(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\n', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:39:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x6000, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:39:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3867f47f0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 883.825994][ T1029] loop0: detected capacity change from 0 to 262160 [ 883.850706][ T1032] loop4: detected capacity change from 0 to 262160 [ 883.852624][ T1033] loop2: detected capacity change from 0 to 262160 01:40:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\v', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x60ffffffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x6400, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 884.296781][ T1037] loop0: detected capacity change from 0 to 262160 [ 884.319204][ T1039] loop4: detected capacity change from 0 to 262160 [ 884.358576][ T1041] loop2: detected capacity change from 0 to 262160 01:40:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="000000ff933000"]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000003c0)="1ccfee92ec2c2b48d64c6d695890c94f2d88360628f9421f641697bee0df6f30e4c7121c06895392268441ce256252b63dbc83fd68d90f94deb80cdafbbfc2bf33841a724ceab3c918b59b7558b51b4f60b5b242f6d5c93472ba4b0a5098ffe9d9471cb458cfdb46c613f7122c3c14c8c9e4e46c9d9904de6e044e5cf94c7a9a754b", &(0x7f0000000280)=""/31}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(r3, r3, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 01:40:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\f', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r5, 0x101, 0x3) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) (async) getresgid(&(0x7f0000001700), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="bd960ad7f7950254ead9a7dc765f4e5f62320b75e4aef02657e791198d3221467f38d8df138b9baf72a558f494d722bf9b984ca7b52df58993bb8a5ec667a89924ba29bba5d907b68aa7fbab04d84538d155eb763f5f7bc8d2371fa4529c0b685ed15be97d56343baea6e7d204d86ee9316b769c6afa72b3343e6480ceca2e09938ef3eb6aee4d28f1f3deec535f19e8eba7bb32c390de3f853e2df7db53295ab628acfcd64d55af12fccb0ce8e70dc3b47d05baf0d13ced0db3e5e9b64154cf9290436a2780e2b6e32e081a4302f3ba65ad8dcd82143834630af27cf6a93846b514c63c6ac0fd386bfc5ffacf83", 0xee}, {&(0x7f0000001340)="68a9695d1a06ac4ef8f3729df38318af089e2ce7e1e064f65bf59e34be8a6d19c3856437a3e8e617554f584be451d26e9c32da03a89ef221537b3fe1e9a9f5c4d8f89ed28b2e1f34fee9bcfc71e9ca5218a7afa4557175f75c8099b3efeb010b03213f2163d33a1fef2fc9f85dae438a0ef5439b1e2bc70aa611fbc3", 0x7c}, {&(0x7f00000013c0)="e87e49d17599cfcdfa13f7c3e798474717fd819295b412139a9a1fa6f2c41ba1bff93bd11cc3c367eac057ad356d38c2d8fe30ea118fec6f03601e649207688f62a09d9f8acec0", 0x47}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c0000000000056f30eb8a82a95ed409383f839008436ad7b135786b7a76fe4f0b4e33335bdba849267fa7c2bb18675e955d4c83f0c3d9cf3feec03af6ca8e57a2f774753a772ad23733ce2e9056b1f877580b95f49eea7659e2ddcca85192c183599f4ecba0613b7bd6a302dc14a4be73d4d56e4b0c734a4895fec0796608617151e12759f7df8af9f40b9300000000000000808c3fa8b3a2f255d4e943606c540aa2b3a8ce7fc63259", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x8054}, 0x20002040) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) getsockname(r4, &(0x7f0000000140)=@isdn, &(0x7f00000000c0)=0x80) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) io_uring_enter(r10, 0xabc, 0x9025, 0x3, &(0x7f0000000080)={[0x5]}, 0x8) (async) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x30, r10, 0x10000000) syz_io_uring_submit(r2, r11, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64}, 0x6) 01:40:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7ff467180000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x6800, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 886.234973][ T1045] loop0: detected capacity change from 0 to 262160 [ 886.243580][ T1053] loop2: detected capacity change from 0 to 262160 [ 886.250558][ T1048] loop4: detected capacity change from 0 to 262160 [ 886.258430][ T24] audit: type=1326 audit(1647049202.207:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1043 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000008000000000000000952ca0b03eeb87fd01ce92ff97488927a2e0d5f24b48721b605e31d0e2c9902c2287deffd5b54f9fc0a574e22d7c50b3e26b8376f98c16ac05ad8a7b14c594455d4c74b7c1f53358af0efd10ccb23caf0f018bd074b102841b6a27e9281199045b64407246e4ed0a916b0b876fa44457669fec7868593c41464188a001a50e24c693fc22813fa9abdf98ab8c2f3d7f99325371416257671822b70a0b50bd5e9067d0be77f378e08b43dcf7729c2abd504de49eea93471f34effe6e903badec6f082a51c03bd6218ca21bd79f4a22b955cc10b146e6b0"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2, 0x0, 0x0, 0x46, &(0x7f0000000000), &(0x7f00000004c0)="1363f9f12689d1970e94e97c445824c99f9c8b35febb2c763fdae86a328a2470d8e67b1d1052e5fed41935e9546646426dc2aa18e829c7e9dc3874b2eade3508cb475d6e73f7"}, 0x48) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x5) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x6a00, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\r', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 886.716963][ T1068] loop2: detected capacity change from 0 to 262160 [ 886.724138][ T1070] loop0: detected capacity change from 0 to 262160 01:40:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x6b00, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="0e", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r5, 0x101, 0x3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) getresgid(&(0x7f0000001700), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="bd960ad7f7950254ead9a7dc765f4e5f62320b75e4aef02657e791198d3221467f38d8df138b9baf72a558f494d722bf9b984ca7b52df58993bb8a5ec667a89924ba29bba5d907b68aa7fbab04d84538d155eb763f5f7bc8d2371fa4529c0b685ed15be97d56343baea6e7d204d86ee9316b769c6afa72b3343e6480ceca2e09938ef3eb6aee4d28f1f3deec535f19e8eba7bb32c390de3f853e2df7db53295ab628acfcd64d55af12fccb0ce8e70dc3b47d05baf0d13ced0db3e5e9b64154cf9290436a2780e2b6e32e081a4302f3ba65ad8dcd82143834630af27cf6a93846b514c63c6ac0fd386bfc5ffacf83", 0xee}, {&(0x7f0000001340)="68a9695d1a06ac4ef8f3729df38318af089e2ce7e1e064f65bf59e34be8a6d19c3856437a3e8e617554f584be451d26e9c32da03a89ef221537b3fe1e9a9f5c4d8f89ed28b2e1f34fee9bcfc71e9ca5218a7afa4557175f75c8099b3efeb010b03213f2163d33a1fef2fc9f85dae438a0ef5439b1e2bc70aa611fbc3", 0x7c}, {&(0x7f00000013c0)="e87e49d17599cfcdfa13f7c3e798474717fd819295b412139a9a1fa6f2c41ba1bff93bd11cc3c367eac057ad356d38c2d8fe30ea118fec6f03601e649207688f62a09d9f8acec0", 0x47}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c0000000000056f30eb8a82a95ed409383f839008436ad7b135786b7a76fe4f0b4e33335bdba849267fa7c2bb18675e955d4c83f0c3d9cf3feec03af6ca8e57a2f774753a772ad23733ce2e9056b1f877580b95f49eea7659e2ddcca85192c183599f4ecba0613b7bd6a302dc14a4be73d4d56e4b0c734a4895fec0796608617151e12759f7df8af9f40b9300000000000000808c3fa8b3a2f255d4e943606c540aa2b3a8ce7fc63259", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x8054}, 0x20002040) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) getsockname(r4, &(0x7f0000000140)=@isdn, &(0x7f00000000c0)=0x80) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) io_uring_enter(r10, 0xabc, 0x9025, 0x3, &(0x7f0000000080)={[0x5]}, 0x8) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x30, r10, 0x10000000) syz_io_uring_submit(r2, r11, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64}, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de5, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) (async) ptrace$cont(0x1f, r5, 0x101, 0x3) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) (async) setuid(r7) (async) getresgid(&(0x7f0000001700), &(0x7f00000014c0), &(0x7f0000001500)) (async) fstat(r0, &(0x7f0000001540)) (async) sendmsg$unix(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="bd960ad7f7950254ead9a7dc765f4e5f62320b75e4aef02657e791198d3221467f38d8df138b9baf72a558f494d722bf9b984ca7b52df58993bb8a5ec667a89924ba29bba5d907b68aa7fbab04d84538d155eb763f5f7bc8d2371fa4529c0b685ed15be97d56343baea6e7d204d86ee9316b769c6afa72b3343e6480ceca2e09938ef3eb6aee4d28f1f3deec535f19e8eba7bb32c390de3f853e2df7db53295ab628acfcd64d55af12fccb0ce8e70dc3b47d05baf0d13ced0db3e5e9b64154cf9290436a2780e2b6e32e081a4302f3ba65ad8dcd82143834630af27cf6a93846b514c63c6ac0fd386bfc5ffacf83", 0xee}, {&(0x7f0000001340)="68a9695d1a06ac4ef8f3729df38318af089e2ce7e1e064f65bf59e34be8a6d19c3856437a3e8e617554f584be451d26e9c32da03a89ef221537b3fe1e9a9f5c4d8f89ed28b2e1f34fee9bcfc71e9ca5218a7afa4557175f75c8099b3efeb010b03213f2163d33a1fef2fc9f85dae438a0ef5439b1e2bc70aa611fbc3", 0x7c}, {&(0x7f00000013c0)="e87e49d17599cfcdfa13f7c3e798474717fd819295b412139a9a1fa6f2c41ba1bff93bd11cc3c367eac057ad356d38c2d8fe30ea118fec6f03601e649207688f62a09d9f8acec0", 0x47}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c0000000000056f30eb8a82a95ed409383f839008436ad7b135786b7a76fe4f0b4e33335bdba849267fa7c2bb18675e955d4c83f0c3d9cf3feec03af6ca8e57a2f774753a772ad23733ce2e9056b1f877580b95f49eea7659e2ddcca85192c183599f4ecba0613b7bd6a302dc14a4be73d4d56e4b0c734a4895fec0796608617151e12759f7df8af9f40b9300000000000000808c3fa8b3a2f255d4e943606c540aa2b3a8ce7fc63259", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x8054}, 0x20002040) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) getsockname(r4, &(0x7f0000000140)=@isdn, &(0x7f00000000c0)=0x80) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) (async) io_uring_enter(r10, 0xabc, 0x9025, 0x3, &(0x7f0000000080)={[0x5]}, 0x8) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x30, r10, 0x10000000) (async) syz_io_uring_submit(r2, r11, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64}, 0x6) (async) 01:40:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r3, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="000000ff933000"]) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000003c0)="1ccfee92ec2c2b48d64c6d695890c94f2d88360628f9421f641697bee0df6f30e4c7121c06895392268441ce256252b63dbc83fd68d90f94deb80cdafbbfc2bf33841a724ceab3c918b59b7558b51b4f60b5b242f6d5c93472ba4b0a5098ffe9d9471cb458cfdb46c613f7122c3c14c8c9e4e46c9d9904de6e044e5cf94c7a9a754b", &(0x7f0000000280)=""/31}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) (async) sendfile(r3, r3, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 887.096888][ T24] audit: type=1326 audit(1647049203.057:1179): auid=4294967295 uid=255 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1074 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7ff467380000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 887.143003][ T1080] loop0: detected capacity change from 0 to 262160 [ 887.146818][ T1083] loop2: detected capacity change from 0 to 262160 01:40:03 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000065c57990edb00276535ee71e7f0500"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000202e2f66696c6530006f3c3fc17a7c0021cb8e42f5bb7f4dd60371a53d9616250c6d5c42cacd5cc5e340db4c6de93f83866cac2e634dd6c892213cca17543f05206e49adb4"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 887.341985][ T1114] loop4: detected capacity change from 0 to 262160 01:40:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="0f", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="000000ff933000"]) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000003c0)="1ccfee92ec2c2b48d64c6d695890c94f2d88360628f9421f641697bee0df6f30e4c7121c06895392268441ce256252b63dbc83fd68d90f94deb80cdafbbfc2bf33841a724ceab3c918b59b7558b51b4f60b5b242f6d5c93472ba4b0a5098ffe9d9471cb458cfdb46c613f7122c3c14c8c9e4e46c9d9904de6e044e5cf94c7a9a754b", &(0x7f0000000280)=""/31}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(r3, r3, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 01:40:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x7000, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 887.439481][ T1119] loop0: detected capacity change from 0 to 262160 [ 887.546510][ T1131] loop2: detected capacity change from 0 to 262160 01:40:03 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7ff467cff000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 887.761897][ T24] audit: type=1326 audit(1647049203.727:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1135 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="10", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 887.890466][ T1139] loop4: detected capacity change from 0 to 262160 [ 887.899192][ T1141] loop0: detected capacity change from 0 to 262160 01:40:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000065c57990edb00276535ee71e7f0500"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000202e2f66696c6530006f3c3fc17a7c0021cb8e42f5bb7f4dd60371a53d9616250c6d5c42cacd5cc5e340db4c6de93f83866cac2e634dd6c892213cca17543f05206e49adb4"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="0f", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x800000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 888.329585][ T1153] loop0: detected capacity change from 0 to 262160 [ 888.365597][ T1155] loop4: detected capacity change from 0 to 262160 01:40:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x7700, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:04 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 888.536829][ T1159] loop2: detected capacity change from 0 to 262160 01:40:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="ff", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000065c57990edb00276535ee71e7f0500"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000202e2f66696c6530006f3c3fc17a7c0021cb8e42f5bb7f4dd60371a53d9616250c6d5c42cacd5cc5e340db4c6de93f83866cac2e634dd6c892213cca17543f05206e49adb4"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000065c57990edb00276535ee71e7f0500"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000202e2f66696c6530006f3c3fc17a7c0021cb8e42f5bb7f4dd60371a53d9616250c6d5c42cacd5cc5e340db4c6de93f83866cac2e634dd6c892213cca17543f05206e49adb4"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 888.615373][ T24] audit: type=1326 audit(1647049204.577:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1160 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 888.707879][ T1167] loop0: detected capacity change from 0 to 262160 01:40:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x7900, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x800800000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="ff", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:06 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) [ 890.188019][ T1197] loop0: detected capacity change from 0 to 262160 [ 890.191404][ T1198] loop4: detected capacity change from 0 to 262160 [ 890.194824][ T24] audit: type=1326 audit(1647049206.147:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1195 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 890.226624][ T1199] loop2: detected capacity change from 0 to 262160 01:40:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x1000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="f6", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 890.595942][ T1211] loop4: detected capacity change from 0 to 262160 01:40:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x7f00, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 890.688218][ T1213] loop0: detected capacity change from 0 to 262160 [ 890.708021][ T1215] loop2: detected capacity change from 0 to 262160 01:40:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000001780)='net/route\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r6, 0x10000000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) getpgid(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r8) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)="94ccf109306d320b12eaed7c2ae03c107f47164da81476d3118c2d1973930df6ff21615586d7b82bb9759108e88e8e1a2772f10b5b86e91abd487f1ffdf1eb278359954bad037269b3e18cae4baf9c93e916cdbfe6b60d530def5676eeac428d7b6788988e6be62125c7e736282216954e4f0ddb2100ae28bd77d733a2886b79df795f68396e27c1dadf785d37a79286f971275c68da9f107fbeb170389b90945b4af7dec9b27e8a2d17ca2b11cb363a95a0a87cf2e395f7aea5e4a7bf516a51dd69780b3ca8893e808e754471d9cc2b113536da96a6c95ef8d6d92f", 0xdc}, {&(0x7f0000000300)="4d9e574091f45e71fdba03f57c4cdea141bc8a96e08b55f40259c920bf7cf94201616f61339498088ed4a0c2b713673940ed0f7e166120951bb4400fa8280e816e5f827a9379d6ac5ea64ac77dce94d2ae81423c58f172d899b190835a23aac75a0797ceae45aee618246b78f18f1b83eb91dbcdfe5c26153aa31e978f80b4e7f6c89188e60a751f17ae9c57c85572d4f12e477496d6c1d2a1742490447fa1786f36eaa6f0fc9eafe163d8f720bada168a50cd28906b413585b31e43f8aeee97957cd4cea18467aef04ac76d247a05cab129872220d0c9bc3db067e4c025fae89a86010c107fadf73a6645cbab0618471a73be", 0xf3}, {&(0x7f0000000400)="2d449fd7a190c779657cb36f1b61718d3d81a82f2576f47a56e5f33a055c4ee05ad30b07c004faa4e50de05d0c500e67d9165598f644ca722e95ef83ea4f355390577420d3d4acd27fde029acf76434cd79d0c840e591ae3b035f3aab6679adf39c7a58aff0cfe2f968da86bdb3ed92978dc579b459980aa5ba7a060a861379cb0cfcd295425c67781f818b883e4fe6b8f312724919bc170bdc5663ddede31fa804930a4dbb5ca5c6368d3128f9cfa6d8fec8c16062c78d20dbba0e227f60177e5b96d29e3f8f512a5019ae3e619d593deabe96740cd8ea74a8281ac4994b55891bbbbe0a13e5bd0bd924518b120b18bb7ebe205979e0ce23c8f37e994dc2e112ed5b4b13d796e3371922794d227248d2fee1e7e4ffec86f0ceb75249778ca4b2c4e0166e196af8f0bea403e32e425005ee50023d1ec15c6da1fa280068943f1fdd1c4fa7c9d041bdd7f7358fbf58bddddced703951845859eabf037d0aa0dea163596e25e3eccc5d6fed34aea475bf9503781a87f7c58dcd0d84a3302bcca2f1e7b3620bc041579ed5d0910c2dcf5cfa43fa36deb0b382db0c2e6273699461e00aae6683339c4d0f12b24e9b8715707a7def07a6b59845f2e12ea154fe88e6d46289e1c9a6150229968c338b0d63bb05dfeddd8a1d4881195919375b0e476fba9184f07fed04d438f414a12352f9e2b77a96957376a94cea5aec18d8c47f7725e58600695db1dad5aabc6219084d8cdc00f398da95e33484afbe2f4bc639366c3b4a23dc147acb606a1674af338fc31f91c99c9d30510b55abc13c86052b5efbd9b95670791110fae75a5a38d1709f0e837380ac527a31c63f8f232431afeb9217ca679945c92ab02521b0b9941374b6cbe65bb5952b922aaca38d9a73927b6cc5c3e42ac7a203eeab03656841024a44573132c648677430fdce0f35ff73086271960774298ddb80cb25cb59e79e61ebc0d2ff4c14d1d7406e4d6db51535190cf4c68ef876a881becd67ec5542812074a9dc4e4b51a0babca3ac86c99e772ec7f2a2731fe684b0909ae49175aae50062dd13ce1a2bf400a09f67e29f0662a1f75a84d450c01c6f73778c0512987b5865fea6f66330eae2a69fb8eed1891fcbe862e381c859f71d94ae4dec90e91f77111ac1be30b50eff638884eb1dfa9918eedb4fd3b072fd5cd48a0d4c4e811de6cda9fa12d0614734d9fe55f3a80bb2837c69de97683345b15ae8a8cc55967a82da840faf6775ccb9e967776b283638d63996e25465108e2c40deb086bbdcc3a869bcd7f0f2fc240fb5d8d313ce0c70221750a6d90ca68a254c38335dce9ebd40d55fe1cf590881d7c64fcea2c5fab64fc5452ef8d338e13f472d92fc022ad4ca2c751f4e86cdf4759f3370980821e58308280bd80e8cb94f809d34a8a488fb7172c2298123c3796fccbefd57fb1a1cd50b0143a701b669032362de0379b476ed1fe6523b99f9161f40a218e1039b7f4fbaefe0709c8843048932c333ec4544159bc6307daf10db0076bde5a8fae848da08961b319b358947f38839a83e17dd50837570c34a59cfe7a7c092d610cdf843cc53aa6360923c2cef96507efbe5988e946ff2b93d5b77da611917f4829ecce6be24a7ebc3e2412d240fec26aea809586803237f94b62bd3c8020b369be73bbf822313587a140d2ef710331be54e9b7eb59ae1433b86e85064cb5b578f7e7a4f68afb78b15222331fce7f08836e97f6d0bbb90e48e0ecb1bebfabb3d6fa4a6319ff0694a1628d1d310a298e8d91a6c29ea496ad2107600fa4d4e9c7a9817915de318c9adaaa1af0a2ae27a574f997bf895ee009fcbd38db96160c08318aecd83e1d6755aa2328ac4dcb88e7e2394cbe3e9873e2bd24d330fb825b98cc263740c084e39405433d17bab5b4f5b53efe8abb72c54256d9f4639d76b6ac8bea0b9d4ab1859c18366b9335f33d5b56e9c165e42734a1da44b74e2bca87531f80bb170e187f1cb0334691c88bef5a8ed9205de017fd2e890d2d1b4b5a8eb0a1137b0e823b7d6d3f29213006dc55e59b7b9cdf9697c35e3b9b158d71d5d03db1797d207d884324976814833491d97b0fe09f144c3785f1ef0d1dc0ca9745318ce7fbfb903ee0ff6050c3b0bea9c71671a335d1ffe77e16c364a2887bbf3b666e5593c838a812277889aab5d2270ac5b09556876add4e822a63c896549f995405205d9314dc4d6e3c8ad12d4d7046cd2bdfd68fa08f124fc1896b819f85d5086901917d41bf56f3cb88b9cb39cecde5e15bde4f6de31cf6d13cd939e3aa8b34a7570b4f3bcfad355ebd6a269acb56ee48d359dc9bafd43f3ca997609d56824d950eddbd14e22e3e695e7500e158fdc61773c214d3721f590ebee44dfca6e57f081367c1e641cb17e2e2a2ad53cef512911fe98446d947b213db279cac100ab7f17a00d9a4d13efa675e5de486d6ddbffc0a0267667db4d6f94fe5ba95c51021a4fcaf0bf697b6412f1420f001c95aaf1c0c7d827bc375da4bc20e0031df5c31d5e45f2df3301c06b7043692fa7ff0faba570c7e21e6bc45dfe60fb00288dd83bd983a4c116555ffd44c96e864d4a71dc29c162d4fcdea954f283c8fecf9231dc77643f08ea624b3b14fa79c8cc813639910c32f21d86c77fb2b985da0229676675a70bc80fa7df7a1eb2c7ce80b4fff2d3e1794ad1bd8a9f39698003da6d4887835ac97f902057e636456e52b263d6586e1cd1c5587c5eb633d8f70833cf1caec4fb48399b706249c4bd59e02b09c9bbd069d2333ac8422f1d64640230a7b81fc9cbc3336cc7660e87e6f5c90e96b60a0b3e0e400d973183e1fac89ae0e29fd40b722117fe599640940e0ad4584209ffbc4598f23f4c5404f5d2f6b4b8f79fbc3981bffbdf931b5036cf314dd87c5f8ac71c3f5c5b78f58a1cc91a767cabda17438788a07640b54adf36a4342db03ec645cac86849657450df10d6080a9053405be97a76c2fcd4ae612d9fa39b31095c0fd4742d70dbce81854d7235bc82e82b82dd8fcd733ffe501a5e16a84abe8460cbee2db99ce7ca85a6a81811b8160541f8bd22b71fa8a1534c5c3e6708374ff684fc44c270b52c608cee6f56a012ea666175e0edcab7b90741c08c83f5022d225ca9e2266b6aed8617685b9498de543f3c856d9f2e0e2e2e05bfce00b7af8c355557858e30a0cb20a80df0db21236006f7e70f4c72f18dc77b4208de2abd4417102ccf6839e3fa723ee8ddc542b0429b2628540d1ef0ca722f10b833941a20a1bac1d62d904ab44902a089f25e73eb772ac4b67c603b1f6b6ffb1187e4589baac769fdf07bb3b04a393aeff0853fca8e81368a31e3ad887592de20e29db5922418241136ae20a180df4120bd996e5e5791f2a3b73f41373ec4ee7d1a24cc2e8d9c5abf9e29479dfcb1056e3f3622ea5de460bf341efce50f4f153e655c39f23f136b921f95b8fd93e7055afdf94a03b75ab3f52f24bbf0415af6b72bd7e64c8b62a477fe6492376bc0c79a9ebd5c78a2d96871e1de4ae4fc38ef26dc4988d12820a5d03f5cb8ad679785c3987e00370f801ed725ae8896f1760650b33ef77bde13c9bc67b8c1a7b1a0624a3cad375c190258566ad8ac3dcf3f98c8f8cf0c7c1305085b9ed5512fd7e69322f8db4c29ea6d7e0532e506493c3ff8798899048df6a52914b41391cf01663895f27a842ca72ce871fc5a02045448340f38429f2f86c42a28c98e47a27e589992d9ea3d71cba5c82fe0c9b970d840009ef939e8e91573d15eff3034cb5407df64f9c60ee3620524fb35eede927d3365499bef74e92028bcc8f899834db420252d38f5bf7a4e189dd2551c6a576eb176a8e63f02a6139bdee1760af33d759edd3c73aeb001df68f261fb3e52e251c9d76fe54d41cd3480f7121ed998c08ba44100def24edac9e5436cefd7fe0be9b3d5fccbdfbdf6bc0bc4e147eadaf913efd55d00c6296ded4404b7772f71d8e9822cf63f3eda69b8c2e48ec1c5b62255278b2d51d7134ba8a8629789acf38f2597a4a3da9867818f41f2fc35e3a026f14a20c39abc091b75ddb47587a591694a536f16b0afbe9b3cd3ec40abd04484333d260941f8852a45af283737ca48b9d19f00cd36e40adf2c9d7be5b03b8df28388d9f2fd7d255013ea2a5dbf3a5fa03b4f1967594261a9aadc031566e99f28dba81355cecbb9f37a56b2febca62208d0924117bafe87d3826229d48085bdeb26afe23442549d5a48063f8620b7322202640bf7513fdd4dae2a18809b32cc5f93673816a608279fa195303b210bcea80fa0d2a65d18e47dfe357762f298d581e2ff0ed3f615e375516ff0f41603eb1c541a96f124e712b4d081bc031c1966eda9a12ccba39bb77d432134d65d0caab25b345e6776eaa84b6c4e7891f4325a5b16ab5b4d21eacf7701ae1918aace7aa19cf79ad4029237d73f4f9a1c3e495d5309ac9d9bc3e80bd7ad952a5729481e13b3cc062ec85e64a82f4e0ac71c98ea20a074b1f9a8831df54c9a92bedab684ca327bf2629bf1fb1c054cfeee6150f9510663d51be1dd6f08c6934dff6f78fdf3710fb75ba85deb30b7a48f7c7cf448a0517a251b01f86053795a821a9e39f6963b374eeb6e3b3db2de19552eb655728639e1c8f5cd50134f52c3155e7f79d53982f8a0c4061af157c86e6e28d4b44972c834ce1bac1c8332968c17dc8f5cf034436997f512f8cbf701304176ff094150ab31470aafe4f8e21dc2f3a7317efbb8a771110218e558ebfe4a3353bff5cd3656ac352d59c5b57230bfab5869e24e341eeca8272cdfe18b72c68f60f375b78e817244abaa2c00152b33f7014ba02236d53692dcda9e51c49a9213fc1cef6a634b4ef96805eb9a0d4081e5947400180fc845189c921004ad473f96d8928aed7604534f9d2e951d70f9c9b27683f2ca33b4658a95cb9078abdcb2e3f9dfb3fd2120a708f9442d8830efefdbc736c5be2a4f62475c0f1cc78ce0f54042462c3c7a1f153a3c58839b519cf867145915f5add5534912482f09ce1b55d87c481ea2a0e1965e7f8fc00e7bae7b5d1adef6cd2a15094c890a33e015a4c05098523d4826e4359dea49a053040d40c6622e213b43c4b738a84a7d22a70c36538eea0dce9f2fdf97b71a40850a813e75645f7e9ddcd7295292364e43b3b7b822adf14f7431231db09e4d005532eb63ba9574de921b9918737982ccd0d096d737032aa28dcbe7f2024678820ba4e5df7870f8c7a1c5a799a66042ae37065bc923d9d6ce6b2ebb13924a876187064b504831970d2c8a6d9f37523f566c4cb083e5f0cfe145d3e042014e8dc7781631070a1d31edc7b0fd26c5d157a8d5b77efaa6f85020f65e9f016bffdf2d02041783a41b08cae66ef61177c63e539fa09e9be6d8755276fc11ba6f3affb727d051595547f5360223b098e1f6dd7af0c6103df7da0f17972e943a244e716a87696036dafed258d3735e23110c258753211d526f8cb7a0b765259dbcf6085dcc856a2184c308bf474197d0a39dd21b985d68ef674a2898f15601a544feaec970ea3fcf94a1faf173c79acb02c38708f756733ceab9aeb63f4d4cd023135e8baefe938a8e7882166b354d09041b3bc17e09ef29232866c60e0861ecc70026082077c607219dcc15027a1b534acf1a68ecf9ccdac14bb75e8badfcb23ae17e3f6b8770a79521a0f2182b1a732edbecdf8c12b854f326fcac51130fe69ecbcce1b61639649f2af86820cea3b79dfe0fd3ca4943be6c3695f640eac245aea65b4bc4996a51027adb4", 0x1000}, {&(0x7f0000001400)="1ac502acb6852f483454324fbe25732cac992362455abe0a5fbf53eafcd41d680eb96336b38e7786ea079211b1ed2e298886f798fb0d8e0298476c892bd5e9cc87eaff515022bd7db42adcce1ab5028e7e650235dd08746d8c60a3640e5c3166f5e2e4f329eef25aa9067f6ef331857fd28b55c63da0cf4a739af08dada09f3f475886d908122bb24e719787650a59b14d4c02e5bb0cbff38549d72a6f492e531b47f0d4e79bbd82fe8a512dd40463597cbe187cf7fa", 0xb6}, {&(0x7f00000014c0)="770361a597a24c6602bcdae5f10026eb7aabfd42ebe001d1cc9976de87461e220c5fbfeae61f8aca646d17a03f801df6d4e65e96396dbd235f2255f86ea05a98bfff333c270be7a0997edfcc788751d4051d25c2113766d62faddf2438e840b9d528502b3a34469809ae9eefa1d2aeb5ce4455fa61bd0d7fcdb75506d4d0f0c02cb71fbf18dc904004eaddd2f61778c005cfc2b09a9705727a9afbc3cd28d21308a92f2e3cf10c1d9ed2d9e5e96a774c0a0194dd804574093ac9fa9ba085f5c859f3a4fb2b6668b1e34dad3c70b1a5706b666b9924f3f81b", 0xd8}, {&(0x7f00000000c0)="b5d069cecb9ba2227bd923d6", 0xc}, {&(0x7f0000000140)="239f41e34de9faeb61ba85aa48a76b32dd6cf53fb97b48a90045107e100aa9f7890c6d61f0548311ee", 0x29}, {&(0x7f0000001680)="704f9838a595d4da39cfd203cc63f640b092137f568dbf2639b15493cb1fca6d3d573a67ce99a7bbe08f0fb0a8afbddb23f2d051c8e3c70a6e06ac7b751cf707d60b4fb161d585f091ca271f2d4744c3df99c4ed7bd7e5636e8fec45f2153d6a32af85c67db9510568f7a7", 0x6b}], 0x8, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, 0xffffffffffffffff}}}], 0x38}, 0x8000) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 890.924995][ T24] audit: type=1326 audit(1647049206.887:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1217 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 891.012508][ T1221] loop4: detected capacity change from 0 to 262160 01:40:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x8200, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 891.205754][ T1224] loop2: detected capacity change from 0 to 262160 01:40:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x400000000000000}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xbdc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x2000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000001780)='net/route\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r6, 0x10000000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) getpgid(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r8) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)="94ccf109306d320b12eaed7c2ae03c107f47164da81476d3118c2d1973930df6ff21615586d7b82bb9759108e88e8e1a2772f10b5b86e91abd487f1ffdf1eb278359954bad037269b3e18cae4baf9c93e916cdbfe6b60d530def5676eeac428d7b6788988e6be62125c7e736282216954e4f0ddb2100ae28bd77d733a2886b79df795f68396e27c1dadf785d37a79286f971275c68da9f107fbeb170389b90945b4af7dec9b27e8a2d17ca2b11cb363a95a0a87cf2e395f7aea5e4a7bf516a51dd69780b3ca8893e808e754471d9cc2b113536da96a6c95ef8d6d92f", 0xdc}, {&(0x7f0000000300)="4d9e574091f45e71fdba03f57c4cdea141bc8a96e08b55f40259c920bf7cf94201616f61339498088ed4a0c2b713673940ed0f7e166120951bb4400fa8280e816e5f827a9379d6ac5ea64ac77dce94d2ae81423c58f172d899b190835a23aac75a0797ceae45aee618246b78f18f1b83eb91dbcdfe5c26153aa31e978f80b4e7f6c89188e60a751f17ae9c57c85572d4f12e477496d6c1d2a1742490447fa1786f36eaa6f0fc9eafe163d8f720bada168a50cd28906b413585b31e43f8aeee97957cd4cea18467aef04ac76d247a05cab129872220d0c9bc3db067e4c025fae89a86010c107fadf73a6645cbab0618471a73be", 0xf3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="1ac502acb6852f483454324fbe25732cac992362455abe0a5fbf53eafcd41d680eb96336b38e7786ea079211b1ed2e298886f798fb0d8e0298476c892bd5e9cc87eaff515022bd7db42adcce1ab5028e7e650235dd08746d8c60a3640e5c3166f5e2e4f329eef25aa9067f6ef331857fd28b55c63da0cf4a739af08dada09f3f475886d908122bb24e719787650a59b14d4c02e5bb0cbff38549d72a6f492e531b47f0d4e79bbd82fe8a512dd40463597cbe187cf7fa", 0xb6}, {&(0x7f00000014c0)="770361a597a24c6602bcdae5f10026eb7aabfd42ebe001d1cc9976de87461e220c5fbfeae61f8aca646d17a03f801df6d4e65e96396dbd235f2255f86ea05a98bfff333c270be7a0997edfcc788751d4051d25c2113766d62faddf2438e840b9d528502b3a34469809ae9eefa1d2aeb5ce4455fa61bd0d7fcdb75506d4d0f0c02cb71fbf18dc904004eaddd2f61778c005cfc2b09a9705727a9afbc3cd28d21308a92f2e3cf10c1d9ed2d9e5e96a774c0a0194dd804574093ac9fa9ba085f5c859f3a4fb2b6668b1e34dad3c70b1a5706b666b9924f3f81b", 0xd8}, {&(0x7f00000000c0)="b5d069cecb9ba2227bd923d6", 0xc}, {&(0x7f0000000140)="239f41e34de9faeb61ba85aa48a76b32dd6cf53fb97b48a90045107e100aa9f7890c6d61f0548311ee", 0x29}, {&(0x7f0000001680)="704f9838a595d4da39cfd203cc63f640b092137f568dbf2639b15493cb1fca6d3d573a67ce99a7bbe08f0fb0a8afbddb23f2d051c8e3c70a6e06ac7b751cf707d60b4fb161d585f091ca271f2d4744c3df99c4ed7bd7e5636e8fec45f2153d6a32af85c67db9510568f7a7", 0x6b}], 0x8, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, 0xffffffffffffffff}}}], 0x38}, 0x8000) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) (async) getpgid(0x0) (async) syz_open_procfs(r5, &(0x7f0000001780)='net/route\x00') (async) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r6, 0x10000000) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) (async) getpgid(r5) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) (async) setuid(r8) (async) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)="94ccf109306d320b12eaed7c2ae03c107f47164da81476d3118c2d1973930df6ff21615586d7b82bb9759108e88e8e1a2772f10b5b86e91abd487f1ffdf1eb278359954bad037269b3e18cae4baf9c93e916cdbfe6b60d530def5676eeac428d7b6788988e6be62125c7e736282216954e4f0ddb2100ae28bd77d733a2886b79df795f68396e27c1dadf785d37a79286f971275c68da9f107fbeb170389b90945b4af7dec9b27e8a2d17ca2b11cb363a95a0a87cf2e395f7aea5e4a7bf516a51dd69780b3ca8893e808e754471d9cc2b113536da96a6c95ef8d6d92f", 0xdc}, {&(0x7f0000000300)="4d9e574091f45e71fdba03f57c4cdea141bc8a96e08b55f40259c920bf7cf94201616f61339498088ed4a0c2b713673940ed0f7e166120951bb4400fa8280e816e5f827a9379d6ac5ea64ac77dce94d2ae81423c58f172d899b190835a23aac75a0797ceae45aee618246b78f18f1b83eb91dbcdfe5c26153aa31e978f80b4e7f6c89188e60a751f17ae9c57c85572d4f12e477496d6c1d2a1742490447fa1786f36eaa6f0fc9eafe163d8f720bada168a50cd28906b413585b31e43f8aeee97957cd4cea18467aef04ac76d247a05cab129872220d0c9bc3db067e4c025fae89a86010c107fadf73a6645cbab0618471a73be", 0xf3}, {&(0x7f0000000400)="2d449fd7a190c779657cb36f1b61718d3d81a82f2576f47a56e5f33a055c4ee05ad30b07c004faa4e50de05d0c500e67d9165598f644ca722e95ef83ea4f355390577420d3d4acd27fde029acf76434cd79d0c840e591ae3b035f3aab6679adf39c7a58aff0cfe2f968da86bdb3ed92978dc579b459980aa5ba7a060a861379cb0cfcd295425c67781f818b883e4fe6b8f312724919bc170bdc5663ddede31fa804930a4dbb5ca5c6368d3128f9cfa6d8fec8c16062c78d20dbba0e227f60177e5b96d29e3f8f512a5019ae3e619d593deabe96740cd8ea74a8281ac4994b55891bbbbe0a13e5bd0bd924518b120b18bb7ebe205979e0ce23c8f37e994dc2e112ed5b4b13d796e3371922794d227248d2fee1e7e4ffec86f0ceb75249778ca4b2c4e0166e196af8f0bea403e32e425005ee50023d1ec15c6da1fa280068943f1fdd1c4fa7c9d041bdd7f7358fbf58bddddced703951845859eabf037d0aa0dea163596e25e3eccc5d6fed34aea475bf9503781a87f7c58dcd0d84a3302bcca2f1e7b3620bc041579ed5d0910c2dcf5cfa43fa36deb0b382db0c2e6273699461e00aae6683339c4d0f12b24e9b8715707a7def07a6b59845f2e12ea154fe88e6d46289e1c9a6150229968c338b0d63bb05dfeddd8a1d4881195919375b0e476fba9184f07fed04d438f414a12352f9e2b77a96957376a94cea5aec18d8c47f7725e58600695db1dad5aabc6219084d8cdc00f398da95e33484afbe2f4bc639366c3b4a23dc147acb606a1674af338fc31f91c99c9d30510b55abc13c86052b5efbd9b95670791110fae75a5a38d1709f0e837380ac527a31c63f8f232431afeb9217ca679945c92ab02521b0b9941374b6cbe65bb5952b922aaca38d9a73927b6cc5c3e42ac7a203eeab03656841024a44573132c648677430fdce0f35ff73086271960774298ddb80cb25cb59e79e61ebc0d2ff4c14d1d7406e4d6db51535190cf4c68ef876a881becd67ec5542812074a9dc4e4b51a0babca3ac86c99e772ec7f2a2731fe684b0909ae49175aae50062dd13ce1a2bf400a09f67e29f0662a1f75a84d450c01c6f73778c0512987b5865fea6f66330eae2a69fb8eed1891fcbe862e381c859f71d94ae4dec90e91f77111ac1be30b50eff638884eb1dfa9918eedb4fd3b072fd5cd48a0d4c4e811de6cda9fa12d0614734d9fe55f3a80bb2837c69de97683345b15ae8a8cc55967a82da840faf6775ccb9e967776b283638d63996e25465108e2c40deb086bbdcc3a869bcd7f0f2fc240fb5d8d313ce0c70221750a6d90ca68a254c38335dce9ebd40d55fe1cf590881d7c64fcea2c5fab64fc5452ef8d338e13f472d92fc022ad4ca2c751f4e86cdf4759f3370980821e58308280bd80e8cb94f809d34a8a488fb7172c2298123c3796fccbefd57fb1a1cd50b0143a701b669032362de0379b476ed1fe6523b99f9161f40a218e1039b7f4fbaefe0709c8843048932c333ec4544159bc6307daf10db0076bde5a8fae848da08961b319b358947f38839a83e17dd50837570c34a59cfe7a7c092d610cdf843cc53aa6360923c2cef96507efbe5988e946ff2b93d5b77da611917f4829ecce6be24a7ebc3e2412d240fec26aea809586803237f94b62bd3c8020b369be73bbf822313587a140d2ef710331be54e9b7eb59ae1433b86e85064cb5b578f7e7a4f68afb78b15222331fce7f08836e97f6d0bbb90e48e0ecb1bebfabb3d6fa4a6319ff0694a1628d1d310a298e8d91a6c29ea496ad2107600fa4d4e9c7a9817915de318c9adaaa1af0a2ae27a574f997bf895ee009fcbd38db96160c08318aecd83e1d6755aa2328ac4dcb88e7e2394cbe3e9873e2bd24d330fb825b98cc263740c084e39405433d17bab5b4f5b53efe8abb72c54256d9f4639d76b6ac8bea0b9d4ab1859c18366b9335f33d5b56e9c165e42734a1da44b74e2bca87531f80bb170e187f1cb0334691c88bef5a8ed9205de017fd2e890d2d1b4b5a8eb0a1137b0e823b7d6d3f29213006dc55e59b7b9cdf9697c35e3b9b158d71d5d03db1797d207d884324976814833491d97b0fe09f144c3785f1ef0d1dc0ca9745318ce7fbfb903ee0ff6050c3b0bea9c71671a335d1ffe77e16c364a2887bbf3b666e5593c838a812277889aab5d2270ac5b09556876add4e822a63c896549f995405205d9314dc4d6e3c8ad12d4d7046cd2bdfd68fa08f124fc1896b819f85d5086901917d41bf56f3cb88b9cb39cecde5e15bde4f6de31cf6d13cd939e3aa8b34a7570b4f3bcfad355ebd6a269acb56ee48d359dc9bafd43f3ca997609d56824d950eddbd14e22e3e695e7500e158fdc61773c214d3721f590ebee44dfca6e57f081367c1e641cb17e2e2a2ad53cef512911fe98446d947b213db279cac100ab7f17a00d9a4d13efa675e5de486d6ddbffc0a0267667db4d6f94fe5ba95c51021a4fcaf0bf697b6412f1420f001c95aaf1c0c7d827bc375da4bc20e0031df5c31d5e45f2df3301c06b7043692fa7ff0faba570c7e21e6bc45dfe60fb00288dd83bd983a4c116555ffd44c96e864d4a71dc29c162d4fcdea954f283c8fecf9231dc77643f08ea624b3b14fa79c8cc813639910c32f21d86c77fb2b985da0229676675a70bc80fa7df7a1eb2c7ce80b4fff2d3e1794ad1bd8a9f39698003da6d4887835ac97f902057e636456e52b263d6586e1cd1c5587c5eb633d8f70833cf1caec4fb48399b706249c4bd59e02b09c9bbd069d2333ac8422f1d64640230a7b81fc9cbc3336cc7660e87e6f5c90e96b60a0b3e0e400d973183e1fac89ae0e29fd40b722117fe599640940e0ad4584209ffbc4598f23f4c5404f5d2f6b4b8f79fbc3981bffbdf931b5036cf314dd87c5f8ac71c3f5c5b78f58a1cc91a767cabda17438788a07640b54adf36a4342db03ec645cac86849657450df10d6080a9053405be97a76c2fcd4ae612d9fa39b31095c0fd4742d70dbce81854d7235bc82e82b82dd8fcd733ffe501a5e16a84abe8460cbee2db99ce7ca85a6a81811b8160541f8bd22b71fa8a1534c5c3e6708374ff684fc44c270b52c608cee6f56a012ea666175e0edcab7b90741c08c83f5022d225ca9e2266b6aed8617685b9498de543f3c856d9f2e0e2e2e05bfce00b7af8c355557858e30a0cb20a80df0db21236006f7e70f4c72f18dc77b4208de2abd4417102ccf6839e3fa723ee8ddc542b0429b2628540d1ef0ca722f10b833941a20a1bac1d62d904ab44902a089f25e73eb772ac4b67c603b1f6b6ffb1187e4589baac769fdf07bb3b04a393aeff0853fca8e81368a31e3ad887592de20e29db5922418241136ae20a180df4120bd996e5e5791f2a3b73f41373ec4ee7d1a24cc2e8d9c5abf9e29479dfcb1056e3f3622ea5de460bf341efce50f4f153e655c39f23f136b921f95b8fd93e7055afdf94a03b75ab3f52f24bbf0415af6b72bd7e64c8b62a477fe6492376bc0c79a9ebd5c78a2d96871e1de4ae4fc38ef26dc4988d12820a5d03f5cb8ad679785c3987e00370f801ed725ae8896f1760650b33ef77bde13c9bc67b8c1a7b1a0624a3cad375c190258566ad8ac3dcf3f98c8f8cf0c7c1305085b9ed5512fd7e69322f8db4c29ea6d7e0532e506493c3ff8798899048df6a52914b41391cf01663895f27a842ca72ce871fc5a02045448340f38429f2f86c42a28c98e47a27e589992d9ea3d71cba5c82fe0c9b970d840009ef939e8e91573d15eff3034cb5407df64f9c60ee3620524fb35eede927d3365499bef74e92028bcc8f899834db420252d38f5bf7a4e189dd2551c6a576eb176a8e63f02a6139bdee1760af33d759edd3c73aeb001df68f261fb3e52e251c9d76fe54d41cd3480f7121ed998c08ba44100def24edac9e5436cefd7fe0be9b3d5fccbdfbdf6bc0bc4e147eadaf913efd55d00c6296ded4404b7772f71d8e9822cf63f3eda69b8c2e48ec1c5b62255278b2d51d7134ba8a8629789acf38f2597a4a3da9867818f41f2fc35e3a026f14a20c39abc091b75ddb47587a591694a536f16b0afbe9b3cd3ec40abd04484333d260941f8852a45af283737ca48b9d19f00cd36e40adf2c9d7be5b03b8df28388d9f2fd7d255013ea2a5dbf3a5fa03b4f1967594261a9aadc031566e99f28dba81355cecbb9f37a56b2febca62208d0924117bafe87d3826229d48085bdeb26afe23442549d5a48063f8620b7322202640bf7513fdd4dae2a18809b32cc5f93673816a608279fa195303b210bcea80fa0d2a65d18e47dfe357762f298d581e2ff0ed3f615e375516ff0f41603eb1c541a96f124e712b4d081bc031c1966eda9a12ccba39bb77d432134d65d0caab25b345e6776eaa84b6c4e7891f4325a5b16ab5b4d21eacf7701ae1918aace7aa19cf79ad4029237d73f4f9a1c3e495d5309ac9d9bc3e80bd7ad952a5729481e13b3cc062ec85e64a82f4e0ac71c98ea20a074b1f9a8831df54c9a92bedab684ca327bf2629bf1fb1c054cfeee6150f9510663d51be1dd6f08c6934dff6f78fdf3710fb75ba85deb30b7a48f7c7cf448a0517a251b01f86053795a821a9e39f6963b374eeb6e3b3db2de19552eb655728639e1c8f5cd50134f52c3155e7f79d53982f8a0c4061af157c86e6e28d4b44972c834ce1bac1c8332968c17dc8f5cf034436997f512f8cbf701304176ff094150ab31470aafe4f8e21dc2f3a7317efbb8a771110218e558ebfe4a3353bff5cd3656ac352d59c5b57230bfab5869e24e341eeca8272cdfe18b72c68f60f375b78e817244abaa2c00152b33f7014ba02236d53692dcda9e51c49a9213fc1cef6a634b4ef96805eb9a0d4081e5947400180fc845189c921004ad473f96d8928aed7604534f9d2e951d70f9c9b27683f2ca33b4658a95cb9078abdcb2e3f9dfb3fd2120a708f9442d8830efefdbc736c5be2a4f62475c0f1cc78ce0f54042462c3c7a1f153a3c58839b519cf867145915f5add5534912482f09ce1b55d87c481ea2a0e1965e7f8fc00e7bae7b5d1adef6cd2a15094c890a33e015a4c05098523d4826e4359dea49a053040d40c6622e213b43c4b738a84a7d22a70c36538eea0dce9f2fdf97b71a40850a813e75645f7e9ddcd7295292364e43b3b7b822adf14f7431231db09e4d005532eb63ba9574de921b9918737982ccd0d096d737032aa28dcbe7f2024678820ba4e5df7870f8c7a1c5a799a66042ae37065bc923d9d6ce6b2ebb13924a876187064b504831970d2c8a6d9f37523f566c4cb083e5f0cfe145d3e042014e8dc7781631070a1d31edc7b0fd26c5d157a8d5b77efaa6f85020f65e9f016bffdf2d02041783a41b08cae66ef61177c63e539fa09e9be6d8755276fc11ba6f3affb727d051595547f5360223b098e1f6dd7af0c6103df7da0f17972e943a244e716a87696036dafed258d3735e23110c258753211d526f8cb7a0b765259dbcf6085dcc856a2184c308bf474197d0a39dd21b985d68ef674a2898f15601a544feaec970ea3fcf94a1faf173c79acb02c38708f756733ceab9aeb63f4d4cd023135e8baefe938a8e7882166b354d09041b3bc17e09ef29232866c60e0861ecc70026082077c607219dcc15027a1b534acf1a68ecf9ccdac14bb75e8badfcb23ae17e3f6b8770a79521a0f2182b1a732edbecdf8c12b854f326fcac51130fe69ecbcce1b61639649f2af86820cea3b79dfe0fd3ca4943be6c3695f640eac245aea65b4bc4996a51027adb4", 0x1000}, {&(0x7f0000001400)="1ac502acb6852f483454324fbe25732cac992362455abe0a5fbf53eafcd41d680eb96336b38e7786ea079211b1ed2e298886f798fb0d8e0298476c892bd5e9cc87eaff515022bd7db42adcce1ab5028e7e650235dd08746d8c60a3640e5c3166f5e2e4f329eef25aa9067f6ef331857fd28b55c63da0cf4a739af08dada09f3f475886d908122bb24e719787650a59b14d4c02e5bb0cbff38549d72a6f492e531b47f0d4e79bbd82fe8a512dd40463597cbe187cf7fa", 0xb6}, {&(0x7f00000014c0)="770361a597a24c6602bcdae5f10026eb7aabfd42ebe001d1cc9976de87461e220c5fbfeae61f8aca646d17a03f801df6d4e65e96396dbd235f2255f86ea05a98bfff333c270be7a0997edfcc788751d4051d25c2113766d62faddf2438e840b9d528502b3a34469809ae9eefa1d2aeb5ce4455fa61bd0d7fcdb75506d4d0f0c02cb71fbf18dc904004eaddd2f61778c005cfc2b09a9705727a9afbc3cd28d21308a92f2e3cf10c1d9ed2d9e5e96a774c0a0194dd804574093ac9fa9ba085f5c859f3a4fb2b6668b1e34dad3c70b1a5706b666b9924f3f81b", 0xd8}, {&(0x7f00000000c0)="b5d069cecb9ba2227bd923d6", 0xc}, {&(0x7f0000000140)="239f41e34de9faeb61ba85aa48a76b32dd6cf53fb97b48a90045107e100aa9f7890c6d61f0548311ee", 0x29}, {&(0x7f0000001680)="704f9838a595d4da39cfd203cc63f640b092137f568dbf2639b15493cb1fca6d3d573a67ce99a7bbe08f0fb0a8afbddb23f2d051c8e3c70a6e06ac7b751cf707d60b4fb161d585f091ca271f2d4744c3df99c4ed7bd7e5636e8fec45f2153d6a32af85c67db9510568f7a7", 0x6b}], 0x8, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, 0xffffffffffffffff}}}], 0x38}, 0x8000) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) [ 891.726206][ T1233] loop2: detected capacity change from 0 to 262160 [ 891.733186][ T1231] loop0: detected capacity change from 0 to 262160 [ 891.739936][ T1229] loop4: detected capacity change from 0 to 262160 [ 891.842123][ T24] audit: type=1326 audit(1647049207.807:1184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1240 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async, rerun: 64) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) (async) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000001780)='net/route\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r6, 0x10000000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) getpgid(r5) (rerun: 32) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r8) (async, rerun: 32) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000200)="94ccf109306d320b12eaed7c2ae03c107f47164da81476d3118c2d1973930df6ff21615586d7b82bb9759108e88e8e1a2772f10b5b86e91abd487f1ffdf1eb278359954bad037269b3e18cae4baf9c93e916cdbfe6b60d530def5676eeac428d7b6788988e6be62125c7e736282216954e4f0ddb2100ae28bd77d733a2886b79df795f68396e27c1dadf785d37a79286f971275c68da9f107fbeb170389b90945b4af7dec9b27e8a2d17ca2b11cb363a95a0a87cf2e395f7aea5e4a7bf516a51dd69780b3ca8893e808e754471d9cc2b113536da96a6c95ef8d6d92f", 0xdc}, {&(0x7f0000000300)="4d9e574091f45e71fdba03f57c4cdea141bc8a96e08b55f40259c920bf7cf94201616f61339498088ed4a0c2b713673940ed0f7e166120951bb4400fa8280e816e5f827a9379d6ac5ea64ac77dce94d2ae81423c58f172d899b190835a23aac75a0797ceae45aee618246b78f18f1b83eb91dbcdfe5c26153aa31e978f80b4e7f6c89188e60a751f17ae9c57c85572d4f12e477496d6c1d2a1742490447fa1786f36eaa6f0fc9eafe163d8f720bada168a50cd28906b413585b31e43f8aeee97957cd4cea18467aef04ac76d247a05cab129872220d0c9bc3db067e4c025fae89a86010c107fadf73a6645cbab0618471a73be", 0xf3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="1ac502acb6852f483454324fbe25732cac992362455abe0a5fbf53eafcd41d680eb96336b38e7786ea079211b1ed2e298886f798fb0d8e0298476c892bd5e9cc87eaff515022bd7db42adcce1ab5028e7e650235dd08746d8c60a3640e5c3166f5e2e4f329eef25aa9067f6ef331857fd28b55c63da0cf4a739af08dada09f3f475886d908122bb24e719787650a59b14d4c02e5bb0cbff38549d72a6f492e531b47f0d4e79bbd82fe8a512dd40463597cbe187cf7fa", 0xb6}, {&(0x7f00000014c0)="770361a597a24c6602bcdae5f10026eb7aabfd42ebe001d1cc9976de87461e220c5fbfeae61f8aca646d17a03f801df6d4e65e96396dbd235f2255f86ea05a98bfff333c270be7a0997edfcc788751d4051d25c2113766d62faddf2438e840b9d528502b3a34469809ae9eefa1d2aeb5ce4455fa61bd0d7fcdb75506d4d0f0c02cb71fbf18dc904004eaddd2f61778c005cfc2b09a9705727a9afbc3cd28d21308a92f2e3cf10c1d9ed2d9e5e96a774c0a0194dd804574093ac9fa9ba085f5c859f3a4fb2b6668b1e34dad3c70b1a5706b666b9924f3f81b", 0xd8}, {&(0x7f00000000c0)="b5d069cecb9ba2227bd923d6", 0xc}, {&(0x7f0000000140)="239f41e34de9faeb61ba85aa48a76b32dd6cf53fb97b48a90045107e100aa9f7890c6d61f0548311ee", 0x29}, {&(0x7f0000001680)="704f9838a595d4da39cfd203cc63f640b092137f568dbf2639b15493cb1fca6d3d573a67ce99a7bbe08f0fb0a8afbddb23f2d051c8e3c70a6e06ac7b751cf707d60b4fb161d585f091ca271f2d4744c3df99c4ed7bd7e5636e8fec45f2153d6a32af85c67db9510568f7a7", 0x6b}], 0x8, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r8, 0xffffffffffffffff}}}], 0x38}, 0x8000) (rerun: 32) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 892.075283][ T24] audit: type=1326 audit(1647049208.037:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1255 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x3000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x10000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 892.160860][ T1259] loop2: detected capacity change from 0 to 262160 [ 892.225797][ T1262] loop0: detected capacity change from 0 to 262160 [ 892.235098][ T1263] loop4: detected capacity change from 0 to 262160 01:40:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x80000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 892.528904][ T1267] loop2: detected capacity change from 0 to 262160 [ 892.543310][ T1269] loop4: detected capacity change from 0 to 262160 01:40:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x400000000000000}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xbdc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async, rerun: 64) write$binfmt_elf64(r4, 0x0, 0x8) (rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x4000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 892.627602][ T1280] loop0: detected capacity change from 0 to 262160 01:40:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x4, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x88030000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r3, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/251, 0xfb}], 0x6}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x81, 0x3, 0x4, 0xf8, 0x0, 0x7d, 0x2b, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x2000, 0x0, 0x8, 0x8, 0x3, 0xfff, 0x3f, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r5, 0x3) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) io_uring_enter(r6, 0x5809, 0xc178, 0x1, &(0x7f0000000140)={[0x5342]}, 0x8) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) 01:40:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x5000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 892.947603][ T1305] loop2: detected capacity change from 0 to 262160 [ 892.954209][ T24] audit: type=1326 audit(1647049208.907:1186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1306 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 893.010889][ T1311] loop4: detected capacity change from 0 to 262160 [ 893.064735][ T1314] loop0: detected capacity change from 0 to 262160 01:40:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x400000000000000}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xbdc}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00050000000000002e2f66696c653000"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/class/pvrusb2', 0x402000, 0x80) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x5, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 893.372501][ T1333] loop2: detected capacity change from 0 to 262160 01:40:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x6, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000001000000180d8a1a17aa1f8b7581a9c2ba83403ab9c4be1bb25c8fba28723cc7afa1e9450000000462265d404900b123db57ef48136012bbe9d9ecbd346e47f3e5c8cb5fe2947469f7060d3560470d24ac931731416b22b66cfd6b7ab308000000000000000f712150a5f1c911acb178b5025fbb2f425e3bbac56dde48fbcb46de0373aae0ecd0e20400ca4b244435d52b0ca26c6b86b2a90c49acf635851f1b0f6f88a32415c4842e9eef80fcac7a3c87c17a28e82efeef89c5f908ffcd000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x80, 0x9, 0x2, 0x7, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x7ff, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x200a, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@cgroup, 0xffffffffffffffff, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 893.727465][ T1342] loop2: detected capacity change from 0 to 262160 01:40:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r3, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/251, 0xfb}], 0x6}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x81, 0x3, 0x4, 0xf8, 0x0, 0x7d, 0x2b, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x2000, 0x0, 0x8, 0x8, 0x3, 0xfff, 0x3f, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r5, 0x3) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) io_uring_enter(r6, 0x5809, 0xc178, 0x1, &(0x7f0000000140)={[0x5342]}, 0x8) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r3, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/251, 0xfb}], 0x6}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x81, 0x3, 0x4, 0xf8, 0x0, 0x7d, 0x2b, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x2000, 0x0, 0x8, 0x8, 0x3, 0xfff, 0x3f, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r5, 0x3) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) (async) io_uring_enter(r6, 0x5809, 0xc178, 0x1, &(0x7f0000000140)={[0x5342]}, 0x8) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) (async) [ 893.809503][ T24] audit: type=1326 audit(1647049209.777:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1345 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf0cf67f47f0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x6000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (rerun: 64) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r3, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/251, 0xfb}], 0x6}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfea7) (async, rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x81, 0x3, 0x4, 0xf8, 0x0, 0x7d, 0x2b, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x2000, 0x0, 0x8, 0x8, 0x3, 0xfff, 0x3f, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r5, 0x3) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) (async, rerun: 64) io_uring_enter(r6, 0x5809, 0xc178, 0x1, &(0x7f0000000140)={[0x5342]}, 0x8) (rerun: 64) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)) [ 894.033936][ T24] audit: type=1326 audit(1647049209.997:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1360 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x7, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 894.088721][ T1367] loop4: detected capacity change from 0 to 262160 [ 894.135058][ T1369] loop0: detected capacity change from 0 to 262160 [ 894.169985][ T1371] loop2: detected capacity change from 0 to 262160 01:40:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00050000000000002e2f66696c653000"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/class/pvrusb2', 0x402000, 0x80) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00050000000000002e2f66696c653000"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/class/pvrusb2', 0x402000, 0x80) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf0ff1f00000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x8, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async, rerun: 64) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async, rerun: 32) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000001000000180d8a1a17aa1f8b7581a9c2ba83403ab9c4be1bb25c8fba28723cc7afa1e9450000000462265d404900b123db57ef48136012bbe9d9ecbd346e47f3e5c8cb5fe2947469f7060d3560470d24ac931731416b22b66cfd6b7ab308000000000000000f712150a5f1c911acb178b5025fbb2f425e3bbac56dde48fbcb46de0373aae0ecd0e20400ca4b244435d52b0ca26c6b86b2a90c49acf635851f1b0f6f88a32415c4842e9eef80fcac7a3c87c17a28e82efeef89c5f908ffcd000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (rerun: 64) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x80, 0x9, 0x2, 0x7, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x7ff, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x200a, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@cgroup, 0xffffffffffffffff, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async, rerun: 32) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (rerun: 32) 01:40:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x7000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 894.581689][ T1401] loop4: detected capacity change from 0 to 262160 [ 894.581964][ T1405] loop2: detected capacity change from 0 to 262160 [ 894.621257][ T1407] loop0: detected capacity change from 0 to 262160 01:40:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x3000004, 0x50, 0xffffffffffffffff, 0x6eaa7000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xa, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 894.876867][ T24] audit: type=1326 audit(1647049210.837:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1415 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x8800000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf0ffffff0f0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 894.982399][ T1419] loop0: detected capacity change from 0 to 262160 [ 894.996502][ T1423] loop2: detected capacity change from 0 to 262160 [ 895.039095][ T1426] loop4: detected capacity change from 0 to 262160 01:40:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xc, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x40000701, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x100000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 895.397566][ T1435] loop2: detected capacity change from 0 to 262160 [ 895.419966][ T1437] loop0: detected capacity change from 0 to 262160 [ 895.449002][ T1439] loop4: detected capacity change from 0 to 262160 01:40:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00050000000000002e2f66696c653000"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/class/pvrusb2', 0x402000, 0x80) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00050000000000002e2f66696c653000"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/class/pvrusb2', 0x402000, 0x80) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (rerun: 64) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000001000000180d8a1a17aa1f8b7581a9c2ba83403ab9c4be1bb25c8fba28723cc7afa1e9450000000462265d404900b123db57ef48136012bbe9d9ecbd346e47f3e5c8cb5fe2947469f7060d3560470d24ac931731416b22b66cfd6b7ab308000000000000000f712150a5f1c911acb178b5025fbb2f425e3bbac56dde48fbcb46de0373aae0ecd0e20400ca4b244435d52b0ca26c6b86b2a90c49acf635851f1b0f6f88a32415c4842e9eef80fcac7a3c87c17a28e82efeef89c5f908ffcd000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x80, 0x9, 0x2, 0x7, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x7ff, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x200a, 0xffffffffffffffff, 0x6) (async, rerun: 32) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@cgroup, 0xffffffffffffffff, 0x21, 0x8, r6}, 0x14) (async, rerun: 32) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x3000004, 0x50, 0xffffffffffffffff, 0x6eaa7000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x3000004, 0x50, 0xffffffffffffffff, 0x6eaa7000) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) 01:40:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xe, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x7ffff000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x200000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 896.569242][ T1448] loop2: detected capacity change from 0 to 262160 [ 896.577263][ T24] audit: type=1326 audit(1647049212.537:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1444 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 896.578323][ T1450] loop4: detected capacity change from 0 to 262160 [ 896.608948][ T1454] loop0: detected capacity change from 0 to 262160 01:40:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x8880, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000006be77843cc000000000000008d3684e245ce02916036ed3ff1188b12a73f941f48cbc79aaff203e2699b884f5b0decd4702f1dfe1280c1999b9e3282d8453976e3a894dccf93240a0f202b6ba7a4ecea0000ffffffdd392e87455195ee639a2469ce8dfd6e87e806b40944a3b4b459681f96bb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x740, 0xb1) syz_clone3(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x27) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000d40)=ANY=[@ANYRESOCT=r0, @ANYRES32=r2, @ANYBLOB="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"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x3, 0x7, 0x6, 0x3c, 0x0, 0xb7e, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x20, 0x7, 0x2, 0x0, 0x5, 0x7ffeffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map, r4, 0x21, 0x8, r5}, 0x14) sendfile(r3, r3, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/ib_core', 0x101001, 0x1b2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xa8b6}, 0x0, &(0x7f0000000240), &(0x7f0000000200)={0x77359400}, 0x0) 01:40:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xf, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x407}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x300000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 896.968939][ T1504] loop2: detected capacity change from 0 to 262160 [ 897.043260][ T1506] loop0: detected capacity change from 0 to 262160 [ 897.081844][ T1509] loop4: detected capacity change from 0 to 262160 01:40:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async, rerun: 32) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x3000004, 0x50, 0xffffffffffffffff, 0x6eaa7000) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x10, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 897.321128][ T24] audit: type=1326 audit(1647049213.287:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1511 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 897.401290][ T1518] loop2: detected capacity change from 0 to 262160 01:40:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x885, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x409}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x400000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 897.619270][ T1524] loop0: detected capacity change from 0 to 262160 [ 897.619273][ T1523] loop4: detected capacity change from 0 to 262160 01:40:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2c, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 897.772229][ T1530] loop2: detected capacity change from 0 to 262160 01:40:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x8880, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000006be77843cc000000000000008d3684e245ce02916036ed3ff1188b12a73f941f48cbc79aaff203e2699b884f5b0decd4702f1dfe1280c1999b9e3282d8453976e3a894dccf93240a0f202b6ba7a4ecea0000ffffffdd392e87455195ee639a2469ce8dfd6e87e806b40944a3b4b459681f96bb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x740, 0xb1) (async, rerun: 32) syz_clone3(0x0, 0x0) (async, rerun: 32) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x27) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000d40)=ANY=[@ANYRESOCT=r0, @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c6530009374bbb015fa7106c91e7e0fd5187c4eeb9178847d2a177d46441fa328a8bf4acbc56cd18f3a02b6b16c585aed20f4620cbe0900000000000000bc265fc16d3b67591d8c1f30745a06afc4b64bffcc2c908601fe7ca1d275c537fa9f91ffffffffffffff7fca1cd889671cb66ef4be626e1305dfae785cd428a5426a58dd102d5ce8a654586c459f4e0a1cf2fb847ca02e4fa7c91a22cac5815ee666f70a2ef1e7b951422ae7fa5cb49a12bb3de04a7af2b9405d70c0eedf5418d14c2668ff59e32499cf34e9f04e407a035f6620d338238f407179cc7453a18ce97a3356b5880d4d8ffeb693c41c269c3dbf7e576e10e9a36a666bebba25bea1eae38be22cdeaf020000000000000031ea68734818a25aa095f61d8005fc3f8afe24ad601e4c11914999959d35465e30b079da182da88a994ee7ed582002f299cb039f974c203e804abf5333773822d560bd19e70000000000000000000000819ba47d1319f33236f12896b1cbf04cf03ae8f960c24d791e8d84c29c830313a34cf49e88ccefb5734f872668908fa40d91e42833ab4ce8115df4d17ce3cb71cb440549677a3731153e30a8545ca2c24384e7aa1ab00a6ba16bcb7fe6b3cd55bfdcc7fdfacfa237a886c79adc93ed291284d87b423c13141e7b78960d4a6c3d417668c427bc850b318674806bc0b323758c8e1d175506dfc00151276e354f70adc47295b110b388db53d56ec0b3968e9de4a145e598bcd9849dc690815a03cf173ebff1387b2a67c94ff0ff8704116ae52190c2b94b05923f1131ea1b1f04bff9f96eae928098501479e092b72cf9ece73c22f2bd556b05971a58297ec05ff9df261f60cf05dc58dcc257461ca8bf49975a7d4693fb3649d77c8578939b4cc54b8b7c17363561602ede2ab23608359f9c26375d5ea145f7f8dd4fc9b06f2f27f0bd1e25ea2107cd8555a8bde91d65c820c1b8ef07cfb4116c21442ad1"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x3, 0x7, 0x6, 0x3c, 0x0, 0xb7e, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x20, 0x7, 0x2, 0x0, 0x5, 0x7ffeffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map, r4, 0x21, 0x8, r5}, 0x14) (async, rerun: 64) sendfile(r3, r3, 0x0, 0xa198) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/ib_core', 0x101001, 0x1b2) (async, rerun: 32) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xa8b6}, 0x0, &(0x7f0000000240), &(0x7f0000000200)={0x77359400}, 0x0) (rerun: 32) 01:40:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40a}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x8880, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000006be77843cc000000000000008d3684e245ce02916036ed3ff1188b12a73f941f48cbc79aaff203e2699b884f5b0decd4702f1dfe1280c1999b9e3282d8453976e3a894dccf93240a0f202b6ba7a4ecea0000ffffffdd392e87455195ee639a2469ce8dfd6e87e806b40944a3b4b459681f96bb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x740, 0xb1) syz_clone3(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x27) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000d40)=ANY=[@ANYRESOCT=r0, @ANYRES32=r2, @ANYBLOB="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"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x3, 0x7, 0x6, 0x3c, 0x0, 0xb7e, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x20, 0x7, 0x2, 0x0, 0x5, 0x7ffeffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map, r4, 0x21, 0x8, r5}, 0x14) sendfile(r3, r3, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/ib_core', 0x101001, 0x1b2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xa8b6}, 0x0, &(0x7f0000000240), &(0x7f0000000200)={0x77359400}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x8880, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000006be77843cc000000000000008d3684e245ce02916036ed3ff1188b12a73f941f48cbc79aaff203e2699b884f5b0decd4702f1dfe1280c1999b9e3282d8453976e3a894dccf93240a0f202b6ba7a4ecea0000ffffffdd392e87455195ee639a2469ce8dfd6e87e806b40944a3b4b459681f96bb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x740, 0xb1) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x27) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000d40)=ANY=[@ANYRESOCT=r0, @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696c6530009374bbb015fa7106c91e7e0fd5187c4eeb9178847d2a177d46441fa328a8bf4acbc56cd18f3a02b6b16c585aed20f4620cbe0900000000000000bc265fc16d3b67591d8c1f30745a06afc4b64bffcc2c908601fe7ca1d275c537fa9f91ffffffffffffff7fca1cd889671cb66ef4be626e1305dfae785cd428a5426a58dd102d5ce8a654586c459f4e0a1cf2fb847ca02e4fa7c91a22cac5815ee666f70a2ef1e7b951422ae7fa5cb49a12bb3de04a7af2b9405d70c0eedf5418d14c2668ff59e32499cf34e9f04e407a035f6620d338238f407179cc7453a18ce97a3356b5880d4d8ffeb693c41c269c3dbf7e576e10e9a36a666bebba25bea1eae38be22cdeaf020000000000000031ea68734818a25aa095f61d8005fc3f8afe24ad601e4c11914999959d35465e30b079da182da88a994ee7ed582002f299cb039f974c203e804abf5333773822d560bd19e70000000000000000000000819ba47d1319f33236f12896b1cbf04cf03ae8f960c24d791e8d84c29c830313a34cf49e88ccefb5734f872668908fa40d91e42833ab4ce8115df4d17ce3cb71cb440549677a3731153e30a8545ca2c24384e7aa1ab00a6ba16bcb7fe6b3cd55bfdcc7fdfacfa237a886c79adc93ed291284d87b423c13141e7b78960d4a6c3d417668c427bc850b318674806bc0b323758c8e1d175506dfc00151276e354f70adc47295b110b388db53d56ec0b3968e9de4a145e598bcd9849dc690815a03cf173ebff1387b2a67c94ff0ff8704116ae52190c2b94b05923f1131ea1b1f04bff9f96eae928098501479e092b72cf9ece73c22f2bd556b05971a58297ec05ff9df261f60cf05dc58dcc257461ca8bf49975a7d4693fb3649d77c8578939b4cc54b8b7c17363561602ede2ab23608359f9c26375d5ea145f7f8dd4fc9b06f2f27f0bd1e25ea2107cd8555a8bde91d65c820c1b8ef07cfb4116c21442ad1"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x3, 0x7, 0x6, 0x3c, 0x0, 0xb7e, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x20, 0x7, 0x2, 0x0, 0x5, 0x7ffeffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map, r4, 0x21, 0x8, r5}, 0x14) (async) sendfile(r3, r3, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/ib_core', 0x101001, 0x1b2) (async) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xa8b6}, 0x0, &(0x7f0000000240), &(0x7f0000000200)={0x77359400}, 0x0) (async) 01:40:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x500000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 898.087166][ T1543] loop0: detected capacity change from 0 to 262160 01:40:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2d, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r4}}, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 898.203458][ T1547] loop4: detected capacity change from 0 to 262160 [ 898.263605][ T24] audit: type=1326 audit(1647049214.227:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1550 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 898.271029][ T1553] loop2: detected capacity change from 0 to 262160 01:40:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x81100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000480), 0xc}, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18003b42cf32a64e810ddddc000000000065a3bb5d1c15a3ae45902f89f0e19f0a87920f2e3c64b174d9923486f62b88b16bdffc53ca03fa9ce0d450c16bd800496819f71f959b7e3d6e0c378377c5f642fb769f9b201169f2c9069893e7082c9b343cb9276d0924e9c95a6fccef10de"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000010000000000000000ff692e", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./gile0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x4609, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x401, 0x8000000000000000}, 0x0, 0x7, 0x2, 0x0, 0x0, 0x7fffffff, 0xfffb, 0x0, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0xfffffffffffffffc}, &(0x7f0000000440)={0x0, r3+30000000}, 0x0) 01:40:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40b}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x885, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 64) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (rerun: 64) syz_clone3(0x0, 0x0) (async, rerun: 32) write$binfmt_elf64(r4, 0x0, 0x8) (async, rerun: 32) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x600000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 898.527555][ T1583] loop0: detected capacity change from 0 to 262160 [ 898.573525][ T1590] loop4: detected capacity change from 0 to 262160 01:40:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40c}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x800000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 898.981003][ T1603] loop0: detected capacity change from 0 to 262160 01:40:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x81100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000480), 0xc}, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18003b42cf32a64e810ddddc000000000065a3bb5d1c15a3ae45902f89f0e19f0a87920f2e3c64b174d9923486f62b88b16bdffc53ca03fa9ce0d450c16bd800496819f71f959b7e3d6e0c378377c5f642fb769f9b201169f2c9069893e7082c9b343cb9276d0924e9c95a6fccef10de"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 64) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async, rerun: 64) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000010000000000000000ff692e", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./gile0\x00']) (async, rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x4609, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x401, 0x8000000000000000}, 0x0, 0x7, 0x2, 0x0, 0x0, 0x7fffffff, 0xfffb, 0x0, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xb) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async, rerun: 32) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0xfffffffffffffffc}, &(0x7f0000000440)={0x0, r3+30000000}, 0x0) (rerun: 32) [ 899.031032][ T1606] loop4: detected capacity change from 0 to 262160 01:40:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r4}}, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2e, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 899.148488][ T24] audit: type=1326 audit(1647049215.107:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1612 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40d}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 899.264262][ T1622] loop2: detected capacity change from 0 to 262160 01:40:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x885, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 899.348021][ T1625] loop0: detected capacity change from 0 to 262160 01:40:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x804000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x81100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000480), 0xc}, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18003b42cf32a64e810ddddc000000000065a3bb5d1c15a3ae45902f89f0e19f0a87920f2e3c64b174d9923486f62b88b16bdffc53ca03fa9ce0d450c16bd800496819f71f959b7e3d6e0c378377c5f642fb769f9b201169f2c9069893e7082c9b343cb9276d0924e9c95a6fccef10de"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="010000010000000000000000ff692e", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./gile0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x4609, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x401, 0x8000000000000000}, 0x0, 0x7, 0x2, 0x0, 0x0, 0x7fffffff, 0xfffb, 0x0, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xb) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0xfffffffffffffffc}, &(0x7f0000000440)={0x0, r3+30000000}, 0x0) [ 899.507646][ T1636] loop4: detected capacity change from 0 to 262160 01:40:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2f, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 899.691082][ T1647] loop2: detected capacity change from 0 to 262160 01:40:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40e}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xa00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 899.816426][ T1650] loop0: detected capacity change from 0 to 262160 01:40:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x4, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x2, 0x100000001}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 899.907545][ T1653] loop4: detected capacity change from 0 to 262160 01:40:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r4}}, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x10000000) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r4}}, 0x1ff) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) 01:40:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x30, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 899.989575][ T24] audit: type=1326 audit(1647049215.957:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1657 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000a4c5000000000095ae02e4ecfc776a5c13b8f5d86e14f231644c414a4a6f5fcc750a6b48fb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xc2d00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xa, 0x88000}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 900.095172][ T1662] loop2: detected capacity change from 0 to 262160 [ 900.190867][ T1675] loop0: detected capacity change from 0 to 262160 01:40:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 900.354327][ T1680] loop4: detected capacity change from 0 to 262160 01:40:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x31, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:16 executing program 1: r0 = syz_clone(0x5027000, &(0x7f0000000200)="1e25eaf0e2d76dd84886641e33d47363467ba1d5194e07aa9cae5ac22ed0c9be74b4dfe7c16bfe555975c05b3898803a074c58b7b7118142d4c1dd559085fb6dbc8e05eeab7340509a7ad72763653fd014e1c6298caafa6935a5df146d5ae889f72374a53941721a53024391daae7bb733a5c8922011d8a29ced8aa2e0cb852c12d9bf4f71e8650c01b970b7d5e5992fa247cffeca3990af49f133adb3048d6633c6f391", 0xa4, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x6b, 0x1, 0x9, 0x5, 0x0, 0xe9c, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x268, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10002, 0x7b6400000, 0xc2, 0xa4d8b1ab4698c2f0, 0xffffffffffffffff, 0x3dfc0000, 0xcdfa, 0x0, 0x80, 0x0, 0x722b}, r0, 0x1, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x2711}, 0x10, 0x80800) splice(r5, &(0x7f0000000300)=0x2, r1, &(0x7f0000000340)=0x2d4, 0x6, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 900.506239][ T1682] loop2: detected capacity change from 0 to 262160 [ 900.543705][ T24] audit: type=1326 audit(1647049216.507:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1683 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x410}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 900.677598][ T1689] loop0: detected capacity change from 0 to 262160 01:40:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x32, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 900.869287][ T1692] loop4: detected capacity change from 0 to 262160 01:40:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 900.958218][ T1694] loop2: detected capacity change from 0 to 262160 [ 900.989935][ T1697] loop0: detected capacity change from 0 to 262160 01:40:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x1000000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:18 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000a4c5000000000095ae02e4ecfc776a5c13b8f5d86e14f231644c414a4a6f5fcc750a6b48fb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xc2d00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xa, 0x88000}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async, rerun: 32) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async, rerun: 32) sendfile(r4, r4, 0x0, 0xa198) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async, rerun: 32) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x34, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x4, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x2, 0x100000001}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async, rerun: 32) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (rerun: 32) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:18 executing program 1: r0 = syz_clone(0x5027000, &(0x7f0000000200)="1e25eaf0e2d76dd84886641e33d47363467ba1d5194e07aa9cae5ac22ed0c9be74b4dfe7c16bfe555975c05b3898803a074c58b7b7118142d4c1dd559085fb6dbc8e05eeab7340509a7ad72763653fd014e1c6298caafa6935a5df146d5ae889f72374a53941721a53024391daae7bb733a5c8922011d8a29ced8aa2e0cb852c12d9bf4f71e8650c01b970b7d5e5992fa247cffeca3990af49f133adb3048d6633c6f391", 0xa4, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x6b, 0x1, 0x9, 0x5, 0x0, 0xe9c, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x268, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10002, 0x7b6400000, 0xc2, 0xa4d8b1ab4698c2f0, 0xffffffffffffffff, 0x3dfc0000, 0xcdfa, 0x0, 0x80, 0x0, 0x722b}, r0, 0x1, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x2711}, 0x10, 0x80800) splice(r5, &(0x7f0000000300)=0x2, r1, &(0x7f0000000340)=0x2d4, 0x6, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async, rerun: 32) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) (rerun: 32) [ 902.223257][ T1703] loop2: detected capacity change from 0 to 262160 [ 902.227600][ T1707] loop0: detected capacity change from 0 to 262160 [ 902.236556][ T1706] loop4: detected capacity change from 0 to 262160 [ 902.251372][ T24] audit: type=1326 audit(1647049218.217:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1704 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=157 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x35, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 902.637820][ T1731] loop2: detected capacity change from 0 to 262160 01:40:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x4, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x2, 0x100000001}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (rerun: 64) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x36, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 902.994267][ T1742] loop2: detected capacity change from 0 to 262160 01:40:19 executing program 1: r0 = syz_clone(0x5027000, &(0x7f0000000200)="1e25eaf0e2d76dd84886641e33d47363467ba1d5194e07aa9cae5ac22ed0c9be74b4dfe7c16bfe555975c05b3898803a074c58b7b7118142d4c1dd559085fb6dbc8e05eeab7340509a7ad72763653fd014e1c6298caafa6935a5df146d5ae889f72374a53941721a53024391daae7bb733a5c8922011d8a29ced8aa2e0cb852c12d9bf4f71e8650c01b970b7d5e5992fa247cffeca3990af49f133adb3048d6633c6f391", 0xa4, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x6b, 0x1, 0x9, 0x5, 0x0, 0xe9c, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x268, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10002, 0x7b6400000, 0xc2, 0xa4d8b1ab4698c2f0, 0xffffffffffffffff, 0x3dfc0000, 0xcdfa, 0x0, 0x80, 0x0, 0x722b}, r0, 0x1, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async, rerun: 64) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async, rerun: 64) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x2711}, 0x10, 0x80800) splice(r5, &(0x7f0000000300)=0x2, r1, &(0x7f0000000340)=0x2d4, 0x6, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000a4c5000000000095ae02e4ecfc776a5c13b8f5d86e14f231644c414a4a6f5fcc750a6b48fb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xc2d00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xa, 0x88000}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x6, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2000000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 903.118702][ T24] audit: type=1326 audit(1647049219.077:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1743 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 903.258959][ T1759] loop0: detected capacity change from 0 to 262160 [ 903.280267][ T1761] loop4: detected capacity change from 0 to 262160 01:40:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x37, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 903.399164][ T1763] loop2: detected capacity change from 0 to 262160 01:40:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x5}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 903.558129][ T1766] loop0: detected capacity change from 0 to 262160 01:40:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3f00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x38, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 903.763315][ T1769] loop4: detected capacity change from 0 to 262160 [ 903.803222][ T1771] loop2: detected capacity change from 0 to 262160 01:40:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000700000000010000000000000000952aa8977a60db9f73938dea054ac9aa6df784de7eeb83da8180dc6c65643f69"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x6}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x20}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0xd, 0x1, {0x0, 0x0, r3}}, 0xcbeb) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 903.999768][ T1778] loop0: detected capacity change from 0 to 262160 [ 904.010418][ T24] audit: type=1326 audit(1647049219.977:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1780 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x39, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8102000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 904.272290][ T1786] loop2: detected capacity change from 0 to 262160 [ 904.346356][ T1789] loop4: detected capacity change from 0 to 262160 [ 904.417868][ T1793] loop0: detected capacity change from 0 to 262160 01:40:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3b, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8800000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 904.638606][ T1805] loop2: detected capacity change from 0 to 262160 01:40:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000700000000010000000000000000952aa8977a60db9f73938dea054ac9aa6df784de7eeb83da8180dc6c65643f69"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000700000000010000000000000000952aa8977a60db9f73938dea054ac9aa6df784de7eeb83da8180dc6c65643f69"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 904.707058][ T1809] loop4: detected capacity change from 0 to 262160 01:40:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x20}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0xd, 0x1, {0x0, 0x0, r3}}, 0xcbeb) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 904.820432][ T1835] loop0: detected capacity change from 0 to 262160 [ 904.874504][ T24] audit: type=1326 audit(1647049220.837:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1836 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3c, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 905.006585][ T1862] loop2: detected capacity change from 0 to 262160 01:40:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8907002000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xa}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3d, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 905.336653][ T1867] loop4: detected capacity change from 0 to 262160 [ 905.337464][ T1868] loop0: detected capacity change from 0 to 262160 [ 905.364999][ T1870] loop2: detected capacity change from 0 to 262160 01:40:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf4ffffff00000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3e, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 905.701255][ T1873] loop4: detected capacity change from 0 to 262160 [ 905.745047][ T1875] loop2: detected capacity change from 0 to 262160 01:40:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x20}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async, rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async, rerun: 64) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0xd, 0x1, {0x0, 0x0, r3}}, 0xcbeb) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfbffffff00000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 907.298953][ T24] audit: type=1326 audit(1647049223.257:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1879 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 907.300792][ T1887] loop0: detected capacity change from 0 to 262160 [ 907.322718][ T1886] loop4: detected capacity change from 0 to 262160 01:40:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000700000000010000000000000000952aa8977a60db9f73938dea054ac9aa6df784de7eeb83da8180dc6c65643f69"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x1d4, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xe}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 907.563555][ T1913] loop2: detected capacity change from 0 to 262160 01:40:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfeffffff00000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 907.658922][ T1920] loop0: detected capacity change from 0 to 262160 [ 907.742202][ T1923] loop4: detected capacity change from 0 to 262160 01:40:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x204, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 907.910927][ T1925] loop2: detected capacity change from 0 to 262160 01:40:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xff01000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 908.009473][ T1928] loop0: detected capacity change from 0 to 262160 01:40:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x1, 0x1, 0x0, {0x0, r4}}, 0x6910) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 908.118138][ T1931] loop4: detected capacity change from 0 to 262160 [ 908.158875][ T24] audit: type=1326 audit(1647049224.117:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1932 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xb1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x42040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="95"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x300, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x10}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xff07000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:25 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000f3ffffffffffffff9577209fa5628e7318ad083b5fbc32c43781125c4f37e361b688acd5eba64b1b79979a1cd148dba699673269b6f0220291775a2b25c8da2ef8556de67fab18f4e2149032c4b44b1a6a402150ef42942e1ec34d8f79b935b79db02c3b0985ca5b183a6d030c11f9"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0xd, 0x1, 0x6, 0x80, 0x0, 0x6, 0x9, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f00000003c0), 0x10}, 0x6, 0x7, 0x2, 0x1, 0x18, 0x7fffffff, 0x1, 0x0, 0x104, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async, rerun: 64) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (rerun: 64) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x1, 0x1, 0x0, {0x0, r4}}, 0x6910) (async, rerun: 32) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (rerun: 32) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 909.311022][ T1941] loop0: detected capacity change from 0 to 262160 [ 909.317821][ T24] audit: type=1326 audit(1647049225.277:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=157 compat=0 ip=0x7fd0e0317049 code=0x0 [ 909.323978][ T1942] loop4: detected capacity change from 0 to 262160 [ 909.341257][ T1944] loop2: detected capacity change from 0 to 262160 01:40:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xb1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x42040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="95"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xffffff7f00000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x177}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x402, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 909.822429][ T1964] loop4: detected capacity change from 0 to 262160 [ 909.839166][ T1966] loop0: detected capacity change from 0 to 262160 [ 909.871194][ T1969] loop2: detected capacity change from 0 to 262160 01:40:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xb1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x42040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="95"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xb1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x42040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x9, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="95"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1a00000000000000000000000000000095ad8e3cb525debc13114c483d44a6fc20aa748929515f59eacba02a2e366601381b1af0e57cf1ac037315ff4a9e6d11377742cb7c6ebeee170642dc4e6d35135559cb22c413795b1b436a2a39"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d971769fcc7e9fe20ab27afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x95e1}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff, 0x1, 0x0, 0x2000, 0x4, 0x1}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x406, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x204}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x1, 0x1, 0x0, {0x0, r4}}, 0x6910) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xffffffff00000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000f3ffffffffffffff9577209fa5628e7318ad083b5fbc32c43781125c4f37e361b688acd5eba64b1b79979a1cd148dba699673269b6f0220291775a2b25c8da2ef8556de67fab18f4e2149032c4b44b1a6a402150ef42942e1ec34d8f79b935b79db02c3b0985ca5b183a6d030c11f9"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0xd, 0x1, 0x6, 0x80, 0x0, 0x6, 0x9, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f00000003c0), 0x10}, 0x6, 0x7, 0x2, 0x1, 0x18, 0x7fffffff, 0x1, 0x0, 0x104, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 910.191436][ T24] audit: type=1326 audit(1647049226.157:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1995 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 910.234582][ T2007] loop2: detected capacity change from 0 to 262160 [ 910.297086][ T2013] loop0: detected capacity change from 0 to 262160 [ 910.310569][ T2014] loop4: detected capacity change from 0 to 262160 01:40:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000f3ffffffffffffff9577209fa5628e7318ad083b5fbc32c43781125c4f37e361b688acd5eba64b1b79979a1cd148dba699673269b6f0220291775a2b25c8da2ef8556de67fab18f4e2149032c4b44b1a6a402150ef42942e1ec34d8f79b935b79db02c3b0985ca5b183a6d030c11f9"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0xd, 0x1, 0x6, 0x80, 0x0, 0x6, 0x9, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f00000003c0), 0x10}, 0x6, 0x7, 0x2, 0x1, 0x18, 0x7fffffff, 0x1, 0x0, 0x104, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x408, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x300}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xffffffffff600000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 910.675727][ T2026] loop2: detected capacity change from 0 to 262160 [ 910.751642][ T2029] loop0: detected capacity change from 0 to 262160 [ 910.756634][ T2031] loop4: detected capacity change from 0 to 262160 01:40:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async, rerun: 32) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1a00000000000000000000000000000095ad8e3cb525debc13114c483d44a6fc20aa748929515f59eacba02a2e366601381b1af0e57cf1ac037315ff4a9e6d11377742cb7c6ebeee170642dc4e6d35135559cb22c413795b1b436a2a39"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d971769fcc7e9fe20ab27afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x95e1}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff, 0x1, 0x0, 0x2000, 0x4, 0x1}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x500, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async, rerun: 64) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (rerun: 64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1a00000000000000000000000000000095ad8e3cb525debc13114c483d44a6fc20aa748929515f59eacba02a2e366601381b1af0e57cf1ac037315ff4a9e6d11377742cb7c6ebeee170642dc4e6d35135559cb22c413795b1b436a2a39"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 64) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (rerun: 64) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d971769fcc7e9fe20ab27afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x95e1}, 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async, rerun: 32) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async, rerun: 32) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async, rerun: 32) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (rerun: 32) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff, 0x1, 0x0, 0x2000, 0x4, 0x1}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x402}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 910.981439][ T2046] loop2: detected capacity change from 0 to 262160 01:40:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x40}, 0x0, 0x0, 0x0, 0x0, 0xffffffffff7fbb9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 911.068156][ T2062] loop0: detected capacity change from 0 to 262160 [ 911.085809][ T24] audit: type=1326 audit(1647049227.047:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2054 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd000000000000009500f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c05000000000000006fb7dc4dffd0a2bbb286f7ea1c895997d39fc46d00"/83], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000059e9c70ead583e0bea66cdfb42de260d5ce21d7fae29e204251fd987c1b2697eaf25583bcb5ce1dd00234286a292ee19e1a5d25cae8273c34181301daff0a7a55bfe28d752745792a79776a87857e187ef4d48354fb0ea0991f913a4da8ba2b6e202fe2c8968f0e6303e287dc482e33b062cc271cd55276b72d35704b88c08962be9e60e8bdbc97ab0c2f7bacfbccf869ac62b1f08c71f545fe6e9eeae52e045ffde5dd825b4bffbdb0b4c27dc722bb5d3b1a8322911adba3b5f56a41260c00b"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/ip6_tunnel', 0x391001, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 911.139144][ T2066] loop4: detected capacity change from 0 to 262160 01:40:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x600, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 911.371761][ T2075] loop2: detected capacity change from 0 to 262160 01:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x406}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x2}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 911.527604][ T2080] loop0: detected capacity change from 0 to 262160 [ 911.578350][ T2082] loop4: detected capacity change from 0 to 262160 01:40:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1, 0x0, @perf_config_ext={0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000059e9c70ead583e0bea66cdfb42de260d5ce21d7fae29e204251fd987c1b2697eaf25583bcb5ce1dd00234286a292ee19e1a5d25cae8273c34181301daff0a7a55bfe28d752745792a79776a87857e187ef4d48354fb0ea0991f913a4da8ba2b6e202fe2c8968f0e6303e287dc482e33b062cc271cd55276b72d35704b88c08962be9e60e8bdbc97ab0c2f7bacfbccf869ac62b1f08c71f545fe6e9eeae52e045ffde5dd825b4bffbdb0b4c27dc722bb5d3b1a8322911adba3b5f56a41260c00b"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/ip6_tunnel', 0x391001, 0x0) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x604, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x40}, 0x0, 0x0, 0x0, 0x0, 0xffffffffff7fbb9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async, rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (rerun: 64) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async, rerun: 64) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (rerun: 64) [ 911.898480][ T2092] loop2: detected capacity change from 0 to 262160 [ 911.949878][ T24] audit: type=1326 audit(1647049227.917:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2093 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=157 compat=0 ip=0x7fd0e0317049 code=0x0 [ 911.969575][ T2099] loop0: detected capacity change from 0 to 262160 01:40:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x700, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 912.289262][ T2103] loop2: detected capacity change from 0 to 262160 01:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x500}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd000000000000009500f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c05000000000000006fb7dc4dffd0a2bbb286f7ea1c895997d39fc46d00"/83], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd000000000000009500f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c05000000000000006fb7dc4dffd0a2bbb286f7ea1c895997d39fc46d00"/83], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x3}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 912.488262][ T2109] loop0: detected capacity change from 0 to 262160 01:40:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1, 0x0, @perf_config_ext={0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async, rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000059e9c70ead583e0bea66cdfb42de260d5ce21d7fae29e204251fd987c1b2697eaf25583bcb5ce1dd00234286a292ee19e1a5d25cae8273c34181301daff0a7a55bfe28d752745792a79776a87857e187ef4d48354fb0ea0991f913a4da8ba2b6e202fe2c8968f0e6303e287dc482e33b062cc271cd55276b72d35704b88c08962be9e60e8bdbc97ab0c2f7bacfbccf869ac62b1f08c71f545fe6e9eeae52e045ffde5dd825b4bffbdb0b4c27dc722bb5d3b1a8322911adba3b5f56a41260c00b"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async, rerun: 64) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (rerun: 64) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/ip6_tunnel', 0x391001, 0x0) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x804, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 912.595651][ T2112] loop4: detected capacity change from 0 to 262160 [ 912.681717][ T2141] loop2: detected capacity change from 0 to 262160 01:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x600}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x40}, 0x0, 0x0, 0x0, 0x0, 0xffffffffff7fbb9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 912.923339][ T2145] loop0: detected capacity change from 0 to 262160 01:40:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x4}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 912.953564][ T24] audit: type=1326 audit(1647049228.917:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2146 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xa00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 913.053264][ T2151] loop4: detected capacity change from 0 to 262160 [ 913.104153][ T2153] loop2: detected capacity change from 0 to 262160 01:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x604}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 913.350403][ T2159] loop0: detected capacity change from 0 to 262160 01:40:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x5}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 913.490716][ T2161] loop4: detected capacity change from 0 to 262160 01:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x700}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0x8}}, './file0/file0\x00'}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r7, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r8}}, 0x9) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 913.813801][ T24] audit: type=1326 audit(1647049229.777:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2162 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 913.862259][ T2165] loop0: detected capacity change from 0 to 262160 01:40:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd000000000000009500f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c05000000000000006fb7dc4dffd0a2bbb286f7ea1c895997d39fc46d00"/83], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x6}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xc00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x804}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:30 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x60a66800, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffca5}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000b00002e2f66696c653000f4be46ef7eda4402632546a40cce279808bca5d6f2547540d15f05c20500000027fd399dbc69ef6c17402c52a6f946227236a5142ca727d5ad214369ac7c4dbba70d124b1f5b7468ff26eff930f75855008a5ddd68645f0000000000000000000000000000ffe7fde5eff7aa42002f0280a77305af57a4cbe204dd222088d15e8b924aff39e99d2e26f4e87224ebb66def80617557804ef1c598e8f4"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r1, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0x8}}, './file0/file0\x00'}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r7, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r8}}, 0x9) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0x8}}, './file0/file0\x00'}) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r7, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r8}}, 0x9) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) [ 914.898401][ T2171] loop2: detected capacity change from 0 to 262160 [ 914.903487][ T2174] loop0: detected capacity change from 0 to 262160 [ 914.907992][ T2176] loop4: detected capacity change from 0 to 262160 [ 914.912829][ T24] audit: type=1326 audit(1647049230.877:1208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2168 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0x8}}, './file0/file0\x00'}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r7, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r8}}, 0x9) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r6, {0x8}}, './file0/file0\x00'}) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r7, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r8}}, 0x9) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x8) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) [ 915.182716][ T24] audit: type=1326 audit(1647049231.147:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2201 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x80, 0x52, 0x37, 0x0, 0x4, 0x20200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x4000, 0xfffffffffffff090, 0x31, 0x9, 0xd4, 0x1f, 0x4, 0x0, 0x4c8, 0x0, 0x6}, r0, 0xe, r1, 0x1) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) 01:40:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xe00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 915.304194][ T24] audit: type=1326 audit(1647049231.267:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2216 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xa00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 915.397624][ T2220] loop2: detected capacity change from 0 to 262160 [ 915.428261][ T2222] loop4: detected capacity change from 0 to 262160 [ 915.439644][ T2225] loop0: detected capacity change from 0 to 262160 01:40:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xf00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000e00950000040d0000009d5f98460ab2bc6d3cd4597afe79171abaefef964cbdda53969bf7ea1c000000000000d4030f8c00000000000000000000004000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:31 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x60a66800, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffca5}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000b00002e2f66696c653000f4be46ef7eda4402632546a40cce279808bca5d6f2547540d15f05c20500000027fd399dbc69ef6c17402c52a6f946227236a5142ca727d5ad214369ac7c4dbba70d124b1f5b7468ff26eff930f75855008a5ddd68645f0000000000000000000000000000ffe7fde5eff7aa42002f0280a77305af57a4cbe204dd222088d15e8b924aff39e99d2e26f4e87224ebb66def80617557804ef1c598e8f4"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r1, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xa}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 915.802688][ T2230] loop2: detected capacity change from 0 to 262160 [ 915.863142][ T2240] loop4: detected capacity change from 0 to 262160 [ 915.868289][ T2242] loop0: detected capacity change from 0 to 262160 01:40:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x80, 0x52, 0x37, 0x0, 0x4, 0x20200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x4000, 0xfffffffffffff090, 0x31, 0x9, 0xd4, 0x1f, 0x4, 0x0, 0x4c8, 0x0, 0x6}, r0, 0xe, r1, 0x1) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) fcntl$getown(0xffffffffffffffff, 0x9) (async) creat(&(0x7f00000000c0)='./bus\x00', 0x4) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x80, 0x52, 0x37, 0x0, 0x4, 0x20200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x4000, 0xfffffffffffff090, 0x31, 0x9, 0xd4, 0x1f, 0x4, 0x0, 0x4c8, 0x0, 0x6}, r0, 0xe, r1, 0x1) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) close(0xffffffffffffffff) (async) [ 916.157813][ T24] audit: type=1326 audit(1647049232.117:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2246 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2000, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xc}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xe00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 916.279818][ T2260] loop2: detected capacity change from 0 to 262160 [ 916.287399][ T2262] loop4: detected capacity change from 0 to 262160 [ 916.336943][ T2264] loop0: detected capacity change from 0 to 262160 01:40:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2c00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xf}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:32 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x60a66800, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffca5}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000b00002e2f66696c653000f4be46ef7eda4402632546a40cce279808bca5d6f2547540d15f05c20500000027fd399dbc69ef6c17402c52a6f946227236a5142ca727d5ad214369ac7c4dbba70d124b1f5b7468ff26eff930f75855008a5ddd68645f0000000000000000000000000000ffe7fde5eff7aa42002f0280a77305af57a4cbe204dd222088d15e8b924aff39e99d2e26f4e87224ebb66def80617557804ef1c598e8f4"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r1, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 916.638221][ T2268] loop2: detected capacity change from 0 to 262160 01:40:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async, rerun: 32) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async, rerun: 32) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000e00950000040d0000009d5f98460ab2bc6d3cd4597afe79171abaefef964cbdda53969bf7ea1c000000000000d4030f8c00000000000000000000004000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async, rerun: 64) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x80, 0x52, 0x37, 0x0, 0x4, 0x20200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x4000, 0xfffffffffffff090, 0x31, 0x9, 0xd4, 0x1f, 0x4, 0x0, 0x4c8, 0x0, 0x6}, r0, 0xe, r1, 0x1) r2 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) fcntl$getown(0xffffffffffffffff, 0x9) (async) creat(&(0x7f00000000c0)='./bus\x00', 0x4) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x80, 0x52, 0x37, 0x0, 0x4, 0x20200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x4000, 0xfffffffffffff090, 0x31, 0x9, 0xd4, 0x1f, 0x4, 0x0, 0x4c8, 0x0, 0x6}, r0, 0xe, r1, 0x1) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) close(0xffffffffffffffff) (async) [ 916.736115][ T24] audit: type=1326 audit(1647049232.697:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2277 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 916.753547][ T2279] loop4: detected capacity change from 0 to 262160 01:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2d00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x10}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 916.972182][ T2298] loop0: detected capacity change from 0 to 262160 [ 916.992954][ T2300] loop2: detected capacity change from 0 to 262160 01:40:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r6, &(0x7f0000000240)={0x200, 0x80, 0x2}, &(0x7f0000000280)='./bus\x00', 0x18, 0x0, 0x23456}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r1, 0x10000000) mmap$perf(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000001, 0x1010, r0, 0x8001) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x77359400}, 0x1, 0x0, 0x1}, 0xffffffff) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x3f, 0xff, 0x4}, {0x5, 0x5, 0x1, 0x7f}, {0x3, 0x7f, 0x9, 0x9}, {0x5, 0x7, 0x7, 0x1}, {0x20ed, 0x50, 0x6, 0x8000}, {0x8, 0xe, 0xff, 0x6}, {0x40, 0x2, 0x6, 0x6}, {0x200, 0x0, 0x2, 0x8}, {0x401, 0x3f, 0xc9, 0x80000001}]}) [ 917.116511][ T24] audit: type=1326 audit(1647049233.077:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2302 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 917.144874][ T2305] loop4: detected capacity change from 0 to 262160 [ 917.170787][ T24] audit: type=1326 audit(1647049233.137:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2302 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2e00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x21}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 917.332938][ T2309] loop0: detected capacity change from 0 to 262160 01:40:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3afcd7bdf9874b673c2a991947d90a7b1f0700c096149c1077b824b92beb01796fe51f3572d1ddfeec20f0887392383478946395577a00fba24fcf05439319a160bf7e2273c1512701a1c5935f01262731e0efd168ef0071ee06df"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x209, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r3, 0x21, 0x8, r4}, 0x14) sendfile(r2, r2, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 917.383408][ T2311] loop2: detected capacity change from 0 to 262160 [ 917.417871][ T2313] loop4: detected capacity change from 0 to 262160 01:40:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (rerun: 32) syz_clone3(0x0, 0x0) (async, rerun: 64) write$binfmt_elf64(r4, 0x0, 0x8) (rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000e00950000040d0000009d5f98460ab2bc6d3cd4597afe79171abaefef964cbdda53969bf7ea1c000000000000d4030f8c00000000000000000000004000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3f00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x2f00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x88}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 917.784595][ T2325] loop0: detected capacity change from 0 to 262160 [ 917.798430][ T2327] loop2: detected capacity change from 0 to 262160 [ 917.843882][ T2330] loop4: detected capacity change from 0 to 262160 01:40:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r6, &(0x7f0000000240)={0x200, 0x80, 0x2}, &(0x7f0000000280)='./bus\x00', 0x18, 0x0, 0x23456}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r1, 0x10000000) mmap$perf(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000001, 0x1010, r0, 0x8001) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x77359400}, 0x1, 0x0, 0x1}, 0xffffffff) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x3f, 0xff, 0x4}, {0x5, 0x5, 0x1, 0x7f}, {0x3, 0x7f, 0x9, 0x9}, {0x5, 0x7, 0x7, 0x1}, {0x20ed, 0x50, 0x6, 0x8000}, {0x8, 0xe, 0xff, 0x6}, {0x40, 0x2, 0x6, 0x6}, {0x200, 0x0, 0x2, 0x8}, {0x401, 0x3f, 0xc9, 0x80000001}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r6, &(0x7f0000000240)={0x200, 0x80, 0x2}, &(0x7f0000000280)='./bus\x00', 0x18, 0x0, 0x23456}, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r1, 0x10000000) (async) mmap$perf(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000001, 0x1010, r0, 0x8001) (async) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x77359400}, 0x1, 0x0, 0x1}, 0xffffffff) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x3f, 0xff, 0x4}, {0x5, 0x5, 0x1, 0x7f}, {0x3, 0x7f, 0x9, 0x9}, {0x5, 0x7, 0x7, 0x1}, {0x20ed, 0x50, 0x6, 0x8000}, {0x8, 0xe, 0xff, 0x6}, {0x40, 0x2, 0x6, 0x6}, {0x200, 0x0, 0x2, 0x8}, {0x401, 0x3f, 0xc9, 0x80000001}]}) (async) 01:40:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000800000000000040095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00De0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 917.973501][ T24] audit: type=1326 audit(1647049233.937:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2334 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 918.026543][ T24] audit: type=1326 audit(1647049233.987:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2334 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r6, &(0x7f0000000240)={0x200, 0x80, 0x2}, &(0x7f0000000280)='./bus\x00', 0x18, 0x0, 0x23456}, 0x0) (async) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r1, 0x10000000) (async) mmap$perf(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000001, 0x1010, r0, 0x8001) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x77359400}, 0x1, 0x0, 0x1}, 0xffffffff) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x3f, 0xff, 0x4}, {0x5, 0x5, 0x1, 0x7f}, {0x3, 0x7f, 0x9, 0x9}, {0x5, 0x7, 0x7, 0x1}, {0x20ed, 0x50, 0x6, 0x8000}, {0x8, 0xe, 0xff, 0x6}, {0x40, 0x2, 0x6, 0x6}, {0x200, 0x0, 0x2, 0x8}, {0x401, 0x3f, 0xc9, 0x80000001}]}) 01:40:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3afcd7bdf9874b673c2a991947d90a7b1f0700c096149c1077b824b92beb01796fe51f3572d1ddfeec20f0887392383478946395577a00fba24fcf05439319a160bf7e2273c1512701a1c5935f01262731e0efd168ef0071ee06df"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x209, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r3, 0x21, 0x8, r4}, 0x14) (async) sendfile(r2, r2, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 01:40:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3000, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 918.116445][ T24] audit: type=1326 audit(1647049234.067:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2355 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 918.139879][ T24] audit: type=1326 audit(1647049234.067:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2355 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x281}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 918.239401][ T2370] loop2: detected capacity change from 0 to 262160 [ 918.266647][ T2372] loop0: detected capacity change from 0 to 262160 [ 918.282215][ T2374] loop4: detected capacity change from 0 to 262160 01:40:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3100, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7701}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x300}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 918.648734][ T2379] loop2: detected capacity change from 0 to 262160 [ 918.687598][ T2381] loop0: detected capacity change from 0 to 262160 [ 918.698701][ T2383] loop4: detected capacity change from 0 to 262160 01:40:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3afcd7bdf9874b673c2a991947d90a7b1f0700c096149c1077b824b92beb01796fe51f3572d1ddfeec20f0887392383478946395577a00fba24fcf05439319a160bf7e2273c1512701a1c5935f01262731e0efd168ef0071ee06df"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x209, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r3, 0x21, 0x8, r4}, 0x14) sendfile(r2, r2, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3afcd7bdf9874b673c2a991947d90a7b1f0700c096149c1077b824b92beb01796fe51f3572d1ddfeec20f0887392383478946395577a00fba24fcf05439319a160bf7e2273c1512701a1c5935f01262731e0efd168ef0071ee06df"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r2, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x209, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r3, 0x21, 0x8, r4}, 0x14) (async) sendfile(r2, r2, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, 0x0) (async) 01:40:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000800000000000040095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00De0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1, 0x3a, 0x7f, 0x1, 0x0, 0x2, 0x800, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x2000, 0xe4b, 0x0, 0x2, 0xd63, 0x0, 0x80, 0x0, 0x1, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r3, 0x1) r6 = socket$inet6(0xa, 0x100000003, 0x3c) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r6, 0x80, &(0x7f0000000040)=@llc={0x1a, 0x310, 0x81, 0x81, 0x1, 0x80, @multicast}}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 918.999578][ T24] audit: type=1326 audit(1647049234.957:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2398 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8008}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3200, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 919.104306][ T2411] loop0: detected capacity change from 0 to 262160 [ 919.151173][ T2413] loop2: detected capacity change from 0 to 262160 [ 919.184131][ T2415] loop4: detected capacity change from 0 to 262160 01:40:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696ca7a400dfb76a"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x4ba100, 0x2) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xeffd}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3400, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x500}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 919.541247][ T2425] loop2: detected capacity change from 0 to 262160 [ 919.545476][ T2423] loop0: detected capacity change from 0 to 262160 [ 919.572659][ T2427] loop4: detected capacity change from 0 to 262160 01:40:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1, 0x3a, 0x7f, 0x1, 0x0, 0x2, 0x800, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x2000, 0xe4b, 0x0, 0x2, 0xd63, 0x0, 0x80, 0x0, 0x1, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r3, 0x1) (async) r6 = socket$inet6(0xa, 0x100000003, 0x3c) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r6, 0x80, &(0x7f0000000040)=@llc={0x1a, 0x310, 0x81, 0x81, 0x1, 0x80, @multicast}}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3500, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x600}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000800000000000040095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00De0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000800000000000040095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00De0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 919.943358][ T2440] loop2: detected capacity change from 0 to 262160 [ 919.951612][ T2442] loop4: detected capacity change from 0 to 262160 01:40:36 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696ca7a400dfb76a"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x4ba100, 0x2) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3600, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x804}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 920.357602][ T2461] loop2: detected capacity change from 0 to 262160 01:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfdef}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 920.409398][ T2467] loop4: detected capacity change from 0 to 262160 [ 920.604793][ T2472] loop0: detected capacity change from 0 to 262160 01:40:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1, 0x3a, 0x7f, 0x1, 0x0, 0x2, 0x800, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x2000, 0xe4b, 0x0, 0x2, 0xd63, 0x0, 0x80, 0x0, 0x1, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r3, 0x1) (async) r6 = socket$inet6(0xa, 0x100000003, 0x3c) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r6, 0x80, &(0x7f0000000040)=@llc={0x1a, 0x310, 0x81, 0x81, 0x1, 0x80, @multicast}}, 0x20) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3700, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 920.721717][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 920.721782][ T24] audit: type=1326 audit(1647049236.687:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2473 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 920.797122][ T2479] loop2: detected capacity change from 0 to 262160 01:40:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d08274cc12aef71a08cea807c31c94f896a515b4d8bc2eb3b017a1adf10b63d6ca08bced2f7bfd205"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xff0f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 921.020686][ T2485] loop0: detected capacity change from 0 to 262160 01:40:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3800, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xa00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 921.306353][ T2489] loop2: detected capacity change from 0 to 262160 01:40:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66696ca7a400dfb76a"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x4ba100, 0x2) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x20000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 921.453738][ T2495] loop4: detected capacity change from 0 to 262160 [ 921.548377][ T2501] loop0: detected capacity change from 0 to 262160 01:40:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)='./file0\x00', 0x80, 0x1, 0x12345}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000006800010000000000000000000a0000000000000006000700070000000c000880080001c07000000008000500", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) bind(r3, &(0x7f0000000140)=@ll={0x11, 0x19, r6, 0x1, 0x0, 0x6, @local}, 0x80) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x555, &(0x7f0000000340)={0x0, 0xffffffff, 0x8}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x8}, 0x0) r10 = syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r10, {0x8}}, './file0/file0\x00'}) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r11, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r12}}, 0x9) syz_io_uring_submit(r8, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffff, 0x0, 0x6, 0x1, 0x0, {0x0, r12}}, 0x3) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3900, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 921.665361][ T24] audit: type=1326 audit(1647049237.627:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2504 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d08274cc12aef71a08cea807c31c94f896a515b4d8bc2eb3b017a1adf10b63d6ca08bced2f7bfd205"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d08274cc12aef71a08cea807c31c94f896a515b4d8bc2eb3b017a1adf10b63d6ca08bced2f7bfd205"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x40000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xc00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 921.757258][ T2508] loop2: detected capacity change from 0 to 262160 01:40:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003000000000000000000000095e0b8916da63612529f81ea30b0212c116377c384b64dcf4548f7d0307bd41541da211fcdf0740b523122047ee16d738c9a91f6195eecc3b63be0291d9e35d9d58c4cb2fd30a5e56613fba9374d6020bb394279b269a71e9d88ad50a565c0bc34e7219ab14befd44f3015e4892ccebbddad65291ff7c943066960f95d53abbbc7f1619f39cde4d8b9f062f99c87a799b2a257f00000785b48fcf4e88241db2a42c52fc8a29cd9d15f7e3594523946a124b32d3cdc79"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='start_task_reaping\x00', r1}, 0xfffffffffffffe67) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 921.898260][ T2513] loop4: detected capacity change from 0 to 262160 [ 921.928158][ T2516] loop0: detected capacity change from 0 to 262160 01:40:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3b00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 922.089733][ T2537] loop2: detected capacity change from 0 to 262160 01:40:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xf00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x60000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d08274cc12aef71a08cea807c31c94f896a515b4d8bc2eb3b017a1adf10b63d6ca08bced2f7bfd205"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3c00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 922.429087][ T2547] loop4: detected capacity change from 0 to 262160 [ 922.451349][ T2549] loop0: detected capacity change from 0 to 262160 01:40:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)='./file0\x00', 0x80, 0x1, 0x12345}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000006800010000000000000000000a0000000000000006000700070000000c000880080001c07000000008000500", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) bind(r3, &(0x7f0000000140)=@ll={0x11, 0x19, r6, 0x1, 0x0, 0x6, @local}, 0x80) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x555, &(0x7f0000000340)={0x0, 0xffffffff, 0x8}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x8}, 0x0) r10 = syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r10, {0x8}}, './file0/file0\x00'}) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r11, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r12}}, 0x9) syz_io_uring_submit(r8, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffff, 0x0, 0x6, 0x1, 0x0, {0x0, r12}}, 0x3) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)='./file0\x00', 0x80, 0x1, 0x12345}, 0x0) (async) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000000c0)) (async) sendmsg$nl_route(r4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000006800010000000000000000000a0000000000000006000700070000000c000880080001c07000000008000500", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) (async) bind(r3, &(0x7f0000000140)=@ll={0x11, 0x19, r6, 0x1, 0x0, 0x6, @local}, 0x80) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x555, &(0x7f0000000340)={0x0, 0xffffffff, 0x8}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000240)) (async) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r10, {0x8}}, './file0/file0\x00'}) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r11, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r12}}, 0x9) (async) syz_io_uring_submit(r8, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffff, 0x0, 0x6, 0x1, 0x0, {0x0, r12}}, 0x3) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) [ 922.540809][ T2556] loop2: detected capacity change from 0 to 262160 [ 922.591806][ T24] audit: type=1326 audit(1647049238.557:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2554 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 64) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)='./file0\x00', 0x80, 0x1, 0x12345}, 0x0) (async) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000006800010000000000000000000a0000000000000006000700070000000c000880080001c07000000008000500", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) bind(r3, &(0x7f0000000140)=@ll={0x11, 0x19, r6, 0x1, 0x0, 0x6, @local}, 0x80) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) r7 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x555, &(0x7f0000000340)={0x0, 0xffffffff, 0x8}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x8}, 0x0) r10 = syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r10, {0x8}}, './file0/file0\x00'}) (async) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r11, 0x8, 0x0, 0x4, 0xa, 0x0, {0x0, r12}}, 0x9) (async) syz_io_uring_submit(r8, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffff, 0x0, 0x6, 0x1, 0x0, {0x0, r12}}, 0x3) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 922.770148][ T24] audit: type=1326 audit(1647049238.737:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2581 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003000000000000000000000095e0b8916da63612529f81ea30b0212c116377c384b64dcf4548f7d0307bd41541da211fcdf0740b523122047ee16d738c9a91f6195eecc3b63be0291d9e35d9d58c4cb2fd30a5e56613fba9374d6020bb394279b269a71e9d88ad50a565c0bc34e7219ab14befd44f3015e4892ccebbddad65291ff7c943066960f95d53abbbc7f1619f39cde4d8b9f062f99c87a799b2a257f00000785b48fcf4e88241db2a42c52fc8a29cd9d15f7e3594523946a124b32d3cdc79"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='start_task_reaping\x00', r1}, 0xfffffffffffffe67) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3d00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x2000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x80000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 922.950145][ T2594] loop2: detected capacity change from 0 to 262160 [ 923.007886][ T2598] loop4: detected capacity change from 0 to 262160 [ 923.023761][ T2600] loop0: detected capacity change from 0 to 262160 01:40:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fUle0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x7, 0x6, 0x7e, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x12, 0xc, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3e00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x3f00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xa0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 923.327837][ T2608] loop2: detected capacity change from 0 to 262160 [ 923.346160][ T2610] loop4: detected capacity change from 0 to 262160 [ 923.390189][ T2612] loop0: detected capacity change from 0 to 262160 01:40:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003000000000000000000000095e0b8916da63612529f81ea30b0212c116377c384b64dcf4548f7d0307bd41541da211fcdf0740b523122047ee16d738c9a91f6195eecc3b63be0291d9e35d9d58c4cb2fd30a5e56613fba9374d6020bb394279b269a71e9d88ad50a565c0bc34e7219ab14befd44f3015e4892ccebbddad65291ff7c943066960f95d53abbbc7f1619f39cde4d8b9f062f99c87a799b2a257f00000785b48fcf4e88241db2a42c52fc8a29cd9d15f7e3594523946a124b32d3cdc79"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='start_task_reaping\x00', r1}, 0xfffffffffffffe67) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x60ff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x3f00, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 923.808241][ T2634] loop4: detected capacity change from 0 to 262160 [ 923.860269][ T2636] loop0: detected capacity change from 0 to 262160 [ 923.898893][ T2638] loop2: detected capacity change from 0 to 262160 01:40:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fUle0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x7, 0x6, 0x7e, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x12, 0xc, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fUle0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x7, 0x6, 0x7e, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x12, 0xc, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8008}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x4000, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 924.227354][ T2646] loop4: detected capacity change from 0 to 262160 [ 924.285869][ T2668] loop2: detected capacity change from 0 to 262160 01:40:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(r3, r3, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000003c0)={0x0, r2+30000000}, 0x0) 01:40:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xd401, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 924.676224][ T2675] loop2: detected capacity change from 0 to 262160 01:40:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xe0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 924.924765][ T2678] loop0: detected capacity change from 0 to 262160 01:40:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xeffd, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 925.052125][ T2680] loop2: detected capacity change from 0 to 262160 01:40:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8102}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x100000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 925.245791][ T2684] loop4: detected capacity change from 0 to 262160 [ 925.252765][ T2685] loop0: detected capacity change from 0 to 262160 01:40:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xfdef, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 925.389181][ T2687] loop2: detected capacity change from 0 to 262160 01:40:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8800}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7fffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 925.667867][ T2691] loop4: detected capacity change from 0 to 262160 [ 925.798306][ T2694] loop0: detected capacity change from 0 to 262160 01:40:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fUle0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x7, 0x6, 0x7e, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x12, 0xc, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fUle0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x9, 0x7, 0x6, 0x7e, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x12, 0xc, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xff01}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x1000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xff0f, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r3, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(r3, r3, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000003c0)={0x0, r2+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r3, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) (async) sendfile(r3, r3, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000003c0)={0x0, r2+30000000}, 0x0) (async) [ 928.255433][ T2697] loop4: detected capacity change from 0 to 262160 [ 928.262648][ T2698] loop0: detected capacity change from 0 to 262160 [ 928.275233][ T2702] loop2: detected capacity change from 0 to 262160 01:40:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xff07}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0xffff, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 928.744609][ T2736] loop4: detected capacity change from 0 to 262160 [ 928.754032][ T2738] loop2: detected capacity change from 0 to 262160 [ 928.785987][ T2740] loop0: detected capacity change from 0 to 262160 01:40:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\a', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2040000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x38800}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 929.197761][ T2746] loop2: detected capacity change from 0 to 262160 [ 929.201033][ T2747] loop0: detected capacity change from 0 to 262160 [ 929.205173][ T2745] loop4: detected capacity change from 0 to 262160 01:40:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = syz_io_uring_setup(0x65ac, &(0x7f0000000040)={0x0, 0x764a, 0x2, 0x0, 0x187}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f000004ab80)=ANY=[@ANYRES64=0x0, @ANYBLOB="4d0d0000000000000000000000000080ff0f000000000000010000000000000008000000000000000900000000000000ffff000008000000ffffffffe4050000800700000000000000000000000000000662ecd214376f5b5d0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7000000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004ac40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004be40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f640)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "901bf13f1961a6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c040)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r7}, {r8, r9}, {0x0, r11}, {r16}], 0x37, "92debb90c30e79"}) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) syz_io_uring_submit(r5, r3, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x1, 0xff, {0x0, r17}, 0x4, 0x0, 0x0, {0x0, 0x0, r0}}, 0x100) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 929.303830][ T24] audit: type=1400 audit(1647049245.267:1225): avc: denied { ioctl } for pid=2749 comm="syz-executor.1" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=131229 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 929.374041][ T24] audit: type=1326 audit(1647049245.337:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2749 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000018002e2f66696c6530006ae0b1ac86ddc3aa72d871943c274ea71bf2c1aa3329c0d518bd5218e747ecdb0def10c91e9943a76e5b5ded78c8be443ec95a6c40b8f9ba07fbd1ca9d78ac67123330ebaf00d775f547b74e8c42ce66dced485f94271865493283fd470dcf3a3d267c2359eb186ceb40ea163ba1e1747ce49e7440a5e58a2d54c5f78253d713d2ff24c77af1bef2e6f948825875b6bb0d9ca60babf9ab9ea22239a1cee4fc0ea3b6be69e051c40e8fb77dcb2b87d2677c4bbb50600a9de2268d04c29d593b37af0be210af3b57e97216ff9c97315b49e703e81b7763d556868eb0e753ad087363"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\t', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x40000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r4 = syz_io_uring_setup(0x65ac, &(0x7f0000000040)={0x0, 0x764a, 0x2, 0x0, 0x187}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f000004ab80)=ANY=[@ANYRES64=0x0, @ANYBLOB="4d0d0000000000000000000000000080ff0f000000000000010000000000000008000000000000000900000000000000ffff000008000000ffffffffe4050000800700000000000000000000000000000662ecd214376f5b5d0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7000000"]) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004ac40)={0x0, 0x0, "2fe8224a5cbbd705fb041e4513a8573a656ad704bbe2ce9fcb3dd211abd50619404a72190c4b7cf7f7356039a5c2531688e6602823af3bdb0c259649fae1d0725963c2a535ba3f3ff7119821e599630da494c7ad9582118f4dfa744dc66e6e8a8813d5fffb3f73e8f78660f5292acaa43685dfc4571131c14c77773e203770a4eed8b48c94ca2bf0665a0b22988c4e62fd0afb2dfe2e4935947738f6b792889cfec15e64e9870d57cc8ad5573d7f19d40ed2bbcc05f76e7ddccff4aee53ed6f5a05ec05501690abe35186f51d112facc2121067917a59bee7feb117fbb3b6676c79b2cf5604f6ca4327a5eac2e5fd5c2fb39fdb955377813b5e856ca211f0e90", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004be40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f640)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "901bf13f1961a6"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c040)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r7}, {r8, r9}, {0x0, r11}, {r16}], 0x37, "92debb90c30e79"}) (async) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) syz_io_uring_submit(r5, r3, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x1, 0xff, {0x0, r17}, 0x4, 0x0, 0x0, {0x0, 0x0, r0}}, 0x100) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r3, 0x0, 0x8) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) (async) sendfile(r3, r3, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000003c0)={0x0, r2+30000000}, 0x0) [ 930.737372][ T2757] loop0: detected capacity change from 0 to 262160 [ 930.745566][ T2767] loop4: detected capacity change from 0 to 262160 [ 930.753902][ T24] audit: type=1326 audit(1647049246.717:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2755 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 930.759752][ T2758] loop2: detected capacity change from 0 to 262160 01:40:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x80000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 931.151518][ T2780] loop4: detected capacity change from 0 to 262160 [ 931.183019][ T2782] loop0: detected capacity change from 0 to 262160 01:40:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x100000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x5000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 931.482674][ T2785] loop4: detected capacity change from 0 to 262160 01:40:47 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r4 = syz_io_uring_setup(0x65ac, &(0x7f0000000040)={0x0, 0x764a, 0x2, 0x0, 0x187}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f000004ab80)=ANY=[@ANYRES64=0x0, @ANYBLOB="4d0d0000000000000000000000000080ff0f000000000000010000000000000008000000000000000900000000000000ffff000008000000ffffffffe4050000800700000000000000000000000000000662ecd214376f5b5d0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7000000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004ac40)={0x0, 0x0, "2fe8224a5cbbd705fb041e4513a8573a656ad704bbe2ce9fcb3dd211abd50619404a72190c4b7cf7f7356039a5c2531688e6602823af3bdb0c259649fae1d0725963c2a535ba3f3ff7119821e599630da494c7ad9582118f4dfa744dc66e6e8a8813d5fffb3f73e8f78660f5292acaa43685dfc4571131c14c77773e203770a4eed8b48c94ca2bf0665a0b22988c4e62fd0afb2dfe2e4935947738f6b792889cfec15e64e9870d57cc8ad5573d7f19d40ed2bbcc05f76e7ddccff4aee53ed6f5a05ec05501690abe35186f51d112facc2121067917a59bee7feb117fbb3b6676c79b2cf5604f6ca4327a5eac2e5fd5c2fb39fdb955377813b5e856ca211f0e90", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004be40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f640)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "901bf13f1961a6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c040)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r7}, {r8, r9}, {0x0, r11}, {r16}], 0x37, "92debb90c30e79"}) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) syz_io_uring_submit(r5, r3, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x1, 0xff, {0x0, r17}, 0x4, 0x0, 0x0, {0x0, 0x0, r0}}, 0x100) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x4}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x65ac, &(0x7f0000000040)={0x0, 0x764a, 0x2, 0x0, 0x187}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f000004ab80)=ANY=[@ANYRES64=0x0, @ANYBLOB="4d0d0000000000000000000000000080ff0f000000000000010000000000000008000000000000000900000000000000ffff000008000000ffffffffe4050000800700000000000000000000000000000662ecd214376f5b5d0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7000000"]) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000004ac40)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004be40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f640)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "901bf13f1961a6"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x0, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c040)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r7}, {r8, r9}, {0x0, r11}, {r16}], 0x37, "92debb90c30e79"}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) syz_io_uring_submit(r5, r3, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x1, 0xff, {0x0, r17}, 0x4, 0x0, 0x0, {0x0, 0x0, r0}}, 0x100) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) 01:40:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010100005fa942287b74c20139970100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, 0xffffffffffffffff, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 931.559276][ T2788] loop0: detected capacity change from 0 to 262160 [ 931.646106][ T24] audit: type=1326 audit(1647049247.607:1228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2790 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:47 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000018002e2f66696c6530006ae0b1ac86ddc3aa72d871943c274ea71bf2c1aa3329c0d518bd5218e747ecdb0def10c91e9943a76e5b5ded78c8be443ec95a6c40b8f9ba07fbd1ca9d78ac67123330ebaf00d775f547b74e8c42ce66dced485f94271865493283fd470dcf3a3d267c2359eb186ceb40ea163ba1e1747ce49e7440a5e58a2d54c5f78253d713d2ff24c77af1bef2e6f948825875b6bb0d9ca60babf9ab9ea22239a1cee4fc0ea3b6be69e051c40e8fb77dcb2b87d2677c4bbb50600a9de2268d04c29d593b37af0be210af3b57e97216ff9c97315b49e703e81b7763d556868eb0e753ad087363"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000018002e2f66696c6530006ae0b1ac86ddc3aa72d871943c274ea71bf2c1aa3329c0d518bd5218e747ecdb0def10c91e9943a76e5b5ded78c8be443ec95a6c40b8f9ba07fbd1ca9d78ac67123330ebaf00d775f547b74e8c42ce66dced485f94271865493283fd470dcf3a3d267c2359eb186ceb40ea163ba1e1747ce49e7440a5e58a2d54c5f78253d713d2ff24c77af1bef2e6f948825875b6bb0d9ca60babf9ab9ea22239a1cee4fc0ea3b6be69e051c40e8fb77dcb2b87d2677c4bbb50600a9de2268d04c29d593b37af0be210af3b57e97216ff9c97315b49e703e81b7763d556868eb0e753ad087363"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\n', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:47 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r1, 0x101, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x6, 0x7, 0x9, 0x0, 0x1c, 0x828, 0x3d76580f70511585, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x2040, 0x9, 0x80, 0xe, 0xb, 0xfffffffa, 0x0, 0x0, 0x8, 0x0, 0x5}, r1, 0x10, r2, 0xa) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) write(r6, &(0x7f0000000080)="814a28e76e4e56e7f6d69a0671ea9b9058e7448e94c74b7655bdefd1f9cc529fc25b4c60600a28cdd1151093dff531ce96a714d5e54e81f5be0308bb24323a", 0x3f) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r3, 0x22ff, 0x2000, 0x0, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000040)=0x3e25ef6c, 0x2) 01:40:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x800000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 931.781457][ T2819] loop2: detected capacity change from 0 to 262160 [ 931.791693][ T2821] loop4: detected capacity change from 0 to 262160 [ 931.804725][ T24] audit: type=1326 audit(1647049247.767:1229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2816 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x6000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 932.063879][ T2849] loop0: detected capacity change from 0 to 262160 01:40:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\v', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x880300}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 932.220053][ T2853] loop2: detected capacity change from 0 to 262160 [ 932.242115][ T2854] loop4: detected capacity change from 0 to 262160 01:40:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x6040000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:48 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010100005fa942287b74c20139970100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, 0xffffffffffffffff, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 932.475937][ T2860] loop0: detected capacity change from 0 to 262160 01:40:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\f', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xf0ff1f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r1, 0x101, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x6, 0x7, 0x9, 0x0, 0x1c, 0x828, 0x3d76580f70511585, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x2040, 0x9, 0x80, 0xe, 0xb, 0xfffffffa, 0x0, 0x0, 0x8, 0x0, 0x5}, r1, 0x10, r2, 0xa) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) write(r6, &(0x7f0000000080)="814a28e76e4e56e7f6d69a0671ea9b9058e7448e94c74b7655bdefd1f9cc529fc25b4c60600a28cdd1151093dff531ce96a714d5e54e81f5be0308bb24323a", 0x3f) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r3, 0x22ff, 0x2000, 0x0, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000040)=0x3e25ef6c, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) (async) ptrace$cont(0x1f, r1, 0x101, 0x3) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x6, 0x7, 0x9, 0x0, 0x1c, 0x828, 0x3d76580f70511585, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x2040, 0x9, 0x80, 0xe, 0xb, 0xfffffffa, 0x0, 0x0, 0x8, 0x0, 0x5}, r1, 0x10, r2, 0xa) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) write(r6, &(0x7f0000000080)="814a28e76e4e56e7f6d69a0671ea9b9058e7448e94c74b7655bdefd1f9cc529fc25b4c60600a28cdd1151093dff531ce96a714d5e54e81f5be0308bb24323a", 0x3f) (async) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r3, 0x22ff, 0x2000, 0x0, 0x0, 0x0) (async) sendfile(r0, r3, &(0x7f0000000040)=0x3e25ef6c, 0x2) (async) [ 932.630049][ T2871] loop4: detected capacity change from 0 to 262160 [ 932.642690][ T2872] loop2: detected capacity change from 0 to 262160 [ 932.651404][ T24] audit: type=1326 audit(1647049248.617:1230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2869 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000018002e2f66696c6530006ae0b1ac86ddc3aa72d871943c274ea71bf2c1aa3329c0d518bd5218e747ecdb0def10c91e9943a76e5b5ded78c8be443ec95a6c40b8f9ba07fbd1ca9d78ac67123330ebaf00d775f547b74e8c42ce66dced485f94271865493283fd470dcf3a3d267c2359eb186ceb40ea163ba1e1747ce49e7440a5e58a2d54c5f78253d713d2ff24c77af1bef2e6f948825875b6bb0d9ca60babf9ab9ea22239a1cee4fc0ea3b6be69e051c40e8fb77dcb2b87d2677c4bbb50600a9de2268d04c29d593b37af0be210af3b57e97216ff9c97315b49e703e81b7763d556868eb0e753ad087363"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000018002e2f66696c6530006ae0b1ac86ddc3aa72d871943c274ea71bf2c1aa3329c0d518bd5218e747ecdb0def10c91e9943a76e5b5ded78c8be443ec95a6c40b8f9ba07fbd1ca9d78ac67123330ebaf00d775f547b74e8c42ce66dced485f94271865493283fd470dcf3a3d267c2359eb186ceb40ea163ba1e1747ce49e7440a5e58a2d54c5f78253d713d2ff24c77af1bef2e6f948825875b6bb0d9ca60babf9ab9ea22239a1cee4fc0ea3b6be69e051c40e8fb77dcb2b87d2677c4bbb50600a9de2268d04c29d593b37af0be210af3b57e97216ff9c97315b49e703e81b7763d556868eb0e753ad087363"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r1, 0x101, 0x3) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x6, 0x7, 0x9, 0x0, 0x1c, 0x828, 0x3d76580f70511585, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x2040, 0x9, 0x80, 0xe, 0xb, 0xfffffffa, 0x0, 0x0, 0x8, 0x0, 0x5}, r1, 0x10, r2, 0xa) (async) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r6 = socket$isdn_base(0x22, 0x3, 0x0) write(r6, &(0x7f0000000080)="814a28e76e4e56e7f6d69a0671ea9b9058e7448e94c74b7655bdefd1f9cc529fc25b4c60600a28cdd1151093dff531ce96a714d5e54e81f5be0308bb24323a", 0x3f) (async) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r3, 0x22ff, 0x2000, 0x0, 0x0, 0x0) (async) sendfile(r0, r3, &(0x7f0000000040)=0x3e25ef6c, 0x2) 01:40:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 932.854116][ T24] audit: type=1326 audit(1647049248.817:1231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2888 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 932.899594][ T2897] loop0: detected capacity change from 0 to 262160 01:40:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\r', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x1000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 933.075094][ T2920] loop2: detected capacity change from 0 to 262160 [ 933.113590][ T2922] loop4: detected capacity change from 0 to 262160 01:40:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async, rerun: 32) syz_clone3(0x0, 0x0) (rerun: 32) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="010100005fa942287b74c20139970100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, 0xffffffffffffffff, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 933.356422][ T2927] loop0: detected capacity change from 0 to 262160 01:40:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="0e", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x2000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 933.506028][ T2937] loop2: detected capacity change from 0 to 262160 01:40:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8040000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 933.577021][ T2940] loop4: detected capacity change from 0 to 262160 01:40:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x0, @empty}}) 01:40:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="187bf97f4b7ab5c9a00000000000000033010000006198b1cba5b358363813c8f2555b008c25875a2952d3aad3e9ec3c56c9334bc03fd2b5787ed66c58b87caa7b950eb3dbeca50a9fbdca8f2225d20183bfe193e06a64d33847d6cafde228fd7ec01b3d1f9817483dd4897dfb2c5d848a8f8001c95441c91ba526fd14574a5460cdf5d8df41e81c87d45e296887bccb7be9ae9964faa44d6b2b33f681118cc9e4b95033"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000000600"/16]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 933.724781][ T24] audit: type=1326 audit(1647049249.687:1232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2942 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 933.735766][ T2948] loop0: detected capacity change from 0 to 262160 01:40:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0xfffff000) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="0f", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x3000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8800000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 934.018587][ T2955] loop2: detected capacity change from 0 to 262160 [ 934.073470][ T2958] loop4: detected capacity change from 0 to 262160 [ 934.150023][ T2961] loop0: detected capacity change from 0 to 262160 01:40:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="10", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x4000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 934.476622][ T2966] loop2: detected capacity change from 0 to 262160 01:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async, rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async, rerun: 64) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) r3 = socket$inet6(0xa, 0x100000003, 0x3c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async, rerun: 32) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x0, @empty}}) (rerun: 32) [ 934.533871][ T2968] loop4: detected capacity change from 0 to 262160 [ 934.592214][ T24] audit: type=1326 audit(1647049250.557:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2970 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 934.629846][ T2975] loop0: detected capacity change from 0 to 262160 01:40:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="187bf97f4b7ab5c9a00000000000000033010000006198b1cba5b358363813c8f2555b008c25875a2952d3aad3e9ec3c56c9334bc03fd2b5787ed66c58b87caa7b950eb3dbeca50a9fbdca8f2225d20183bfe193e06a64d33847d6cafde228fd7ec01b3d1f9817483dd4897dfb2c5d848a8f8001c95441c91ba526fd14574a5460cdf5d8df41e81c87d45e296887bccb7be9ae9964faa44d6b2b33f681118cc9e4b95033"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000000600"/16]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0xfffff000) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="0f", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 934.878679][ T2993] loop2: detected capacity change from 0 to 262160 01:40:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="187bf97f4b7ab5c9a00000000000000033010000006198b1cba5b358363813c8f2555b008c25875a2952d3aad3e9ec3c56c9334bc03fd2b5787ed66c58b87caa7b950eb3dbeca50a9fbdca8f2225d20183bfe193e06a64d33847d6cafde228fd7ec01b3d1f9817483dd4897dfb2c5d848a8f8001c95441c91ba526fd14574a5460cdf5d8df41e81c87d45e296887bccb7be9ae9964faa44d6b2b33f681118cc9e4b95033"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0000000600"/16]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 935.009504][ T2999] loop0: detected capacity change from 0 to 262160 01:40:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xc0402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r5, 0x0, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x21, 0x8, r7}, 0x14) sendfile(r5, r5, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) 01:40:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="ff", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 935.291957][ T3012] loop2: detected capacity change from 0 to 262160 01:40:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x5000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 935.402875][ T3017] loop0: detected capacity change from 0 to 262160 01:40:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (rerun: 64) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r3 = socket$inet6(0xa, 0x100000003, 0x3c) (rerun: 32) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x0, @empty}}) 01:40:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xc0402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) r1 = syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (rerun: 32) syz_clone3(0x0, 0x0) write$binfmt_elf64(r5, 0x0, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async, rerun: 32) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x21, 0x8, r7}, 0x14) (async, rerun: 32) sendfile(r5, r5, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) [ 935.527753][ T24] audit: type=1326 audit(1647049251.487:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3018 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 935.560430][ T3024] loop4: detected capacity change from 0 to 262160 01:40:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="ff", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:51 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0xfffff000) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0xfffff000) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES32=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:40:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xc0402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r5, 0x0, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x21, 0x8, r7}, 0x14) sendfile(r5, r5, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xc0402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r5, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r6, 0x21, 0x8, r7}, 0x14) (async) sendfile(r5, r5, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) (async) 01:40:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x10000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 935.721866][ T3040] loop2: detected capacity change from 0 to 262160 [ 935.799122][ T3063] loop0: detected capacity change from 0 to 262160 01:40:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x6000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 935.929908][ T3086] loop4: detected capacity change from 0 to 262160 01:40:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)="f6", 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x20000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 936.068204][ T3089] loop2: detected capacity change from 0 to 262160 [ 936.128476][ T3091] loop0: detected capacity change from 0 to 262160 [ 936.176942][ T3094] loop4: detected capacity change from 0 to 262160 01:40:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x2000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3f000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8040000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 936.362962][ T3101] loop2: detected capacity change from 0 to 262160 [ 936.371232][ T24] audit: type=1326 audit(1647049252.337:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3102 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 936.434899][ T3106] loop0: detected capacity change from 0 to 262160 [ 936.460455][ T3108] loop4: detected capacity change from 0 to 262160 01:40:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x3000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 936.848776][ T3112] loop2: detected capacity change from 0 to 262160 01:40:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x800, 0x80) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c5d0fb3539bf7ea003784470776cffd"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x40000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x8800000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x4000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 937.401453][ T3117] loop0: detected capacity change from 0 to 262160 [ 937.402732][ T3123] loop4: detected capacity change from 0 to 262160 [ 937.408032][ T24] audit: type=1326 audit(1647049253.367:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3119 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 937.414836][ T3122] loop2: detected capacity change from 0 to 262160 01:40:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x77010000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xa000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 937.917731][ T3134] loop0: detected capacity change from 0 to 262160 [ 937.981768][ T3136] loop4: detected capacity change from 0 to 262160 01:40:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xeffdffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (rerun: 64) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x5000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xc000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 938.294632][ T3142] loop0: detected capacity change from 0 to 262160 [ 938.316575][ T24] audit: type=1326 audit(1647049254.277:1237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3138 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 938.429533][ T3146] loop4: detected capacity change from 0 to 262160 [ 938.452560][ T3148] loop2: detected capacity change from 0 to 262160 01:40:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (rerun: 32) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (rerun: 64) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x800, 0x80) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf6ffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xf000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x6000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c5d0fb3539bf7ea003784470776cffd"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 940.260024][ T24] audit: type=1326 audit(1647049256.227:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3157 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 940.260942][ T3158] loop4: detected capacity change from 0 to 262160 [ 940.284524][ T3161] loop2: detected capacity change from 0 to 262160 [ 940.292985][ T3159] loop0: detected capacity change from 0 to 262160 01:40:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x10000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x7000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xff0f0000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x800, 0x80) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x800, 0x80) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 940.790226][ T3178] loop0: detected capacity change from 0 to 262160 [ 940.800554][ T3182] loop2: detected capacity change from 0 to 262160 [ 940.800695][ T3181] loop4: detected capacity change from 0 to 262160 01:40:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c5d0fb3539bf7ea003784470776cffd"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964c5d0fb3539bf7ea003784470776cffd"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 941.117262][ T24] audit: type=1326 audit(1647049257.077:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3204 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x1ffff000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x8800000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfffdffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 941.279876][ T3213] loop4: detected capacity change from 0 to 262160 [ 941.318521][ T3235] loop2: detected capacity change from 0 to 262160 [ 941.390919][ T3238] loop0: detected capacity change from 0 to 262160 01:40:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x20000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000302, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 941.739570][ T3243] loop4: detected capacity change from 0 to 262160 01:40:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xffff7f00}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 941.799477][ T3245] loop2: detected capacity change from 0 to 262160 01:40:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 941.943652][ T3249] loop0: detected capacity change from 0 to 262160 [ 941.971005][ T24] audit: type=1326 audit(1647049257.937:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3250 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:40:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x20000789}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x40000701, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 942.189726][ T3258] loop4: detected capacity change from 0 to 262160 [ 942.237368][ T3260] loop2: detected capacity change from 0 to 262160 01:40:59 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_clone3(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000001000000180004c6ea77db2470f0ed21f7b7ab4bb91c9b997b29b8646f94c646a7c80b37f8f3f364e67f0d3851be181353872ffe2290776ea728087dce3f8f547294cc94459798c215f14a48b91bd48405f30bd738e71fe88d7cd39aab", @ANYRES32=r2, @ANYBLOB="00000099bd0000002e2f666900000000f524f5470afc9f94898279a13a0e728d677f96f466336db1d5da5d4732ac9771437db7e64ae7cc904d920700d9a948b304a106bf7228bdd38f98df7534a485516f8eddcdb7ea290f59b4e9aacfdfef5b05f0f5fac00e7449e5c518059c0dcdfca064cbc2bbe8743b0b422f1ab2589c3ac1a1ac3063d07e3b0774500aa57d9161637766428d0b1e40da494437303ad105abc133f7dce8d99f6e832692aafcf03d5dcc5b97dc7ccc901a6d2a7b95c7ac10fdfceb8c2ba337e52ed1bdeceea8d2e2ece0b5d643bacee821c602310207d93e8462a8a258fee5fd6ff00b25227d51db"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x7, 0x6, 0x3b, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000bb03bb4505d06d71bd0b340000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.+file0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:40:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x21000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x7ffff000, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:59 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_setup(0x7fdb, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x3, 0xc5, 0x0, r1}) sync_file_range(r0, 0xffff00, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:40:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfffffdef}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 943.442807][ T3265] loop0: detected capacity change from 0 to 262160 [ 943.451324][ T3270] loop4: detected capacity change from 0 to 262160 [ 943.455948][ T24] audit: type=1326 audit(1647049259.417:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3263 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 943.491738][ T3272] loop2: detected capacity change from 0 to 262160 01:40:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x3f000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:40:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfffffdff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 943.772111][ T3282] loop4: detected capacity change from 0 to 262160 [ 943.849741][ T3284] loop0: detected capacity change from 0 to 262160 01:41:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x81020000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xffffff0f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 944.176916][ T3288] loop4: detected capacity change from 0 to 262160 01:41:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000bb03bb4505d06d71bd0b340000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.+file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 944.300534][ T3292] loop0: detected capacity change from 0 to 262160 01:41:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x407}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 944.473699][ T3301] loop2: detected capacity change from 0 to 262160 01:41:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_clone3(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000001000000180004c6ea77db2470f0ed21f7b7ab4bb91c9b997b29b8646f94c646a7c80b37f8f3f364e67f0d3851be181353872ffe2290776ea728087dce3f8f547294cc94459798c215f14a48b91bd48405f30bd738e71fe88d7cd39aab", @ANYRES32=r2, @ANYBLOB="00000099bd0000002e2f666900000000f524f5470afc9f94898279a13a0e728d677f96f466336db1d5da5d4732ac9771437db7e64ae7cc904d920700d9a948b304a106bf7228bdd38f98df7534a485516f8eddcdb7ea290f59b4e9aacfdfef5b05f0f5fac00e7449e5c518059c0dcdfca064cbc2bbe8743b0b422f1ab2589c3ac1a1ac3063d07e3b0774500aa57d9161637766428d0b1e40da494437303ad105abc133f7dce8d99f6e832692aafcf03d5dcc5b97dc7ccc901a6d2a7b95c7ac10fdfceb8c2ba337e52ed1bdeceea8d2e2ece0b5d643bacee821c602310207d93e8462a8a258fee5fd6ff00b25227d51db"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x7, 0x6, 0x3b, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000001000000180004c6ea77db2470f0ed21f7b7ab4bb91c9b997b29b8646f94c646a7c80b37f8f3f364e67f0d3851be181353872ffe2290776ea728087dce3f8f547294cc94459798c215f14a48b91bd48405f30bd738e71fe88d7cd39aab", @ANYRES32=r2, @ANYBLOB="00000099bd0000002e2f666900000000f524f5470afc9f94898279a13a0e728d677f96f466336db1d5da5d4732ac9771437db7e64ae7cc904d920700d9a948b304a106bf7228bdd38f98df7534a485516f8eddcdb7ea290f59b4e9aacfdfef5b05f0f5fac00e7449e5c518059c0dcdfca064cbc2bbe8743b0b422f1ab2589c3ac1a1ac3063d07e3b0774500aa57d9161637766428d0b1e40da494437303ad105abc133f7dce8d99f6e832692aafcf03d5dcc5b97dc7ccc901a6d2a7b95c7ac10fdfceb8c2ba337e52ed1bdeceea8d2e2ece0b5d643bacee821c602310207d93e8462a8a258fee5fd6ff00b25227d51db"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x7, 0x6, 0x3b, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:41:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_setup(0x7fdb, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x3, 0xc5, 0x0, r1}) (async) sync_file_range(r0, 0xffff00, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:41:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x88000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xfffffff6}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000bb03bb4505d06d71bd0b340000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async, rerun: 64) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (rerun: 64) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00.+file0\x00']) (async, rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async, rerun: 64) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async, rerun: 64) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 944.618200][ T24] audit: type=1326 audit(1647049260.577:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3305 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x409}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 944.668208][ T3312] loop4: detected capacity change from 0 to 262160 [ 944.690069][ T3319] loop0: detected capacity change from 0 to 262160 [ 944.771397][ T3341] loop2: detected capacity change from 0 to 262160 01:41:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0x89070020}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 945.063515][ T3352] loop4: detected capacity change from 0 to 262160 01:41:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40a}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x10000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 945.242851][ T3355] loop2: detected capacity change from 0 to 262160 [ 945.262715][ T3357] loop0: detected capacity change from 0 to 262160 01:41:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xf4ffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) io_uring_setup(0x7fdb, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x3, 0xc5, 0x0, r1}) sync_file_range(r0, 0xffff00, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) io_uring_setup(0x7fdb, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x3, 0xc5, 0x0, r1}) (async) sync_file_range(r0, 0xffff00, 0x4, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) [ 945.481258][ T24] audit: type=1326 audit(1647049261.447:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3359 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 945.541112][ T3363] loop4: detected capacity change from 0 to 262160 01:41:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x800800000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 945.724900][ T3373] loop0: detected capacity change from 0 to 262160 01:41:03 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_clone3(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000001000000180004c6ea77db2470f0ed21f7b7ab4bb91c9b997b29b8646f94c646a7c80b37f8f3f364e67f0d3851be181353872ffe2290776ea728087dce3f8f547294cc94459798c215f14a48b91bd48405f30bd738e71fe88d7cd39aab", @ANYRES32=r2, @ANYBLOB="00000099bd0000002e2f666900000000f524f5470afc9f94898279a13a0e728d677f96f466336db1d5da5d4732ac9771437db7e64ae7cc904d920700d9a948b304a106bf7228bdd38f98df7534a485516f8eddcdb7ea290f59b4e9aacfdfef5b05f0f5fac00e7449e5c518059c0dcdfca064cbc2bbe8743b0b422f1ab2589c3ac1a1ac3063d07e3b0774500aa57d9161637766428d0b1e40da494437303ad105abc133f7dce8d99f6e832692aafcf03d5dcc5b97dc7ccc901a6d2a7b95c7ac10fdfceb8c2ba337e52ed1bdeceea8d2e2ece0b5d643bacee821c602310207d93e8462a8a258fee5fd6ff00b25227d51db"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x7, 0x6, 0x3b, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000001000000180004c6ea77db2470f0ed21f7b7ab4bb91c9b997b29b8646f94c646a7c80b37f8f3f364e67f0d3851be181353872ffe2290776ea728087dce3f8f547294cc94459798c215f14a48b91bd48405f30bd738e71fe88d7cd39aab", @ANYRES32=r2, @ANYBLOB="00000099bd0000002e2f666900000000f524f5470afc9f94898279a13a0e728d677f96f466336db1d5da5d4732ac9771437db7e64ae7cc904d920700d9a948b304a106bf7228bdd38f98df7534a485516f8eddcdb7ea290f59b4e9aacfdfef5b05f0f5fac00e7449e5c518059c0dcdfca064cbc2bbe8743b0b422f1ab2589c3ac1a1ac3063d07e3b0774500aa57d9161637766428d0b1e40da494437303ad105abc133f7dce8d99f6e832692aafcf03d5dcc5b97dc7ccc901a6d2a7b95c7ac10fdfceb8c2ba337e52ed1bdeceea8d2e2ece0b5d643bacee821c602310207d93e8462a8a258fee5fd6ff00b25227d51db"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x7, 0x6, 0x3b, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r4, 0x21, 0x8, r5}, 0x14) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:41:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xfbffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x1000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x4dfc, &(0x7f0000000040)={0x0, 0x34f7, 0x2, 0x3, 0x25b, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x6, 0x2, 0x1}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r4, 0x101, 0x3) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x991, 0x1, @perf_bp={&(0x7f0000000280), 0x5}, 0x18008, 0x5, 0x5, 0x6, 0xffffffffffffffff, 0xc1cb, 0x8000, 0x0, 0x54e, 0x0, 0x45}, r4, 0x6, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x200, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r6 = io_uring_setup(0x1045, &(0x7f0000000200)={0x0, 0x7b1, 0x0, 0x3, 0x269, 0x0, r5}) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x1, 0x24, 0x81, 0x7}, {0x4, 0x95, 0xc6, 0x39}, {0x8, 0x7f, 0x3, 0x5}, {0x401, 0xff, 0x4, 0x9}, {0x26c3, 0x4, 0xd0, 0x5}, {0x1000, 0x1f, 0x1f, 0xff}, {0x622e, 0x2, 0x1, 0xff000}, {0x8c, 0x1c, 0x5, 0x9}]}) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) 01:41:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40b}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000007000000002a04162f8a4edc12"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 947.322587][ T3382] loop2: detected capacity change from 0 to 262160 [ 947.324621][ T3378] loop0: detected capacity change from 0 to 262160 [ 947.330571][ T24] audit: type=1326 audit(1647049263.297:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3379 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 947.336968][ T3384] loop4: detected capacity change from 0 to 262160 [ 947.441683][ T24] audit: type=1326 audit(1647049263.407:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3379 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40c}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 947.839269][ T3413] loop0: detected capacity change from 0 to 262160 [ 947.846184][ T3414] loop2: detected capacity change from 0 to 262160 01:41:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x4dfc, &(0x7f0000000040)={0x0, 0x34f7, 0x2, 0x3, 0x25b, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x6, 0x2, 0x1}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r4, 0x101, 0x3) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x991, 0x1, @perf_bp={&(0x7f0000000280), 0x5}, 0x18008, 0x5, 0x5, 0x6, 0xffffffffffffffff, 0xc1cb, 0x8000, 0x0, 0x54e, 0x0, 0x45}, r4, 0x6, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x200, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r6 = io_uring_setup(0x1045, &(0x7f0000000200)={0x0, 0x7b1, 0x0, 0x3, 0x269, 0x0, r5}) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x1, 0x24, 0x81, 0x7}, {0x4, 0x95, 0xc6, 0x39}, {0x8, 0x7f, 0x3, 0x5}, {0x401, 0xff, 0x4, 0x9}, {0x26c3, 0x4, 0xd0, 0x5}, {0x1000, 0x1f, 0x1f, 0xff}, {0x622e, 0x2, 0x1, 0xff000}, {0x8c, 0x1c, 0x5, 0x9}]}) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x4dfc, &(0x7f0000000040)={0x0, 0x34f7, 0x2, 0x3, 0x25b, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (async) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x6, 0x2, 0x1}, 0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) (async) ptrace$cont(0x1f, r4, 0x101, 0x3) (async) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x991, 0x1, @perf_bp={&(0x7f0000000280), 0x5}, 0x18008, 0x5, 0x5, 0x6, 0xffffffffffffffff, 0xc1cb, 0x8000, 0x0, 0x54e, 0x0, 0x45}, r4, 0x6, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x200, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_setup(0x1045, &(0x7f0000000200)={0x0, 0x7b1, 0x0, 0x3, 0x269, 0x0, r5}) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x1, 0x24, 0x81, 0x7}, {0x4, 0x95, 0xc6, 0x39}, {0x8, 0x7f, 0x3, 0x5}, {0x401, 0xff, 0x4, 0x9}, {0x26c3, 0x4, 0xd0, 0x5}, {0x1000, 0x1f, 0x1f, 0xff}, {0x622e, 0x2, 0x1, 0xff000}, {0x8c, 0x1c, 0x5, 0x9}]}) (async) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) (async) 01:41:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40d}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xfeffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 948.185071][ T24] audit: type=1326 audit(1647049264.147:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3416 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 948.272275][ T3421] loop2: detected capacity change from 0 to 262160 [ 948.325573][ T24] audit: type=1326 audit(1647049264.287:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3416 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 948.334133][ T3424] loop0: detected capacity change from 0 to 262160 [ 948.415835][ T3429] loop4: detected capacity change from 0 to 262160 01:41:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x11, r0, 0x2000) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000003000000000000120000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40e}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x4dfc, &(0x7f0000000040)={0x0, 0x34f7, 0x2, 0x3, 0x25b, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x6, 0x2, 0x1}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, 0x0) ptrace$cont(0x1f, r4, 0x101, 0x3) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x991, 0x1, @perf_bp={&(0x7f0000000280), 0x5}, 0x18008, 0x5, 0x5, 0x6, 0xffffffffffffffff, 0xc1cb, 0x8000, 0x0, 0x54e, 0x0, 0x45}, r4, 0x6, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x200, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r6 = io_uring_setup(0x1045, &(0x7f0000000200)={0x0, 0x7b1, 0x0, 0x3, 0x269, 0x0, r5}) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x1, 0x24, 0x81, 0x7}, {0x4, 0x95, 0xc6, 0x39}, {0x8, 0x7f, 0x3, 0x5}, {0x401, 0xff, 0x4, 0x9}, {0x26c3, 0x4, 0xd0, 0x5}, {0x1000, 0x1f, 0x1f, 0xff}, {0x622e, 0x2, 0x1, 0xff000}, {0x8c, 0x1c, 0x5, 0x9}]}) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) syz_io_uring_setup(0x4dfc, &(0x7f0000000040)={0x0, 0x34f7, 0x2, 0x3, 0x25b, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (async) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x6, 0x2, 0x1}, 0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) (async) ptrace$cont(0x1f, r4, 0x101, 0x3) (async) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x991, 0x1, @perf_bp={&(0x7f0000000280), 0x5}, 0x18008, 0x5, 0x5, 0x6, 0xffffffffffffffff, 0xc1cb, 0x8000, 0x0, 0x54e, 0x0, 0x45}, r4, 0x6, 0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x200, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_setup(0x1045, &(0x7f0000000200)={0x0, 0x7b1, 0x0, 0x3, 0x269, 0x0, r5}) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x1, 0x24, 0x81, 0x7}, {0x4, 0x95, 0xc6, 0x39}, {0x8, 0x7f, 0x3, 0x5}, {0x401, 0xff, 0x4, 0x9}, {0x26c3, 0x4, 0xd0, 0x5}, {0x1000, 0x1f, 0x1f, 0xff}, {0x622e, 0x2, 0x1, 0xff000}, {0x8c, 0x1c, 0x5, 0x9}]}) (async) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) (async) 01:41:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xff010000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x6000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 950.184933][ T3446] loop0: detected capacity change from 0 to 262160 [ 950.194032][ T3451] loop4: detected capacity change from 0 to 262160 [ 950.194817][ T3452] loop2: detected capacity change from 0 to 262160 [ 950.207294][ T24] audit: type=1326 audit(1647049266.167:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 950.334746][ T24] audit: type=1326 audit(1647049266.267:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000007000000002a04162f8a4edc12"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xff070000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x40f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0xfffffffd, 0x0, 0x0, 0x3b1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x8}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x3, 0x0, r3, &(0x7f0000000200), &(0x7f0000000040)='./bus\x00', 0x4}, 0x4bfe) r7 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x1, 0x7f, 0x1, 0xff, 0x0, 0x29, 0x1c50, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x1f}, 0x8000, 0x2397, 0x3970, 0x5, 0x5b, 0xffff, 0x6, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x200) io_uring_enter(r0, 0x72c8, 0xab72, 0x0, &(0x7f00000000c0)={[0x3fe]}, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 950.756094][ T3481] loop2: detected capacity change from 0 to 262160 [ 950.757310][ T3482] loop4: detected capacity change from 0 to 262160 [ 950.764646][ T3483] loop0: detected capacity change from 0 to 262160 01:41:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x11, r0, 0x2000) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000003000000000000120000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 950.826743][ T24] audit: type=1326 audit(1647049266.787:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3484 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xa000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000007000000002a04162f8a4edc12"]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000007000000002a04162f8a4edc12"]) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:41:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xff600000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 951.154012][ T3508] loop2: detected capacity change from 0 to 262160 [ 951.202334][ T3512] loop0: detected capacity change from 0 to 262160 [ 951.249030][ T3515] loop4: detected capacity change from 0 to 262160 01:41:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xffffff7f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 951.618750][ T3539] loop2: detected capacity change from 0 to 262160 01:41:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x11, r0, 0x2000) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000003000000000000120000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x11, r0, 0x2000) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000003000000000000120000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 951.724758][ T3541] loop0: detected capacity change from 0 to 262160 [ 951.737544][ T3543] loop4: detected capacity change from 0 to 262160 01:41:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 951.989226][ T3568] loop2: detected capacity change from 0 to 262160 01:41:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xfffffff4}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0xfffffffd, 0x0, 0x0, 0x3b1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x3, 0x0, r3, &(0x7f0000000200), &(0x7f0000000040)='./bus\x00', 0x4}, 0x4bfe) (async) r7 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x1, 0x7f, 0x1, 0xff, 0x0, 0x29, 0x1c50, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x1f}, 0x8000, 0x2397, 0x3970, 0x5, 0x5b, 0xffff, 0x6, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x200) (async) io_uring_enter(r0, 0x72c8, 0xab72, 0x0, &(0x7f00000000c0)={[0x3fe]}, 0x8) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:41:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xe000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 952.150234][ T3571] loop4: detected capacity change from 0 to 262160 [ 952.170452][ T24] audit: type=1326 audit(1647049268.137:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3572 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x7f, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x4, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x10001}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 952.208060][ T3580] loop0: detected capacity change from 0 to 262160 01:41:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xfffffffb}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x5}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x10000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 952.527790][ T3588] loop4: detected capacity change from 0 to 262160 [ 952.559374][ T3590] loop2: detected capacity change from 0 to 262160 [ 952.581019][ T3592] loop0: detected capacity change from 0 to 262160 01:41:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000010000000", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xfffffffe}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x6}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x100000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) (async) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0xfffffffd, 0x0, 0x0, 0x3b1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x3, 0x0, r3, &(0x7f0000000200), &(0x7f0000000040)='./bus\x00', 0x4}, 0x4bfe) r7 = perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x1, 0x7f, 0x1, 0xff, 0x0, 0x29, 0x1c50, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x1f}, 0x8000, 0x2397, 0x3970, 0x5, 0x5b, 0xffff, 0x6, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x200) io_uring_enter(r0, 0x72c8, 0xab72, 0x0, &(0x7f00000000c0)={[0x3fe]}, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) [ 953.016436][ T3598] loop4: detected capacity change from 0 to 262160 [ 953.047263][ T3604] loop0: detected capacity change from 0 to 262160 [ 953.055095][ T3608] loop2: detected capacity change from 0 to 262160 [ 953.102336][ T24] audit: type=1326 audit(1647049269.067:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3601 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async, rerun: 64) write$binfmt_elf64(r4, 0x0, 0x8) (async, rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x7f, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x4, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async, rerun: 64) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x10001}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x0, 0xffffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x200000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000010000000", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 953.533365][ T3619] loop2: detected capacity change from 0 to 262160 [ 953.534160][ T3618] loop4: detected capacity change from 0 to 262160 [ 953.599143][ T3624] loop0: detected capacity change from 0 to 262160 01:41:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x204000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:09 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x260a01, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000080)='./bus\x00', 0x500, 0x18) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="63fcf232acef79e145e6768ed54d73610b7c", 0x12, 0x1}], 0x2001c, &(0x7f0000000280)={[{'cpuset.effective_cpus\x00'}, {}, {'\x00'}, {'cpuset.effective_cpus\x00'}], [{@obj_type={'obj_type', 0x3d, '\\#!@$%.#]+'}}, {@dont_hash}, {@context={'context', 0x3d, 'user_u'}}, {@permit_directio}, {@smackfstransmute}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@dont_hash}]}) r7 = mmap$IORING_OFF_SQES(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r0, 0x6d, 0x0, 0x9, 0x4}, 0x800) 01:41:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x8}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x121) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x440000, 0x0) sendfile(r0, r2, &(0x7f00000001c0)=0x6, 0x2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfea7) open(&(0x7f0000000280)='./file0/file0\x00', 0x400000, 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x9) io_setup(0x3, &(0x7f0000000340)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x40}, {0xac}, {0x6, 0x0, 0x0, 0x1fe}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) [ 954.023140][ T3636] loop0: detected capacity change from 0 to 262160 [ 954.024070][ T24] audit: type=1326 audit(1647049269.987:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3633 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 954.136311][ T3641] loop2: detected capacity change from 0 to 262160 [ 954.137306][ T3642] loop4: detected capacity change from 0 to 262160 01:41:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x300000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 954.380096][ T3644] loop0: detected capacity change from 0 to 262160 01:41:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x121) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x440000, 0x0) sendfile(r0, r2, &(0x7f00000001c0)=0x6, 0x2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfea7) open(&(0x7f0000000280)='./file0/file0\x00', 0x400000, 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x9) io_setup(0x3, &(0x7f0000000340)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x40}, {0xac}, {0x6, 0x0, 0x0, 0x1fe}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) creat(&(0x7f0000000080)='./bus\x00', 0x0) (async) ftruncate(r1, 0x1) (async) creat(&(0x7f00000000c0)='./file0\x00', 0x121) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x440000, 0x0) (async) sendfile(r0, r2, &(0x7f00000001c0)=0x6, 0x2) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfea7) (async) open(&(0x7f0000000280)='./file0/file0\x00', 0x400000, 0x18) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x9) (async) io_setup(0x3, &(0x7f0000000340)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x40}, {0xac}, {0x6, 0x0, 0x0, 0x1fe}]}, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) (async) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async) lseek(r1, 0x1200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) sendfile(r1, r5, 0x0, 0x8400fffffffa) (async) 01:41:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xa}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 954.531965][ T3647] loop4: detected capacity change from 0 to 262160 [ 954.659875][ T3649] loop2: detected capacity change from 0 to 262160 01:41:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async, rerun: 32) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x7f, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x4, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async, rerun: 32) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async, rerun: 32) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x10001}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 64) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) (async) creat(&(0x7f00000000c0)='./file0\x00', 0x121) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x440000, 0x0) sendfile(r0, r2, &(0x7f00000001c0)=0x6, 0x2) (async) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfea7) (async, rerun: 64) open(&(0x7f0000000280)='./file0/file0\x00', 0x400000, 0x18) (async, rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x9) (async) io_setup(0x3, &(0x7f0000000340)=0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x40}, {0xac}, {0x6, 0x0, 0x0, 0x1fe}]}, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4) (async) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async, rerun: 64) lseek(r1, 0x1200, 0x0) (async, rerun: 64) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) 01:41:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x400000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x260a01, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000080)='./bus\x00', 0x500, 0x18) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) (async) syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="63fcf232acef79e145e6768ed54d73610b7c", 0x12, 0x1}], 0x2001c, &(0x7f0000000280)={[{'cpuset.effective_cpus\x00'}, {}, {'\x00'}, {'cpuset.effective_cpus\x00'}], [{@obj_type={'obj_type', 0x3d, '\\#!@$%.#]+'}}, {@dont_hash}, {@context={'context', 0x3d, 'user_u'}}, {@permit_directio}, {@smackfstransmute}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@dont_hash}]}) r7 = mmap$IORING_OFF_SQES(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r0, 0x6d, 0x0, 0x9, 0x4}, 0x800) [ 954.973083][ T3673] loop4: detected capacity change from 0 to 262160 [ 954.981350][ T3677] loop0: detected capacity change from 0 to 262160 [ 954.983716][ T24] audit: type=1326 audit(1647049270.947:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3676 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000010000000", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 955.096208][ T3690] loop2: detected capacity change from 0 to 262160 01:41:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x500000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xe}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 955.391131][ T3709] loop0: detected capacity change from 0 to 262160 [ 955.440427][ T3711] loop4: detected capacity change from 0 to 262160 [ 955.511057][ T3713] loop2: detected capacity change from 0 to 262160 01:41:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x600000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 955.713917][ T3716] loop0: detected capacity change from 0 to 262160 [ 955.782968][ T3718] loop4: detected capacity change from 0 to 262160 01:41:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x260a01, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async, rerun: 32) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async, rerun: 32) io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000080)='./bus\x00', 0x500, 0x18) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="63fcf232acef79e145e6768ed54d73610b7c", 0x12, 0x1}], 0x2001c, &(0x7f0000000280)={[{'cpuset.effective_cpus\x00'}, {}, {'\x00'}, {'cpuset.effective_cpus\x00'}], [{@obj_type={'obj_type', 0x3d, '\\#!@$%.#]+'}}, {@dont_hash}, {@context={'context', 0x3d, 'user_u'}}, {@permit_directio}, {@smackfstransmute}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@dont_hash}]}) (async) r7 = mmap$IORING_OFF_SQES(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r0, 0x6d, 0x0, 0x9, 0x4}, 0x800) 01:41:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0xf2b66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a00000000000000950000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:41:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x604000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 956.182288][ T24] audit: type=1326 audit(1647049272.147:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3725 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=157 compat=0 ip=0x7fd0e0317049 code=0x0 [ 956.183235][ T3735] loop0: detected capacity change from 0 to 262160 [ 956.206422][ T3726] loop2: detected capacity change from 0 to 262160 01:41:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x10}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x700000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 956.619184][ T3762] loop2: detected capacity change from 0 to 262160 01:41:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async, rerun: 64) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) (async, rerun: 32) io_setup(0x3, &(0x7f0000000340)=0x0) (rerun: 32) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async) lseek(r0, 0x1200, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 956.670615][ T3764] loop0: detected capacity change from 0 to 262160 [ 956.889996][ T3766] loop4: detected capacity change from 0 to 262160 01:41:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x800000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2c}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={r2, r3+10000000}, 0x1, 0x0, 0x0, {0x0, r4}}, 0xffffffff) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3, 0x8a}, {0x7, 0x1, 0x2, 0x1}]}) [ 957.031402][ T3770] loop0: detected capacity change from 0 to 262160 [ 957.075082][ T24] audit: type=1326 audit(1647049273.037:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3771 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 957.101149][ T3774] loop2: detected capacity change from 0 to 262160 01:41:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 957.287387][ T3778] loop4: detected capacity change from 0 to 262160 01:41:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x804000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2d}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0xf2b66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a00000000000000950000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (rerun: 32) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async, rerun: 64) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async, rerun: 64) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 957.513503][ T3782] loop0: detected capacity change from 0 to 262160 [ 957.530185][ T3783] loop2: detected capacity change from 0 to 262160 01:41:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async) lseek(r0, 0x1200, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0xf2b66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a00000000000000950000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xc00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2e}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={r2, r3+10000000}, 0x1, 0x0, 0x0, {0x0, r4}}, 0xffffffff) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3, 0x8a}, {0x7, 0x1, 0x2, 0x1}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={r2, r3+10000000}, 0x1, 0x0, 0x0, {0x0, r4}}, 0xffffffff) (async) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3, 0x8a}, {0x7, 0x1, 0x2, 0x1}]}) (async) [ 958.408959][ T24] audit: type=1326 audit(1647049274.367:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3794 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 958.420700][ T3803] loop4: detected capacity change from 0 to 262160 [ 958.434272][ T3807] loop0: detected capacity change from 0 to 262160 [ 958.448196][ T3809] loop2: detected capacity change from 0 to 262160 01:41:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={r2, r3+10000000}, 0x1, 0x0, 0x0, {0x0, r4}}, 0xffffffff) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3, 0x8a}, {0x7, 0x1, 0x2, 0x1}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) clock_gettime(0x0, &(0x7f00000000c0)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={r2, r3+10000000}, 0x1, 0x0, 0x0, {0x0, r4}}, 0xffffffff) (async) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3, 0x8a}, {0x7, 0x1, 0x2, 0x1}]}) (async) [ 958.559798][ T24] audit: type=1326 audit(1647049274.527:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3829 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 958.613594][ T24] audit: type=1326 audit(1647049274.577:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3829 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) ftruncate(r0, 0x1) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) (async) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r0, 0x1200, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2f}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 958.703710][ T3838] loop4: detected capacity change from 0 to 262160 01:41:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xf00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 958.820868][ T3845] loop2: detected capacity change from 0 to 262160 [ 958.820945][ T3846] loop0: detected capacity change from 0 to 262160 01:41:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}, {0x20, '-@\\)$:%'}, {0x20, 'vfat\x00'}], 0xa, "aefd8717b7f87a60d917d09dfde72f6eb3d0c75e0a992988f369b227d95525c8c460fa759fe0fa98943d552a21a6b3cae713fc4537b8bc98bc1fbd1f834401798a30dd3cbf9f1d62976198bfd634c8a5fec9c006ba7f2009aa00ae2fdba980864772ede6673c52af4877b295cc3439eb82657cc25ec35f45aa667c5127ba3ef312089db4be39bb6bdb1b8bfeb9f8d7d34fdaf4e7b3d301aca20124b60fcf4a1db21c4361b216ab0068a3d94cda0d8d0b6309f11e38a6091d0ed670d171a2c82e0b5e30c055f7c07710982c349714858519b6740385227ce601ef6880c65278c5d71ec29fcc09d114d47bcf0243e91c5250b0f27e0d"}, 0x10d) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r2, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 958.897899][ T3848] loop4: detected capacity change from 0 to 262160 [ 958.907915][T24975] ================================================================== [ 958.916120][T24975] BUG: KCSAN: data-race in copy_page_to_iter / fat16_ent_put [ 958.923531][T24975] [ 958.925852][T24975] write to 0xffff8881489cf27c of 2 bytes by task 3846 on cpu 1: [ 958.933505][T24975] fat16_ent_put+0x24/0x50 [ 958.937926][T24975] fat_alloc_clusters+0x493/0xab0 [ 958.942960][T24975] fat_get_block+0x267/0x610 [ 958.947550][T24975] __block_write_begin_int+0x47c/0xf90 [ 958.953012][T24975] cont_write_begin+0x4fb/0x7e0 [ 958.957870][T24975] fat_write_begin+0x61/0xf0 [ 958.962469][T24975] generic_perform_write+0x1c8/0x400 [ 958.967754][T24975] __generic_file_write_iter+0xf7/0x2b0 [ 958.973302][T24975] generic_file_write_iter+0x75/0x130 [ 958.978673][T24975] do_iter_readv_writev+0x2de/0x380 [ 958.983873][T24975] do_iter_write+0x192/0x5c0 [ 958.988469][T24975] vfs_iter_write+0x4c/0x70 [ 958.992972][T24975] iter_file_splice_write+0x43a/0x790 01:41:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x7238f970, 0xcd, &(0x7f0000000400)=""/205, 0x0, 0x0, '\x00', 0x0, 0xc, r4, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000010016b2f4efe6a1cce5000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 958.998353][T24975] direct_splice_actor+0x80/0xa0 [ 959.003294][T24975] splice_direct_to_actor+0x345/0x650 [ 959.008672][T24975] do_splice_direct+0x106/0x190 [ 959.013547][T24975] do_sendfile+0x675/0xc40 [ 959.017964][T24975] __x64_sys_sendfile64+0x102/0x140 [ 959.023162][T24975] do_syscall_64+0x44/0xd0 [ 959.027578][T24975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 959.033471][T24975] [ 959.035784][T24975] read to 0xffff8881489cf000 of 4096 bytes by task 24975 on cpu 0: [ 959.043671][T24975] copy_page_to_iter+0x2cb/0x960 [ 959.048609][T24975] filemap_read+0x1126/0x1430 [ 959.053293][T24975] blkdev_read_iter+0x2cc/0x380 [ 959.058138][T24975] vfs_read+0x66c/0x750 [ 959.062284][T24975] ksys_read+0xd9/0x190 [ 959.066425][T24975] __x64_sys_read+0x3e/0x50 [ 959.070941][T24975] do_syscall_64+0x44/0xd0 [ 959.075355][T24975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 959.081237][T24975] [ 959.083539][T24975] Reported by Kernel Concurrency Sanitizer on: [ 959.089667][T24975] CPU: 0 PID: 24975 Comm: udevd Not tainted 5.17.0-rc7-syzkaller-00205-g79b00034e9dc-dirty #0 [ 959.099885][T24975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 959.109926][T24975] ================================================================== 01:41:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x30}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x1000000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x7238f970, 0xcd, &(0x7f0000000400)=""/205, 0x0, 0x0, '\x00', 0x0, 0xc, r4, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000010016b2f4efe6a1cce5000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 01:41:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x8}, 0x0) syz_io_uring_setup(0x5347, &(0x7f0000000080)={0x0, 0x927e, 0x1, 0x1, 0x174, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r10, 0x0) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r9, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r10, &(0x7f0000000240)={0x40002000}, r11, 0x3, 0x0, 0x0, {0x0, r12}}, 0x200) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffffffffffff, 0x0, 0xb44, 0x2, 0x1}, 0x4) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:41:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1840000000004000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 959.402384][ T24] audit: type=1326 audit(1647049275.367:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3857 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 [ 959.428262][ T3864] loop0: detected capacity change from 0 to 262160 [ 959.435908][ T3865] loop2: detected capacity change from 0 to 262160 01:41:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x2000000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}, {0x20, '-@\\)$:%'}, {0x20, 'vfat\x00'}], 0xa, "aefd8717b7f87a60d917d09dfde72f6eb3d0c75e0a992988f369b227d95525c8c460fa759fe0fa98943d552a21a6b3cae713fc4537b8bc98bc1fbd1f834401798a30dd3cbf9f1d62976198bfd634c8a5fec9c006ba7f2009aa00ae2fdba980864772ede6673c52af4877b295cc3439eb82657cc25ec35f45aa667c5127ba3ef312089db4be39bb6bdb1b8bfeb9f8d7d34fdaf4e7b3d301aca20124b60fcf4a1db21c4361b216ab0068a3d94cda0d8d0b6309f11e38a6091d0ed670d171a2c82e0b5e30c055f7c07710982c349714858519b6740385227ce601ef6880c65278c5d71ec29fcc09d114d47bcf0243e91c5250b0f27e0d"}, 0x10d) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r2, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) (async) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}, {0x20, '-@\\)$:%'}, {0x20, 'vfat\x00'}], 0xa, "aefd8717b7f87a60d917d09dfde72f6eb3d0c75e0a992988f369b227d95525c8c460fa759fe0fa98943d552a21a6b3cae713fc4537b8bc98bc1fbd1f834401798a30dd3cbf9f1d62976198bfd634c8a5fec9c006ba7f2009aa00ae2fdba980864772ede6673c52af4877b295cc3439eb82657cc25ec35f45aa667c5127ba3ef312089db4be39bb6bdb1b8bfeb9f8d7d34fdaf4e7b3d301aca20124b60fcf4a1db21c4361b216ab0068a3d94cda0d8d0b6309f11e38a6091d0ed670d171a2c82e0b5e30c055f7c07710982c349714858519b6740385227ce601ef6880c65278c5d71ec29fcc09d114d47bcf0243e91c5250b0f27e0d"}, 0x10d) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) creat(&(0x7f0000000080)='./bus\x00', 0x0) (async) ftruncate(r1, 0x1) (async) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) (async) io_setup(0x3, &(0x7f0000000340)) (async) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r2, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async) lseek(r1, 0x1200, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) sendfile(r1, r4, 0x0, 0x8400fffffffa) (async) [ 959.860971][ T3876] loop0: detected capacity change from 0 to 262160 [ 960.018414][ T3878] loop4: detected capacity change from 0 to 262160 01:41:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x3f00000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x8}, 0x0) (async) syz_io_uring_setup(0x5347, &(0x7f0000000080)={0x0, 0x927e, 0x1, 0x1, 0x174, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r10, 0x0) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r9, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r10, &(0x7f0000000240)={0x40002000}, r11, 0x3, 0x0, 0x0, {0x0, r12}}, 0x200) (async) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffffffffffff, 0x0, 0xb44, 0x2, 0x1}, 0x4) (async) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) 01:41:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './bus', [{}, {0x20, '-@\\)$:%'}, {0x20, 'vfat\x00'}], 0xa, "aefd8717b7f87a60d917d09dfde72f6eb3d0c75e0a992988f369b227d95525c8c460fa759fe0fa98943d552a21a6b3cae713fc4537b8bc98bc1fbd1f834401798a30dd3cbf9f1d62976198bfd634c8a5fec9c006ba7f2009aa00ae2fdba980864772ede6673c52af4877b295cc3439eb82657cc25ec35f45aa667c5127ba3ef312089db4be39bb6bdb1b8bfeb9f8d7d34fdaf4e7b3d301aca20124b60fcf4a1db21c4361b216ab0068a3d94cda0d8d0b6309f11e38a6091d0ed670d171a2c82e0b5e30c055f7c07710982c349714858519b6740385227ce601ef6880c65278c5d71ec29fcc09d114d47bcf0243e91c5250b0f27e0d"}, 0x10d) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) (async) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r3, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r2, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async, rerun: 64) lseek(r1, 0x1200, 0x0) (async, rerun: 64) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 960.275023][ T3894] loop0: detected capacity change from 0 to 262160 [ 960.292871][ T24] audit: type=1326 audit(1647049276.257:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3896 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x31}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 960.321294][ T3898] loop4: detected capacity change from 0 to 262160 01:41:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1840000000004000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1840000000004000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) [ 960.472497][ T3909] loop2: detected capacity change from 0 to 262160 01:41:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x4000000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x7238f970, 0xcd, &(0x7f0000000400)=""/205, 0x0, 0x0, '\x00', 0x0, 0xc, r4, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000010016b2f4efe6a1cce5000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 960.764308][ T3934] loop0: detected capacity change from 0 to 262160 01:41:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r4, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r3, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) mknodat$loop(r0, &(0x7f00000000c0)='./bus\x00', 0x40, 0x0) lseek(r2, 0x1200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000003a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) io_submit(r4, 0x9, &(0x7f00000039c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f00000007c0)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000280)="40ffa9ec923b02f4f052e7154e1f79a61d34d46d17792de8d2ad6f3780c27b41c0e974e3f08bb428ca2ccc976a15351119c6fa45abbb", 0x36, 0xfd, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f00000017c0)="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", 0x1000, 0x7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000004c0)="c400f6ad3885599e83eea5b12813265d16ab40ba94712e16938e8fb204c17cfde06e65d9fd17a7f7df3ea386d6e43137e47f5165624b248a438f6270af25423f92699413fab397427e53388f5c97a6d41071d94851868e567efb4f27007bd28f9362dc028f761f0b20122dedc6a36f15657c8d5cfd790e2c79031e82bbe8dc10432032f74f6474369671e4882d0088836b982cc8051f41aefc990cbce0e34573494aecc059c3587b5d002fa7ec8f3a8e00c511", 0xb3, 0x1, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000027c0)="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", 0x1000, 0x2, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f0000000600)="116042d7707e903d0ef53ece9e5123d4d99b31ed404289b1a9391b791f235c173acfd0da0f1a3ec2c84c4abb82095c9f58d3819bb5901e5ceb0ecffe6daebd61d0e2cc0477f9b1bdfa8893e681a40d67d71bf4bc618edb51e0a46456d814738b4c307a7e572ffe354440353b050dcb841a00ec257c8d8305e3666c948cc1dc1fb36dc56a19b53d3ea29a8621cfdbeeb3dd494e9a5dfc5fa16ae8d6e4732e23c080d847c9fdabd758c2", 0xa9, 0x7, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000037c0)="0cd3620c573d5e54d3a78e2471a4deefe054ff8c83c0f1239510ee7b0c29fd8faecbabe0a4befb222c02c4675675c12e7e398756a731eda4aedc62895c1767d7f342f8df49e64137ac8ce913606e8c11ac9bb3bdc578f6a2b19549c68f2470466b57494137162c860dc8872edb976930f361b4197b5c6e1180ebfcbaa4068c6cb3db5b4f62db8d063ed19dea70891a7bb696bedb4dff467704f5a79d388a52d9b2df12", 0xa3, 0xf7a5, 0x0, 0x2, r1}, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x7, 0x100, r7, &(0x7f0000003880)="7426c1cd56d59cfbe8ef47a6eaa4ae25dea6e944cc4e4d5c326470bebf3c81f248206d75adc581e95e84", 0x2a, 0xf08, 0x0, 0x2}, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x20, r2, &(0x7f0000003900)="4bcc5d7ede379e89f2d41b826377e200c728b45545665e366f03d7e82676862f0d55a85315e605389fdba3140cf71bc5d8b1e34731f0e9fa8a2fd2994766522cbbd17c0cf3f9e7", 0x47, 0x1f, 0x0, 0x2}]) r8 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) sendfile(r2, r8, 0x0, 0x8400fffffffa) 01:41:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x7701000000000000}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) (async, rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x8}, 0x0) (async, rerun: 64) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async, rerun: 64) syz_io_uring_setup(0x552, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x8}, 0x0) (async, rerun: 64) syz_io_uring_setup(0x5347, &(0x7f0000000080)={0x0, 0x927e, 0x1, 0x1, 0x174, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) (async, rerun: 64) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r10, 0x0) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') (async) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r9, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r10, &(0x7f0000000240)={0x40002000}, r11, 0x3, 0x0, 0x0, {0x0, r12}}, 0x200) (async) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x7fffffffffffffff, 0x0, 0xb44, 0x2, 0x1}, 0x4) (async, rerun: 32) io_uring_enter(r0, 0x22ff, 0x0, 0x0, 0x0, 0x0) (rerun: 32) [ 961.118978][ T3945] loop0: detected capacity change from 0 to 262160 [ 961.126000][ T3947] loop4: detected capacity change from 0 to 262160 [ 961.168146][ T24] audit: type=1326 audit(1647049277.127:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3948 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0e0317049 code=0x0 01:41:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x32}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1840000000004000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) syz_clone3(0x0, 0x0) write$binfmt_elf64(r4, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) sendfile(r4, r4, 0x0, 0xa198) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1840000000004000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) (async) syz_clone3(0x0, 0x0) (async) write$binfmt_elf64(r4, 0x0, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x9, 0x7, 0x6, 0x80, 0x0, 0x6, 0x9, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x81}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x7fffffff, 0xfffd, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x6) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r5, 0x21, 0x8, r6}, 0x14) (async) sendfile(r4, r4, 0x0, 0xa198) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/block/loop0', 0x20000, 0x172) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140), &(0x7f0000000200)={0x0, r3+30000000}, 0x0) (async) 01:41:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r4, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r3, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) (async) mknodat$loop(r0, &(0x7f00000000c0)='./bus\x00', 0x40, 0x0) (async) lseek(r2, 0x1200, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000003a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) io_submit(r4, 0x9, &(0x7f00000039c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f00000007c0)="2739ad1177c3032e0e11b2f255da6964fd666b305662102b2979075e2e9aff965f4797c08b61cdac5bd41fbf15d7c7fafbfc387a04dfdfce64271147b8237a9b16cbfd1d42c33ca0a7f87057fa06cc244d8c63c889d994e1cf134975527d87d81db7e25c5457f8963c7e432ceae53768000a15fbb97a8e9e0cc5a628f0ed06cbd694bef42ce1f0463c3501e86fea4eb3c22400366aaf44e30c74edb04326accd76d94c23d2c163c952c6aedd61dcf8d375fc05187b0e6dc5f9cba4fc4e658cbcbd26f037dc4d7ee5aa841d34a0b4632a5fae1a03cb04fea2047aca79cd3df2418b812a27a8672f6fb35a45812d464ad4dd60eec46e0984d30da9d3b5f96db509b64fd6bf069f5cbc87cabdeda249c2eda22521dc802b94cb8c18abdb7b48441b8bd7bb90f91bc30aa0c95a02f7c2d855c081ee4a8a7375caf2938cdb58d1f6851a7e413af38f0fbd0a23c72fa95084135aecffc6c3408dfca761779060a4077a542835e34ed04b82c736509c259bf43a6eeaeb1c47d7bc74599a42a272954cb4b928c454eecc832c53caff6293cb0892c98f8c96c87bbce52eef09029511ec726ad2f44a531ccb8844bf8a99b0abca851a50e6da2e36ca55e88b6db8fa70b368a4e79ece46866d9d854ec264745efeb8f0543a76bcf603f3e82fa69a1aa1a3ccaa260092c8a322c042d0849b8da1b8c243ce6b467af91722eec0d0889df6077a5d39c5b694bca70ec6d0e234ceaac0bc923b51c0cd5a1fbe8072cad01151ff5f543acb42895c0f0539b32c1359ae6823578871bfb7bd376659231e8d288f71a898cf99c7c6789fc87eb95a5e93f654b959808f329928ff23827d6537dac555ac4d07fe7789c76f9b0e5a54cc6bc90905e0bf598c455efb75fbcf957e362431548105ab777e15841849785958793a8f48b0f2a2c933cd9ae7546512b7850e661f5dc6adcf59041c63dd9e460309623639fecd9a7d24e8fd9a9b8d35dd163884e83dfcad3b3126cd06d42bb7579d32d8b473bae25849d52579632c77b3527b29d44daf486658ad3c4028ea181585695566f0ab5c6a420d862f342f81c7c23a6f2f9b90f23e07dec36ae89d9e326495ca7c77625140c40281a1d96acd309a5b667ee283722e0e4c40c9429da76b84757b5f0d6e3d964688fe1480032cfa514beff4a482af1a27e72deac09ea44bd373644e09879408d14a4cad71516e54cc49000a09304096d2f6e586ee406b07809cb3f8d16fe47ea21d92fbb4b935d015b0e595dc9c5052a809689c3e56d18d410f79f2d56f4f35eaf3df76abd553b22a70bfaac7f22d9559438aa50b1b94bb070a22c10c5d8c7010e701c3c5542fa7a811dc8a6234b0e84d6f6bc5d1ec295a790b73f2d22819f412ee9b26a017ce2aedeae692dc380ed024cc017944628e0a7f5a0df264d94511e214926b2f31ecae2771dcbf38e5f5b0860d95caefbfc932738cc08980816b2074d234abf5565598a217fe6e63153198c731a007f09ccf428f981357d21cfa2e24113f29f8e838c20d284126850d010639694940e5059fba9c090d33c20fc92a143f091cab91264242daeec188ce3e28c47858127e54853dfe8d0592455af10df0f1b465f9b8107c597ffc07339db26edab223cbaee1cd8e7e7dd33c1d4e5b0710df6fc2bf5de3fa1db2b712c16e3716ae89bb5e2f0634e7a87e2a192a5625c6be58670d2271536e815db670c80ad416377f820f1e1a219b70b216bd4abbc1f64749e46794676a607faa5ff4f87e9f970a9606e49ffa6f48647d3296857e01429ebfb455de561a1419e5796bb911a99f15fe786f0a7635f6105dabda8dd262199984a83158249de06af874fd862dbd9c4742d808d6adaef3ca7bcb7229456d7a6decab0334674f21bdb86c61061b8352dc6152671310febd2b628e32d1e2784314c0987e7066cd61f50b39a8c4b44dd009d7a9f1b949c38bd80c566524d90f032a461a327c4b841f99640be816b889ff5930bbf603a12494f2d5df09757134f9f6d9c6a4cfdbdb1eda6e7178becd6883ee3dca2f6064a9b66d8101c19a55760860fa372daf9e5b0030a98833496aecf7bda4df554d8d78d30b345688dfad897734ca7b37c853ea364b5647f3599a0e69ffb0e623bd65f4ab6ff89c356448b4898bea0db2b9f2ac99b82327f989b2145b862964bf717212221e3ba786c84581b98616c23ec4391ede07ece80e0f3dbbaf8904497a1d817e16ebddea4726a022d08ae2697920a4d79bddb10da7aa371692466f66ef65c272ce7bcbabd03a4b2c65676ecc829900bf262f0722c717c793fe51aa8a873d3a9841edb595b92a2fd5c2a33d829e480fe266a3d77bba7a5572d634ca4d0ace4c8d14b8adbbde0510e7ae11985ab3df3b6331bd34fc641777776e623f1aabaa6e967728e7a2348887f87dc2f85976c187a6eb915b428990d97e3b81b90cb58235dc598d363cce8d3b78dde97109d90e5d0ad253083c8926911b642958962a1895e269b41e926542b5a21e496e72a580a05f115e270b5ea39c5e621347483cb9eeda5518e23c524fae79d3b4ed368730c4e1947fd5ab70909c5cb9390925e058e5d58f901ea933cad03403f96d6bdde188e2fdc04bd2e2c5c5382d6791c608738fed3c180f479226ac7ab451fac444467fd68cb4f53664e2e4eb4263dfddd6f8cff6cf84dae2af9979e12c83f9dbe2acdb1a023962b31ce7e7cb1c057b46584cf603ade16e49a400e8cfe0c3e0ce81721e6d4bcc250ec2f98862c30f63006dc4def88f944b66cd478fba8c2efbbe8b1177cf8b82619066e9d65801546bea13c085127ef8e8c067639fdca9819beb8901065575bd991e5286173ad20ea4680c7a32f2fda73211b1fa5a8b123ef0fd6505f3b4bcd725975133ab38905c139ed20a2957cd935fe9a6b31aa4bf5d4b75f7db14ef0bfea01586bd3ca6367794428315a997edc9d55e8b1d1a149083b440ee34431c20e5d81203cdd83933b3df912843d63352f65d80372b794fc317744380fa2029a55f3f08d1453a0700ddb6ba36b758a1f5c85b7bffaa649d7158251da11016adfebb6ce9f2ed55296a30cc74f9642af206e024a9d9bc09b756fe6ef566fd2491e05eef16f3dc167a164f29d03444e5ede91778f6490e26edc931dce5996d84042797b6127e95da8e0c36b983fbc5aab8bd41181bba95be99fb3ed60a3223a2ebb55573a23bbcd6761174cfa6bad68f1a0d22797723626dc54c6a68584747dd63af31a397292972c8ed52589ba7d39b6adca47a5a1fd92c28fb89b68a5f5ab015e829d6e9797f325626786a00f72cb76d7d413a6fa3c1351a90a8806d50e1207ceaf5055f841d387f3de919de598416acd03f783e54b86ff782a1258511c9a3e8917a01bb24d389dc630a5fb1fd6ed57642889c91587fbe0ebbed143debfa99ed21ca73cc0c9c071dd67a7e067687e5a53d1d659fb3c2215823d89caa56814728b352b3066f9ff5361fe7c57669f6ea60a9f0a6813d9f56cbcb10146e16b41b71a1de4eddd82df96950a90fb2de68645388027966acf876061106119c2fd7e0acf220f43402a261db9e77842f56282650cd249f18a2238cb639f1425119d943dae732303b71abc531d5af6bd61d26406df8fb9871deb8e4fef6e810e3ad1fa327ed3e34e043f5322d7c6673c94ae46d2f0ed1ea3d4d185bdbd8c264f302fe812d2b16608df5bbfc072835108de882d31d231d07b75adfa84bbd2de67fe34c38d384f6d6ca71fff100539640f88f3b20707bf163a86f3f784839ae7f578c125ee075e29e234e9526f4854f2f9753959286b6f729ffe927b097a18bbb6d3abaa3068b162f686d8cfc540c0369c4ed2cb4991e10d3ea31e8efb84d932b4571892090c0e9f977c678a756a881cb4a256f561039fd5a4d883ccb6bc176c7b1c3f515630ff5eb6c530222e137de7a0b0059c9e78d16c9cdf10b5ab7d90c6deb2c7ab906afbc3b92f4b99ea20563c27796fec62cf16028794a97998e63b1950444a12b6704ae0e1606b846f034b06b0ca957d861680659ef76018e2e6c5271a5ecedd02385827325fa238e6c4fa8681fca91198f4fa58d83ef63804872918d58d5c6e6824fc7b430e0cca7969d16c98d527fb71478fe50f6a49d28ec8909209f534051099951dadc27a1969ec1a3af7683447fdb21b05141e584afb69c05bd807874117d7cbb57ad1d22a6ee81bb6914f15167734503548421dd837ef632887b8e9015461420cbf8bebbc452c2ad4428b4460062185d7b51f785866344bcbfb644be5c77dbadc966e98f5aa1e6407d3e39a89b538174959f2e755b46bad388d08c48827c39411d386de742799f9f82d6e117da63f7553e78324a8469b31ad1d82bb170680b403d00a64301e9387264746da8f5b4697e15ba0f7dbe57f6464c9be38a04ca815c3b5b92d7dc2da6f181c7cd133d9d48249a164987d9c85e92f982f80d6b00c17fe1fe2fb49555f8de67ab7e1533de7de73892e9c4cb9e7fadfa77acf6a6a452addf93ecd6cba453fdd36b83c06f5fdb848f27f5827d6e602697b2740571abf1813d47fce28cd8ebad93a5034b91349a8472b18cc66d631c673a4c612a24ec691ccdc68413ded615362a17b7af01913777c83b373603fe014204d13b12277545b780cae61e7a0bb27454134bd645136f04adb38e9a27fb2da1aeb7f8dcaf266ab0dd022b2aca6749239876fd41e2a08c0d2c4f215c9f900dcae4f46001a89a4df0cd05f0d9a12deb7e64f64881c2aa65668dc53d71aec360ff242769830c04a955ea68bd315ff63670514df5ad7192e04a2a2d67ed8fb63913dcae428719ec5983b78ecfe729df2b20099080bf3a5d61eaf92b96c843f8078de2ab4ca97d378d8bfe3f4a2fb4004eebb9a3ce85570fabac9c55957b0537f7c4a2c05853e4f5e14eaa8a4a84efcc16c94661438d94c0507f052cab7d2aff697905686be9cee0fc4eb4527e345c0a79e5f48dcc183e9cebba137163ac0068e036d67e5709b89be21253f0ddced4c5a1b1b98815baed482597f8664e96d5171170f4cd875c53c1cec6b2cad53488a8b796b69f085f50f52abe35fee0afa9c09ad19f26071288f6c15805ea0ae6ae623e51f3983a6063c1f7c841c58a763ce6eaab34a9b5a5f99e572fcc775597139403dd3d5dcf04d78d793ff418dd197719c9be41de957729abd3fe839714aa672e56bce9bec61deb114297fcead95451ddf9fdf93441f127469e9feb9f6f97b27b6a6b015054415ee7b5a2460dbd0987aa479a869d2dd34fd96ce6072f2d72a8ac29788c70d396f02c197c65f311244c4d5f104b3e6faf8e5640327e35e140d323ddd124847d9ec84cc835e19d174ad2dbb7745da18373bd9149ca4eff482f505365b3a1593ec768941f723a49725a3c35eb38632d8d8766dfca62def548da6ec0c4a416f7181991ee4641783f914298a40ff2e317c92d4bba11f784b912be85bef7c5e957d509a3bf6d8a933d200ee4b0a442232eab61d5a978789228e40482ef5a3ebf807ffab869a204e25a117c934036b19536397f2b413e56422043a781c13d61353e1f7718b6b8ff4da4f3b33a74f93ab14abf6fb83801109cecc47b813d5c5ef441b6049b8dac2b6428111e5b137b8e926bd36146073ca00b043f1cffbd1b99e87b4a9f65302396136e1dbc29e2bf0627cef8ed834aafd10b35db3b04786e68a0ccfea90def403a5d15fe2438dab0c07d702efad656d7c6742bcdcb4a21c671172c26db82683de61fe37a4d6647180773f9ad22bc4ae3c9fc85cd", 0x1000, 0x9, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000280)="40ffa9ec923b02f4f052e7154e1f79a61d34d46d17792de8d2ad6f3780c27b41c0e974e3f08bb428ca2ccc976a15351119c6fa45abbb", 0x36, 0xfd, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f00000017c0)="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", 0x1000, 0x7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000004c0)="c400f6ad3885599e83eea5b12813265d16ab40ba94712e16938e8fb204c17cfde06e65d9fd17a7f7df3ea386d6e43137e47f5165624b248a438f6270af25423f92699413fab397427e53388f5c97a6d41071d94851868e567efb4f27007bd28f9362dc028f761f0b20122dedc6a36f15657c8d5cfd790e2c79031e82bbe8dc10432032f74f6474369671e4882d0088836b982cc8051f41aefc990cbce0e34573494aecc059c3587b5d002fa7ec8f3a8e00c511", 0xb3, 0x1, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000027c0)="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", 0x1000, 0x2, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f0000000600)="116042d7707e903d0ef53ece9e5123d4d99b31ed404289b1a9391b791f235c173acfd0da0f1a3ec2c84c4abb82095c9f58d3819bb5901e5ceb0ecffe6daebd61d0e2cc0477f9b1bdfa8893e681a40d67d71bf4bc618edb51e0a46456d814738b4c307a7e572ffe354440353b050dcb841a00ec257c8d8305e3666c948cc1dc1fb36dc56a19b53d3ea29a8621cfdbeeb3dd494e9a5dfc5fa16ae8d6e4732e23c080d847c9fdabd758c2", 0xa9, 0x7, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000037c0)="0cd3620c573d5e54d3a78e2471a4deefe054ff8c83c0f1239510ee7b0c29fd8faecbabe0a4befb222c02c4675675c12e7e398756a731eda4aedc62895c1767d7f342f8df49e64137ac8ce913606e8c11ac9bb3bdc578f6a2b19549c68f2470466b57494137162c860dc8872edb976930f361b4197b5c6e1180ebfcbaa4068c6cb3db5b4f62db8d063ed19dea70891a7bb696bedb4dff467704f5a79d388a52d9b2df12", 0xa3, 0xf7a5, 0x0, 0x2, r1}, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x7, 0x100, r7, &(0x7f0000003880)="7426c1cd56d59cfbe8ef47a6eaa4ae25dea6e944cc4e4d5c326470bebf3c81f248206d75adc581e95e84", 0x2a, 0xf08, 0x0, 0x2}, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x20, r2, &(0x7f0000003900)="4bcc5d7ede379e89f2d41b826377e200c728b45545665e366f03d7e82676862f0d55a85315e605389fdba3140cf71bc5d8b1e34731f0e9fa8a2fd2994766522cbbd17c0cf3f9e7", 0x47, 0x1f, 0x0, 0x2}]) (async) r8 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) sendfile(r2, r8, 0x0, 0x8400fffffffa) 01:41:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0xeffdffffffffffff}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 961.469183][ T3960] loop2: detected capacity change from 0 to 262160 [ 961.538561][ T3963] loop4: detected capacity change from 0 to 262160 [ 961.574709][ T3975] loop0: detected capacity change from 0 to 262160 01:41:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r2, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r1, &(0x7f0000000380)='\b', 0x20000381, 0x408, 0x34}]) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 01:41:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x24c01, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r4, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x40000000, 0xf00, 0x4, 0x1, 0x0, r3, &(0x7f0000000380)='\b', 0x20000381, 0x408}]) mknodat$loop(r0, &(0x7f00000000c0)='./bus\x00', 0x40, 0x0) lseek(r2, 0x1200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000003a40)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46dd522552663f21ddd3bf5b40b1133e282980385b21cf718394c030f44dfba21dd4789a03d2f9c5e7d4f782764c04d8967d4534ca0713148554f74f71b54563c0d974b443d144d88b6569aa7aacb84ecab87988b8f5d6b31aeef481f8fb41a1bda84543ec62b036003c669a650fb31c3d0e9d7215a8422f88d9c4bb352e428306d4b50322994bad7a32d1deb4a6a24929a5941d86672172e4766947f03d723fc0f2b5b99dcae70a82afc23503fc6f0fba3077ddd6db65351"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000009d5f98de61d97176f1db7e9fe20ab2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x1a2}, 0x28) io_submit(r4, 0x9, &(0x7f00000039c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f00000007c0)="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", 0x1000, 0x9, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000280)="40ffa9ec923b02f4f052e7154e1f79a61d34d46d17792de8d2ad6f3780c27b41c0e974e3f08bb428ca2ccc976a15351119c6fa45abbb", 0x36, 0xfd, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f00000017c0)="62d4a1288efff47199e711f9fdd0dbd6909af3d25faccf67a733bc1ddc72cd4087059aae0517c790c87b51cf17ab5817d67b907acb68938c9f7894c0a4fb32e9e824a12a1542c8edf3bc6531bf02fffab6f265ad8ce4d278866e3b25e77a553e32fe5620580398f33c9ee4a4f81ec3863aa24938108619a1ff8844fa02612cab0288b9607e77315a145f0788dc551e8a4ac523477c86b8ae908a1fe2eb3a8e583e7f067f1cf9c24d8834b003400c1a0eb4a7f2e0e0ee84c965f6b0f4a508e5091d198634f24c7b041c8892dc33e5c372a5a8b30b818f9531e72e3678dfcb80b20f4464a9befb605c7dfea4db935a884ac39fe011f8ead289ea1f62d26e73db27ea3cb1803cf48c7ae8ae2048259b28012db35d221a11e46a0838fc6ee86f9656cbbc9b7356055825e9d81069b99ef09c9480169a0ee8580ddaee1b28d10e2cf6ccd48a87d8d4b30b66228f6918363d87b6389802b8ebea52dd91a21eebeac3ef9da57267708877aa7cace688db7bc374e0fb2655c9ff56ca77580ebb288d33ef26b20e6b396bd20ed23b7f347cc0eb8bcb36c2b9c238b494c86aa24d030b99b9f7c8778c4c074e1914207ac143bef91aadbed41b422a51d6e0d7ab55ebd6ede5ef5f42722d773de96e695cadac62a3fbbbb6e30f55298c7bad091bcdde28d5155abaf7d38427adc9065545b0a6c79e2d2146c5262500bb4ad060ee2f90bb25b4175b0af5460903998330cb1dbdb6a8c60b77a0e0f4eedb1a2ab8ea63cb33c53dca827cfad2e24648f946547ca842187d7b703913808dfb9d18d791502f7a6636c11d9f624ad7f87f13564e1c2088a796dd679e61501dbe36c76d984527d83a9f5c58602601ac5d843aef8b9feec6c053899177d21340ef1ede39cac3fba8bb4a7a7aa92b6c918f1f46c927256781a5096bb62dd9d3cdf8728667fc2430afaad4b06c60d7fc8b26a7512e9c625002054fac5c7603701e80d5885046613c98fd2b1903de2d1eda1d8d75c57ca473af5d2788399852f846193d72b2645f0fd90da684751661868783a0dbb591f723fdb320db7e0273593cd63d53253731ea341fdcad28c6e11fe84d447f81632f3caacad95c093beae4cbd3698f33257126a2bfc5df91ab932c6ff3f8a3bc941d488ea56ae67e8dfd8a67132e7730bf334828f427c1e01af80fe1e9799bbcb225aab8c529d6a12e984d1c61e29f7528bd90fbaf91d28fe8db56dd98a7e4e7b6bde04fd96853ba7a7a37e61665bc365d740f851c8c102505ced76c65d8f7eea28461eb4550cb9115b814c59e6a0d61f2f933947771ddf53e06ad87d85f9415d0145a6d37600c486f19c3e6de0439f34c874c13f1a3f51fc4e68be8c9fc816ed821dcff0ddd273f59a82c75a595e58380a432a69f84da96a5d1becb54eb78f2e7e11ffa64d9dd462fd99a3a1c4b0b7d039403bcb7aae8520a4e7ba856eb5dcee77af0e44fcd9a8143090c71bf2e1c2bd64f062990ba399e7b686121b541d2ece1d1d3ca9e7b7bc3a001bcb8eba001bf8a73461ea4ff25dd52112437311983bce065fbe655166e86063ff9ca2bbad98aec43e1cf6ddc84e09675a150b5e4136b93e57338c2ba08736fdcc932f8c25fcf4b81f1a68da4eacfb44c5c7d2f10ac10b305b6280298fc4a38865cd30a7db0883ed1fec822066e6bf35f8f0d45b1c05c7e1281da2a55d97b578e236cbda0cc2d5af7ed950c93b96d6e71c6206a18f3c5933b4e0c667b356cf1d8267b06a7354c32d3ca984a8858d16bc639bc94ec5e0da9e825d7b00a3b0770799fb63dda5374161890c9ce14453d1e2b64c1e16d7aa8e05397080c63075e567b6dfc7dde3ba32f2313ed1068d079af62e42afe34f398cf4afe635118f4d1f174af7b5f28f4374bf0aae17023f0922426893f59c65692b6ad70f93e7f7d2851ac4efa75843fbaeecb9a1ac3033e35682628470fab3b3db928edaba9c9e6c0cb7a4174ba451838dcb98833fea24cb4069b4cbd2a9c7ef4ec93109711732277cc3fb470aca6416b44fc2eab50c47816424768454ca63a63ade98ac4f2f9a79d03407cf0efe427e81a0e0e316cfde4c257ad6cbc14a28782eb3b46c6fd604e34e7a558dd86274f5039a2c06a9976a03a3bc9458b54fe96d8d093bf0fe915196d89808cd727a24d5006dd7c9d498d00790d1e007815d2f023897185c82adb5db457e21242c51b61c7302c6689ac0182cc45e26337f8ff4d14c50c2321ca37a82922dcd88abfe4b8743d01f19ee72caf99a3af400467d71adb196beb0fba4d69206cbf61a58b65445927b96928a427d28876cd54a4e6d3522635dfb0e9e75e85823e7597e7752cd6128dc0527d65e26861292d9cf6b68c31fa09b08327ae7a65ecb6c353375d2b5b086732b1b59737517488f177e58a2f6322d03fe384c1be4b7f563c1294ff263126a68fb9f7a077d93e12a49132d5024fbace8e47d1eb7471539f21e0647e7471d204dce2d46ae72f0281442387ed32380356f0cbc30395c1d9c1979d4f090487d5aace5ce21658800dcd198dd189e7ffcc6388b7a7f223095708318abe18e1004b1b7606925be448cb261d037d5bb9e0f4027e39cd04e16e74a46b5d69de2e4b7fe790a56eaa230813ef5b986c761ef2625d63d9a1a822331f1343657edfba4c31f4a934ba23008b884cd0804313050d24acbec2768cac852803e4c9d2832177824a49ccc052b8d734e5229f961c69c5a65d8c24a49659b459d6d9a8fc1faac47cebb491f44a9e0d8a133f02adfeb4be12b6d82cf034145fa321d7ecec6ac9ea52ee6b5aa68700f4b3a67e83223f3b64eb4f933a62c08638a5b954194b78ee3b2c7457c14573372978eeebde0a00fd685e661573f3488d5efb4235b5cf2e2f9d7cff849b1b877cac032129dde9f6436734be34934fdbbdf5834d4a0a7db6b1d01ada72b924a4d6e5600574ed9f619f64eb87613d03f2aa1830717efa89a4aa0a1997c3e9d344a51ca93de9f7b16775071b13a79f8f84c49192937b33c00fc46ef83fda01222fa89c413d14bb7a50cfddd5a379725f9581b5e26a5f13465e75cd3d5113486f770f78cb0a661bc2d1d0363c8f6d6b97f8fae2fa10bdac5f7bd4de02a84e2a0bd046f2580916de0fd33986dde7d6c34c42b4bf794974e58d12420de5cc1f00d017079dd671757cd2c0bdf020319e5542040c8332293d66f94e154ef2aba2119f4528e862d2564acfd8a9e944ddf77e6fbfd824df3b42233c365b05cf9118ca0a2b9a02e7edba1b3fff91516ebce2085ddad2fb034034bddc10276a0ec4772b33c6b5fc0828de7de080066b9fa82143a598152a8481e5d96c13d37268c76936a7eb22ad99749506e8bcddad600a6387ec69057edd41db3900b5ee4ab1ea6f89b5e705d15fab214dbda70e90d281f781f3463900a473c8d2d35c501bf84baa0cce43de4cdb006ddc6fff3e6ad0bb8be14d50e5831d3667d0faf11c4f1dcd34dc15ba000dd255a92a237d6d373c6681f0d32e0466069b6e95bdc91f6b7a8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0x1000, 0x7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000004c0)="c400f6ad3885599e83eea5b12813265d16ab40ba94712e16938e8fb204c17cfde06e65d9fd17a7f7df3ea386d6e43137e47f5165624b248a438f6270af25423f92699413fab397427e53388f5c97a6d41071d94851868e567efb4f27007bd28f9362dc028f761f0b20122dedc6a36f15657c8d5cfd790e2c79031e82bbe8dc10432032f74f6474369671e4882d0088836b982cc8051f41aefc990cbce0e34573494aecc059c3587b5d002fa7ec8f3a8e00c511", 0xb3, 0x1, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000027c0)="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