0x8}, {{&(0x7f0000003dc0)=@caif=@util, 0x80, &(0x7f0000005180)=[{&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/240, 0xf0}, {&(0x7f0000004f40)=""/6, 0x6}, {&(0x7f0000004f80)=""/36, 0x24}, {&(0x7f0000004fc0)=""/157, 0x9d}, {&(0x7f0000005080)=""/21, 0x15}, {&(0x7f00000050c0)=""/8, 0x8}, {&(0x7f0000005100)=""/75, 0x4b}], 0x8, &(0x7f0000002a00)=""/209, 0xd1}}], 0x6, 0x10100, &(0x7f0000001540)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_NOP={0x0, 0x4}, 0x81) close_range(r0, 0xffffffffffffffff, 0x0) 11:08:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 11:08:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) fork() r0 = fork() wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000140)) 11:08:24 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) ioctl$CDROM_LOCKDOOR(r1, 0x5329, 0x1) ioctl$CDROM_DISC_STATUS(r1, 0x5327) memfd_create(&(0x7f0000000100)='\x00', 0x4) ioctl$CDROMVOLCTRL(r1, 0x530a, &(0x7f00000000c0)={0xbd, 0x81, 0x40}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r2, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f00000001c0)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) statx(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x400, 0x80, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) 11:08:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 11:08:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) [ 1610.285380] loop1: detected capacity change from 0 to 40 [ 1610.286859] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1610.289017] FAULT_INJECTION: forcing a failure. [ 1610.289017] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.291188] CPU: 0 UID: 0 PID: 9790 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1610.292727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1610.294163] Call Trace: [ 1610.294646] [ 1610.295089] dump_stack_lvl+0xfa/0x120 [ 1610.295859] should_fail_ex+0x4b1/0x5b0 [ 1610.296635] ? p9_fcall_init+0x97/0x290 [ 1610.297421] should_failslab+0xc2/0x120 [ 1610.298201] __kmalloc_noprof+0xb5/0x4b0 [ 1610.298954] ? __create_object+0x59/0x80 [ 1610.299769] ? srso_return_thunk+0x5/0x5f [ 1610.300552] ? srso_return_thunk+0x5/0x5f [ 1610.301349] p9_fcall_init+0x97/0x290 [ 1610.302101] p9_tag_alloc+0x16a/0x820 [ 1610.302854] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1610.303657] ? add_wait_queue+0x49/0x290 [ 1610.304442] ? srso_return_thunk+0x5/0x5f [ 1610.305234] p9_client_prepare_req+0x181/0x480 [ 1610.306108] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1610.307054] ? trace_lock_acquire+0x13b/0x1b0 [ 1610.307943] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1610.308882] p9_client_rpc+0x1a1/0xb70 [ 1610.309664] ? sg_poll+0x25c/0x3a0 [ 1610.310383] ? __pfx_p9_client_rpc+0x10/0x10 [ 1610.311270] ? __pfx_sg_poll+0x10/0x10 [ 1610.312061] ? srso_return_thunk+0x5/0x5f [ 1610.312868] ? p9_fd_poll+0x1e0/0x2c0 [ 1610.313675] ? srso_return_thunk+0x5/0x5f [ 1610.314474] ? srso_return_thunk+0x5/0x5f [ 1610.315254] ? p9_fd_create+0x34f/0x530 [ 1610.316006] ? __pfx_p9_fd_create+0x10/0x10 [ 1610.316845] ? srso_return_thunk+0x5/0x5f [ 1610.317647] ? p9_client_create+0x786/0x11b0 [ 1610.318508] p9_client_create+0xbd7/0x11b0 [ 1610.319331] ? __pfx_p9_client_create+0x10/0x10 [ 1610.320207] ? srso_return_thunk+0x5/0x5f [ 1610.320988] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1610.321927] ? srso_return_thunk+0x5/0x5f [ 1610.322707] ? srso_return_thunk+0x5/0x5f [ 1610.323478] ? kasan_save_track+0x14/0x30 [ 1610.324282] ? srso_return_thunk+0x5/0x5f [ 1610.325045] ? __kasan_kmalloc+0x7f/0x90 [ 1610.325823] ? srso_return_thunk+0x5/0x5f [ 1610.326576] ? trace_kmalloc+0x24/0xc0 [ 1610.327329] ? srso_return_thunk+0x5/0x5f [ 1610.328098] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1610.328976] ? vfs_get_tree+0x93/0x340 [ 1610.329780] ? srso_return_thunk+0x5/0x5f [ 1610.330558] ? __raw_spin_lock_init+0x3a/0x110 [ 1610.331421] v9fs_session_init+0x1e0/0x17b0 [ 1610.332261] ? srso_return_thunk+0x5/0x5f [ 1610.333030] ? lock_acquire+0x32/0xc0 [ 1610.333753] ? __pfx_v9fs_session_init+0x10/0x10 [ 1610.334602] ? srso_return_thunk+0x5/0x5f [ 1610.335358] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1610.336307] ? srso_return_thunk+0x5/0x5f [ 1610.337053] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1610.338015] ? srso_return_thunk+0x5/0x5f [ 1610.338760] ? __create_object+0x59/0x80 [ 1610.339549] ? srso_return_thunk+0x5/0x5f [ 1610.340320] ? trace_kmalloc+0x24/0xc0 [ 1610.341072] ? srso_return_thunk+0x5/0x5f [ 1610.341832] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1610.342686] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1610.343656] ? srso_return_thunk+0x5/0x5f [ 1610.344456] v9fs_mount+0xbd/0x9b0 [ 1610.345155] ? __pfx_v9fs_mount+0x10/0x10 [ 1610.345969] ? srso_return_thunk+0x5/0x5f [ 1610.346737] ? cap_capable+0x9c/0x240 [ 1610.347449] ? __pfx_v9fs_mount+0x10/0x10 [ 1610.348242] legacy_get_tree+0x109/0x220 [ 1610.348976] vfs_get_tree+0x93/0x340 [ 1610.349761] path_mount+0x13b2/0x1ec0 [ 1610.350480] ? srso_return_thunk+0x5/0x5f [ 1610.351242] ? kmem_cache_free+0x138/0x470 [ 1610.352021] ? __pfx_path_mount+0x10/0x10 [ 1610.352780] ? getname_flags.part.0+0x1c6/0x550 [ 1610.353654] ? srso_return_thunk+0x5/0x5f [ 1610.354391] ? putname.part.0+0x105/0x150 [ 1610.355181] __x64_sys_mount+0x283/0x300 [ 1610.355927] ? __pfx___x64_sys_mount+0x10/0x10 [ 1610.356782] do_syscall_64+0xbf/0x1d0 [ 1610.357491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1610.358411] RIP: 0033:0x7f2aef37fb19 [ 1610.359049] 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 [ 1610.361847] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1610.363091] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1610.364246] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1610.365413] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1610.366550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1610.367684] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1610.368878] 11:08:25 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfb0f78f52c6a8a02, 0x8010, r0, 0x8000000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4010, r1, 0x0) r4 = syz_io_uring_setup(0x8d6, &(0x7f0000000580)={0x0, 0xb8ba, 0x1, 0x2, 0x371, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000680)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4007, @fd_index=0x2, 0xba58, 0x6, 0x0, 0xa, 0x1, {0x0, r6}}, 0x80) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000006c0)={0xffffffffffffffff, 0xd3b, 0x0, 0xffff}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000700)=[r7, r4], 0x2) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x118, &(0x7f0000000280)=0x1, 0x0, 0x4) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f0000000280)}, {&(0x7f00000004c0)=""/55, 0x37}], 0x7, 0xfff, 0x400) 11:08:25 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) io_uring_enter(r1, 0x1da7, 0xff60, 0x0, &(0x7f0000000280)={[0x80000001]}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r2, &(0x7f0000000000)=0x7, 0x12) 11:08:25 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r2, &(0x7f0000000000)=0x7, 0x12) 11:08:25 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) fstat(r1, &(0x7f0000000100)) 11:08:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 11:08:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 22) [ 1610.880436] loop1: detected capacity change from 0 to 40 11:08:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 11:08:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r1 = syz_io_uring_setup(0xed8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x191, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r1, 0xffffffffffffffff, 0x0) 11:08:45 executing program 4: write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x49, 0xff, {0x1, 0x3}}, 0x14) prctl$PR_SET_PDEATHSIG(0x1, 0x11) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) write$P9_RVERSION(r0, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x1f, 0x8, '9P2000.L'}, 0x15) prctl$PR_SET_PDEATHSIG(0x1, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 11:08:45 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0)={0x0, 0xe60f, 0x0, 0x0, 0x7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000001700)) recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000100), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000001540)=""/113, 0x71}, {&(0x7f0000000000)=""/15, 0xf}], 0x7, &(0x7f0000001640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}, 0x161) r2 = gettid() wait4(r2, 0x0, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/wireless\x00') close_range(r0, 0xffffffffffffffff, 0x0) 11:08:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) 11:08:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) (fail_nth: 23) 11:08:45 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r1, &(0x7f0000000000)=0x7, 0x12) 11:08:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) [ 1630.847770] loop1: detected capacity change from 0 to 40 [ 1630.885633] FAULT_INJECTION: forcing a failure. [ 1630.885633] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1630.886821] CPU: 0 UID: 0 PID: 9834 Comm: syz-executor.1 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1630.887544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.888199] Call Trace: [ 1630.888428] [ 1630.888636] dump_stack_lvl+0xfa/0x120 [ 1630.888996] should_fail_ex+0x4b1/0x5b0 [ 1630.889363] _copy_to_user+0x32/0xd0 [ 1630.889733] simple_read_from_buffer+0xd0/0x170 [ 1630.890184] proc_fail_nth_read+0x18a/0x280 [ 1630.890601] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1630.891052] ? srso_return_thunk+0x5/0x5f [ 1630.891424] ? security_file_permission+0x22/0x90 [ 1630.891861] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1630.892315] vfs_read+0x243/0xbd0 [ 1630.892667] ? trace_lock_acquire+0x13b/0x1b0 [ 1630.893094] ? __pfx_vfs_read+0x10/0x10 [ 1630.893464] ? lock_acquire+0x32/0xc0 [ 1630.893810] ? __fget_files+0x34/0x3b0 [ 1630.894183] ? srso_return_thunk+0x5/0x5f [ 1630.894553] ? __fget_files+0x206/0x3b0 [ 1630.894936] ksys_read+0x122/0x240 [ 1630.895273] ? __pfx_ksys_read+0x10/0x10 [ 1630.895653] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1630.896131] do_syscall_64+0xbf/0x1d0 [ 1630.896489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1630.896993] RIP: 0033:0x7f650443769c [ 1630.897324] 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 [ 1630.898853] RSP: 002b:00007f65019fa170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1630.899482] RAX: ffffffffffffffda RBX: 0000000000000220 RCX: 00007f650443769c [ 1630.900061] RDX: 000000000000000f RSI: 00007f65019fa1e0 RDI: 0000000000000004 [ 1630.900640] RBP: 00007f65019fa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1630.901219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1630.901799] R13: 00007ffc3feef1cf R14: 00007f65019fa300 R15: 0000000000022000 [ 1630.902412] [ 1630.936680] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) [ 1630.990651] FAULT_INJECTION: forcing a failure. [ 1630.990651] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.992743] CPU: 1 UID: 0 PID: 9843 Comm: syz-executor.5 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1630.994133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.995385] Call Trace: [ 1630.995828] [ 1630.996221] dump_stack_lvl+0xfa/0x120 [ 1630.996893] should_fail_ex+0x4b1/0x5b0 [ 1630.997585] ? p9_fcall_init+0x97/0x290 [ 1630.998287] should_failslab+0xc2/0x120 [ 1630.998991] __kmalloc_noprof+0xb5/0x4b0 [ 1630.999687] ? __create_object+0x59/0x80 [ 1631.000445] ? srso_return_thunk+0x5/0x5f [ 1631.001167] p9_fcall_init+0x97/0x290 [ 1631.001852] p9_tag_alloc+0x20c/0x820 [ 1631.002592] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1631.003414] ? add_wait_queue+0x49/0x290 [ 1631.004147] ? srso_return_thunk+0x5/0x5f [ 1631.004873] p9_client_prepare_req+0x181/0x480 [ 1631.005675] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1631.006547] ? trace_lock_acquire+0x13b/0x1b0 [ 1631.007346] ? _raw_spin_lock_irqsave+0x42/0x60 [ 1631.008177] p9_client_rpc+0x1a1/0xb70 [ 1631.008883] ? sg_poll+0x25c/0x3a0 [ 1631.009554] ? __pfx_p9_client_rpc+0x10/0x10 [ 1631.010327] ? __pfx_sg_poll+0x10/0x10 [ 1631.011039] ? srso_return_thunk+0x5/0x5f [ 1631.011730] ? p9_fd_poll+0x1e0/0x2c0 [ 1631.012435] ? srso_return_thunk+0x5/0x5f [ 1631.013155] ? srso_return_thunk+0x5/0x5f [ 1631.013859] ? p9_fd_create+0x34f/0x530 [ 1631.014545] ? __pfx_p9_fd_create+0x10/0x10 [ 1631.015330] ? srso_return_thunk+0x5/0x5f [ 1631.016033] ? p9_client_create+0x786/0x11b0 [ 1631.016829] p9_client_create+0xbd7/0x11b0 [ 1631.017588] ? __pfx_p9_client_create+0x10/0x10 [ 1631.018406] ? srso_return_thunk+0x5/0x5f [ 1631.019117] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1631.019987] ? srso_return_thunk+0x5/0x5f [ 1631.020685] ? srso_return_thunk+0x5/0x5f [ 1631.021377] ? kasan_save_track+0x14/0x30 [ 1631.022118] ? srso_return_thunk+0x5/0x5f [ 1631.022814] ? __kasan_kmalloc+0x7f/0x90 [ 1631.023524] ? srso_return_thunk+0x5/0x5f [ 1631.024221] ? trace_kmalloc+0x24/0xc0 [ 1631.024931] ? srso_return_thunk+0x5/0x5f [ 1631.025634] ? lockdep_init_map_type+0x2cb/0x7b0 [ 1631.026434] ? vfs_get_tree+0x93/0x340 [ 1631.027154] ? srso_return_thunk+0x5/0x5f [ 1631.027848] ? __raw_spin_lock_init+0x3a/0x110 [ 1631.028660] v9fs_session_init+0x1e0/0x17b0 [ 1631.029442] ? srso_return_thunk+0x5/0x5f [ 1631.030148] ? lock_acquire+0x32/0xc0 [ 1631.030800] ? __pfx_v9fs_session_init+0x10/0x10 [ 1631.031625] ? srso_return_thunk+0x5/0x5f [ 1631.032337] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 1631.033210] ? srso_return_thunk+0x5/0x5f [ 1631.033924] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1631.034823] ? srso_return_thunk+0x5/0x5f [ 1631.035529] ? __create_object+0x59/0x80 [ 1631.036270] ? srso_return_thunk+0x5/0x5f [ 1631.036971] ? trace_kmalloc+0x24/0xc0 [ 1631.037673] ? srso_return_thunk+0x5/0x5f [ 1631.038390] ? __kmalloc_cache_noprof+0x1b4/0x3e0 [ 1631.039195] ? cred_has_capability.isra.0+0x14d/0x2b0 [ 1631.040109] ? srso_return_thunk+0x5/0x5f [ 1631.040826] v9fs_mount+0xbd/0x9b0 [ 1631.041486] ? __pfx_v9fs_mount+0x10/0x10 11:08:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@rc={0x1f, @fixed}, &(0x7f00000000c0)=0x80, 0x80800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000005, 0x8010, r1, 0x7444f000) wait4(r0, &(0x7f0000000080), 0x1, &(0x7f0000000140)) 11:08:45 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) r2 = syz_io_uring_complete(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r5 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x0, 0x0) pread64(r5, &(0x7f0000001040)=""/4096, 0x1000, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000340)) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) sync_file_range(r4, 0x5, 0x1f, 0x3) write(r2, &(0x7f00000001c0)="9e60e16694e24c41711b4f84214727e057af3059546536671dae90c6086d1ccb856bd8b61a2e4d5b5b2a00a4c1294f3ed6d1d035cb29091f9e3e683b46122e4704ace7ef5495d982431d5f0c7e76a80a67537d1842d0159a68013aacdbc85497efffb5a1fb2ab27c36ff435129c2af96354d5e0dfa652e43ce31692c06a2094cb280d68c0d9c4bbfc49221f21c4280bc479b8e6a7e4366b92da623e8831e3f57563ddad0a4e4b836d01d0af6ed83303b790d3e3bbe84f3bcee81baf250d8b95d6c35348697b50ad925b63b74f9bbe92ae4bac5a3b2dab729a22c54dc3d52f8add3672a314a", 0xe5) close_range(r0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000000)=[r3, r4], 0x2) [ 1631.042233] ? srso_return_thunk+0x5/0x5f [ 1631.043147] ? cap_capable+0x9c/0x240 [ 1631.043822] ? __pfx_v9fs_mount+0x10/0x10 [ 1631.044569] legacy_get_tree+0x109/0x220 [ 1631.045374] vfs_get_tree+0x93/0x340 [ 1631.046198] path_mount+0x13b2/0x1ec0 [ 1631.047007] ? srso_return_thunk+0x5/0x5f [ 1631.047826] ? kmem_cache_free+0x138/0x470 [ 1631.048671] ? __pfx_path_mount+0x10/0x10 [ 1631.049507] ? getname_flags.part.0+0x1c6/0x550 11:08:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) [ 1631.050494] ? srso_return_thunk+0x5/0x5f [ 1631.051387] ? putname.part.0+0x105/0x150 [ 1631.052163] __x64_sys_mount+0x283/0x300 [ 1631.052889] ? __pfx___x64_sys_mount+0x10/0x10 [ 1631.053712] do_syscall_64+0xbf/0x1d0 [ 1631.054402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1631.055301] RIP: 0033:0x7f2aef37fb19 [ 1631.055918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1631.058619] RSP: 002b:00007f2aec8f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1631.059800] RAX: ffffffffffffffda RBX: 00007f2aef492f60 RCX: 00007f2aef37fb19 [ 1631.060891] RDX: 0000000020000140 RSI: 00000000200000c0 RDI: 0000000000000000 [ 1631.061983] RBP: 00007f2aec8f51d0 R08: 0000000020000380 R09: 0000000000000000 [ 1631.063083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1631.064183] R13: 00007ffd9c6cc72f R14: 00007f2aec8f5300 R15: 0000000000022000 [ 1631.065331] [ 1631.178955] kernel write not supported for file /sg0 (pid: 8757 comm: kworker/0:0) 11:09:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) 11:09:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1, 0x5a, 0x8, 0x3}, {0x3, 0x8, 0x8, 0x7}, {0xffff, 0x48, 0x2, 0xffff}, {0x3ff, 0x20, 0x5}, {0x5, 0x1, 0x3f, 0x400}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) wait4(0x0, 0x0, 0x0, 0x0) 11:09:05 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r1, &(0x7f0000000000)=0x7, 0x12) 11:09:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00'}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) 11:09:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 11:09:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 11:09:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 11:09:05 executing program 3: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x361f, &(0x7f0000000100)={0x0, 0xf6a2, 0x10, 0x1, 0x5, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340), 0x400101, 0x0) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000380)=@ccm_128={{0x303}, "3bf426ab93346af1", "3e551922259a5cb45ce5b2e7f155fe9d", "f14516c6", "a2008d3b640dc046"}, 0x28) r6 = socket$unix(0x1, 0x5, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000280)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x4000, @fd=r6, 0x40, &(0x7f0000000240)=""/39, 0x27, 0x1, 0x0, {0x0, r7}}, 0xbd) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') close_range(r0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r8, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r8, 0x40047211, &(0x7f0000000000)=0x8) [ 1651.113777] kernel write not supported for file /sg0 (pid: 9692 comm: kworker/1:0) [ 1651.201915] loop1: detected capacity change from 0 to 40 [ 1651.202992] kernel write not supported for file /sg0 (pid: 9692 comm: kworker/1:0) 11:09:05 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r0, &(0x7f0000000000)=0x7, 0x12) 11:09:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 11:09:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 11:09:06 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3, 0x4, 0x2, 0x6}]}) wait4(0x0, 0x0, 0x0, 0x0) [ 1651.490074] kernel write not supported for file /sg0 (pid: 9692 comm: kworker/1:0) 11:09:06 executing program 0: r0 = syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) listen(r3, 0x0) r4 = gettid() wait4(r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='sessionid\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r6, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) r7 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r7, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r8 = syz_open_dev$sg(&(0x7f0000000200), 0x8f, 0x2220) writev(r8, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000140)=[r7, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r8, r1], 0x7) writev(r5, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) [ 1651.562151] kernel write not supported for file /sg0 (pid: 9692 comm: kworker/1:0) [ 1651.564976] FAULT_INJECTION: forcing a failure. [ 1651.564976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1651.566270] CPU: 1 UID: 0 PID: 9885 Comm: syz-executor.7 Not tainted 6.13.0-rc1-next-20241205 #1 [ 1651.567235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1651.568116] Call Trace: [ 1651.568431] [ 1651.568710] dump_stack_lvl+0xfa/0x120 [ 1651.569190] should_fail_ex+0x4b1/0x5b0 [ 1651.569681] _copy_to_user+0x32/0xd0 [ 1651.570174] simple_read_from_buffer+0xd0/0x170 [ 1651.570772] proc_fail_nth_read+0x18a/0x280 [ 1651.571343] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1651.571951] ? srso_return_thunk+0x5/0x5f [ 1651.572443] ? security_file_permission+0x22/0x90 [ 1651.573020] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1651.573624] vfs_read+0x243/0xbd0 [ 1651.574089] ? trace_lock_acquire+0x13b/0x1b0 [ 1651.574666] ? __pfx_vfs_read+0x10/0x10 [ 1651.575182] ? lock_acquire+0x32/0xc0 [ 1651.575656] ? __fget_files+0x34/0x3b0 [ 1651.576155] ? srso_return_thunk+0x5/0x5f [ 1651.576663] ? __fget_files+0x206/0x3b0 [ 1651.577191] ksys_read+0x122/0x240 [ 1651.577659] ? __pfx_ksys_read+0x10/0x10 11:09:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x2200080, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x202) [ 1651.578177] ? trace_x86_fpu_regs_activated+0x130/0x190 [ 1651.579126] do_syscall_64+0xbf/0x1d0 [ 1651.579616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1651.580262] RIP: 0033:0x7f11ec5c969c [ 1651.580714] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1651.582651] RSP: 002b:00007f11e9b8c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1651.583522] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f11ec5c969c [ 1651.584315] RDX: 000000000000000f RSI: 00007f11e9b8c1e0 RDI: 0000000000000005 [ 1651.585100] RBP: 00007f11e9b8c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1651.585885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1651.586690] R13: 00007ffee85de0cf R14: 00007f11e9b8c300 R15: 0000000000022000 [ 1651.587537] 11:09:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) syz_io_uring_complete(r2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r3, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 11:09:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)='*', 0x1}], 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) r2 = syz_io_uring_setup(0x5572, &(0x7f00000002c0)={0x0, 0x67a0, 0x10, 0x0, 0x2ce, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r3) close_range(r2, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r4, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r5, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) r6 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) writev(r6, &(0x7f0000002580)=[{&(0x7f0000000180)="9da696f1e24509b0a76c7b1fae15e01720850e37d11ebbdd72749506d928c1bd432e29c9", 0x24}], 0x1) sendfile(r4, r6, &(0x7f0000000100)=0x38d, 0x2) 11:09:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 11:09:06 executing program 2: syz_io_uring_setup(0x4041, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') syz_open_dev$vcsa(&(0x7f0000000100), 0x8, 0x84040) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') write$cgroup_int(r0, &(0x7f0000000000)=0x7, 0x12) [ 1651.742612] loop1: detected capacity change from 0 to 40 [ 1651.887807] kernel write not supported for file /sg0 (pid: 9692 comm: kworker/1:0) [ 1654.959439] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1654.964617] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1654.968031] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1654.973646] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1654.985481] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1654.987997] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1657.051537] Bluetooth: hci2: command tx timeout [ 1659.098234] Bluetooth: hci2: command tx timeout [ 1661.146275] Bluetooth: hci2: command tx timeout [ 1663.194342] Bluetooth: hci2: command tx timeout [ 1683.401907] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1683.403158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1683.524881] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1683.526230] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1686.951637] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1686.958573] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1686.971786] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1686.978356] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1686.983277] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1686.986812] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1689.050269] Bluetooth: hci2: command tx timeout [ 1691.100211] Bluetooth: hci2: command tx timeout [ 1693.147157] Bluetooth: hci2: command tx timeout [ 1695.194330] Bluetooth: hci2: command tx timeout [ 1714.956444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1714.957807] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1715.090883] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1715.092121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1718.510992] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1718.515698] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1718.518572] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1718.526791] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1718.532543] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1718.534954] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1720.602308] Bluetooth: hci2: command tx timeout [ 1722.650238] Bluetooth: hci2: command tx timeout [ 1724.699504] Bluetooth: hci2: command tx timeout [ 1726.746220] Bluetooth: hci2: command tx timeout [ 1746.574333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1746.575753] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1746.686700] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1746.688306] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1750.125361] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1750.130852] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1750.134370] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1750.145043] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1750.150686] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1750.153375] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1752.218230] Bluetooth: hci2: command tx timeout [ 1754.267226] Bluetooth: hci2: command tx timeout [ 1756.314273] Bluetooth: hci2: command tx timeout [ 1758.362264] Bluetooth: hci2: command tx timeout [ 1778.999575] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1779.000289] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1779.068460] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1779.069437] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1782.309468] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1782.312494] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1782.320632] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1782.326946] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1782.332431] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1782.334950] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1784.412394] Bluetooth: hci2: command tx timeout [ 1786.463870] Bluetooth: hci2: command tx timeout [ 1788.510366] Bluetooth: hci2: command tx timeout [ 1790.557604] Bluetooth: hci2: command tx timeout [ 1811.204601] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1811.205833] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1811.271365] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1811.272865] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1814.694810] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1814.698737] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1814.701876] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1814.707950] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1814.711801] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1814.714302] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1816.794265] Bluetooth: hci2: command tx timeout [ 1818.842306] Bluetooth: hci2: command tx timeout [ 1820.890217] Bluetooth: hci2: command tx timeout [ 1822.938272] Bluetooth: hci2: command tx timeout [ 1843.428256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1843.429488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1843.508972] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1843.510592] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1846.894377] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1846.897275] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1846.901468] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1846.907461] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1846.910834] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1846.913026] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1848.986247] Bluetooth: hci2: command tx timeout [ 1851.034218] Bluetooth: hci2: command tx timeout [ 1853.082198] Bluetooth: hci2: command tx timeout [ 1855.130251] Bluetooth: hci2: command tx timeout [ 1875.415415] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1875.417141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1875.498271] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1875.499907] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1878.958587] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1878.962777] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1878.966621] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1878.973424] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1878.977255] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1878.981370] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1881.050240] Bluetooth: hci2: command tx timeout [ 1883.098188] Bluetooth: hci2: command tx timeout [ 1885.146200] Bluetooth: hci2: command tx timeout [ 1887.194961] Bluetooth: hci2: command tx timeout [ 1906.725155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1906.726403] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1906.835672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1906.836896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1910.316546] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1910.319874] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1910.324784] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1910.333720] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1910.337531] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1910.341550] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1912.413242] Bluetooth: hci2: command tx timeout [ 1914.460384] Bluetooth: hci2: command tx timeout [ 1916.508405] Bluetooth: hci2: command tx timeout [ 1918.557735] Bluetooth: hci2: command tx timeout [ 1938.512983] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1938.515309] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1938.597538] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1938.598748] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1941.935064] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1941.940295] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1941.944535] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1941.951427] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1941.955079] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1941.958471] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1944.027214] Bluetooth: hci2: command tx timeout [ 1946.074495] Bluetooth: hci2: command tx timeout [ 1948.122258] Bluetooth: hci2: command tx timeout [ 1950.170243] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 11:14:16 Registers: info registers vcpu 0 RAX=0000000000532461 RBX=0000000000000000 RCX=ffffffff8484e837 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff812b180a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000001 R9 =ffffed100d9c6cba R10=ffff88806ce365d3 R11=0000000000000000 R12=ffffffff863fae90 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8484f7de 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 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f79c62966f4 CR3=0000000015d12000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=00000000000000000000000000000000 XMM02=000000000000000041884773c0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffed10038d3115 RBX=ffffed10038d3119 RCX=ffffffff847e9219 RDX=ffffed10038d3119 RSI=0000000000000048 RDI=ffff88801c698880 RBP=ffffed10038d3110 RSP=ffff8880418d7318 R8 =0000000000000000 R9 =ffffed10038d3118 R10=ffff88801c6988c7 R11=00007ff898091fff R12=0000000000000048 R13=ffff88801c699c80 R14=0000000000000002 R15=0000000000000001 RIP=ffffffff818bce21 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff89857f1f0 CR3=000000001609a000 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=756e696c2d34365f3638782f62696c2f XMM01=6461657268747062696c2f756e672d78 XMM02=00302e6f732e6461657268747062696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000