&(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) 04:30:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) 04:30:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000480)={0x0, "afb247726c9a90c71ed8786a1df714d7"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0xffffa000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) tkill(r1, 0x20) syz_open_procfs(0x0, 0x0) fork() r2 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000000000000e2aa000000000000846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000680)="ed41000010001200000004008000000000000800050000000af3010004000000000000000000010009", 0x29, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents64(r2, 0x0, 0x19) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getdents(0xffffffffffffffff, &(0x7f00000006c0)=""/4096, 0x1000) dup2(0xffffffffffffffff, 0xffffffffffffffff) umount2(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, 0x0, 0x201, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x94, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10001}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fffffff}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2dc}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7ff}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xc}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x157c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x94}}, 0x48004) getpgid(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='memory.events\x00') 04:30:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r1, &(0x7f0000000cc0)=[{{&(0x7f00000005c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=[@hoplimit_2292={{0x14, 0x29, 0x3e}}], 0x18}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1000000000000000, 0x301502) ioctl$FIONCLEX(r2, 0x5450) r3 = syz_io_uring_setup(0x19a9, &(0x7f0000000080)={0x0, 0xfc1e, 0x8, 0x2, 0x3e2, 0x0, r2}, &(0x7f000000e000/0x4000)=nil, &(0x7f0000700000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000180)={0x1a5480, 0x80}, &(0x7f00000001c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000d40)={{r3}, 0x0, 0xa, @inherit={0x50, &(0x7f0000000240)={0x0, 0x1, 0x100000000, 0x0, {0x13, 0x401, 0x80, 0x9, 0x3f}, [0x5]}}, @subvolid=0x100000001}) 04:30:42 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x1, 0x10) dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$TIOCGRS485(r2, 0x5453, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0xd) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0xe0, &(0x7f0000000900), 0x0, &(0x7f0000000240)=""/136, 0x88}, 0x2914}, {{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, 0x0}}], 0x2, 0x40000000, &(0x7f0000000980)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) unshare(0x60000100) 04:30:42 executing program 5: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x705200, 0x140, 0x14}, 0x18) shutdown(r0, 0x0) syz_io_uring_setup(0x45f7, &(0x7f0000000000), &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x4}, 0x3ca) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f00000058c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005780)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/63, 0x3f}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/234, 0xea}], 0x8, &(0x7f0000000740)=""/147, 0x93}, 0x10}, {{&(0x7f0000000800)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000000980)=""/72, 0x48}, {&(0x7f0000000a00)=""/97, 0x61}, {&(0x7f0000000a80)=""/59, 0x3b}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}, 0x80000000}, {{&(0x7f0000001b00)=@qipcrtr, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001b80)=""/213, 0xd5}, {&(0x7f0000001c80)=""/4, 0x4}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x3}, 0x212d}, {{&(0x7f0000002d00)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000004340)=[{&(0x7f0000002d80)=""/142, 0x8e}, {&(0x7f0000002e40)=""/229, 0xe5}, {&(0x7f0000002f40)=""/229, 0xe5}, {&(0x7f0000003040)=""/28, 0x1c}, {&(0x7f0000003080)=""/80, 0x50}, {&(0x7f0000003100)=""/170, 0xaa}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/39, 0x27}, {&(0x7f0000004200)=""/215, 0xd7}, {&(0x7f0000004300)=""/8, 0x8}], 0xa, &(0x7f0000004400)=""/5, 0x5}, 0x4}, {{&(0x7f0000004440)=@tipc, 0x80, &(0x7f00000056c0)=[{&(0x7f00000044c0)=""/150, 0x96}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/194, 0xc2}, {&(0x7f0000005680)=""/48, 0x30}], 0x4, &(0x7f0000005700)=""/95, 0x5f}, 0x8}], 0x5, 0x10001, &(0x7f0000005900)={r2, r3+60000000}) io_uring_enter(0xffffffffffffffff, 0xe24, 0x467a, 0x0, &(0x7f0000000080)={[0x7ff]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r4, 0x6783, 0xa84b, 0x3, &(0x7f00000000c0)={[0x8]}, 0x8) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x200000, 0x0, 0x0, 0x0) [ 100.057846][ T9956] loop3: detected capacity change from 0 to 69632 04:30:43 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x80, 0x7, 0x5, 0x4, 0x7b, 0x0, 0xffff, 0x20, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8000, 0x8}, 0x44, 0x1, 0x6, 0x1, 0x6, 0x8001, 0x5, 0x0, 0x692, 0x0, 0x81}, 0xffffffffffffffff, 0x1, r0, 0x4) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000000340)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef01006ee4eb71daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012033f89a4a481a126d17b1634aa44140fa6fbfecfe7566ac193f4aacd36f3208f775bda58342904015f4dce0640a342", 0x94, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f00000004c0)="02000000030000000400000019000f0003000400000000000000050000002e692baa025f1ac87c62fc83be18dae3d4eeda0a3919edfebc459abbd274f68107bac7712ef6f93da6dbc78f0c448eda29fbc2d8fe480c9d60e6ae78fea966135e30422d9a2560968c44d7e8af274a03ca39608ed04c8eaab8d0424a1475753a1c273d0be78bc3e48a9790f49c99684265163c662c377a592942fa341f6ddb70bf2ab88272b72873723d69ba2cc5a700ef5df1e3eb65ac2a0cf863b3d13eb48f745769edc5db4e3ad5125add14cd51a7dbd9de4cf04c68e5b6a19a9407b6a907ad24f3443068b585f9cb1cbe374c", 0xec, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f00000005c0)="111f3daf0000ff03000000000000090000000100068aeba5774809d4fcad74c1f784c33a0657a7cc1d48f649176eb8dd84aaaa83ed0071f2a8eaea7960e59913caf00212a53a8446550d6a8ffc8f3f8f2822cc69060316d1cc6a5b385a21626cfaf600000000000000", 0x69, 0x30000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r2]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)=@ceph_nfs_confh={0x10, 0x2, {0x7fff, 0x8}}, 0x0) r4 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x188) write$binfmt_script(r3, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x88) write$cgroup_type(r4, &(0x7f00000009c0), 0xd4ba0ff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/schedstat\x00', 0x0, 0x0) fsetxattr$security_evm(r3, &(0x7f00000000c0), &(0x7f0000000300)=@ng={0x4, 0x12, "fe3a5b829c6b70cd9759a6f6e51621fe"}, 0x12, 0x2) readlink(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000a00)=""/4096, 0x1000) dup2(0xffffffffffffffff, r3) ftruncate(r4, 0x2) [ 100.110379][ T9956] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 100.111235][ T9975] mmap: syz-executor.5 (9975) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 100.146507][ T9956] EXT4-fs error (device loop3): ext4_map_blocks:594: inode #2: block 9: comm syz-executor.3: lblock 0 mapped to illegal pblock 9 (length 1) 04:30:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000001e80)={0x4, 0x80, 0xe9, 0x81, 0x8, 0x4, 0x0, 0xc42, 0x10108, 0x1c, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x2, 0x1000}, 0x40801, 0x1, 0xcf17, 0x8, 0x4, 0x6, 0x4, 0x0, 0x8001, 0x0, 0xf952}, 0xffffffffffffffff, 0xb, r0, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000002940)={0x70000002}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r1, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/119, 0x77}], 0x2, &(0x7f0000000280)=""/191, 0xbf}, 0x3d61}, {{&(0x7f0000000340)=@phonet, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000740)=""/28, 0x1c}, {&(0x7f0000000780)=""/153, 0x99}], 0xa, &(0x7f0000000900)=""/98, 0x62}, 0x7f1c}, {{&(0x7f0000000980)=@tipc=@id, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/224, 0xe0}], 0x1, &(0x7f0000000b40)=""/251, 0xfb}, 0x1f}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000c40)=""/45, 0x2d}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000d40)=""/202, 0xca}, {&(0x7f0000000e40)=""/50, 0x32}, {&(0x7f0000000e80)=""/4096, 0x1000}], 0x5}, 0x80000001}, {{&(0x7f0000001f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f80)=""/141, 0x8d}, {&(0x7f0000002040)=""/105, 0x69}, {&(0x7f00000020c0)=""/181, 0xb5}, {&(0x7f0000002180)=""/238, 0xee}, {&(0x7f0000002280)=""/228, 0xe4}], 0x5, &(0x7f0000002400)=""/180, 0xb4}, 0x6}, {{&(0x7f00000024c0)=@generic, 0x80, &(0x7f0000002740)=[{&(0x7f0000002540)=""/48, 0x30}, {&(0x7f0000002580)=""/132, 0x84}, {&(0x7f0000002640)=""/217, 0xd9}], 0x3}, 0xffff}], 0x6, 0x1, &(0x7f0000002900)) splice(r4, &(0x7f0000000080)=0xfff, r5, &(0x7f00000000c0), 0xff43, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) fcntl$getflags(r6, 0x401) 04:30:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x1, 0x10) dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$TIOCGRS485(r2, 0x5453, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0xd) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0xe0, &(0x7f0000000900), 0x0, &(0x7f0000000240)=""/136, 0x88}, 0x2914}, {{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, 0x0}}], 0x2, 0x40000000, &(0x7f0000000980)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) unshare(0x60000100) 04:30:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x58, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) r2 = openat2(r0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x448000, 0x5e, 0x4}, 0x18) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x1, 0xfffffff9, 0x101, 0x5, 0x5, 0x502a18e}, {0x8d, 0x81, 0x1f, 0x80000001, 0x3, 0x80000001}], ['\x00']}) io_setup(0xb82, &(0x7f0000000180)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r3, 0x2, &(0x7f0000000400)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x748b, r4, &(0x7f00000001c0)="0596359ef3dfc53f34e48c8d1ba59f57c1b99a01adcf423ba653d4cb4e8ca082671e3ee71ba409a1b4a065a3fd90452113e72d", 0x33, 0x2, 0x0, 0x2, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000380)="61ba4c40735a9d509ad07075ce0f4c3aa7ed71c4f3ec5fef0f8730", 0x1b, 0x7}]) getdents64(0xffffffffffffffff, 0x0, 0x0) 04:30:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000780)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x6409e0d5}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/151, 0x97) 04:30:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000480)={0x0, "afb247726c9a90c71ed8786a1df714d7"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0xffffa000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) tkill(r1, 0x20) syz_open_procfs(0x0, 0x0) fork() r2 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000000000000e2aa000000000000846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000680)="ed41000010001200000004008000000000000800050000000af3010004000000000000000000010009", 0x29, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents64(r2, 0x0, 0x19) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getdents(0xffffffffffffffff, &(0x7f00000006c0)=""/4096, 0x1000) dup2(0xffffffffffffffff, 0xffffffffffffffff) umount2(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, 0x0, 0x201, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x94, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10001}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fffffff}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2dc}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7ff}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xc}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x157c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x94}}, 0x48004) getpgid(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='memory.events\x00') 04:30:43 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1f7) write$binfmt_script(r0, &(0x7f0000002540)=ANY=[@ANYBLOB="b953eb67"], 0x12c) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4088, 0xff8}], 0x1, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x140x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 100.535985][T10052] loop3: detected capacity change from 0 to 69632 [ 100.559599][T10052] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:30:43 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) set_mempolicy(0x1, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/43, 0x2b) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 04:30:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) gettid() r1 = getpid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/217, 0xd9}], 0x1, &(0x7f0000121000), 0x100000000000000f, 0x0) mremap(&(0x7f000046f000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000831000/0x3000)=nil) pkey_mprotect(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 04:30:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x40, 0x8, 0x5, 0x9, 0x7e49, 0x0, 0xf8, 0x8}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f28d00000173d5e822a7632200"}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0xffffff32) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "570515ad49cc0f49186b9502e5d2e115a91d59"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, "4dd9f28b0f349078c7ef87bb44ed138b1fdf18"}) [ 100.598850][T10052] EXT4-fs error (device loop3): ext4_map_blocks:594: inode #2: block 9: comm syz-executor.3: lblock 0 mapped to illegal pblock 9 (length 1) 04:30:43 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x381800, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x101840, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/103, 0x67}], 0x1) 04:30:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/configfs', 0x80, 0x64) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x46) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x2}, {0x35, 0x0, 0x0, 0x64b}, {0x6, 0x0, 0x0, 0x7fffff7a}]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 04:30:43 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000003640)=[{&(0x7f0000000080)="03f605020206af54031400680000000000000f000a000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f0000002640)="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", 0x1000, 0x9}, {&(0x7f0000000040)="dc3dfa", 0x3, 0x4}]) syz_read_part_table(0x5, 0x9, &(0x7f0000002540)=[{&(0x7f0000000000)="5edbde2665e7a6878f8a5e83c3127a784c02e2bf37435fc7d4724d761a8dcf15a32b4fdfa03d453cf11120ab2b808cc4f3cedadbbc87d8b875c0cf9bbcb11e86", 0x40, 0x81}, {&(0x7f00000000c0)="507a80d5ea9c64028b5638aee2de711de5d45c18e0219721ca84b774fff0844b393236d6894d576522f961920d6310efc8d1b04e7448686a6fa34a974b6d2a5ba15f00aba350ca72eb3e0be8854584cf7e698f78638759b4e588265b175cf35f2223d5e3952fef4d60b6d77681ff60f95a5f0a9d7701073bdce31b238b7a041c5b72fe5209bd4fd6a0ad2f0cb1bdaf285ea9a7cf2baf9800787f189bd0dbce2d69943289193cc7ae2ddb30aee1313e68323cd8b309c573da", 0xb8, 0x10001}, {&(0x7f0000000240)="1e0b74ccf2c363ede9f3e0b25e10da2c5096b5042be572b253ddd14d17bbcc20c31e878d119dd193007fdeb1a4a6b39343269bdf010bc35ee46204673ed36fef89a62c824632cac38749000e47f5e22f3e789101a14c0685db436fb5309a660a6d0da3928d482d932039187ec1d7e5be29dec95b5a33abd821d488856ade2b5a87a388fa8275b41dddb74efb2f9d6c1bc6c095735a0453e53c15ee4dadf5d9c009b169da7643a4232bab5c716086efc008c4abf0b5dd7f965bfdea9706db7462", 0xc0}, {&(0x7f0000000300)="967802a9632f4e267cd3b0311f8878658726fd624a8d1a790cf81158998010991a71a40f25330cb49a4b4d8cbb4dd1485ba98556d37dc37d511764a5ed82ffca2ccb30ac62767fe0d912f3755848ec02ffa8c2ba0ac5e380111f2f82c396a7d2e7b513e7ee2ecdecd43d4b4530f53c11a51833614a972975d257c11702843189c659a898", 0x84, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0x5}, {&(0x7f00000013c0)="89c7598b7ebaf1b499689750ef5277f3e137f23851e720f8379892c21ecc04ee63caf4a4e100aeae05652b21ee71767bcf60467a3e7bd6dca0c1c8683edf698aabb491fdc81079fc903fbcfb27005b9715e8849753f81ad883c4480d590835b8c0d2ef4854b429a690345330c953e7d53db6a95d54fcc0aa49bc261f867f8dbc431f0240099d77bce097d6afe4324a151664385897e9e2d0d902975a2296", 0x9e, 0x80}, {&(0x7f0000001480)="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", 0x1000, 0x4}, {&(0x7f0000000180)="d2ce2d862b57c604fddf8cddbb2a03fe2e0263c53223a589c540535927f216e305dfc578e86a7b6fa1995e2094a89c0783c957e37722c306268901521a64c3a95fffe1741820d2901b", 0x49, 0x100}, {&(0x7f0000002480)="aa031f59a008921d6a15effbc01bea050a6fe82d82c3b65d2b2494e22fa5e28d1461bb9cc1365657bde11b9c64ab20611f8b6b9ad900270cb8f2a3c5ab2f700f0c1b455d1966ab8537044bc2a6361f94ebfb300a7af556a8a7efc152b8a327567b7ce81f84ba59229efc523f68d3edce03b3bf2f4d8797f502fd7cc18693f6dedaa9070effa01c3eba0d0342e08759f2555cf562d6f460708e8202fd8a8a53abc54f3b1666f14017e5a8e51ff0e2cd1254890b2df7d7fb6789de7fc1", 0xbc, 0x5712}]) 04:30:43 executing program 4: set_mempolicy(0x1, &(0x7f0000000180)=0x4000007, 0x6) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f000000ca80)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f0000000140)='(\x00') 04:30:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000002140)=""/156, 0x9c}, {&(0x7f0000002200)=""/130, 0x82}, {&(0x7f00000022c0)=""/250, 0xfa}, {&(0x7f00000023c0)=""/163, 0xa3}, {&(0x7f0000002480)=""/230, 0xe6}], 0x5, 0x9, 0x9) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{}, {0x35}, {0x6, 0x0, 0x0, 0x7fffff7a}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000001f00)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/208, 0xd0}], 0x5, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/191, 0xbf}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/200, 0xc8}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="110000000000000001000000010000001c0000000000007530ea98d036421b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x30}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/80, 0x50}, {&(0x7f0000000940)=""/18, 0x12}, {&(0x7f0000000980)=""/75, 0x4b}], 0x3, &(0x7f0000000a40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000a80), 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000b00)=""/141, 0x8d}, {&(0x7f0000000bc0)=""/29, 0x1d}, {&(0x7f0000000c00)=""/45, 0x2d}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/106, 0x6a}, {&(0x7f0000001cc0)=""/75, 0x4b}, {&(0x7f0000001d40)=""/17, 0x11}, {&(0x7f0000001d80)=""/112, 0x70}, {&(0x7f0000001e00)=""/31, 0x1f}], 0x9}}], 0x4, 0x10102, &(0x7f0000002000)={0x77359400}) r4 = accept4(0xffffffffffffffff, &(0x7f0000002040)=@pptp={0x18, 0x2, {0x0, @private}}, &(0x7f00000020c0)=0x80, 0x80000) poll(&(0x7f0000002100)=[{r1, 0x2000}, {r2, 0x80}, {r3, 0x400}, {r4, 0x213}], 0x4, 0x4) 04:30:43 executing program 4: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000040000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x31, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000001e040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) unlink(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x6) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000000), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x5, 0x80, 0x2, 0x1, 0x8, 0x7fff}, {0x0, 0x6, 0x10001, 0x40, 0x9, 0x4}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) dup3(r2, r3, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) write$9p(r1, &(0x7f0000001400)="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", 0x10) [ 100.794148][T10104] loop3: detected capacity change from 0 to 8 04:30:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x101, 0x101}, 0xc) close(r1) close(r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000004900)=0xfffffffffffffff9) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) close(r3) ioctl$sock_SIOCINQ(r2, 0x541b, 0x0) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) 04:30:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="20000000c9b3b9620600000060000000f4ffffffffffffff0100000001000000004000000040000020000000d2f4655fd2f4651c0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524789f09c77", 0x66, 0x400}], 0x28000, &(0x7f0000000180)) 04:30:43 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x115700, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x80000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x2, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x7ffd, r1, &(0x7f0000000080)="44a4189fa647ba3528ef4853889d7f2481686a7b382832abc733ef0fbc67314440dc70e355e52c878fef476006cca07ea96b139a9b726d76faa0789bda8cff5523738fdd8cfd2b8d8f341958fd09d4be64277a5c90c0da7454c8c09c496fef", 0x5f, 0x7, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0xfb4c, r2, &(0x7f0000000380)="db5d8696ee522ed7e0b4b2a85c52d0eb771bda68fa475c93c57ccf0e68f96686e8ef777c6afb39e30a4a1eac6a7bff52181dd4cc85bb887c0e5dab84bdeea9d1c2ba2293ce744cc80039f450e8ba6d5e8c11968cc680d9d89e90b14da28bdeb8382ab4a3730643ace7fe9381d0", 0x6d, 0x1000, 0x0, 0x1, r0}]) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0xae, 0x8, 0x0, 0x4, 0x3, [{0x2, 0x3ff, 0x21f, '\x00', 0xf09}, {0x7, 0x3, 0x6, '\x00', 0x2}, {0x8e4, 0x4, 0xc3d4, '\x00', 0x1106}]}) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x8cffffff}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}, 0x22}], 0x22}}) [ 100.891773][T10120] loop4: detected capacity change from 0 to 264192 [ 100.927062][T10120] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:30:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff0600030001000000450000003787a6f8d25435c50600ad000200000000000006040000000000000000", 0x39}, {&(0x7f0000000200)="20eb2a57c2f75562b7f08d5b81aa84044efae60680b31fb0ff13e2524af557a58f344b28bdbfbb6d84a8055cfd2f7be1c4c31e5453", 0x35}], 0x2) [ 100.981133][T10140] loop0: detected capacity change from 0 to 4 [ 101.000443][T10142] 9pnet: p9_fd_create_tcp (10142): problem connecting socket to 127.0.0.1 04:30:43 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e66732c7d7466383d302c7365636c4162656c2c646f6e745f6d6561737503852c0032b1da9665"]) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x4000, 0x48) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0xcd3de000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/173, 0xad}], 0x6, 0x7fffffff, 0x2e2) 04:30:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 101.037574][T10145] 9pnet: p9_fd_create_tcp (10145): problem connecting socket to 127.0.0.1 [ 101.050872][T10154] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 101.053686][T10140] loop0: detected capacity change from 0 to 4 04:30:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1003}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="119fc0d901000000803a090080d380000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0xee01, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) r2 = dup3(r1, r0, 0x0) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f00000000c0)) 04:30:44 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000000680)=""/75, 0x4b}, {&(0x7f0000000700)=""/165, 0xa5}], 0x9, &(0x7f0000000e80)=[{&(0x7f0000000880)=""/234, 0xea}, {&(0x7f0000000980)=""/8, 0x8}, {&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000cc0)=""/141, 0x8d}, {&(0x7f0000000d80)=""/83, 0x53}, {&(0x7f0000000e00)=""/73, 0x49}], 0x8, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x39, &(0x7f0000000300)="f43970da7cfeb6d42fd54103666c5762306aa60696c2a76e59b65fa78fb184da006cabbd4ef89083bfc0c54f4a36f76525580c72249ad30d36"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0x4, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000f00)="91127973499882fb141f0a20399c64266acd59b96c1db73c64491e77fee5249bda82d6de0c0ca3372da442a98e4a8a2d5e2181e65d511647d9281056ee27a45a41979227d56c39e85e33d813b7b96bdc11ca67a1d6e040a9616deb2cbbb999c9b8dc6a4621d843fb465a74683d56ef0b8ea4547e53a918ccc72d4513f7434bce39d3b09724e1bda934e34ef7069a0b962b185736b78239f9b1012fc24472823fa1cebfc1e7b9834aefc956b0740c0ffb1afce7e451d4e6ab46da6f3d346c241cd959596aeb6932dddbda6a18133f2591cc10d9196c4c18", 0xd7}], 0x1, 0xe) [ 101.092419][T10156] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 101.100345][T10163] FAT-fs (loop3): Unrecognized mount option "}tf8=0" or missing value [ 101.110783][T10154] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 04:30:44 executing program 1: unshare(0x6c020400) socketpair(0x21, 0x1, 0x3, &(0x7f0000000000)) semget$private(0x0, 0x4, 0x0) set_mempolicy(0x1, 0x0, 0xfffffffffffffff7) semtimedop(0x0, &(0x7f0000000140)=[{0x1, 0x0, 0x1800}], 0x1, &(0x7f0000000040)) [ 101.172624][T10176] loop5: detected capacity change from 0 to 4096 [ 101.210815][T10176] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 29605450123051008)! 04:30:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 101.222322][T10176] EXT4-fs (loop5): group descriptors corrupted! [ 101.230311][T10163] FAT-fs (loop3): Unrecognized mount option "}tf8=0" or missing value 04:30:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x602000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/255, 0xff}, {&(0x7f0000000140)=""/177, 0xb1}], 0x2, 0x8, 0xffff) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000440)=[{{0x0, 0xfffffffffffffffa, 0x0, 0x0, &(0x7f0000002640)}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4008000) 04:30:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="eb3c906f6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f7d4142cbe038461f00adaf6f636173652c00"]) sendfile(r0, r1, 0x0, 0x800000080004105) 04:30:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffe, 0x380000, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000073c0), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x389800, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f00000001c0)={0x0, 0xc61c}) [ 101.302106][T10176] loop5: detected capacity change from 0 to 4096 [ 101.327473][T10176] EXT4-fs (loop5): Unrecognized mount option " [ 101.327473][T10176] " or missing value 04:30:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_io_uring_setup(0x83, &(0x7f0000000080), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000140)=0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00'}, 0x0) io_uring_enter(r0, 0x2039, 0x0, 0x0, 0x0, 0x0) 04:30:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x3}, {0x6}]}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x33fe0) sendmmsg(r1, &(0x7f00000061c0)=[{{&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0xe0, 0x4, "d6c3985cffef7479c8018e17e2b6ae95d492b380e9bbaf16f918ff88bced38ade2741d3056f857eb23c2fca1a4b7981b75b14fed900a679435ecfe8fcb0fd4", 0x11}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="10fd7e3e42579ccaa49d03233b8e6f134466e626d5586ac87b6bbd020640", 0x1e}, {&(0x7f0000000200)="f7ff1f5ae07b1448cecf7cc7d9435f150814b12b53eef4dc4b0d3d30ea54b5d37fb1576e2b358809f3859442c6b9654686f80dab33d7deaf3de48c65998282cc35df9c24bf60c07fae3d6a84", 0x4c}, {&(0x7f0000000280)="b99e34a966edb876bac00dd6e48077a1f229c1faf33dd2e05102b1fa7a93fb8b4755e475ecdd750efe69be43b51842877934d43b7756735ddb1f5bd394af5a5972aba5503834bebb46ff75f7aebac04e95daa1dee1895c481efbf19323d7aef5b4e8c7545685f67ba0035921e129b5f699bcfb3d753a742594af93d999f0539820eb3d9274011a6dfdb8b5bf11b64fa1dfbaac7a", 0x94}], 0x3, &(0x7f0000000380)=[{0x60, 0x119, 0x1a9d, "6d61fee904eb8c525f2262cb1f128379330ace8edefde6408c3462140d7aa1719f7ae2318de9c087fec53c3f275a2b4ed8c66cda489ae266832bd801e449239fbe9245dd6ed44d76294029c16eae"}, {0x1010, 0x110, 0x39099069, "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8d89b61c85dbca1bef786aeed5d256cb34a49712c84245206dac8408fd16f5b3c4af091a645bb7a790d65dbb4cbecef3c27ba9e10b3470f44962ff812c55152d5f104b5a8bf93904e9bba2e7b17d86bb88480d1c88fcf0f22f2767bf06779ad6e5b00508fd78fbf46941431709e424e6ca564f2b16438fbba915c15ebde959a7428e00c93a1c295234d4b95df68e2a999ce20bbc6fed15813249151e72c03a36767f9e8cdb8ad5286f7b6b463a98661462893dee13c7e2a2361b946b8283eb315bc28ea02647c71afad309339b56c40ea2f9475204546b062c1f05d33b6e71a63027fb15e5354604b90d48e6569954860418025ed01c9292397588f2fdfa4b865420e3c200e0fef472e6d2cae56958c0e708e6c8b13f729875f1668118d28841f537779016d821a0b33cee66c7ca7f7dc7c63e6b8aead9fdd029d330c18042b905f51b87d8aeea0084f98cf59b86035d88c2715d7937cd9fbddbeb68ab9ddbfaf0aa4ce28dae98bff1fad29013e3487496161a30210703f8a9ef8ce76dfed28641d2bd9ab85a8ab4f878f1fedb59419fad41963cbf9ad16c9f04ea335bd7e1e22927e0f5a640ba86a8e56c3acb8a42f5d198080d97d1bb2bbec00cdbeef42045de8c7824fe3f48975f841384e244e0cd505b338f9e4866599c79ed73efcf1608cf8968576a5749a40ebddc2d130f85ac33f2bcd6ae7013b1c81e7516dd55a7fb009feac60111c2cca6206735da6b903de124dc31be2aa40cb891e7dacf473efa8074ed631862fbf280ecbc72877c26a6c02ac5dff7257f6f9c61cf44a57de19f32c8b43d53f6043eb5f67cab5640ae478fce9f49669c15887ae232f6515b1280e74edef7293353bd1818cab14b0259109f87cd0524d2def65c75f3dfb719a71d23af207e9bd8be94def79ad9a62ce29501ebb3b8df294ec427e80a1e53f07690bff8ac1235e89fbb1841ecaba0e2936a3a363469e29732e9ae00a472b2566128b5e691057693d6247d01e706b003eafaac2da78e687deaf1ad20d2d16e3bfc234b51246dabc7aaab3e55d7d3f20a58b2eacb45d8448fe88bfd23dc4efd4d35fc1bc28f98518398732d2364bfaf436a1a843e8e0e9df3b408e83a9be9c9c59cec006fc4f27985459edfc1c573319345e1e3c7d6f1c78369180186bfe7d0f92266debb40ab053d3a287ce55815ddf9f3e5b745279449f6984da43ef96a95a1d6f2787380a02a5590986f5dbd186fba2bf989ce0790369bdbd9ae7ea9e393c3545e481727d3ed468382334aeccbaa36976ed3521abb5965d68ebea2285c59e8e5f89a1d638c57b939d3cdb4dda5a4675e0f633146155a03885d9703aa88497cdd84147718c2188b5734d480a0c855fadaf73ed016b20c8a8c7003f9e95505928a2ccd59c85fe8e332d37aaf2fae2abfdb9974e19dd4087d2439a0289923bbe3fc81eacbb0fc190f169171695e97d93043179413c0177a1cbf574329ff53a3df994896fc637c3de68b138d0bcf8e3eaa82ed3733ff534adfdee208bd35a542579c157b5c2f3159013777d5edb3d2e756a556698b91ff1b18eef246f1fc356b85f4f475921b28a61cc33e7e1b64c3c625dfb82754a54ecace62592a57287c6faeb4ac7e77312003228e5cc65af1315fca7a14790de71f095cb61ff3f28f82498bc5da37979f7eb16d948c852b4d7e9cf82065b72966da287d31b4b5f0ab3ef0b6f8354e42286f58bdb0907661c4f58a929d7d0bd18c4da4e781b3bad86057d20d080ea66f5ea28acb2f6b679ec38f81f8379c087102978937b75acb74cd73aea1509b921103c3bc98384c8b8cc43a164f5e26c81f35a3935be8c4a225dc00fe3a6908fe251946bb40312c593a30bf578eca35664e7acbfa28d838345fdd3dca2addce4e5ba19b2ae57b1d37d09137bfab0a76e0b13463c1419d249ba22cb1202d52b118e913f372b39c1c25bba1ab88d59079330390a91c6a25ab6909f53e896311d027ec571ec4005d421affca5a0fb58098744578f8a37c4a9fe38642c23a722148dfc9a8fc5c438523054c186d8c3d717d1f5f2be97549ab48cb7e95d31063faa8d947c9813fc915a10263191af91cb071f355e26efb24876f0f104558c8dee0d59433b569942879b4fe97a41a8e696beb60c11ab8086149de0d9feb1d6867e0c1a97bfd6a50b30b850fa91a61dafca0c3ccd8366dd734e5df4036151db6e3d362ade0e15e2eea90cd5542ee31fbc93197e914e725c147b03526328f364"}, {0x110, 0x31c, 0x1ff, "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"}], 0x12e8}}, {{&(0x7f0000005dc0)=@caif=@util={0x25, "7c7c794d7aca94e315663b3afec42408"}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e40)="aac69d2f504885530a95bac753479fb38304a8c331bfe2fbbde316e641976e456d445577475f06279f767efb2028466526ea6da9ea4b5a26a7779a02a36a08854b7bc22cbbd29075813970f8fc2aa4889578b80f163f8553b87a1576b87c6ad0a49940a74fabfd3a43c1bd3e123596ecbcf1ad0440e44ad4a94ace42d3fc284ff4e4a462d74721d2951dc1964d41cc27c27348bc3338c779ef24b7d4db9cfebb61b17c153029ed9a515b0e5b94daf2e3ef", 0xb1}], 0x1, &(0x7f0000005f40)=[{0x60, 0x103, 0x7, "ec5d127d9452544e85432a3a2f6d47c966de48e9129f5130983c2aebf65ace339c03939aaef38a911ffdfd33acea0b7bf073a791f4b2730060c26ea970b9760d1f6b2a94a01fe3e9a1"}, {0x110, 0x116, 0x10000, "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"}, {0x100, 0x10c, 0x1, "69460e11c7cc8166f5f20ab047c2c34c985beb762d2eb0ad959e9ad1f6514d196a64a7e68b9ebafb643d588794befa83ebb725bedbd259229895d4e2ac0920b35314ce01655aa0dd3e9b5fdc29b2fd5ec6bda176534e08488cf7e53fa1054a6dbf6aa1474fde06d73dc41608de485db3b5bd11f800debfeb2ce18aa1db85e159db149840639a6f2bdd4f363c86367ae13c5cf2144c6ae76ece123488a27d82e31a3af58ec359d6331c1f990613e9cfbb17eed83484bea420f6c3083d2c0dd9e0c2e8d0e3a0355c9b51e8cc066e43fc1c599c4eda74a52b5a3453e99e7f4ba958a24d6fd06b3327e5ec050f0f28df3c"}], 0x270}}], 0x5, 0x90) [ 101.421448][T10234] loop5: detected capacity change from 0 to 8 04:30:44 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xf43a0900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x3c) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(r1, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) 04:30:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) lgetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'system.', '-\xfc-\x00'}, &(0x7f0000000600)=""/216, 0xd8) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="0728b40f86f2f5dbbe4d2a1b4c4edc6cc4327109d84a4ccf8a4dbb8c3e2f264c0932470baaf60ac63a4405fbe5e92677066cee41d64b3d19f032efc2fa60ac5c3b7ec81757419bccbef720ce65c30415463188520177ef8670b76b44b6db356c86c02684cfda673eddf31311be5a24cbeb0d1f447613f39ecd227121a803056c088a74e29e17165b924b8fde3b7ce21e26ab", 0x92, 0x63}, {&(0x7f0000000280)="9869e07aad4a0cf9e139d8f4c67b82dd945b19f8fecf3a1887ee7e091ad42cdd937855910c9402f38055473fac7bd54f708d854c524fb2e83f9ce23b48f3d2", 0x3f, 0x6}, {&(0x7f00000002c0)="c48bb80b12ab562b1ca2f8466278e2cbece82c3da0f80f25b738600c320b31e798bac17884a23862b63db876666c64c7e2d22f5a48e64cbc036140c25025f5debdcfbb7093c73a3fda20162d99f4324be2da9885134e4ac3bdf9e15474", 0x5d, 0x9}, {&(0x7f0000000340)="ed859b0ad14cf003fe30f01b1d78e02a46559a9840c91a8dca8138ba0b15bda5f6ff37914698331065d999893a3573bbef337ac858ea54fdbd5e9fa93b0a064bea681614f3cae01d58aa253156744072ddc924b06ce30ceb4ff7ed3d0a787c4e84910bda7413dae5542194c31cf80b12534a7c0fb3ad1d19e18bcc90603fa00fef1cc5c74d5788997e1c93628eaaad8d20d24ea4b23387ad5bc33400eeaa620deb", 0xa1, 0x3ff}], 0x0, &(0x7f0000000480)={[{@session={'session', 0x3d, 0x50}}, {@map_off}, {@check_relaxed}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x60, 0x35, 0x35, 0x63, 0x65, 0x61, 0x33, 0x64], 0x2d, [0x33, 0x32, 0x62], 0x2d, [0x34, 0x62, 0x38, 0x33], 0x2d, [0x33, 0x61, 0x63, 0x31], 0x2d, [0x32, 0x32, 0x35, 0x0, 0x65, 0x64, 0x0, 0x63]}}}, {@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '!-!./!*'}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000080), 0x6, 0xd9f, 0xfffffffd) perf_event_open(&(0x7f0000000080)={0x0, 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, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x20000004000000, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000140), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x1, 0x0, 0x4, 0x5, 0x400}, 0x20) [ 101.465233][T10234] FAT-fs (loop5): Unrecognized mount option "o}ABËà8F" or missing value 04:30:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_io_uring_setup(0x83, &(0x7f0000000080), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000140)=0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00'}, 0x0) io_uring_enter(r0, 0x2039, 0x0, 0x0, 0x0, 0x0) 04:30:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)="4a07ffd0847f8dca5d3d368b7c7bf6444ba9373ebb5f191d253afe124f1dcff3215e35544150185c888c7284344d556d563e24c002aa7bf838a3574c1ee5d2ec2378c1223a9717b22cb978fd6f4c33827cbb8c9761f8c22acf71a0523f8cd285ca1b0e9a466ebb4f2d6f65dfe265b88b9640b21869bec9450345bbc6eee1498cc4aef4a3788819bbd5c5c65ef69c01bd6171c39e0a0a11a358de2c1da17252a6e81b75f8edfde3847261cfe6b1be6dd0f187ba2508866ba8939018cc17de7546", 0xc0, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 101.556710][T10261] loop0: detected capacity change from 0 to 3 04:30:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000004000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x442600, 0xa) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000140), 0x4) 04:30:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_io_uring_setup(0x83, &(0x7f0000000080), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000140)=0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00'}, 0x0) io_uring_enter(r0, 0x2039, 0x0, 0x0, 0x0, 0x0) [ 101.566962][ T25] audit: type=1400 audit(1629174644.443:42): avc: denied { sys_admin } for pid=10252 comm="syz-executor.1" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 101.617988][T10261] loop0: detected capacity change from 0 to 3 [ 101.668655][T10253] loop5: detected capacity change from 0 to 8 [ 101.698005][T10253] FAT-fs (loop5): Unrecognized mount option "o}ABËà8F" or missing value 04:30:44 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) gettid() uname(&(0x7f00000001c0)=""/4062) 04:30:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x20890, 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, @perf_config_ext={0x5, 0x4}, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) unshare(0x22060400) r3 = gettid() ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x40, 0x6, 0xff, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2889, 0x5, 0x8, 0x0, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) unshare(0x8000000) wait4(r3, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x206000, 0x0) 04:30:44 executing program 4: r0 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='&\x00', r0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000008a80)=[{{&(0x7f0000006dc0)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f00000082c0)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f00000085c0)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) 04:30:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_io_uring_setup(0x83, &(0x7f0000000080), &(0x7f0000ee7000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000140)=0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000100)='./file0\x00'}, 0x0) io_uring_enter(r0, 0x2039, 0x0, 0x0, 0x0, 0x0) 04:30:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:44 executing program 3: mlockall(0x3) mlockall(0x4) munlockall() mlockall(0x4) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x16) 04:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000100)={'\x00', 0x4, 0x3, 0xff}) [ 101.808998][ T25] audit: type=1326 audit(1629174644.683:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 04:30:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8020001) r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x9, 0x40, 0x8, 0x0, 0x401, 0x504, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x6, 0x3ff}, 0x205, 0x81, 0x4, 0x4, 0x7, 0x5, 0x7, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x2) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000180)={0x1, 0x761f21d, 0x5, 0x4, 0x1, [{0x7fff, 0x4, 0x0, '\x00', 0x700}]}) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) epoll_create(0x7fff) [ 101.876000][T10327] loop4: detected capacity change from 0 to 87 04:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000100)={'\x00', 0x4, 0x3, 0xff}) 04:30:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 101.920614][T10327] attempt to access beyond end of device [ 101.920614][T10327] loop4: rw=0, want=94, limit=87 [ 101.929390][ T25] audit: type=1326 audit(1629174644.683:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 101.964499][ C0] scsi_io_completion_action: 1 callbacks suppressed [ 101.964528][ C0] sd 0:0:1:0: [sg0] tag#116 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 101.969686][T10327] attempt to access beyond end of device [ 101.969686][T10327] loop4: rw=0, want=90, limit=87 [ 101.971188][ C0] sd 0:0:1:0: [sg0] tag#116 CDB: opcode=0xe5 (vendor) [ 101.981395][T10327] Buffer I/O error on dev loop4, logical block 44, async page read [ 101.991824][ C0] sd 0:0:1:0: [sg0] tag#116 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 04:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000100)={'\x00', 0x4, 0x3, 0xff}) 04:30:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xb1, 0x0, 0x40}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003980), 0x2f, 0x4000044) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) keyctl$get_persistent(0x15, r3, 0x0) r4 = syz_io_uring_setup(0xfd1, &(0x7f0000003340)={0x0, 0x787e, 0x10, 0x0, 0x2ab}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000033c0), &(0x7f0000003400)) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000003440)='ns/mnt\x00') r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003480), 0x100, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000034c0)='net/hci\x00') r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg$unix(r0, &(0x7f0000003880)={0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003500)=""/54, 0x36}, {&(0x7f0000003540)=""/186, 0xba}, {&(0x7f0000003600)=""/220, 0xdc}, {&(0x7f0000003700)=""/129, 0x81}], 0x4, &(0x7f0000003800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}, 0x60000000) sendmmsg$unix(r0, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="e0b46371e360d6f95e16bf1bf1db3d24172c198e15430012c3052ce878f88c0733b13c33bdd2c4d45ab7ffad003b6c0f9fdf3ea4d99b040ab605f7e3af5a29e24ac01529645a12a6d91d1952ec5ce3d58facba18162c3df174fa22fc7331d1a7dc5e52a4647dcc3d09104fdda5b912074d738284be1e17135e7d51f571c20880ee1b953eb7c3d55ca53aa16784d9532304279ec6d29969062a578197c5908c3b6bbe8100d5b6534e31feb8363b83fdf0db9f45c2f4ddcd09e6e76e937a92c7781709f3aec426e4978c21521b14af2630526d5de763ec3712a49f6cf639a6c5be232932cc60225bf6fb622a492f2a51b17d663ed0", 0xf4}, {&(0x7f0000000200)="b3957c076a3d3184e6742bbde9a18548b04393d2b733e0e24b988b2d56b194dd990896ac34020f9d18f4b14cf3be805074345ab806b6624df09a4ede572bf6e79be101a0273b09b9ade6d7", 0x4b}, {&(0x7f0000000280)="6b629462ecff795251c9cf4b70eac55abbae874101fa40d88921fcd9697f2a9d7300ad77d450e733096058bf5ad0d79a38f5b0449d67bb8620a22256cb92d61ac46053086ad419e327832ee98db9ae202eee5e77f6f24df6caf6a508ce7578a6d8941e5e6bd6a2110b3eb29f6012211f4bfcdbb78e7dd5f85ee34920d4720c10636913bfaf4aa3b7be4355fb05f4", 0x8e}, {&(0x7f0000000080)="2738ecd0dc018b7fb25428a64fe59308bda81441cea8d001c94f68caac837f485c9f42d81b323616ec7c", 0x2a}, {&(0x7f0000000340)="819b258f92d2962ab780f997bcf77d0230f7190b27c4fa7de9fb4ead7e50319539ddc36970a01a77cbc10516370b51f86a6e737acf3059a24b96fa0871c6430f2f3d86b319dc1de0906d7b6cba928622655b48bf451648c10b95d645a983afe1cd2630b50d9d011dec1c16ad3928f2f8956e9e86c4b2a3bcc9dfbf11930afb8e8eaa5f0d4f68444a67f7f330410295706c711fce1658ff4d84730c0acdeeffb71d0932d5c77b9149", 0xa8}, {&(0x7f0000000400)="a08652c2e68ca5e3ca0818816749d3e2b21a10f205779fec8906eb066b238e0a6630bda359302a2876c89010a4bb66c03e31719043ac011d87cd728e3760dadfa3b67bc76d227efc0ee8ff95d994395c3d350de9cb813ad3968d9dfa0f56b63307c81b08bd9c5e692e7679412aa4494771aec5ea2bc756dcb0984817169298217fffecad18f82514d60e0f0c11b17187c339613e1d588cc96a75325ba3d176e8ac85d70413548689394995e4881dc1f162e0e65070c4eaa4f803d9e8fff4ec7822dd34b006936103c9bda4493520fbba2ea1ea75e6b716bf12", 0xd9}], 0x6, &(0x7f0000001280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r0, r0, r1]}}], 0x108, 0x40058}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000013c0)="6e3ea02cf02bc110f8490f27158d76da34d9a2ea56a83898eab3b0ceef1242aa24de74c291edc094d01c07deba84ba53815cc87509930f89f5b51afb878231d3d70fa5", 0x43}, {&(0x7f0000001440)="ba56adb9d4a793448124427d9e804b07fd3ce7d098c4a9bfda408352149b414da9cafe15636ff87fe832dc5210aede829dc87b44e76aed5564edc48ff68a7596a43565b509ec", 0x46}, {&(0x7f00000014c0)="e2d17f67eb3e98fc8120431365ba7a461c99f3da1acf618f7976d23a", 0x1c}, {&(0x7f0000001500)="68a7a009f09f8bcb93014e8039a0a1ff11e3e5894158bbf4955e2b52111fec20109586d72cd81dd76e94ed744771a50b69959ac9d79e840f702a9be6", 0x3c}, {&(0x7f0000001540)="4a8a2ce6a05749dc178cfe719ea6c815369229d577aed1083bd03347c036a26e76d885d686386eff7930ecc80e1437b803c58aa1709e1876dcd4271e369e262a88c460d0e2b5b579a12d2de1796634f3ccb89e3792b0ed12ba88c87043c73f31fb6d474131717d6f9dc4c3e23c3832974f30f3f77232236748c8da57524cf8cce3597a25115738a66bae3f2ec17e3a2ab1c294415d52", 0x96}, {&(0x7f0000001600)="01e5966f1bb56c56d87dbbf495ec3680c3d2d2dc478d4cd89c3176c1d6592638cca177dde38e09af4b904bfca4c4314209da4fdaffeb8834eb8e556fc8c41c20de461ec4f31c766f6f96f53fb54f226599febc66335688980dd8f9d540e20ec010df9b06050ceafeec52e8236b0dd9b36dc29037d588e06b2f2592e522d97361c30f085765a342b61810ac942d0b1838a16e44139a24d9689a63096ac4d2d3af783ec3b2d686cc018eb582ea094b12501ec386500974471117bc", 0xba}, {&(0x7f00000016c0)="d62221092b6c0514ee7a111e9d4be758d54e07043f1d565672647c3fdc86e25d62a931adbc0cf1634dbf0e2a65cc9a5d89cba0e1b28d08203b0b0e8e7d5899d3e82566007f5b369f38bee50444f10ad25c0cb044f79ab06aa3389d2ab08d61fbbb33f0d6708ba783dbd1cdfddfae144222602475b47110a28c4de3efcfe25f97e612da0d08efb34af76a7166c7e1651da646b9e8598a062ee072db5c3325ebca2be6c79afeb4c553a97da47adf5760c17e7a0b413122ae6bc087311a8545c33e3b6f692de395cbb834c44912d02f8384ada50662129042f806a25499fe", 0xdd}, {&(0x7f00000017c0)="e9ffad97cdc056328645eafe203a3543e1a9424466b20b237c913596287e59898d5a837bbaaa3b50a0bfd13dfe5df21fbaeeaf207bc912cd29240c3af315fab860101f3a4cff53f9c5e83d021563be515ddbda1d76cb21291c508598cbd56ab2d3669fc800e92b2e4ac4cf6e5e600e4f4c8a5394e1f8c26a930577843cd6a1f7e4169478b53b61f09c9ea5e46be1fede6b58f7b4b9acc3d91a2a02c0f452e137a96b29fecc06be086f70a65e14e139983d52c11a3bca6eee75a82d05a82534debe61489e7ec9a5bb9a374b581827bad800aba9996ddafc529f811ad5f1a02eb9e8b747acb90f053d756fd2c1", 0xec}], 0x8, &(0x7f0000001b80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1]}}], 0xe0, 0x4}}, {{&(0x7f0000001c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001d00)="56800ae74c432b4f914eef758db8bfdd9b2db2727b6a6bff98eb0f274a03ed01ab022d756213e90ff96eec3d6d85d5d2c4305d300214f6035a61e775a319925718586f6615d3ec6ff2c7e1079bad3599612b558134", 0x55}], 0x1, &(0x7f0000001e40)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}], 0xd0, 0x24004005}}, {{&(0x7f0000001f40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000001fc0)="eaf9212de53c1de95a6ad8d4690a42e402ccd659c531edea32b58f96d14569c67097adff4b98487877c11455dd4dc256aa069ba22f8e63e7c0b753caaa9722", 0x3f}, {&(0x7f0000002000)="29ec890bd795d39334c557871e1d6b81b4aba9b9d801fd938488c3920e977ccf4658292e24d9db473a20b3a9f8f3c2ba71c12d39dd679499e53f6bf906b798f4", 0x40}, {&(0x7f0000002040)="be66ee529e1e88659cd83fceab6d9294cdff5a818dc7c2b8464df6ab07b344d3a06d551c78573a5254261df3d6", 0x2d}, {&(0x7f0000002080)="93101d", 0x3}, {&(0x7f00000020c0)="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0x1000}, {&(0x7f00000030c0)="3d2cd371ef51fb1bf6939a54d6ec3de23a9c050579fea1a8428e462e1aac8cf211d1469b86d8335ed0e9f881bd4b056212fbdc5d3db1e7feb36e87fe17fcb1144fd8c16384bbe84d953531490dd0b0cb1350dd73b3a5ca3b4bb90c50987d354524a7622b44db0df9d9b0973e99e79013ada1fef633e3089438a683c4d3b2330cf2df1934d56488f3259604258e", 0x8d}, {&(0x7f0000003180)="5e2558df33e29890119a64f461b04c3671707bdb3854a1ba70545f05a35c41fb0462bc8484", 0x25}, {&(0x7f00000031c0)="967e633d61f8584fd16f3dbe0a0fab2b9f8f24edcc4bbe", 0x17}, {&(0x7f0000003200)="3a06250c1068e9d3a10958d17d47f952f8b2f1820d2f7b19a6cc29e38a9cf962cd2e465f10d62bc2350a8e883aa76c099650037ccdaa3851abb3f9cf1f3ee65a4ced4a50ffb80f40946645cc773c1c1a18a30f62e22acee6a4a90187020bd79dc732", 0x62}], 0x9, &(0x7f00000038c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000800000000000400005000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r10], 0xa0, 0xc4090}}], 0x4, 0x80) [ 102.015892][ C0] sd 0:0:1:0: [sg0] tag#116 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 102.025356][ C0] sd 0:0:1:0: [sg0] tag#116 CDB[20]: ba 04:30:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f0000000100)={'\x00', 0x4, 0x3, 0xff}) [ 102.067186][ C1] sd 0:0:1:0: [sg0] tag#117 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 102.077498][ C1] sd 0:0:1:0: [sg0] tag#117 CDB: opcode=0xe5 (vendor) [ 102.084286][ C1] sd 0:0:1:0: [sg0] tag#117 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 102.093767][ C1] sd 0:0:1:0: [sg0] tag#117 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 102.103261][ C1] sd 0:0:1:0: [sg0] tag#117 CDB[20]: ba 04:30:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 102.138977][T10327] attempt to access beyond end of device [ 102.138977][T10327] loop4: rw=0, want=92, limit=87 [ 102.149424][T10327] Buffer I/O error on dev loop4, logical block 45, async page read [ 102.162157][ T25] audit: type=1326 audit(1629174644.713:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 102.242823][T10327] attempt to access beyond end of device [ 102.242823][T10327] loop4: rw=0, want=94, limit=87 [ 102.253285][T10327] Buffer I/O error on dev loop4, logical block 46, async page read [ 102.259006][ T25] audit: type=1326 audit(1629174644.713:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 04:30:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) [ 102.289045][ T25] audit: type=1326 audit(1629174644.713:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 102.317917][ T25] audit: type=1326 audit(1629174644.723:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=63 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 102.345093][ T25] audit: type=1326 audit(1629174644.723:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 102.369234][ T25] audit: type=1326 audit(1629174644.723:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10302 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x7ffc0000 [ 102.422944][T10380] loop4: detected capacity change from 0 to 87 [ 102.435918][T10380] attempt to access beyond end of device [ 102.435918][T10380] loop4: rw=0, want=94, limit=87 [ 102.449180][T10380] attempt to access beyond end of device [ 102.449180][T10380] loop4: rw=0, want=90, limit=87 [ 102.459636][T10380] Buffer I/O error on dev loop4, logical block 44, async page read [ 102.467588][T10380] attempt to access beyond end of device [ 102.467588][T10380] loop4: rw=0, want=92, limit=87 [ 102.478009][T10380] Buffer I/O error on dev loop4, logical block 45, async page read [ 102.485992][T10380] attempt to access beyond end of device [ 102.485992][T10380] loop4: rw=0, want=94, limit=87 [ 102.496521][T10380] Buffer I/O error on dev loop4, logical block 46, async page read [ 102.504745][T10380] attempt to access beyond end of device [ 102.504745][T10380] loop4: rw=0, want=90, limit=87 [ 102.515227][T10380] Buffer I/O error on dev loop4, logical block 44, async page read [ 102.523351][T10380] attempt to access beyond end of device [ 102.523351][T10380] loop4: rw=0, want=92, limit=87 [ 102.533788][T10380] Buffer I/O error on dev loop4, logical block 45, async page read [ 102.541892][T10380] Buffer I/O error on dev loop4, logical block 46, async page read 04:30:45 executing program 3: mlockall(0x3) mlockall(0x4) munlockall() mlockall(0x4) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x16) 04:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) 04:30:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 102.670679][T10398] loop4: detected capacity change from 0 to 87 [ 102.717216][T10398] Buffer I/O error on dev loop4, logical block 44, async page read 04:30:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 0: mlockall(0x3) mlockall(0x4) munlockall() mlockall(0x4) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x16) 04:30:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 3: mlockall(0x3) mlockall(0x4) munlockall() mlockall(0x4) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x16) 04:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) 04:30:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r1, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000500)={[0x2]}, 0x8) [ 103.005192][T10427] loop4: detected capacity change from 0 to 87 [ 103.006420][T10430] loop5: detected capacity change from 0 to 87 04:30:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r1, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 04:30:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r1, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 103.191508][T10458] loop5: detected capacity change from 0 to 87 [ 103.199365][T10460] loop4: detected capacity change from 0 to 87 04:30:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x3}, {}, 0x4a, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="3dd092eb4f6fecd1932ceb00b7fb", 0xe, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1cd}) 04:30:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 3: mlockall(0x3) mlockall(0x4) munlockall() mlockall(0x4) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x16) 04:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ftruncate(r0, 0x0) 04:30:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) ftruncate(r0, 0x0) 04:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) syz_open_dev$vcsn(&(0x7f0000000180), 0xffffffff, 0x121800) [ 103.498859][T10480] loop0: detected capacity change from 0 to 87 04:30:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 2: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc4}) [ 103.581186][T10495] loop5: detected capacity change from 0 to 87 [ 103.583018][T10496] loop4: detected capacity change from 0 to 87 04:30:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ftruncate(r0, 0x0) 04:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000003, 0x11, r0, 0x2a720000) 04:30:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 2: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 103.759557][T10532] loop5: detected capacity change from 0 to 87 [ 103.761331][T10533] loop4: detected capacity change from 0 to 87 04:30:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ftruncate(r0, 0x0) 04:30:46 executing program 2: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:46 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 104.042410][T10556] loop4: detected capacity change from 0 to 87 [ 104.044979][T10559] loop5: detected capacity change from 0 to 87 [ 104.049041][T10558] loop3: detected capacity change from 0 to 87 04:30:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 0: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0x80, 0x7fff) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:47 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 104.177062][T10578] loop4: detected capacity change from 0 to 87 [ 104.184740][T10588] loop5: detected capacity change from 0 to 87 04:30:47 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0x80, 0x7fff) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 104.258171][T10600] loop3: detected capacity change from 0 to 87 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 104.312714][T10612] loop4: detected capacity change from 0 to 87 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0x80, 0x7fff) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 104.354837][T10625] loop5: detected capacity change from 0 to 87 [ 104.391165][T10629] loop3: detected capacity change from 0 to 87 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 104.481663][T10647] loop4: detected capacity change from 0 to 87 [ 104.494740][T10648] loop5: detected capacity change from 0 to 87 04:30:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 104.557692][T10663] loop3: detected capacity change from 0 to 87 04:30:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x28a) 04:30:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 104.645975][T10681] loop5: detected capacity change from 0 to 87 [ 104.681304][T10690] loop4: detected capacity change from 0 to 87 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x28a) 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 104.722839][T10695] loop3: detected capacity change from 0 to 87 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x28a) 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 104.801549][T10712] loop5: detected capacity change from 0 to 87 [ 104.818412][T10715] loop4: detected capacity change from 0 to 87 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x0) 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x0) 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 104.866210][T10720] loop0: detected capacity change from 0 to 87 [ 104.894225][T10732] loop3: detected capacity change from 0 to 87 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x80, 0x7fff) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x0) [ 104.946843][T10740] loop5: detected capacity change from 0 to 87 [ 104.982723][T10749] loop4: detected capacity change from 0 to 87 04:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 105.017224][T10759] loop3: detected capacity change from 0 to 87 04:30:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 105.111708][T10778] loop5: detected capacity change from 0 to 87 [ 105.118545][T10779] loop4: detected capacity change from 0 to 87 [ 105.133549][T10783] loop3: detected capacity change from 0 to 87 04:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r4, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 105.272658][T10810] loop4: detected capacity change from 0 to 87 [ 105.274014][T10807] loop5: detected capacity change from 0 to 87 [ 105.288563][T10811] loop3: detected capacity change from 0 to 87 04:30:48 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 105.371179][T10821] FAULT_INJECTION: forcing a failure. [ 105.371179][T10821] name failslab, interval 1, probability 0, space 0, times 1 [ 105.383988][T10821] CPU: 0 PID: 10821 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 105.392743][T10821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.398174][T10825] loop5: detected capacity change from 0 to 87 [ 105.402790][T10821] Call Trace: [ 105.402798][T10821] dump_stack_lvl+0xb7/0x103 [ 105.402818][T10821] dump_stack+0x11/0x1a [ 105.402833][T10821] should_fail+0x23c/0x250 [ 105.425324][T10821] __should_failslab+0x81/0x90 [ 105.430114][T10821] should_failslab+0x5/0x20 [ 105.434615][T10821] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 105.440427][T10821] ? __kmalloc_node+0x30/0x40 [ 105.445165][T10821] __kmalloc_node+0x30/0x40 [ 105.449683][T10821] kvmalloc_node+0x81/0xf0 [ 105.454096][T10821] traverse+0x9c/0x3b0 [ 105.458170][T10821] seq_read_iter+0x87b/0x930 [ 105.462830][T10821] ? kstrtoull+0x321/0x360 [ 105.467266][T10821] seq_read+0x221/0x260 [ 105.471509][T10821] ? set_blocksize+0x20/0x270 [ 105.476189][T10821] ? seq_open+0xf0/0xf0 [ 105.480395][T10821] proc_reg_read+0x119/0x1b0 [ 105.484978][T10821] ? proc_reg_get_unmapped_area+0x220/0x220 [ 105.490986][T10821] vfs_read+0x154/0x5d0 [ 105.495221][T10821] ? __fget_light+0x21b/0x260 [ 105.499895][T10821] __x64_sys_pread64+0xf5/0x150 [ 105.504749][T10821] do_syscall_64+0x3d/0x90 [ 105.509306][T10821] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.515238][T10821] RIP: 0033:0x4665e9 [ 105.519119][T10821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 105.538782][T10821] RSP: 002b:00007f57e4c75188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 105.547174][T10821] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 105.555121][T10821] RDX: 000000000000007c RSI: 0000000020000080 RDI: 0000000000000003 [ 105.563096][T10821] RBP: 00007f57e4c751d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.571123][T10821] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000001 [ 105.579090][T10821] R13: 00007ffe203d120f R14: 00007f57e4c75300 R15: 0000000000022000 04:30:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]}) chdir(&(0x7f00000000c0)='./file0\x00') 04:30:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:48 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 105.938239][T10841] loop4: detected capacity change from 0 to 87 [ 105.944716][T10842] loop3: detected capacity change from 0 to 87 [ 105.952492][T10845] loop5: detected capacity change from 0 to 87 [ 105.956775][T10846] FAULT_INJECTION: forcing a failure. [ 105.956775][T10846] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 105.971680][T10846] CPU: 0 PID: 10846 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 04:30:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 105.980433][T10846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.990475][T10846] Call Trace: [ 105.993748][T10846] dump_stack_lvl+0xb7/0x103 [ 105.998330][T10846] dump_stack+0x11/0x1a [ 106.002477][T10846] should_fail+0x23c/0x250 [ 106.006904][T10846] should_fail_usercopy+0x16/0x20 [ 106.011963][T10846] _copy_to_iter+0x131/0xbc0 [ 106.016553][T10846] ? check_stack_object+0x61/0x70 [ 106.021649][T10846] ? __virt_addr_valid+0x15a/0x1a0 [ 106.026763][T10846] ? __check_object_size+0x253/0x310 [ 106.032060][T10846] seq_read_iter+0x7f2/0x930 04:30:48 executing program 1: r0 = perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x989680}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect(r4, &(0x7f00000002c0)=@caif=@util={0x25, "7be4928a908239d7cdce25a971272a8f"}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0xfffffffffffffff8, 0x7}) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000740)={0x1000, 0xfffffffe, 0x53f66537, "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"}) 04:30:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 106.036647][T10846] seq_read+0x221/0x260 [ 106.040879][T10846] ? set_blocksize+0x20/0x270 [ 106.045556][T10846] ? seq_open+0xf0/0xf0 [ 106.049708][T10846] proc_reg_read+0x119/0x1b0 [ 106.054389][T10846] ? proc_reg_get_unmapped_area+0x220/0x220 [ 106.060291][T10846] vfs_read+0x154/0x5d0 [ 106.064441][T10846] ? __fget_light+0x21b/0x260 [ 106.069109][T10846] __x64_sys_pread64+0xf5/0x150 [ 106.073962][T10846] do_syscall_64+0x3d/0x90 [ 106.078387][T10846] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:30:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:49 executing program 0 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 106.078468][T10846] RIP: 0033:0x4665e9 [ 106.078480][T10846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 106.078540][T10846] RSP: 002b:00007f57e4c75188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 106.078559][T10846] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 106.078571][T10846] RDX: 000000000000007c RSI: 0000000020000080 RDI: 0000000000000003 [ 106.078600][T10846] RBP: 00007f57e4c751d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.078612][T10846] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000001 [ 106.078624][T10846] R13: 00007ffe203d120f R14: 00007f57e4c75300 R15: 0000000000022000 [ 106.149496][T10873] loop4: detected capacity change from 0 to 87 [ 106.179153][T10876] loop3: detected capacity change from 0 to 87 [ 106.197326][T10879] FAULT_INJECTION: forcing a failure. [ 106.197326][T10879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.198470][T10877] loop5: detected capacity change from 0 to 87 [ 106.205714][T10879] CPU: 1 PID: 10879 Comm: syz-executor.0 Not tainted 5.14.0-rc6-syzkaller #0 [ 106.253741][T10879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.263866][T10879] Call Trace: [ 106.267131][T10879] dump_stack_lvl+0xb7/0x103 [ 106.271736][T10879] dump_stack+0x11/0x1a [ 106.275875][T10879] should_fail+0x23c/0x250 [ 106.280278][T10879] should_fail_usercopy+0x16/0x20 [ 106.285340][T10879] _copy_to_user+0x1c/0x90 [ 106.289740][T10879] simple_read_from_buffer+0xab/0x120 [ 106.295125][T10879] proc_fail_nth_read+0xf6/0x140 [ 106.300061][T10879] ? rw_verify_area+0x136/0x250 [ 106.304909][T10879] ? proc_fault_inject_write+0x200/0x200 [ 106.310525][T10879] vfs_read+0x154/0x5d0 [ 106.314662][T10879] ? finish_task_switch+0xce/0x290 [ 106.319751][T10879] ? __fget_light+0x21b/0x260 [ 106.324410][T10879] ? __cond_resched+0x11/0x40 [ 106.329069][T10879] ksys_read+0xce/0x180 [ 106.333204][T10879] __x64_sys_read+0x3e/0x50 [ 106.337689][T10879] do_syscall_64+0x3d/0x90 [ 106.342084][T10879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.347959][T10879] RIP: 0033:0x41936c [ 106.351835][T10879] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 106.371421][T10879] RSP: 002b:00007f57e4c75170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 106.379814][T10879] RAX: ffffffffffffffda RBX: 000000000000007c RCX: 000000000041936c [ 106.387778][T10879] RDX: 000000000000000f RSI: 00007f57e4c751e0 RDI: 0000000000000004 04:30:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 106.395726][T10879] RBP: 00007f57e4c751d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.403680][T10879] R10: 000000000000028a R11: 0000000000000246 R12: 0000000000000001 [ 106.411629][T10879] R13: 00007ffe203d120f R14: 00007f57e4c75300 R15: 0000000000022000 04:30:49 executing program 1: r0 = perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x989680}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect(r4, &(0x7f00000002c0)=@caif=@util={0x25, "7be4928a908239d7cdce25a971272a8f"}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0xfffffffffffffff8, 0x7}) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000740)={0x1000, 0xfffffffe, 0x53f66537, "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"}) 04:30:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 106.489989][T10883] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 106.501787][T10883] File: /root/syzkaller-testdir740201965/syzkaller.nm6Qzx/144/bus PID: 10883 Comm: syz-executor.3 04:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 106.612344][T10916] loop4: detected capacity change from 0 to 87 04:30:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x1d, 0x28a) 04:30:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x25, 0x28a) 04:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 107.044889][T10931] loop4: detected capacity change from 0 to 87 [ 107.048654][T10933] loop3: detected capacity change from 0 to 87 [ 107.056591][T10931] handle_bad_sector: 533 callbacks suppressed [ 107.056603][T10931] attempt to access beyond end of device [ 107.056603][T10931] loop4: rw=0, want=94, limit=87 [ 107.103152][T10944] loop5: detected capacity change from 0 to 87 [ 107.111729][T10933] attempt to access beyond end of device [ 107.111729][T10933] loop3: rw=0, want=94, limit=87 [ 107.128103][T10944] attempt to access beyond end of device [ 107.128103][T10944] loop5: rw=0, want=94, limit=87 [ 107.142310][T10933] attempt to access beyond end of device [ 107.142310][T10933] loop3: rw=0, want=90, limit=87 [ 107.151829][T10944] attempt to access beyond end of device [ 107.151829][T10944] loop5: rw=0, want=90, limit=87 [ 107.152742][T10933] buffer_io_error: 488 callbacks suppressed [ 107.152818][T10933] Buffer I/O error on dev loop3, logical block 44, async page read [ 107.163132][T10944] Buffer I/O error on dev loop5, logical block 44, async page read [ 107.187288][T10933] attempt to access beyond end of device [ 107.187288][T10933] loop3: rw=0, want=92, limit=87 [ 107.189320][T10952] loop4: detected capacity change from 0 to 87 [ 107.197765][T10933] Buffer I/O error on dev loop3, logical block 45, async page read [ 107.212867][T10933] attempt to access beyond end of device [ 107.212867][T10933] loop3: rw=0, want=94, limit=87 [ 107.223303][T10933] Buffer I/O error on dev loop3, logical block 46, async page read [ 107.227618][T10952] attempt to access beyond end of device [ 107.227618][T10952] loop4: rw=0, want=94, limit=87 [ 107.234475][T10933] attempt to access beyond end of device [ 107.234475][T10933] loop3: rw=0, want=90, limit=87 [ 107.243966][T10944] attempt to access beyond end of device [ 107.243966][T10944] loop5: rw=0, want=92, limit=87 [ 107.251992][T10933] Buffer I/O error on dev loop3, logical block 44, async page read [ 107.262492][T10944] Buffer I/O error on dev loop5, logical block 45, async page read [ 107.271185][T10933] Buffer I/O error on dev loop3, logical block 45, async page read [ 107.278695][T10944] Buffer I/O error on dev loop5, logical block 46, async page read [ 107.290828][T10933] Buffer I/O error on dev loop3, logical block 46, async page read [ 107.294395][T10944] Buffer I/O error on dev loop5, logical block 44, async page read 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x38, 0x28a) 04:30:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x1d, 0x28a) 04:30:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 109.511360][T10971] loop3: detected capacity change from 0 to 87 [ 109.528884][T10976] loop5: detected capacity change from 0 to 87 [ 109.529907][T10978] loop4: detected capacity change from 0 to 87 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x57, 0x28a) 04:30:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x8c, 0x28a) 04:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 109.642253][T10997] loop3: detected capacity change from 0 to 87 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x200000fc, 0x28a) 04:30:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 109.687694][T11010] loop5: detected capacity change from 0 to 87 [ 109.692864][T11015] loop4: detected capacity change from 0 to 87 04:30:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7ffff000, 0x28a) [ 109.750553][T11007] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 109.762304][T11007] File: /root/syzkaller-testdir286630898/syzkaller.cQImoj/183/bus PID: 11007 Comm: syz-executor.1 04:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0xffffffffffffffff, 0x28a) 04:30:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 109.798020][T11031] loop3: detected capacity change from 0 to 87 04:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x1c) 04:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 109.852286][T11046] loop4: detected capacity change from 0 to 87 [ 109.856440][T11047] loop5: detected capacity change from 0 to 87 [ 109.904709][T11054] loop3: detected capacity change from 0 to 87 04:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x37) 04:30:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 110.559315][T11077] loop5: detected capacity change from 0 to 87 [ 110.565666][T11079] loop4: detected capacity change from 0 to 87 [ 110.573047][T11080] loop3: detected capacity change from 0 to 87 04:30:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x56) 04:30:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 110.643053][T11082] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 110.654817][T11082] File: /root/syzkaller-testdir286630898/syzkaller.cQImoj/184/bus PID: 11082 Comm: syz-executor.1 04:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x8b) 04:30:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0xc1) [ 110.734786][T11110] loop4: detected capacity change from 0 to 87 [ 110.740107][T11109] loop3: detected capacity change from 0 to 87 [ 110.751875][T11112] loop5: detected capacity change from 0 to 87 04:30:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 110.859286][T11128] loop3: detected capacity change from 0 to 87 04:30:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0xfb) 04:30:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x119) 04:30:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 111.436856][T11144] loop3: detected capacity change from 0 to 87 [ 111.469363][T11150] loop5: detected capacity change from 0 to 87 [ 111.475737][T11152] loop4: detected capacity change from 0 to 87 04:30:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x13a) [ 111.537698][T11151] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 111.549460][T11151] File: /root/syzkaller-testdir286630898/syzkaller.cQImoj/185/bus PID: 11151 Comm: syz-executor.1 [ 111.551045][T11168] loop3: detected capacity change from 0 to 87 [ 111.596928][T11176] loop4: detected capacity change from 0 to 87 [ 111.649676][T11185] loop5: detected capacity change from 0 to 87 04:30:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x191) 04:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x1b6) 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 112.336058][T11202] loop5: detected capacity change from 0 to 87 [ 112.348143][T11204] loop3: detected capacity change from 0 to 87 [ 112.355714][T11206] loop4: detected capacity change from 0 to 87 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, r1, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x1f5) 04:30:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, r1, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 112.403161][T11204] handle_bad_sector: 302 callbacks suppressed [ 112.403175][T11204] attempt to access beyond end of device [ 112.403175][T11204] loop3: rw=0, want=94, limit=87 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, r1, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x234) [ 112.479715][T11226] attempt to access beyond end of device [ 112.479715][T11226] loop3: rw=0, want=90, limit=87 [ 112.490182][T11226] buffer_io_error: 278 callbacks suppressed [ 112.490193][T11226] Buffer I/O error on dev loop3, logical block 44, async page read [ 112.517805][T11233] loop4: detected capacity change from 0 to 87 [ 112.550545][T11247] loop5: detected capacity change from 0 to 87 [ 112.565517][T11226] attempt to access beyond end of device [ 112.565517][T11226] loop3: rw=0, want=92, limit=87 [ 112.575968][T11226] Buffer I/O error on dev loop3, logical block 45, async page read [ 112.586454][T11226] attempt to access beyond end of device [ 112.586454][T11226] loop3: rw=0, want=94, limit=87 [ 112.596901][T11226] Buffer I/O error on dev loop3, logical block 46, async page read [ 112.613404][T11226] attempt to access beyond end of device [ 112.613404][T11226] loop3: rw=0, want=90, limit=87 [ 112.623917][T11226] Buffer I/O error on dev loop3, logical block 44, async page read [ 112.636409][T11226] attempt to access beyond end of device [ 112.636409][T11226] loop3: rw=0, want=92, limit=87 [ 112.646842][T11226] Buffer I/O error on dev loop3, logical block 45, async page read [ 112.654766][T11226] attempt to access beyond end of device [ 112.654766][T11226] loop3: rw=0, want=94, limit=87 [ 112.665241][T11226] Buffer I/O error on dev loop3, logical block 46, async page read [ 112.673174][T11226] attempt to access beyond end of device [ 112.673174][T11226] loop3: rw=0, want=90, limit=87 [ 112.683586][T11226] Buffer I/O error on dev loop3, logical block 44, async page read [ 112.691637][T11226] attempt to access beyond end of device 04:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0xffffffffffffffff) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, r1, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 112.691637][T11226] loop3: rw=0, want=92, limit=87 [ 112.702100][T11226] Buffer I/O error on dev loop3, logical block 45, async page read [ 112.710025][T11226] attempt to access beyond end of device [ 112.710025][T11226] loop3: rw=0, want=94, limit=87 [ 112.720450][T11226] Buffer I/O error on dev loop3, logical block 46, async page read [ 112.728344][T11226] Buffer I/O error on dev loop3, logical block 44, async page read 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 112.763893][T11268] loop5: detected capacity change from 0 to 87 [ 112.770637][T11269] loop4: detected capacity change from 0 to 87 04:30:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/208, 0xd0}], 0x2, 0x0, 0x9, 0x1a) 04:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 112.838957][T11284] loop3: detected capacity change from 0 to 87 04:30:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, &(0x7f0000000100)) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 112.908024][T11309] loop5: detected capacity change from 0 to 87 [ 112.916567][T11308] loop4: detected capacity change from 0 to 87 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '\\)##'}, {0x20, 'net/fib_trie\x00'}], 0xa, "5c7e2fa5eb176952447e66c7647d9ed5ac5b59da1ded7cac2a2399387db01cfbb9ba8be95831173f734457cde3c4f0a8903dab86507fbcc0410aae05cedb775832d7b2843f4859795c0ee795116ce309a3c0a084132b5787eba55c6a1c5e889929647a22b18f449001937e9f087c69a28064f0aec76565c751b8effe1475af2d9d5e0cdeeb0dcd1d5d9b96e4ba0f3d52cfe2cbfd0d164e34d99cfe19990e33048200dc85eab730689d86ae4a26c93a0fd54174d37305b9757eed"}, 0xd8) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 112.961799][T11325] loop3: detected capacity change from 0 to 87 04:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:55 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 113.061272][T11349] loop4: detected capacity change from 0 to 87 [ 113.066310][T11348] loop5: detected capacity change from 0 to 87 [ 113.078313][T11350] loop3: detected capacity change from 0 to 87 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:56 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = gettid() ptrace$setopts(0x4200, r2, 0x0, 0x22) tkill(r2, 0x3a) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x20000, 0x90) r5 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x1b8) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r3, &(0x7f0000000180)={r4, r5, 0x9}) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f0000000200)) 04:30:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 113.175947][T11367] loop4: detected capacity change from 0 to 87 [ 113.189253][T11373] loop3: detected capacity change from 0 to 87 04:30:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(0xffffffffffffffff, 0x0) 04:30:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000040)={{r0}, {@void, @max}}) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 113.253166][T11386] loop5: detected capacity change from 0 to 87 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 113.325446][T11407] loop4: detected capacity change from 0 to 87 [ 113.333068][T11405] loop3: detected capacity change from 0 to 87 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(0xffffffffffffffff, 0x0) 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 113.373100][T11416] loop5: detected capacity change from 0 to 87 04:30:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(0xffffffffffffffff, 0x0) [ 113.484400][T11438] loop4: detected capacity change from 0 to 87 [ 113.507882][T11443] loop5: detected capacity change from 0 to 87 [ 113.513486][T11439] loop3: detected capacity change from 0 to 87 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000012, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 113.635079][T11466] loop4: detected capacity change from 0 to 87 [ 113.648201][T11468] loop5: detected capacity change from 0 to 87 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 113.736045][T11484] loop3: detected capacity change from 0 to 87 04:30:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 113.789169][T11489] loop5: detected capacity change from 0 to 87 [ 113.807857][T11499] loop4: detected capacity change from 0 to 87 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfdecc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 113.896776][T11514] loop3: detected capacity change from 0 to 87 [ 113.910627][T11520] loop5: detected capacity change from 0 to 87 04:30:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:56 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 113.982714][T11536] loop4: detected capacity change from 0 to 87 04:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 114.051720][T11546] loop3: detected capacity change from 0 to 87 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 114.103667][T11555] loop4: detected capacity change from 0 to 87 [ 114.124920][T11567] loop5: detected capacity change from 0 to 87 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:57 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, 0x0, 0xffffffffffffffff) 04:30:57 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 114.258921][T11587] loop3: detected capacity change from 0 to 87 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, 0x0, 0xffffffffffffffff) 04:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 114.318697][T11601] loop5: detected capacity change from 0 to 87 04:30:57 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, 0x0, 0xffffffffffffffff) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 114.406431][T11620] loop3: detected capacity change from 0 to 87 04:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 114.478613][T11632] loop5: detected capacity change from 0 to 87 04:30:57 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="9aa2dc73957176894a71438e69523a1d0be87b491d429923d12a5d8e16501ffc095e5ee70339de2dcef2f67f462a205fa533cad3ad95996949412cade400a690b8e2991f699bdbd83e2bb3d2f4a963bf501427b410b7bca7fc4cae55edd6082b8ba2881f3a41f3d57ae0b66ded9565e48752d93c0c3d2a013fd971f47f456f7af95276383d610ad6d7facb25", 0x8c, 0x6}, {&(0x7f0000000180)="dc55ad1c1705e82737f191499966643f7c613e523ae2bbd5d12de6ff4d6c28f2d16c4e1b93f92b4c", 0x28, 0xffffffffffffffff}, {&(0x7f00000001c0)="39683355e4fa6e95e45be4d6a0a62e4ec2d32700d3f9bbbf8d80de83a83512744e387dccf22e5cefd19aa5a7bc844bd7", 0x30, 0xf057}, {&(0x7f0000000200)="8a2f89ff4192419905f62d689e6502c96e56e235aecad251a3e54ae67e8d203abffc4064de52337e17c2679550877a91895b75278b7fa8ede588051de75486f8e0cb75456bf3c3d39be38943d2f7565689fe14ad8ce19def0a2e2f7c152c0a979238225c01aac55786694e69b4ed42374475e2eeac79f5a4beb9d4bdd97b97ec8f5aebd68da7", 0x86, 0x68c}, {&(0x7f00000002c0)="875d44e08718db57c1c48a0b51f325e7a4d5ef8b6a3a0c2316e044ab3107bbc068fd18e000ab608c91d483383fc2cce547d557d42df2e4dc71ba0a9386b060191b862f968ebd875106512e04e0a0854d09833e2d4ce6170f9e0d44531991bd6efd735f80c2129e4ff995edd92095402445dd16765378e107c8fe9efcd2a8af8cc6b8ffe51ed42641db326c7d416a5bed16c2d2c7c7395b558b7ab3190c28fe48644e540b1a7cda15112b72d05bfe357ecdbc0927e6f18d", 0xb7, 0x7fffffff}, {&(0x7f0000000380)="a046d09c3faaf81ccb4827381c7ea31fe21598b78a00770e669379a0c0a4955dd1b0440ad74bc807f1aa3b79c643049257417e404d947d2f82ec87c7b358c2c20cefff1ea161557942505bf42a9e8cff5d18152679a68276339a02b5be24e7ce4a642504b31e4bc3dfbedc915a87f591c89489ba6820e5a180674f64eeadb0624a2c5d", 0x83, 0x2}, {&(0x7f0000000440)="047a30a689957f820cc7fae85bdd2829d00531c43ebdc1c256283cc52cb5132c7b50834fb796dac4c03e74dca23478a9aef1c22624934a3f6924e42f225bf8c949befe6bf18169301f87077c25d5a101629d4f328dbdf0208a9b605b28853572a78c0681f09a61c85952faa608408862a2f5a3dd3a5108e0c996be11a498fe5a76dc360eb32945112e8044fd12f9b0c69e1e481175c54a46825c521af4b17af72de0de55591214225d0ac9e0ca593f8c0041d58deecc680ac0f68162b888096f1b3a51a28d81346b116435f05dcb942eeb81f416fd72c5a20817968ca5621718e2c9bb79", 0xe4, 0x58}], 0x3180084, &(0x7f0000000600)={[{@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000680)={0x0, 0x3, 0x18d}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x402240, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 114.574348][T11645] loop4: detected capacity change from 0 to 87 [ 114.575181][T11647] loop3: detected capacity change from 0 to 87 04:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 114.623821][T11655] loop5: detected capacity change from 0 to 87 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:57 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 114.735670][T11667] loop3: detected capacity change from 0 to 87 [ 114.775014][T11675] loop5: detected capacity change from 0 to 87 [ 114.793272][T11679] loop4: detected capacity change from 0 to 87 04:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:57 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 114.895294][T11690] loop3: detected capacity change from 0 to 87 [ 114.940510][T11698] loop5: detected capacity change from 0 to 87 [ 114.952880][T11699] loop4: detected capacity change from 0 to 87 [ 114.966839][T11704] loop3: detected capacity change from 0 to 87 04:30:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r1, &(0x7f0000000c40)=@can, &(0x7f0000000cc0)=0x80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4094) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040004}, 0x40) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) pread64(r1, &(0x7f0000000100)=""/138, 0x8a, 0x2) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 115.540871][T11728] loop4: detected capacity change from 0 to 87 [ 115.552022][T11730] loop3: detected capacity change from 0 to 87 04:30:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 115.605096][T11726] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 115.616870][T11726] File: /root/syzkaller-testdir286630898/syzkaller.cQImoj/221/bus PID: 11726 Comm: syz-executor.1 04:30:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = eventfd2(0x80000000, 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x100010, r3, 0xc0f5d000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='veth0_virt_wifi\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0080002300010000faa81c4e3715bd275a288affd4cb0000040000"], 0x1c}}, 0x0) sendfile(r5, r4, 0x0, 0x100000002) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 115.794335][T11763] loop3: detected capacity change from 0 to 87 [ 115.800933][T11764] loop4: detected capacity change from 0 to 87 [ 115.856525][T11774] loop5: detected capacity change from 0 to 87 04:30:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:30:59 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:30:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:30:59 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') [ 116.426140][T11792] loop4: detected capacity change from 0 to 87 [ 116.439833][T11798] loop3: detected capacity change from 0 to 87 04:30:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 116.533862][T11810] FAT-fs (loop4): bogus number of reserved sectors [ 116.540453][T11810] FAT-fs (loop4): Can't find a valid FAT filesystem 04:30:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:30:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = syz_open_dev$vcsu(&(0x7f0000000340), 0x9, 0xb40) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) read$ptp(r1, &(0x7f0000000380)=""/250, 0xfa) preadv(r0, &(0x7f0000001240), 0x0, 0x9, 0xd14) 04:30:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 116.706279][T11825] loop3: detected capacity change from 0 to 87 [ 116.753303][T11836] loop5: detected capacity change from 0 to 87 04:31:00 executing program 1 (fault-call:2 fault-nth:0): clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000700)=""/101, 0x65}, {&(0x7f0000000780)=""/73, 0x49}], 0x2, 0xd9f, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000500)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200000, 0x166) 04:31:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 117.302980][T11848] loop3: detected capacity change from 0 to 87 [ 117.324041][T11854] FAULT_INJECTION: forcing a failure. [ 117.324041][T11854] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.329580][T11856] FAT-fs (loop4): bogus number of reserved sectors [ 117.337131][T11854] CPU: 1 PID: 11854 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0 [ 117.343574][T11856] FAT-fs (loop4): Can't find a valid FAT filesystem [ 117.352302][T11854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.352313][T11854] Call Trace: [ 117.352319][T11854] dump_stack_lvl+0xb7/0x103 [ 117.376719][T11854] dump_stack+0x11/0x1a [ 117.380855][T11854] should_fail+0x23c/0x250 [ 117.385257][T11854] should_fail_usercopy+0x16/0x20 [ 117.390347][T11854] strncpy_from_user+0x21/0x250 [ 117.395186][T11854] __se_sys_request_key+0x46/0x280 [ 117.400352][T11854] ? fput+0x2d/0x130 [ 117.404254][T11854] ? ksys_write+0x157/0x180 [ 117.408755][T11854] __x64_sys_request_key+0x51/0x60 [ 117.413849][T11854] do_syscall_64+0x3d/0x90 [ 117.418328][T11854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.424289][T11854] RIP: 0033:0x4665e9 [ 117.428158][T11854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/223, 0xdf, 0x40000000, 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x80000028a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$RTC_PIE_OFF(r1, 0x7006) [ 117.447745][T11854] RSP: 002b:00007ff58169b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 117.456202][T11854] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 117.464162][T11854] RDX: 0000000020001fee RSI: 0000000020001ffb RDI: 0000000020000000 [ 117.472110][T11854] RBP: 00007ff58169b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.480061][T11854] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 117.488013][T11854] R13: 00007ffc47cb4fff R14: 00007ff58169b300 R15: 0000000000022000 04:31:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4100) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:00 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchdir(r2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setlease(r1, 0x400, 0x0) 04:31:00 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:00 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 117.655976][T11886] loop3: detected capacity change from 0 to 87 [ 117.664654][T11894] FAT-fs (loop4): bogus number of reserved sectors [ 117.671185][T11894] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r1, &(0x7f00000007c0)=[{&(0x7f00000003c0)="c96f62f691b3b994132d2e587af178a7da73a4b26827e7baa9e9494d729287447a1b64d69d44edb17623cce76dd5765405f0ebf06c997bdd6792b2151fa82462c9b8fdedff482a2bc12959ffe2a72408fecc2567eecaf316ac9f31ff8d77282eb638c7a12387b3087fdd985951793f357b86b9c5fd59d94efbde02cc5631061606e9816bfb7bca7646fa29685a4271067c4caf160eb767f0bb2fc3f3f9e2e170d3206da24e4602670153", 0xaa}, {&(0x7f0000000480)="9c84e30f4c239cd483264c247476512f597ccb5be914b1005a85211540fe9f4b3d604bdbd112100dbef3ff176d59fe9ead28e8347412deaa1e9c4709804b2356eb04e32699fd551c0c154c9a63081d27f8822a4f9ccbc5be74a4dbdf4fea4acd26599a9e525f25bf8528e409f833201fa3b204b89035868d15e1035c6166e783fd1c35b250fe135ec2d2bc9961185fbd6b7d11ea3acc217ae35551db6dc1d7340f0637f7c738253476c5a6df4a30131b19c27ce0b90fbe0a15ca5e855724479fa62ecb2709c98d1fe9d148e1b3c071f1ac95f3db299c88aa80e3c893333529", 0xdf}, {&(0x7f0000000580)="98a1cb462087f06a60c7a5863b9a71ebdae7ad84a5a1ae72328c43aa5a95fdf7de81d2262ddc9502255fc25b2304df2779c536ed15151bc4cf5a641725aa3307f9d1c96f848e7986c168c8496dd69eb030a0ea1df3277e0ecae9f4e20e633cb8f99310b43d1fbd4cc9be37505f2feda7a3957428119ce4f1aeb12439ad25335ef5be7b608d67b0b032b43ada20dbc9639a41d41814bc9d5823bcb360db798f5a281b5800a30a816a8308565aca457e99e15b1d1389b8c8f51e6dbd3fb7dec42b6e8fb98f4dfdc3589687cac67198d4bad0a65abdc9d8ee0ad9d40ea3aa0593c09cf0856c78e5f1d0", 0xe8}, {&(0x7f0000000680)="a597d927eaa9e68be067d10c9a486cae9b2e4667009ae3c71a0822265d4b5a464855d23e09b2519fb94668b21b2b8921a569e3be7aeaa70d14727094c41ed2be4238d2be2bae1749734ab4909e8202f71bac9c4414a2007efceb6eef69c0ad5c306e56b0490de353346aff59efccbc9131a4af48a52d7c50012bab8f6fcafaade7dbf144ad8c1900b2028322254e1cec262ffcb4d1b6f0b810fc95c231152327756906a1ffb9dfd22c61e8edd2c572b2da265d3c153e6c53e425d3b09c6f9116b1fe88a1778f9c2d36abc1a6c87304", 0xcf}, {&(0x7f0000000780)}], 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r3, &(0x7f0000000200)=""/137, 0x89) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x1e1) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_IBSS(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x44d, 0x79}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x20080845) 04:31:00 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x2}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x40, 0x39, 0x0, 0x167, 0x7, 0x800}) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:00 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 117.787967][T11935] loop3: detected capacity change from 0 to 87 04:31:00 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:00 executing program 0: getitimer(0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:00 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x5}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 117.912300][T11935] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 117.924056][T11935] File: /root/syzkaller-testdir740201965/syzkaller.nm6Qzx/177/bus PID: 11935 Comm: syz-executor.3 04:31:01 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r1, &(0x7f0000000100)=""/68, 0x44, 0x4) 04:31:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:01 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x6}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:01 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x7}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:01 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x8}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000280)={&(0x7f000071d000/0x2000)=nil, &(0x7f0000579000/0x4000)=nil, &(0x7f00000f3000/0x9000)=nil, &(0x7f000065a000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000629000/0x4000)=nil, &(0x7f0000144000/0x2000)=nil, &(0x7f000048e000/0x3000)=nil, &(0x7f000039c000/0x4000)=nil, &(0x7f000023b000/0x10000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180)="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", 0xfc, r0}, 0x68) mmap(&(0x7f00000a4000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x54be6000) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x7ffffff) pread64(r1, &(0x7f0000000100)=""/70, 0x46, 0x8) [ 118.709916][T12019] loop3: detected capacity change from 0 to 87 04:31:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 118.804505][T12040] loop4: detected capacity change from 0 to 87 [ 118.832774][T12040] FAT-fs (loop4): bogus number of reserved sectors [ 118.839380][T12040] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:02 executing program 5: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:02 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x9}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r0, 0x0, 0x4) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:02 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xa}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:02 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$RTC_VL_CLR(r0, 0x7014) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000100)={0x1390, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x90, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdb}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4e}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}]}, @TIPC_NLA_NODE={0x1a8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ID={0x63, 0x3, "59e4b4c4c88002419eca057260c3f39445eaa1560d24fa80bc661570ca5982baa251d5e34436dc725a5afea5d8f94adaa41d52490cdf08f73fa955dc1f80231a4670a8d4555682c15cfef4f637110f810172ef6a236370e56310d0bf0ccd69"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x3b, 0x3, "41837210cca211b4cdd5cafe4469aa9fa80a2fb13e3912a9bd56e1d419418fe4759a0f7e79440b3076bc1f75cc88514c73a42ea3dd0d93"}, @TIPC_NLA_NODE_ID={0xed, 0x3, "2d544d5a4c4318b308a25dad582ce57767953c0f7bfe0405fa4d44defdc142c47b9341777bdb3b901ed1a938ee24138a4058b1781c3e3052c290b04b94dfd76fbe57e6bf50f38f345b1f8124bc121d6d90edf42b53075e536611ec22aceb48eba7344d8b1261c50ab25f4503c4447e22cd3ddbe4117fc7a83fa4bda8aa9230b976842f087d1b82997c83a938f036bc5f86de087927601ba829c0a154f6eba975c0b027510d06f618aa3940ff7e17b98606e312e381dcad8698aa80b16a1dea3225acf8446d8a6366d8614d5f1fc1272872010f068c3427ff0a26aea5cb581262e1080b6a96ed003fa7"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1108, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf8, 0x3, "11edca475ad94f995743dac8da34be77cfa52367595e0ea0b6dea18d9a1e515c694de6d3d3c58186c0d10c0fe35ee2c8ed34bd7cc819d89505c94df752cb0877016b01b71b2db3984b76fe94c0b76344e5ab3cd2bca0f5849b378e96ce85b9038dcb21e3946762a9dfe255460b00dea0b7fbd7e3ba7ca15fd468f10be9ddf84495031b32df139fc097f5778d35a319ec4c7cf98791ea95cb8055bdb3c60a0731dc2bb606b09bdd4023ed86d96b0f454a909c25e1b375479a4a486c60dacc6f01c002bfb6838b7843d5d716219728efb8a4acead95148967651c6272db53cbca5843b921b812717da095166d8455154328daec297"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_ID={0x1004, 0x3, 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"}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1390}, 0x1, 0x0, 0x0, 0x4000880}, 0x40040) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000001580)={{}, "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pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pipe(&(0x7f0000001540)) [ 119.566167][T12082] loop4: detected capacity change from 0 to 87 [ 119.578668][T12082] FAT-fs (loop4): bogus number of reserved sectors [ 119.585184][T12082] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:02 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xb}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 119.620305][T12100] loop3: detected capacity change from 0 to 87 04:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 119.726500][T12100] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 119.735792][T12121] loop4: detected capacity change from 0 to 87 [ 119.738259][T12100] File: /root/syzkaller-testdir740201965/syzkaller.nm6Qzx/179/bus PID: 12100 Comm: syz-executor.3 [ 119.772030][T12121] FAT-fs (loop4): bogus number of reserved sectors [ 119.778578][T12121] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:03 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:03 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xc}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r2 = gettid() clone3(&(0x7f00000021c0)={0x8800000, &(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, {0x28}, &(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/4096, &(0x7f0000002180)=[r2, 0xffffffffffffffff], 0x2, {r1}}, 0x58) tkill(r4, 0x32) ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x3a) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x400, &(0x7f0000002340)) wait4(r3, 0x0, 0x1, 0x0) kcmp(r2, 0xffffffffffffffff, 0x4, r1, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x3a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) wait4(0x0, &(0x7f0000002240), 0x4, &(0x7f0000002280)) pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 120.316978][T12133] loop5: detected capacity change from 0 to 87 [ 120.347916][T12140] loop4: detected capacity change from 0 to 87 [ 120.360651][T12140] FAT-fs (loop4): bogus number of reserved sectors 04:31:03 executing program 0: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/22) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:03 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xd}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 120.367199][T12140] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:03 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = inotify_init1(0x800) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x1}, {r0, 0x8200}, {r0, 0x1130}, {r0, 0x3e}, {r0, 0x8006}, {r0}, {r1, 0x1200}, {r1, 0x20}], 0x8, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f0000000200), 0x8) socketpair(0xba46fe7cddf47eb1, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x52000910) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:03 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xe}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 120.527697][T12180] loop4: detected capacity change from 0 to 87 [ 120.538087][T12180] FAT-fs (loop4): bogus number of reserved sectors [ 120.544643][T12180] FAT-fs (loop4): Can't find a valid FAT filesystem [ 120.648877][T12195] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 120.660633][T12195] File: /root/syzkaller-testdir740201965/syzkaller.nm6Qzx/180/bus PID: 12195 Comm: syz-executor.3 04:31:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000240)={[0x5]}, 0x8) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/242, 0xf2}], 0x1) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x3ff0000, 0x6) 04:31:04 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xf}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:04 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x10}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 121.214836][T12207] loop4: detected capacity change from 0 to 87 [ 121.225825][T12207] FAT-fs (loop4): bogus number of reserved sectors [ 121.232500][T12207] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:04 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x11}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 121.286707][T12229] loop5: detected capacity change from 0 to 87 04:31:04 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:04 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x12}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:04 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x48}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 121.473698][T12256] loop4: detected capacity change from 0 to 87 [ 121.501809][T12256] FAT-fs (loop4): bogus number of reserved sectors [ 121.508388][T12256] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:05 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r1, &(0x7f0000000c40)=@can, &(0x7f0000000cc0)=0x80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e80), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4094) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8c1}, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r4, &(0x7f0000000080)=""/124, 0x7c, 0x28a) open(&(0x7f0000000040)='./file0\x00', 0x2940, 0xc1d410ae6bc0cace) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000300)={@multicast2, @multicast1, 0x2}, 0xc) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000001ec0)={@multicast1, @broadcast, r7}, 0xc) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='cpuset.mem_exclusive\x00', 0x2, 0x0) dup(r8) connect(r4, &(0x7f0000000280)=@ll={0x11, 0x18, r7, 0x1, 0x3, 0x6, @multicast}, 0x80) 04:31:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:05 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x68}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 122.214888][T12290] loop4: detected capacity change from 0 to 87 [ 122.225805][T12290] FAT-fs (loop4): bogus number of reserved sectors [ 122.232349][T12290] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) read$ptp(r0, &(0x7f0000001580)=""/188, 0xbc) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) pipe2$9p(&(0x7f0000000040), 0x80400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) fallocate(r2, 0x2, 0x1, 0x7fffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open_tree(r1, &(0x7f0000001540)='./file0\x00', 0x8801) write$P9_RLINK(r3, &(0x7f0000001500)={0x7, 0x47, 0xffff}, 0x7) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000500)={{r0}, 0x0, 0x18, @unused=[0xb5c9, 0xffffffff00000001, 0x1, 0x40], @name="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"}) 04:31:05 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:05 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x6c}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 122.347068][T12329] loop5: detected capacity change from 0 to 87 [ 122.352304][T12330] loop4: detected capacity change from 0 to 87 [ 122.382952][T12330] FAT-fs (loop4): bogus number of reserved sectors [ 122.389528][T12330] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:05 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x74}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r1, &(0x7f00000001c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x401}, 0x16, 0x0) 04:31:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 122.543706][T12371] loop4: detected capacity change from 0 to 87 [ 122.577347][T12371] FAT-fs (loop4): bogus number of reserved sectors [ 122.583979][T12371] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r1, &(0x7f0000000040)=""/112, 0x70, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0xffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000001140)=""/132) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000140)={{r0}, "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"}) 04:31:06 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x7a}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) 04:31:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:06 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x06ru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) [ 123.257213][T12387] loop3: detected capacity change from 0 to 87 [ 123.269232][T12398] loop4: detected capacity change from 0 to 87 [ 123.293854][T12398] FAT-fs (loop4): bogus number of reserved sectors [ 123.300463][T12398] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x10001, 0x7) 04:31:06 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\bru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 123.330776][T12415] loop5: detected capacity change from 0 to 87 [ 123.356968][T12387] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 123.369331][T12387] File: /root/syzkaller-testdir740201965/syzkaller.nm6Qzx/183/file1/bus PID: 12387 Comm: syz-executor.3 04:31:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="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", 0x1000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r1, &(0x7f0000000040)=""/124, 0x7c, 0x0) 04:31:06 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\nru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) 04:31:06 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x14ru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 123.487821][T12454] loop4: detected capacity change from 0 to 87 04:31:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) [ 123.543813][T12454] FAT-fs (loop4): bogus number of reserved sectors [ 123.550444][T12454] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) 04:31:07 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x1eru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0xfe9, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)=@gcm_256={{0x304}, "65d6eb812b728822", "f4a7d50835684ebc2278734ecbeacaf8b2a780809f97cd94ff86da4898cbd178", '\x00', "bc6b080000cd109b"}, 0x38) r2 = accept4(r0, &(0x7f0000000700)=@l2={0x1f, 0x0, @none}, &(0x7f0000000780)=0x80, 0x80400) r3 = signalfd(r1, &(0x7f00000009c0)={[0x7]}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x400, 0x183, 0x68c0d7ebb82aac55}, 0x18) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = fsopen(&(0x7f0000000a80)='xfs\x00', 0x0) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000ac0)=@hci, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b40)=""/124, 0x7c}, {&(0x7f0000000bc0)=""/238, 0xee}, {&(0x7f0000000cc0)=""/167, 0xa7}, {&(0x7f0000000d80)=""/188, 0xbc}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/176, 0xb0}, {&(0x7f0000000f40)=""/197, 0xc5}], 0x7, &(0x7f00000010c0)=""/173, 0xad}, 0x5}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001180)=""/69, 0x45}, {&(0x7f0000001200)=""/254, 0xfe}], 0x2, &(0x7f0000001340)=""/45, 0x2d}, 0xffff}, {{&(0x7f0000001380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/17, 0x11}, 0x7}], 0x3, 0x40, 0x0) sendmsg$unix(r2, &(0x7f0000002580)={&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)="d9f855c6f113e50f78c7d6b44b406b4b0472b2089f95d7ea0cfd0b632d6c2b2f57bd0ac9c9c599c40a333d6be7ff375b3b3849eceb75dc175d99017b227cbd431b68896a51afc9d18d6dd1046463ff126f4a27840ad3a51b66f28eb4d8228c5393e0e12e0e69bf3642cbea04ae40ca76", 0x70}, {&(0x7f00000008c0)="69811cc94a661a824508fbc73204b4e253b99f9921e0e03788ec48015fd94ec8dadde0685e7b6be1f350f75e0b0260786733704c2084da36c81b0ca795d26d1b02c6f8bc684bdf5bd5ee965429a6ea9125f3af12f9e4ef35ce518dbc4723c48675a52c85f67e43bdfb1eb968760aa64a3f1e0766624139db54c294a22da5329f1afa", 0x82}], 0x2, &(0x7f0000002540)=[@rights={{0x18, 0x1, 0x1, [r3, r1]}}, @rights={{0x24, 0x1, 0x1, [r4, r5, r6, r7, r8]}}], 0x40, 0x40008c0}, 0x1) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:07 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\t%u\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 124.189842][T12488] loop5: detected capacity change from 0 to 87 [ 124.210938][T12502] loop3: detected capacity change from 0 to 87 [ 124.215162][T12503] loop4: detected capacity change from 0 to 87 04:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 124.255301][T12503] FAT-fs (loop4): invalid media value (0x00) [ 124.261324][T12503] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:07 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr#\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/74, 0x4a}, {&(0x7f0000001500)=""/167, 0xa7}, {&(0x7f00000015c0)=""/161, 0xa1}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000001680)=""/33, 0x21}], 0xa, 0x0, 0x1) 04:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 124.302605][T12502] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 124.314400][T12502] File: /root/syzkaller-testdir740201965/syzkaller.nm6Qzx/184/file1/bus PID: 12502 Comm: syz-executor.3 04:31:07 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr%\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 124.362083][T12541] loop4: detected capacity change from 0 to 87 04:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) fchmod(r0, 0x26) 04:31:07 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr*\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000067000000bfd1aebd9fce0260a77137051fd5823f071c7ca6948217f9cd885fc516d4c93cf05073994e27fa5d00df17a00303a3650d6c6013a4a251f9afd083303ac33e55a53f818e68fa0d421adc3b2b1cb1d4a4a58ef69a94fb2c7d854816c1d33ed01df3d0473a9a09ab"], &(0x7f0000000040)=0x8b) [ 124.414003][T12541] FAT-fs (loop4): invalid media value (0x00) [ 124.420088][T12541] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0x0, 0x0) 04:31:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:07 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr+\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:07 executing program 0: lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v1={0x2, "a82986bc583a8cfc751c0d32716101f70eb7"}, 0x13, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') unshare(0x60400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x63) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0, 0x12100}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) [ 125.047515][T12592] loop5: detected capacity change from 0 to 87 04:31:08 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr-\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 125.103888][T12598] loop4: detected capacity change from 0 to 87 [ 125.114512][T12598] FAT-fs (loop4): invalid media value (0x00) [ 125.120538][T12598] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:08 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') r2 = getpid() process_vm_writev(r2, &(0x7f0000001380)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/41, 0x29}, {&(0x7f0000001240)=""/68, 0x44}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/47, 0x2f}], 0x7, &(0x7f0000001400), 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:08 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr.\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:08 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\bru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 125.168240][T12617] loop3: detected capacity change from 0 to 87 04:31:08 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr0\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 125.287977][T12658] loop4: detected capacity change from 0 to 87 [ 125.308227][T12658] FAT-fs (loop4): invalid media value (0x00) [ 125.314231][T12658] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:08 executing program 0: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:08 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\bru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:08 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trL\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 125.928887][T12685] FAT-fs (loop5): bogus number of reserved sectors [ 125.935467][T12685] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:08 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trX\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:08 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) pread64(r0, &(0x7f0000000040)=""/128, 0x80, 0x2000028a) preadv(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000001380)=""/116, 0x74}, {&(0x7f0000001400)=""/25, 0x19}, {&(0x7f0000001440)=""/207, 0xcf}, {&(0x7f0000001540)=""/242, 0xf2}], 0x4, 0x2, 0xbd) 04:31:08 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\bru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:09 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trc\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:09 executing program 2: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) [ 126.081753][T12705] loop4: detected capacity change from 0 to 87 [ 126.108033][T12705] FAT-fs (loop4): invalid media value (0x00) [ 126.114095][T12705] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:09 executing program 2: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) [ 126.149864][T12727] loop3: detected capacity change from 0 to 87 04:31:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:09 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trd\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:09 executing program 2: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) [ 126.797235][T12755] loop4: detected capacity change from 0 to 87 [ 126.802999][T12757] FAT-fs (loop5): bogus number of reserved sectors [ 126.810334][T12757] FAT-fs (loop5): Can't find a valid FAT filesystem [ 126.820544][T12755] FAT-fs (loop4): invalid media value (0x00) [ 126.826735][T12755] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:09 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6(0xa, 0x1, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000500)="fbbeed57459a73363b29e1c9d113186e4a522ae302a3f3955d9197870c4a5e811132ea0eca0028b92a393ade2326a9ca9c477e3e928530b5fc092dcc9c35f521c473a207a88ce01833e52dda6f289ecab8d71bb915a723791c2ff591", 0x5c}, {&(0x7f0000000580)="61013d4082bd4bd77185df6197e79a177810301ac0de718e000301dd8be5fe75f3cfd565cbc8e23f5b6449e5aeb08aed8766986303add851b5e8093d9e85cac81cb6c34f2874658295aff0da2b63449514101e2603d1a89fb337bfc2da5a826b472e58780fba119a7781e456fc3e1d2bc5d2d9ff13d3a9673ecc7b9010144d2306250c726d183b54625f0aeb0fe6b16c05ee9ab09fe4e7dfc651741391249f8d2aed26f1cd0fdaf086281e8eb8dce385c3e3a03a5e20b0c98a6c4da0ac7aeab10b80b983854ae013d1ec06fc8f27f48855fb122c717bedf12ba1827d842c7e1c000fc52f22b6a46f7c31899836e6962ba52201c62d26d9", 0xf7}, {&(0x7f0000000680)="fb8e7cc6e112fddfbd3756f832d57d5b09075e36a14c0a21eae18a64d152692761350eb98bf04204bee2a03df3913c3f6c50c4c81244e20f97b768f35b52625d11f0ed7c415e2b9c9efd9cb9d07848f16113e05fc46d3c0ac0027344b8436c3f42f39a68527ae48c23", 0x69}, {&(0x7f0000000700)="8f1787838a0e038431d49fa3347dfe25908ecf8441a43f16624e5d8e88bc8392550ff623c2b4120b2f663e1948ebe9d3570485905d73c0370e4131c3cf531afaf38699f84d1e63cfc50ac43571bba143acb759a2de8730cda929543d18ea9bc580767c9171bac5b80bce527482f82beda110d87ad323b766f6c988755b4c31ebf43041d3a6d76f1c3c875cb410177844f69a8b7b7ac45e19f3f326640f580cc7991075954bc4608fde505d4f0aa039f9ecc7330ff39014", 0xb7}, {&(0x7f0000001080)="5e3d0cf9ab8b8d8b7ca36140583463568d8983fc75266ea98d466d38edf9bd340955b2", 0x23}, {&(0x7f0000000800)="d47385478bec5f151a0c1702b7571343dc499577e6f3541256266e794b42c0bf1b2ac84ba1d9da3480ca8b14a6e36bc845901b896115f401fa25a375090046e164ebf31969ef54ca03eab4f6f18b6a5be30af700616139ddd34c1c0268715f4e56ecb4756a89d705cd225250ead224c29aa7be58bb2779e53b0d391cad8175b3dd23393ef9dac54ef86ffb2d3c2bbe442dbe42f82281ce13db11f35fe7ef106641046fe265e30a68d2fcb82226fb3119cabb82b5e737fc0faa667483a6dd2652357dc2aa0933a1429eb6d7c69e6e79bc91237cc335f73e4a41e9d017d28feb190dbdb43a0c82b70831ea1e70697d74997db82cff21", 0xf5}, {&(0x7f0000000900)="51636552b8a5b21a96ebdb17dea41f842462560a1bdfc5392f3fdd80d507b2412818ebd43a0d5045195aa59e7f442af65e6148595bd6a7921185512a81af936525c2cf49f747215f5a82d087d925dd0646dc353b2d71f3a133c6490409576b96292e8652f38e453bd42bfb591341c0fe4b1057dc05dcb51891c22cf66805f12980b1af75dc4189b4da212b4866bfacaabadbb16d9aaba60541aca87ae338f1289c56fd84eac0bd135424e204ac358dfe79192a3c4ad0c3676ac694cd56261a18aa04bf877541f5249f63b4cfd34a06c21a6e9ce63f4720", 0xd7}, {&(0x7f0000000a00)="1fa1313a004b6bf3f3efb13a33f9320eb5ee7dfbaf4a18945d530ffe7d8c2ae537875dc3e8aed2b9607abc9a6969cabe8bd2d69003a85ead17766a31eaa9b4216655dc3dbd12784bc6666228a75e4aa4d42845359790928667f57473073c0d4c69992f93eebe19bc9e54520661341d8e28b36ad9e3f6bbb34b52456d6e8f09e8c83ec0c61f9a3a4f31e7da8d66c715", 0x8f}, {&(0x7f00000016c0)="f0696c86a240313eaa06d2218469a3e14c68531625b98aa31fc59bd1425a0dcdd0433972f3f5aa8c5d5ac1a6d009cd830f8a95e0554b32ac6a165e51ba6ee08c0bf134c5126a3703f412514cef0f551ca11d4b244465e612614b961c93ada91e19541e3cff562d2be73bfc54aa5a99048fcb5ebc6ff74d3042cf538b4967b4fafef744cd187cf689f8ba6621301a6f7f61b87506d76f4c0e8b5b0cf34543207bbe909ac79c6a682cbbab8adb8676edb333234c737309d29fae0fd331be5390841f2777cc70887e7f5cc94f1265d4dce43882c6680a1f847fd80000000000000000", 0xe1}], 0x9, &(0x7f0000000c80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x24040040}}, {{&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000d40)="453d03e30dfefa4b7a22cd3552457162ceaf9b93c59545686ff5c95e56", 0x1d}, {&(0x7f0000000d80)="a075d7da57539925d8f09cd3a8166ce33e09294fef21431ec5e3c19e645d5ad6836173ba8d7fc6a246d061df3dbcc651ee9f753067324017746d160d8612f6deecc549e25030739a846039b0652bac3cf6b9109d7c7d924e29", 0x59}, {&(0x7f0000000e00)="50cd579e4fbe1a4530fcd944f48c6270ad8355590b5e9c0de56b88f693c16c477ae013b9361dbb6183f24f3ccb609b9287de6e28a1f2ca7a70a325dc345e35a64a0a1a67baa3d862e740e3c0777dcfa5a27478ecf435ef4907af6e691cb921c0ddfc119eb73b4cb4eab43749a4701d558e78cd1ffbbf7be9bc284b840d122f", 0x7f}, {&(0x7f0000000e80)="cb5031fe4efde3864f697d8ed25c0afd96eedb498c0f06b1bd42fe3d8eedabfb6e81adbddfd15fa8c8a2c7cccb", 0x2d}, {&(0x7f0000000ec0)="a3039af3e85820ee7fc949a20157e281ec8c903935bc091787ae6a3964e89b4010c8c216e3b000c8e947ea4ae7e7bf625ae81be900ca70ee9dbb4aba5f63f8caa46bd818175daf48f4e9b1650514ed1fc10d", 0x52}, {&(0x7f0000000f40)="c25bd9e21923a3358a1e163d4c4ec4852e9207fb2bc0a0a4974bf617e1a78f9988af911bda937ef64e7f2dc4a0d9ef68f498ff4783cee7b78e6b114c5296cc55be1dc318db4cfd6b8326f16386d6001fb719c199e8b54562c14e871db9cc16005be0b04b2764cbee078a8aa01209185e", 0x70}, {&(0x7f0000000fc0)="bf0959768c92181498c91fbc07fc51", 0xf}], 0x7, &(0x7f0000001140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}], 0x80, 0x1}}, {{&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001240)="779a708ac2fb3127ad276fafc491d72a185ea7cfdc6b632898b9e4de41e9616b9f9c0624e0a2ad78f44873b187b8c0c4fc175214f8649ed0eb58f0d6ab7c02bd09561b523caa5b3d919ecf7aaf8a73", 0x4f}], 0x1, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001380)="7ec166064fda1d8ad3d2880989b118e478fd59f8c23922ee645b782a051fe90e149268137aaec0fbffaefed2248caf396cb26e396ad4b2274a5f58f9d34471cd9ae900e5cfc653a0d81a04bcbbd436e3ceafa222d07412a4d56269dcada9afb399f26c2c9579c167ee08803e29191f982d5dd24d3268cccd1a7536fdb0292a863e7a9184b57a6c07def5101896f3662da237966791c4060e8663ecac7d1b6641839ce94da8595fe0fb96508b68e06fdb8b94382fc38d2d195448afe41aef83fc70671fe3588d07d58b66ff013fa0290203b0fc1e9c5bbcddc811b0446cf5874ca651ba3de8e9cb5889720f4f956a75b5ea3cd8", 0xf3}, {&(0x7f0000001480)="b5546e5476b38567589d515faf2b057ebc834ca972f08af245795d1ae295cd267cdf823ec1aa03d04f8206e6c3bb1c99f1f0f8680152535113abbe745d0d7722f35b222a4ed9acaec9f933cbad0a01", 0x4f}], 0x2, &(0x7f0000001ac0), 0x0, 0x44}}, {{&(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000002bc0)="c3eb1870985dcb24ba8574fad2c25c3d85ff7a3e9cfca86c568f836ca3d3", 0x1e}, {&(0x7f0000002c00)="4fae16f663011ccb459a9aacffa4ae7db23700802afd7515b774a7379b18df5a47b21b2813f52aa3c9afbfa8794659d3344980e93132c933df167fc315b3b422c36966b77127166f005d8f89a7f8d773fdf98168e90b675127c98454d0f079ee0be9fbd19990a254fb33fce14e0d5e577612fd73aed4d2f892d8e6417d73bf5fdcd57e5dde6c4b1e03ad37fe61dad284c9642044f448120354d304f4a44afffff4124cb9", 0xa4}, {&(0x7f0000002cc0)="a97cbe87db01dfefd5640aad61b13b1b2a2b664ec7ac8de3c8484f", 0x1b}, {&(0x7f0000002d00)="67642eae7c6fa3f9d4cc79b25aa25259f819f0fb3e76a3bd49b4199fe028d95629f4b17cbbee6823663798bd829f9cf37a4b17c26d51f947a9ee8105ace326f670b6a51795768dbd9735f4262ed4bb348d1964a4c645bd6e1f3cdbc2f59532133dbe0fd875511ae86c05d1f5bc17a39dc733e5316e93da1f7fc6438c6988ed9c028386225bbff8fdf9ede02623981d9d3bede6", 0x93}, {&(0x7f0000002dc0)="6256bc35d95bd720294e1de5f32a82ee5aabb87375a57a1e56951f330507f88d2946c1799a5671ed16fbbdcd9c71cef515765f12188e91c678", 0x39}], 0x6, &(0x7f00000017c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xf0, 0x4000}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000032c0)="0f91bb2fa4dc2b360ef5791cbdbc3fb30c33d0cbfc804c84e84ae35a24b4310b3c00517375ca6b288dc2be3e05207776797266fef024d3f83fcf29df96ab64b439aa325c5a77be23144d557faacb289d8bdd9e199069271509ba0dea0c8401db1ff5675db248f13e96613578a2040127671ffbba36787737e931a82212c3d34ac5b3a7", 0x83}, {&(0x7f0000003380)="e7adc142397a6c0eb1b396d5109ff5d40312727aad738d12812ecc79c6a39f81bb2467976530150783826419e4c97aa97c8d29c4cc99960716433c80ef2ed74079603b676dbac8f73e5851b5903280f39acc497f94ba828d3de2091d7fe28021afa590496b27fc7909449fb35fc2a6124c146b2eb401635f04f8f09d3e007ade6933b8dfbdb205930de3ebb19c3e0aa988464b7dc169f0a89c5e22d7f3f6f6122965517e71bf1aa8d834014fd87c7f032c59e6c7affebe40799a1adc24104c438393fbc3e7bb6bb2ae", 0xc9}], 0x2, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r5, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x168, 0x10}}, {{&(0x7f0000003700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003780)="07ef45f6f9bcbde08c9e0b64f4ade79dd6b208711db9b51714465badb7ca1162a8b8de82189e56c04fe359e383aa89c543f1385b71d9e67d4a14dda0778872654c45658d00fe9f41db65d3a66c5b34497fc20a9a7008d7cefa5b07ea57c1090ceac64aabe29b723e054b7d25d35fb6beeab34d7167a9d5b3d485b7ec562e5ce38c79afd0de4cb8d149c66b79867b6397ef37282c00b5049c33387b687717bb455eb531ac4e1769821cc21ecb7cbe7c9ce56ed50b106062fee5", 0xb9}, {&(0x7f0000003840)="2b637abb60fd423128d5657aa48fede987855fb9fb65acd9c011417bbe523e482fa71e4ad85776615bb00a19c841e7f863b0d7", 0x33}, {&(0x7f0000003880)="49ed4ec4281f868ea2c56e5702800393a0a13470553b713bffc43f35670a4af1b4164e4bf36c3b5ea669e95435a5038eddadcbc94d03d47bc289ffff0e71fca014dfe37380f0079f582936271065ee4a33b62a4a2cb759fa06eecb6aa63c528881133afc552af4589312bb7dcbe06299537d0f9a783cb89af0f7cae1962c42bc3b0f5fafe99bc90d21c6f63193baa5a9796056905207ef2baf4ed07d1a54de75dc892c2c619953d1f28d571e102d5f0d232da8a66f3af70069b39f6860a490bb57165a28ec45d2fd0d", 0xc9}, {&(0x7f0000003980)="40cf688d45dda9f6dbb86b68cd6f054515de28a8db550065da315edd622f36af059e8cea525c35ee6b3d1c72f1a2423b116a", 0x32}, {&(0x7f00000007c0)="687edcc90353810100000000000000198956c61289f84aa4a5d8d0aaa0419c64256480a351ec07e8a091cb82e3d8afc680ddece36865f554c6ab", 0x3a}, {&(0x7f0000003a00)="8bb1d1b30a78248301153688db150038131d4ca3ee934e99f7623166bdbd042d57bff9fb3aa3a5540a3df81fef5e9c61cf7a27ac54c4bc445731548870ebbc23ad2b987e7bd0f8dce1c9ffbd88bfa21aa1926b0b7137c4b28c821347a8c1dc443fe5203f53aeb570387f22f0a4717ff6d6acde04ea393c0d9c1bcccc27d742e3669a4403dd88cc6d3cff26785fe88b688ff069a8933680746a96ffebc075a8754b6bda663ab1cd67f1904f23e1653bf02a83b5feac867ea9af2f2354239e6129a157d778b9a2b93724f8c957e9aa9946f4d6b51753", 0xd5}, {&(0x7f0000003b00)="9e7597da69b9fe81701f1d1a7880f322ec40fb421d12fd7784244fa8c519eb54ac20bf2c7607209430a8e372c5398bdf25333fd68e6e7aa7d0f15daa741bbaa04254537eb882334a106a93aefe9f9d676138492ac96d94ce292109e74afecbc4da99e0be8d47611d64621ac9e0c51af7b6923119c7a652c76e9fdfafccc6c36417406f68a6dcf4471e2f", 0x8a}], 0x7, &(0x7f0000003c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r3, r4, r5, r0]}}], 0xfffffffffffffd18, 0x80}}], 0x7, 0x2000c804) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/104, 0x68}], 0x4, 0x3, 0x80000001) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x2, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x4, 0x21}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r7, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:09 executing program 2: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:09 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trh\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:09 executing program 2: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:09 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tri\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 127.029552][T12792] loop3: detected capacity change from 0 to 87 [ 127.032932][T12791] loop4: detected capacity change from 0 to 87 [ 127.061224][T12791] FAT-fs (loop4): bogus number of FAT sectors [ 127.067404][T12791] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:10 executing program 2: sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x3}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x29}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x9}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}, @NL80211_ATTR_BANDS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x40000) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:10 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trl\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x80, 0x10}, 0x18) write$P9_RREADLINK(r1, &(0x7f0000000140)={0x10, 0x17, 0x5, {0x7, './file0'}}, 0x10) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 127.674538][T12839] loop4: detected capacity change from 0 to 87 [ 127.681915][T12842] FAT-fs (loop5): bogus number of reserved sectors [ 127.688543][T12842] FAT-fs (loop5): Can't find a valid FAT filesystem [ 127.703203][T12839] FAT-fs (loop4): bogus number of FAT sectors [ 127.709326][T12839] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:10 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tro\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:10 executing program 2: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r1, &(0x7f0000000100)=""/76, 0x4c) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) creat(&(0x7f0000000040)='./file0\x00', 0x2) 04:31:10 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trp\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 127.910230][T12870] loop4: detected capacity change from 0 to 87 [ 127.919757][T12872] loop3: detected capacity change from 0 to 87 [ 127.919974][T12870] FAT-fs (loop4): bogus number of FAT sectors [ 127.932054][T12870] FAT-fs (loop4): Can't find a valid FAT filesystem 04:31:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:11 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trs\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:11 executing program 2: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:11 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001300)) r0 = fork() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp6\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 04:31:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:11 executing program 2: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:11 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trt\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x0, 0x1, 0x2, 0x7, 0x1, 0x3e, 0x10001, 0x321, 0x40, 0x1e6, 0x80000001, 0x100, 0x38, 0x1, 0x3f, 0x0, 0x9}, [{0x4, 0x3dd, 0x6, 0x8, 0x6, 0xfffffffffffffff8, 0x8, 0x9}, {0x6474e551, 0x3f, 0xfff, 0xfffffffffffffffe, 0x4, 0x2d4, 0x3, 0x6}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9ab) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:11 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trx\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r2, &(0x7f0000000040), 0x8, 0x80800) 04:31:11 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trz\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 128.795537][T12951] FAT-fs (loop3): bogus number of reserved sectors [ 128.802103][T12951] FAT-fs (loop3): Can't find a valid FAT filesystem [ 128.806662][T12958] loop4: detected capacity change from 0 to 87 04:31:12 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t#sgrVe*\xf2De', 0xffffffffffffffff) 04:31:12 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:12 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:12 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t%sgrVe*\xf2De', 0xffffffffffffffff) 04:31:12 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 04:31:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:12 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x288) 04:31:12 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t*sgrVe*\xf2De', 0xffffffffffffffff) 04:31:12 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x8400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x13) pread64(r2, &(0x7f0000000180)=""/124, 0x7c, 0x28a) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000440)={0x3, 0x0, &(0x7f0000000400)=[r3, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r1, r3]}, 0x7) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x8543}, {r4, 0x200}, {r3, 0x1325}], 0x3, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f00000000c0)={[0x9]}, 0x8) [ 129.674524][T13020] loop4: detected capacity change from 0 to 87 [ 129.711531][T13023] FAT-fs (loop3): bogus number of reserved sectors [ 129.718096][T13023] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x288) 04:31:12 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t+sgrVe*\xf2De', 0xffffffffffffffff) 04:31:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 129.865308][T13061] loop4: detected capacity change from 0 to 87 04:31:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x288) 04:31:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x800, 0x348) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x4, 0x4, 0x6, 0x3, 0x100, 0x1ff}) 04:31:13 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t-sgrVe*\xf2De', 0xffffffffffffffff) 04:31:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 130.323536][T13077] loop4: detected capacity change from 0 to 87 04:31:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x288) 04:31:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) creat(&(0x7f0000000040)='./file0\x00', 0x4) 04:31:13 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t.sgrVe*\xf2De', 0xffffffffffffffff) 04:31:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = signalfd4(r0, &(0x7f0000000200)={[0xfa9c]}, 0x8, 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="7b7f95b214b1eda30177b3dd267b9974e345822c4f04393e05bcb86527be59bf8e80ab7259657f01537155d0c90f8adc03e5b1f6a9d0d840add38768e25f40ecf3441571953e0e12b59a1874d3b40d5983d4621298edfe6d8c2690da100dbb06f5e02bc62bab25f12644a93fc02198413f7f72a58e2c7c94b2d5ba6f603095566f362bdd95c9448bbd96ce2dd5ec514190f49af5fa58") r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r8, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000005a00)=""/251, 0xfb}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f00000007c0)=""/37, 0x25}], 0x7, &(0x7f0000000880)=""/11, 0xb}, 0xff}, {{&(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000940)=""/180, 0xb4}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/38, 0x26}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/224, 0xe0}, {&(0x7f0000002b40)=""/129, 0x81}], 0x6}, 0x7}, {{&(0x7f0000002c80)=@can, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/39, 0x27}, {&(0x7f0000002d40)=""/165, 0xa5}], 0x2, &(0x7f0000002e40)=""/120, 0x78}, 0x7fffffff}, {{&(0x7f0000002ec0)=@caif=@dgm, 0x80, &(0x7f0000004100)=[{&(0x7f0000002f40)=""/76, 0x4c}, {&(0x7f0000002fc0)=""/152, 0x98}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/98, 0x62}], 0x4, &(0x7f0000004140)=""/199, 0xc7}, 0x3}, {{&(0x7f0000004240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000004400)=[{&(0x7f00000042c0)=""/68, 0x44}, {&(0x7f0000004980)=""/75, 0x4b}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000004380)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000004400), 0x0, &(0x7f0000004440)=""/157, 0x9d}, 0x9}, {{&(0x7f0000004500)=@nfc, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004580)=""/61, 0x3d}, {&(0x7f00000045c0)=""/190, 0xbe}, {&(0x7f0000004680)=""/19, 0x13}], 0x3, &(0x7f0000004700)=""/101, 0x65}, 0x1e}], 0x7, 0x40000001, &(0x7f0000004940)) write$evdev(r2, &(0x7f0000000300)=[{{r4, r5/1000+10000}, 0x11, 0x6, 0x6}, {{}, 0x0, 0x5}, {{r6, r7/1000+60000}, 0x5, 0x0, 0x3}, {{0x77359400}, 0x0, 0x2f0, 0x800}, {{0x0, 0x2710}, 0x15, 0x3, 0xfffffffa}, {{}, 0x1, 0x8, 0xffffffe0}, {{}, 0x5, 0xff84, 0x4}], 0xa8) 04:31:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x0) [ 130.552307][T13104] loop4: detected capacity change from 0 to 87 [ 130.560501][T13105] FAT-fs (loop3): bogus number of reserved sectors [ 130.567089][T13105] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:14 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6t0sgrVe*\xf2De', 0xffffffffffffffff) 04:31:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x0) 04:31:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x200801, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^G^.\\#.]'}}, {@fscache}, {@privport}], [{@fsname={'fsname', 0x3d, ']^!\\'}}, {@fsname={'fsname', 0x3d, 'net/fib_trie\x00'}}, {@fsname={'fsname', 0x3d, 'net/fib_trie\x00'}}, {@subj_user={'subj_user', 0x3d, 'rfdno'}}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfshat={'smackfshat', 0x3d, '\'-.\xff\x0f'}}]}}) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 131.191303][T13141] loop4: detected capacity change from 0 to 87 [ 131.207374][T13150] loop5: detected capacity change from 0 to 87 [ 131.228644][T13150] FAT-fs (loop5): bogus number of reserved sectors [ 131.235203][T13150] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:14 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tLsgrVe*\xf2De', 0xffffffffffffffff) 04:31:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000040)=""/131, 0xfffffe5d, 0x0) 04:31:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f00000003c0)=""/117, 0x75}], 0x4, 0x6, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r0, &(0x7f0000000100)=""/133, 0x85, 0x28a) 04:31:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 131.436857][T13176] loop4: detected capacity change from 0 to 87 [ 131.509929][T13192] FAT-fs (loop2): bogus number of reserved sectors [ 131.516576][T13192] FAT-fs (loop2): Can't find a valid FAT filesystem 04:31:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:14 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tXsgrVe*\xf2De', 0xffffffffffffffff) 04:31:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000200)={0x1, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getdents(r1, &(0x7f0000000100)=""/198, 0xc6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r2, &(0x7f0000000240)=0x401, r0, &(0x7f0000000280)=0x4f, 0x401, 0x8) 04:31:15 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tcsgrVe*\xf2De', 0xffffffffffffffff) [ 132.073122][T13213] loop5: detected capacity change from 0 to 87 [ 132.083073][T13213] FAT-fs (loop5): bogus number of reserved sectors [ 132.086554][T13222] loop4: detected capacity change from 0 to 87 [ 132.089663][T13213] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:15 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs$userns(r0, &(0x7f0000000100)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x178aac07d6e50edf) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000440)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = pidfd_getfd(r4, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000400)=0x1, 0x4) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000480)={{r4}, r6, 0x4, @inherit={0x60, &(0x7f0000001480)=ANY=[@ANYBLOB="01000000000000000300f0126c76ac47961383000000000000030000000000000080000000000000000400000000000000f8ffffffff000000000000000080000000000000050b0000000000000000ffffffffffff00"/105]}, @subvolid=0x27b3c645}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r7, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:15 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tdsgrVe*\xf2De', 0xffffffffffffffff) 04:31:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000400)={{'\x00', 0x1}, {0x1}, 0x14, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="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", 0x1e7, 0x0, &(0x7f0000000380)={0x2, 0x64, {0x0, 0xc, 0x35, "00a8bda2b7e0c21f54213ff7176885f016d2c47eaa2392654a1b67cc446f77a9bc1d798fbf003ff193b9b7bc6c59f1d29ae951cef6", 0x22, "12b8a00c5210dee03ebd5171810663c1e0fd1cc045abe71e11e044bcb5105458eb91"}}, 0x70}) [ 132.329258][T13258] loop4: detected capacity change from 0 to 87 04:31:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r1, &(0x7f00000001c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x401}, 0x16, 0x0) 04:31:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 132.479800][T13283] loop4: detected capacity change from 0 to 87 04:31:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/virtio-ports', 0x200440, 0x48) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x20132, r1, 0x94cd5000) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r0}, "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"}) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:15 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6thsgrVe*\xf2De', 0xffffffffffffffff) 04:31:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r1, &(0x7f00000001c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x401}, 0x16, 0x0) 04:31:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 132.943902][T13298] loop4: detected capacity change from 0 to 87 [ 132.975456][T13302] loop5: detected capacity change from 0 to 87 [ 132.987154][T13302] FAT-fs (loop5): bogus number of reserved sectors [ 132.995587][T13302] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:16 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tisgrVe*\xf2De', 0xffffffffffffffff) 04:31:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r1, &(0x7f00000001c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x401}, 0x16, 0x0) 04:31:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/218, 0xda}], 0x7, 0x101, 0x400) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:16 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tlsgrVe*\xf2De', 0xffffffffffffffff) 04:31:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fstat(r1, &(0x7f00000001c0)) [ 133.176599][T13332] loop4: detected capacity change from 0 to 87 04:31:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:16 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000100)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0xa2b, 0x1ff}) 04:31:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 04:31:16 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tosgrVe*\xf2De', 0xffffffffffffffff) [ 133.813777][T13368] loop4: detected capacity change from 0 to 87 [ 133.820171][T13370] loop5: detected capacity change from 0 to 87 [ 133.836177][T13370] FAT-fs (loop5): bogus number of reserved sectors [ 133.842701][T13370] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:16 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tpsgrVe*\xf2De', 0xffffffffffffffff) 04:31:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040027bd7067fd060000000000007afcdaf754494f51c0fd95ae554cb1334da712bad40f1308000500080000000ba90300000000"], 0x2c}, 0x1, 0x0, 0x0, 0x48081}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 04:31:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 134.055063][T13405] loop4: detected capacity change from 0 to 87 [ 134.066743][T13407] loop3: detected capacity change from 0 to 87 04:31:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1800005, 0x8010, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r2, r0) pread64(r1, &(0x7f0000000100)=""/133, 0x85, 0x28c) [ 134.096510][T13407] FAT-fs (loop3): bogus number of reserved sectors [ 134.103085][T13407] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:17 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tssgrVe*\xf2De', 0xffffffffffffffff) 04:31:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/102, 0xffffffffffffff1b, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x7f65, 0x6a82) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001100)=0x7) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001140)={r1, 0x4e, 0x3000000, 0x8cc}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000100)={{r1}, "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"}) [ 134.695673][T13454] loop4: detected capacity change from 0 to 87 [ 134.730117][T13459] loop5: detected capacity change from 0 to 87 [ 134.741691][T13459] FAT-fs (loop5): bogus number of reserved sectors [ 134.749494][T13459] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:17 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6ttsgrVe*\xf2De', 0xffffffffffffffff) 04:31:17 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(0x0, 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:17 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6txsgrVe*\xf2De', 0xffffffffffffffff) [ 134.923167][T13479] loop4: detected capacity change from 0 to 87 [ 134.955082][T13488] loop3: detected capacity change from 0 to 87 04:31:17 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tzsgrVe*\xf2De', 0xffffffffffffffff) [ 134.971620][T13488] FAT-fs (loop3): bogus number of reserved sectors [ 134.978202][T13488] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(0x0, 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:18 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:18 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tu%grVe*\xf2De', 0xffffffffffffffff) 04:31:18 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/udp6\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 135.595592][T13518] loop5: detected capacity change from 0 to 87 [ 135.607279][T13525] loop4: detected capacity change from 0 to 87 [ 135.621743][T13518] FAT-fs (loop5): bogus number of reserved sectors [ 135.628314][T13518] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:18 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:18 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusg%Ve*\xf2De', 0xffffffffffffffff) 04:31:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x14401, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") 04:31:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(0x0, 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:18 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:18 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrV%*\xf2De', 0xffffffffffffffff) [ 135.838160][T13561] loop3: detected capacity change from 0 to 87 [ 135.839241][T13558] loop4: detected capacity change from 0 to 87 [ 135.873039][T13561] FAT-fs (loop3): bogus number of reserved sectors [ 135.879661][T13561] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:19 executing program 0: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:19 executing program 2: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:19 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVi*\xf2De', 0xffffffffffffffff) 04:31:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 136.449592][T13598] loop4: detected capacity change from 0 to 87 [ 136.465921][T13604] loop5: detected capacity change from 0 to 87 [ 136.497401][T13604] FAT-fs (loop5): bogus number of reserved sectors [ 136.503945][T13604] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:19 executing program 2: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000100)='net/fib_trie\x00\x83\x8d;\x10\r\xc6\xf6\x85\x1a.\xd5\xec\x06R\xc6\x15K\xdf\xa4U*\xcf\xac\xb3\xd4\xbfZ\x00\x15\x14\x18\xdc IQ\xd1\x11\xe6M@\xfd\xc3l\x91\x87\xc2\xeb\x04\x8d\xb6\x1d\x13\xdb\xc1ce\xf1R\xc8>\x10_\x8d\x84\xfd\x9e\xd4\xeaA\xb2\xf8\xfd0i;KP\x85\x064\x90\x11Fb\xfd\x9c\x12\x8c!+\xa9\x88!\xf4\xe1w\xbc;\x00H)j\xc3a\xd8\x12', 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:19 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVex\xf2De', 0xffffffffffffffff) 04:31:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:19 executing program 2: r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x1000001, 0x50, r1, 0xa3e86000) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 136.717433][T13636] loop4: detected capacity change from 0 to 87 [ 136.725040][T13637] loop3: detected capacity change from 0 to 87 [ 136.764890][T13637] FAT-fs (loop3): bogus number of reserved sectors [ 136.771474][T13637] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:20 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2D%', 0xffffffffffffffff) 04:31:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:20 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x103200, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r1, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 137.322611][T13671] loop5: detected capacity change from 0 to 87 [ 137.337212][T13671] FAT-fs (loop5): bogus number of reserved sectors [ 137.343779][T13671] FAT-fs (loop5): Can't find a valid FAT filesystem [ 137.351278][T13676] loop4: detected capacity change from 0 to 87 04:31:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000100)=""/84, 0x54, 0x200) 04:31:20 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2Di', 0xffffffffffffffff) 04:31:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x82000, 0x0) 04:31:20 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(0xffffffffffffffff, &(0x7f0000000100)=""/84, 0x54, 0x200) [ 137.594123][T13698] loop4: detected capacity change from 0 to 87 [ 137.609158][T13706] loop3: detected capacity change from 0 to 87 [ 137.624604][T13706] FAT-fs (loop3): bogus number of reserved sectors [ 137.631245][T13706] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:21 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_spread_page\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x1000000a}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000400)={0x100000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x200) 04:31:21 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x401, 0x20) [ 138.221322][T13746] loop5: detected capacity change from 0 to 87 [ 138.231096][T13749] loop4: detected capacity change from 0 to 87 04:31:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x200) [ 138.264595][T13746] FAT-fs (loop5): bogus number of reserved sectors [ 138.271130][T13746] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:21 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000040)="a60a55378fad9c8819028fd019f4f0ae1d5e5257b09ba79e04c4373bbf32fb4a48252b118102bccc2ac7d97fd689e0fb55c14a6d008a5b651cdc2236592614e2316f07cae311f3f9ab5061", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e88e34eaf67daa88d4ab2916768d40664366d7b47c99549f87b4b29acf13db6150d44427b49fc89aba093e7c0591327f3edbc1e2080cde8f01915a7d30e32eebedd0e7f5d281d990802c991cc56916ade039d963cb1a721325ac19dd0576778199de291b939fcc902d12faf452d8bce6ba6020f4e386c86156ad711a2e704cf55b0893fae94aa2cff5a0169c75dcababf5991aae9a1630b89ccd80a03e6dd4a33c574bc0baf4a72ea9111ee2e48facc74b1446cf9a523713d244d6276328") clone(0x40000, &(0x7f0000000600)="cebffdd650b7ea93d3ddef2c70434524786f68448b7f25d0a407577e43729f6f0b944a6dfbc975713ac83f343cc23636fadbec355b08fabd76a435eda5eaed33f627b6e6acc88442dd5ba491cd9a781d7cb936c74c61c9d4f0d071d691541548f06538e7ff22c31988e684f13797b041e950b0a8559016a882c3e41c9a228312d62551f37d7b4f01cbee7e12e710b5166a1bf107f6d4e8f8bcc928201e6c066de46ab433ed000000000000000000000000d00000", &(0x7f0000000580), &(0x7f00000004c0), &(0x7f00000008c0)="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") request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x32018000, &(0x7f0000000300)="cd4cbcad32688441706389b489eeca527324299256a1b7", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="7b9ddb55755e28875c895dd32ec17921355be1df712ebe6c0c0bc3186288ea557eddee4c5b16d5338cfa43a7f971212072d6d1c32d3444d83f708981cfeb247c6b28be545b952be55e7b2d41ca22b74686f698e8a8161c945a58f52895bb0026e60589a0df5470d3d76fcc068afebb6aa90b2aa48a56acde8f1eaf4a4e336ed857b8f8bb336d2316275c6a30fcebb57b0f9f64ade6048b5aedd2c9dea88d4bd28df7518af3d80cf2a5d8bc77c485f4efd1281f94fb5ee0f860f4ef875fa900c57f32d8c9cbf41fb9e7b963f8e694b979ddf86ba5ef59f34868b41f30") clone(0x1000100, &(0x7f00000006c0)="58fb8f0e3e3957e4bdf9891913ffbf40dbb1939e35c883b05ced9fdaadca5faede7506c0d388e15d17e95d3bff589b64dfbc10418129c63ed3b9fc3ffc8dabfb422b630a76b7be6ba43eac2292c33b2601bf9cd9c53ffc237f11ae516ca1f578963ed131d45791a886008c03044c1af827aa654513fe2709dc7718c847bedd0c07a2f37c0129d37729bff76d64651de378f02e", &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000780)="8f53278a14004cadbf3842365765081e38badf4a1b39df59e091b44e300d97a55023da20cee3b55c34994619a3422f7f82b45b145168468aae7db5ffc41c7e43eb83da77a0b534511a2587a0d152e01a014cf53e754be3215368ebf54c3caef01f9f33621a79d0e5b13f3c0a8aebfdba15a747f823c6d5d4186eacc0fcd4ebbc0b7337bd336ccd1f2f03f59d07bc36c5905e22e721015b5caa8e89cf947ab767a1f45b1c94f6c8b242a9399539c7ed918d12353250c34b2e6cd5b0669a0e14ee20cd823a0a424ad772af8f2d75767a25a9d2") clone(0x44190000, &(0x7f0000000200)="cba4fce7e174c11a5359381281598a64ce84020cbd3ebff91c9f922869e1fe5b99583a4377a5f517a3c03cce9ef62b63542f26793e0bdda53b1ad3709aa075ab45585ea28aa3b2960b4816c1cd8ab073018211aa83fb2c56856a946c0b4271c405bae37dc3807f95c5eed1868788671b837b9528d0d4c4fb9e3bcf5423c0", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000005c0)="0182cd0853f693063d18d4559005508527605bf05459a6fdb93276f9292b8f8991896dfbd7126d4ab91614c0dc508fdddc13bde99d61b82cfafad4d3", 0x3c}], 0x1, 0x1) syncfs(0xffffffffffffffff) 04:31:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 138.424241][T13781] loop4: detected capacity change from 0 to 87 04:31:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x200) 04:31:21 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0xe9240000) syz_io_uring_setup(0x5eac, &(0x7f0000000300)={0x0, 0x9024, 0x0, 0x0, 0x38f}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) clone(0x4300000, &(0x7f0000000040)="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", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="72f6011df57cb5844a9cedafe4002221d5eb1841648cb9f25393c8473781067d4fe983e0035ce0920f195aac0d2c7204f4593c4b52b04bfe59550dc11c7f") r0 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="9de34bad0be1912e3db8850578c31bc5203c65ecde12fdcaf5348663787b4c06ab9319b6bf96f92e88bdcf700e263110312cf49c64b9bf608f997e0fd6a420271652d4e3c56f12d6bce0c48baefe451f671a0207e9b22a7ea454822cbeb735352fce871b7b3d55ba13c10fe8b3da", 0x6e, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', r0) 04:31:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 138.526236][T13796] loop3: detected capacity change from 0 to 87 [ 138.566535][T13796] FAT-fs (loop3): bogus number of reserved sectors [ 138.573086][T13796] FAT-fs (loop3): Can't find a valid FAT filesystem [ 138.592121][T13806] loop4: detected capacity change from 0 to 87 04:31:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x0) 04:31:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:21 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x101000, 0x1e9, 0x14}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0xffffffffffffffff, 0x7, r1, &(0x7f00000000c0)={r2, r3, 0x64d4cb2e}) 04:31:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) pread64(r0, &(0x7f0000000080)=""/112, 0x70, 0x80000000000028a) 04:31:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x0) [ 139.101134][T13832] loop5: detected capacity change from 0 to 87 [ 139.103973][T13829] loop4: detected capacity change from 0 to 87 [ 139.122389][T13832] FAT-fs (loop5): bogus number of reserved sectors [ 139.128930][T13832] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000100)=""/84, 0x54, 0x0) 04:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 139.295033][T13854] loop4: detected capacity change from 0 to 87 04:31:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:22 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000040)="413d920fc201c35ef82b0691b2137b92bec5cce59baff1fae8c02125f8cc8ab752c89f39e549494cd82408613c4c9d517d0b2258b9eca52d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5c305470704445307ff618f9395264ddac4f6dd35460630d84353338bd7648b249aac2db016611f47164e8b16c1e0288b0cfdf482dc9235d89692c1d3b5ff57f3721bd2ef5147f2e953db2a7c283178393b99f6c1d94d918a3b0a5587335e237d2a1b6c2e86ad8c315f5b6049ea855aa5bdd58af83a49e69410ad9f8aab54f7213d89bc1d6de6fb3c910aabd670fff5bfc20673b6bc5f42815f0beaff11bb4f02fd644c6cd947667a303e9341ba9") 04:31:22 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000040)="a60a55378fad9c8819028fd019f4f0ae1d5e5257b09ba79e04c4373bbf32fb4a48252b118102bccc2ac7d97fd689e0fb55c14a6d008a5b651cdc2236592614e2316f07cae311f3f9ab5061", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e88e34eaf67daa88d4ab2916768d40664366d7b47c99549f87b4b29acf13db6150d44427b49fc89aba093e7c0591327f3edbc1e2080cde8f01915a7d30e32eebedd0e7f5d281d990802c991cc56916ade039d963cb1a721325ac19dd0576778199de291b939fcc902d12faf452d8bce6ba6020f4e386c86156ad711a2e704cf55b0893fae94aa2cff5a0169c75dcababf5991aae9a1630b89ccd80a03e6dd4a33c574bc0baf4a72ea9111ee2e48facc74b1446cf9a523713d244d6276328") clone(0x40000, &(0x7f0000000600)="cebffdd650b7ea93d3ddef2c70434524786f68448b7f25d0a407577e43729f6f0b944a6dfbc975713ac83f343cc23636fadbec355b08fabd76a435eda5eaed33f627b6e6acc88442dd5ba491cd9a781d7cb936c74c61c9d4f0d071d691541548f06538e7ff22c31988e684f13797b041e950b0a8559016a882c3e41c9a228312d62551f37d7b4f01cbee7e12e710b5166a1bf107f6d4e8f8bcc928201e6c066de46ab433ed000000000000000000000000d00000", &(0x7f0000000580), &(0x7f00000004c0), &(0x7f00000008c0)="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") request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x32018000, &(0x7f0000000300)="cd4cbcad32688441706389b489eeca527324299256a1b7", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="7b9ddb55755e28875c895dd32ec17921355be1df712ebe6c0c0bc3186288ea557eddee4c5b16d5338cfa43a7f971212072d6d1c32d3444d83f708981cfeb247c6b28be545b952be55e7b2d41ca22b74686f698e8a8161c945a58f52895bb0026e60589a0df5470d3d76fcc068afebb6aa90b2aa48a56acde8f1eaf4a4e336ed857b8f8bb336d2316275c6a30fcebb57b0f9f64ade6048b5aedd2c9dea88d4bd28df7518af3d80cf2a5d8bc77c485f4efd1281f94fb5ee0f860f4ef875fa900c57f32d8c9cbf41fb9e7b963f8e694b979ddf86ba5ef59f34868b41f30") clone(0x1000100, &(0x7f00000006c0)="58fb8f0e3e3957e4bdf9891913ffbf40dbb1939e35c883b05ced9fdaadca5faede7506c0d388e15d17e95d3bff589b64dfbc10418129c63ed3b9fc3ffc8dabfb422b630a76b7be6ba43eac2292c33b2601bf9cd9c53ffc237f11ae516ca1f578963ed131d45791a886008c03044c1af827aa654513fe2709dc7718c847bedd0c07a2f37c0129d37729bff76d64651de378f02e", &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000780)="8f53278a14004cadbf3842365765081e38badf4a1b39df59e091b44e300d97a55023da20cee3b55c34994619a3422f7f82b45b145168468aae7db5ffc41c7e43eb83da77a0b534511a2587a0d152e01a014cf53e754be3215368ebf54c3caef01f9f33621a79d0e5b13f3c0a8aebfdba15a747f823c6d5d4186eacc0fcd4ebbc0b7337bd336ccd1f2f03f59d07bc36c5905e22e721015b5caa8e89cf947ab767a1f45b1c94f6c8b242a9399539c7ed918d12353250c34b2e6cd5b0669a0e14ee20cd823a0a424ad772af8f2d75767a25a9d2") clone(0x44190000, &(0x7f0000000200)="cba4fce7e174c11a5359381281598a64ce84020cbd3ebff91c9f922869e1fe5b99583a4377a5f517a3c03cce9ef62b63542f26793e0bdda53b1ad3709aa075ab45585ea28aa3b2960b4816c1cd8ab073018211aa83fb2c56856a946c0b4271c405bae37dc3807f95c5eed1868788671b837b9528d0d4c4fb9e3bcf5423c0", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000005c0)="0182cd0853f693063d18d4559005508527605bf05459a6fdb93276f9292b8f8991896dfbd7126d4ab91614c0dc508fdddc13bde99d61b82cfafad4d3", 0x3c}], 0x1, 0x1) syncfs(0xffffffffffffffff) 04:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 139.411187][T13863] loop3: detected capacity change from 0 to 87 [ 139.429398][T13863] FAT-fs (loop3): bogus number of reserved sectors [ 139.435959][T13863] FAT-fs (loop3): Can't find a valid FAT filesystem [ 139.446724][T13869] device lo entered promiscuous mode [ 139.453909][T13873] loop4: detected capacity change from 0 to 87 04:31:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:22 executing program 1: ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:22 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002a40)='mountinfo\x00') getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000002a80)=""/16, &(0x7f0000002ac0)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r3}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@remote, 0x76, r6}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000bd7000fe512cf6eefc806000ccf3339ee2644304cf60e5cc60791bda2bda89f3ce42afdc478155815adb67df77e0a86bb95cbe72f2bae9b8d713f704fa87efd653f4d070a7e1db11014fd8c1f18b671fd28c9d"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20008040) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80, '\x00', 0x31}, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3, 0x200, 0x9, 0x400, 0x75, 0x1000080, r6}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r2) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r7, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="0416d6db358bc5cdd3254500000008000300e020cf981d7ffed2307f41695824fa2328714089025c803c29edad5f93fe6a6cd2152c2824af63a8655a221b1c9ed398ad5fed640a7b5b6d5bdce3fb867bd8f2c5b0a1e46181e1aff45301122a1832c1ffddf70360d3b8ad6ff61042757c8ae35d1873129f86d897a089959a1a5cd13bde94d2ee3cb1d3ea98e97b5cb67218bbc77c178a9e4a63c64b9c0f8f3559b598e54835a158811619e048704aee78401332c5254a819d6f14349d55ff75cd44a4d41adf38bf34334b028a16ee9d6c4c543ed9250e89e9c7748261835249d68709095d8acc63a679e2289be49983573dadb2bf26d9", @ANYRESDEC, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x48001}, 0x801) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x124, r0, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x8, 0x17}}}}, [@NL80211_ATTR_FRAME={0x34, 0x33, @mgmt_frame=@disassoc={@with_ht={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x9}, @broadcast, @device_a, @from_mac, {0x4, 0x1}}, @ver_80211n={0x0, 0xff, 0x3, 0x2, 0x0, 0x1, 0x1}}, 0x3f, @val={0x8c, 0x10, {0x509, "6d91ac8cd04c", @short="e626fc3f62063b99"}}}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0xbf, 0x33, @data_frame={@no_qos=@type10={{0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x1e}, @initial, @broadcast, @device_a, {0xb, 0xff}}, @random="685446203d8dfd4cb76690d6bfb1af1f1528f6c792b2144105c3eef365167ebb645ea0fb9ce2f42ac2b59936707220008ad2c36f3c66b5a016f59c59fe8253fbed0bab7040235c78e77038d15b968d2b6fa7ba914b50136fd5f83b2d9721f7ff6f66d030415222cdfc1f74188797c55782f22269e8088ff09aad2b345a37115c102aadd83faf15fa8192b6d8253fe41493f86eab1c023fd0abd8b276d9ba41141d7289"}}]}, 0x124}, 0x1, 0x0, 0x0, 0x44008054}, 0x8000) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r10, &(0x7f0000000080)=""/124, 0x7c, 0x28a) [ 139.971887][T13899] loop2: detected capacity change from 0 to 87 [ 139.978605][T13900] loop4: detected capacity change from 0 to 87 [ 139.986300][T13902] loop5: detected capacity change from 0 to 87 [ 140.009018][T13899] FAT-fs (loop2): bogus number of reserved sectors 04:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) timerfd_create(0x3, 0x0) [ 140.015597][T13899] FAT-fs (loop2): Can't find a valid FAT filesystem [ 140.024533][T13902] FAT-fs (loop5): bogus number of reserved sectors [ 140.031322][T13902] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:23 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x6, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f000000a4c0)=[{{&(0x7f0000001740)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/224, 0xe0}], 0x1, &(0x7f0000001900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001a80)=""/75, 0x4b}, {&(0x7f0000007e00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/191, 0xbf}, {&(0x7f0000001bc0)=""/209, 0xd1}, {&(0x7f0000001cc0)=""/227, 0xe3}], 0x5, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000001ec0), 0x6e, &(0x7f000000a380)=[{&(0x7f0000008e00)=""/244, 0xf4}, {&(0x7f0000008f00)=""/217, 0xd9}, {&(0x7f0000001f40)=""/37, 0x25}, {&(0x7f0000009000)=""/199, 0xc7}, {&(0x7f0000009100)=""/184, 0xb8}, {&(0x7f00000091c0)=""/91, 0x5b}, {&(0x7f0000009240)=""/170, 0xaa}, {&(0x7f0000009300)=""/4096, 0x1000}, {&(0x7f000000a300)=""/115, 0x73}], 0x9, &(0x7f000000a440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x80}}], 0x3, 0x2, &(0x7f000000a580)={r1, r2+60000000}) clock_gettime(0x0, &(0x7f0000010ac0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000010980)=[{{&(0x7f000000a940), 0x6e, &(0x7f000000acc0)=[{&(0x7f000000a9c0)=""/142, 0x8e}, {&(0x7f000000aa80)=""/54, 0x36}, {&(0x7f000000aac0)=""/88, 0x58}, {&(0x7f000000ab40)=""/132, 0x84}, {&(0x7f000000ac00)=""/178, 0xb2}], 0x5, &(0x7f000000ad40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}, {{&(0x7f000000ad80)=@abs, 0x6e, &(0x7f000000cfc0)=[{&(0x7f000000ae00)=""/4096, 0x1000}, {&(0x7f000000be00)=""/143, 0x8f}, {&(0x7f000000bec0)=""/193, 0xc1}, {&(0x7f000000bfc0)=""/4096, 0x1000}], 0x4, &(0x7f000000d000)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f000000d0c0), 0x6e, &(0x7f000000f280)=[{&(0x7f000000d140)=""/242, 0xf2}, {&(0x7f000000d240)=""/4096, 0x1000}, {&(0x7f000000e240)=""/51, 0x33}, {&(0x7f000000e280)=""/4096, 0x1000}], 0x4, &(0x7f000000f2c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x150}}, {{&(0x7f000000f440), 0x6e, &(0x7f00000105c0)=[{&(0x7f000000f4c0)=""/4096, 0x1000}, {&(0x7f00000104c0)=""/212, 0xd4}], 0x2, &(0x7f0000010600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f00000106c0), 0x6e, &(0x7f0000010880)=[{&(0x7f0000010740)=""/21, 0x15}, {&(0x7f0000010780)=""/237, 0xed}], 0x2, &(0x7f00000108c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}], 0x5, 0x20, &(0x7f0000010b00)={r4, r5+10000000}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000010c00)=0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) r10 = getpid() r11 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r12) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000010cc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x4022}, 0xc, &(0x7f000000a8c0)=[{&(0x7f0000000080)={0x10, 0x1f, 0x2, 0x70bd2a, 0x25dfdbfd}, 0x10}, {&(0x7f00000000c0)={0x144c, 0x16, 0x2, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x11ce, 0x79, 0x0, 0x1, [@typed={0x4, 0x51}, @generic="dee365753f47d8305a48707ce0022016b11258544bfcce87f9b119af323f7ef7b89c2f0bedb4e330d895a6dc6d99ca7e0b37f52533ea8df5d01d1a1a5343ca", @generic="17c9384f4ddaa150067d5679aaab1d404e1208ab0596ab8db13802a2b58d674e3952e0c06750", @typed={0x8, 0x73, 0x0, 0x0, @pid}, @generic="50bcd51bb4af94a36e61a07969c08bc0497d93361dfe53421503e9342a", @typed={0x4, 0x5a}, @typed={0xc, 0x41, 0x0, 0x0, @u64=0x3}, @generic="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", @typed={0x60, 0x4f, 0x0, 0x0, @binary="817227ad8ba2d61ea20479b32966cb325f490d15dd239cade066296d883626049a94065c014ac85c6228313b26284e71e9c2b11e905920e381790dd25563735e16343c57d22fa08887a3786d2b727206fc9415b8f7d08a7bc142b800"}, @typed={0xcb, 0xf, 0x0, 0x0, @binary="dacd6dc4fedb4d7feea32b57097f80b392d2897e94dc5b033b3946fa73cc80fcd371b876362cbd1e45e040bd983b3bdb2e334b29bb70ba79031b663a2f43123dc6247324c6567ad7b821baed7fb74783cf4b286be847c854f8b74ad90dd99fb70187d3d1f829e012af7b5f070da9fe4cd9278588118fffee132644cdc66c9ad72b4260943208682c81d120c964d521f3948d204fa56562da3082098c1d2547b25f84ecb50c803ec3ec0f19d5111276fc7c4997fdda86d5de60789a6f996b0bee35a9075c29d698"}]}, @typed={0xc, 0x2c, 0x0, 0x0, @u64=0x8}, @generic="989e5d35f1f88532e1e94c0a8652115fda7688139bcefa13b1c0088bd453016990fcad740258c03367c692c1cc861aec9afbf58135bc0052bc3396fd88bf32a2ede00906186ee95ff2599542c86f76504d7b500e", @nested={0x1ff, 0x89, 0x0, 0x1, [@generic="0f805692ca274b6e942411b555e36740b981daa656acf0d474525ed0172b939e563f6043979368561f3a41696d0b37315a8fc904564a6723fa045915fe5e05f484d5553bfa8342e5acc2e050dd68457c4173b07b07c9a2142bb724c13d3be3d800", @generic="c3d8ee73153b27b1a36966414b6506300c96416d9f", @typed={0x14, 0x32, 0x0, 0x0, @ipv6=@remote}, @generic="3745e5554346b694744b4d6b5e55ad1cfda316102bb463a0bea19ea15d56d6360b7dabb6b0055919f9b9b6631f33be84c06aad8bcbc5884042ba73e4dc10f1d45db56c3a7d6ef2c722b10e965f1d35b28eee24f5b75612c24a666bf76e1fe31553797f02cc05f75153671d4cab413221f91dca6be8e47cbfed56", @generic="f694b188be135af24ff19a7a0e48bc51", @typed={0x8, 0x4b, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="779faa674f97df2571e0bef41ff397a4906634b535ee070aa21305ff311469ad033ac1f2513a3a3327cfff10acb4fd460112fc1094efa60ba1b49876d282a05a36e6a5a37985beb3232880605c8b2de62b6014358a422067c81e36ff59eca8f1e8ff014de3beff66a6f0239ab713dc53cbbe040c52f01a72f9f5087e56d38bd67e3cc707eb321f48f1c00d4704033887583f979bd1fd6365dd06aec637a2e31fcd9d957cbf02c741d2d84095f9b9ba71696ecc4ed7466ba39cce7edbe52ef55bee962b3e3a25bce71357a3a6a6b2fd9769865099835664a355864460a37f8c"]}, @typed={0xc, 0x1, 0x0, 0x0, @u64=0xfffffffffffff800}]}, 0x144c}, {&(0x7f0000001600)={0x14, 0x36, 0xf1d29b185d766979, 0x70bd2c, 0x25dfdbfb, "", [@generic="fd8834a2"]}, 0x14}, {&(0x7f0000002000)={0x1044, 0x12, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1034, 0x83, 0x0, 0x1, [@typed={0x14, 0x83, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2c}}, @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 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@generic="6609aef3557ef6a6e5614f85f52cb8b668c8b9a39951d959c0059aac457ef43b5c53c2be1d6a749f5d849df469af36c9e1052eec4f0a373684505fe36da953ef8d80e21ba86e7814403a256d308f0133b1128e4894d70675d1d90337a42b652ce185964ce76518eda3219c3f8186b201dd06e991b4d566fcc46ae4cd347b8e746294cfdbe21d67573f48ce9c765801f0f04ef27bef557164811a1b75c782339d3bdec2483b676d00fa805b549357986279eb7873ad8de6ac823ee3dfeeabe52f4c915c474ef66d5ee90287ca66d78cf78de7b2", @typed={0x8, 0x7e, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x80, 0x0, 0x0, @uid}, @typed={0x4, 0x11}, @generic="11705a54ca1a81ce54c7c37e7319e163434219bdfc18c90b2af25603f3d400bc960aef8bda95f38497e06f2a363d32f0a2b08f2f001c561715e66edd1f38ac492e60856a32681956a93b327d1aa807a3083c6b09382b29cacabcceb08886e8210f0dbcb3fdb67dcacf399a4b16bd5be9071dffd98f274b7bcee3635f38fc7203"]}, @typed={0x8, 0x35, 0x0, 0x0, @ipv4=@loopback}]}, 0x1894}, {&(0x7f000000a5c0)={0x2d0, 0x2f, 0x100, 0x70bd26, 0x25dfdbfd, "", [@nested={0x68, 0x32, 0x0, 0x1, [@generic="a6a3264052f75c5eae6b1c54114795cc1f96ea3376315564e9f1ed68ea19efe72fccb81bf380281aeadf70a19cc1732ab6ca6bc7a1c4af5d372b59533f550889aec447c5bfd4a3f74561002e2efe3325f0006f5a53fe3ba047d18e769022eee71bce905e"]}, @typed={0x8, 0x35, 0x0, 0x0, @pid}, @nested={0x98, 0x90, 0x0, 0x1, [@typed={0x87, 0x94, 0x0, 0x0, @binary="b0ccc56db18c77649b100a9b7e3b8060582e87fb114eec0458c16036f1e291928360670262e0a926aab90132f1f2da1d92f7b7b58b5db96ea5116889c5f02d81fdd0b26a6f33f754d856d954cd091c8ef3d4cfa93dbe51041c70697e3d532d99ee4f0ab9426adc7c9dc8f0b8c9ac22719b94bfc43eda036e39adaf11150fcf77a16d30"}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r3}, @typed={0x4, 0x36}]}, @nested={0x1aa, 0xa, 0x0, 0x1, [@generic="24d7a2a0dd74912e1e15be78fffd0c84e886533c021e76b316359496257689ba8cbc2df5e87cff69fdd41185e0dd0514efdaefeb17b86258d94388416d24b357c170ef77b0e1c7", @generic="a895a8071dea679ed891a1637ae93851c5a735937b5b0be7aa7d1f27e2206e123cd65c90deb2", @generic="2c8ea5dadd79b586a001f9e4c82727f59d76c81a6217a90c0d05ddb4e0b5c21ecf7903e5423260f63b4349bd6e969110c5892dc72078517f420eb8788c921803508a925c715521010d2ef444e604a30c4913376e0c7a287a1dbfb8863da25a5f42e5a162aaa1559fbf5e4228c8c67729530e2d7a9ec3a7ac5e26a278df45abf94490d61185c8bfe84838a38fc27bbed5a92529a1f83abc2b7b6deedb07d846c689bcab05ef", @generic="c83784d5703317e5e99435b82ec40a3a616f094d", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="8e1cfd68e4df067dee840b86486c00c69ce51f50d15c9a773a9aa14acfa13a714b8a24a33a83b79910b10e53c39d35dbd8958731d69c02c78a11db828d6c145f86f9b333520953aa1d87d79cf7d0335bc8cc36d281274a613376a230c07b603a557f830a2219bfe765ba580256564e9f8c9b00cd28629452"]}, @typed={0xc, 0x70, 0x0, 0x0, @u64=0x80}]}, 0x2d0}], 0x7, &(0x7f0000010c40)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r12}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x78, 0x8000}, 0x10) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 140.131776][T13936] loop4: detected capacity change from 0 to 87 04:31:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:23 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000100)=""/101, 0x65, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f00005ab000/0x4000)=nil, 0x4000, 0x6, 0x1010, r0, 0x0) r3 = syz_io_uring_setup(0x5e7f, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0, 0xd}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000580)=[{0x1010, 0x11, 0x1c00, "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{0x10, 0x116, 0x1000}, {0x10}, {0x810, 0x186, 0x9, "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"}, {0x10, 0x0, 0x5}, {0x28, 0x103, 0x0, "22ae03e42233d96844942e84bd82901c442e214535131b"}], 0x1878}, 0x0, 0x24008081, 0x1}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x2000, @fd=r6, 0x0, 0x64, 0x10000, 0x4, 0x1, {0x3, r7}}, 0x8) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r1, 0x0, 0x0, 0x0, {0x20}, 0x1, {0x0, r8}}, 0xc50) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ipvlan1\x00'}) 04:31:23 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x8220480, &(0x7f0000000040)="59b51fa73d43fe8b67e1dcd9fd6b5fca20578f02c55d6ac07118c786a02433a8952cbceb2c5e16cbd0e413a4c6a9b3e810a855f8b12be6bc4891b2b138d3ecc1ea937ea2b26dcd3560e9ff8afc184213da33509916d34ae1e39932d0c02e5e0a3c4b88df6009683a1822ea2159beb0cfb8d28dfe44f3e85103aea1bef76552e36a5ca971eee52fbfded3d912d2fc12d0b802be34fbee1d8c46ebb12889bbcb2541267d22026fda980cc1d61625ba04f196c3778b21a8fe", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000480)="c4fbec9dc0912858d733715ad15e767633774a5d8e1527460bc9eaac644b4352556a93e63fd4937150929e777c0317fbe4b7ea67bdf65f9f61d1b43a092cd23e3aa20cca074b3af33ab26ff6d2c2aeb96933c577da721c5b163289f5d91b1eb12ad95e28d38bf95dc1b3c1b93cb21bad1e687ce44f7e7d708d2e1e850525cbcc98a6e7143575aaec55545e63d47bdda7b6f4a22d9c964f00816865097b1fe8ce7a9138a25001acd007515c81abbda2dde42e353a52064e615237d5c3f2f59a038677664b0018572c6efaa6") r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000400)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', r0) [ 140.298728][T13958] loop4: detected capacity change from 0 to 87 [ 140.317492][T13959] loop3: detected capacity change from 0 to 87 [ 140.365841][T13959] FAT-fs (loop3): bogus number of reserved sectors [ 140.372945][T13959] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:23 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x58881000, &(0x7f0000000040)="deb1f4de4082e159b15d9e8f4a9757bfbffcbbb71b30373fe38eeaef3d0ea98bb06672df9782362cfc658365baa090c4fb2e52ae8188", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="bd70bb49d863cdbc0e96b6b1c134a81372e28ff608b030c6ddfe6f4bed2b7c4ed39055add56539b748e622cc0d4d4d6e3c091916145bacf266d48881b689c387955c477187384018e9f851f08ed7c573d44b8ce7320b") r0 = getpgid(0x0) ptrace$cont(0x7, r0, 0xfffffffffffff15e, 0x8) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) syz_open_procfs(r1, &(0x7f0000000180)='net/igmp\x00') 04:31:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) 04:31:23 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 140.866880][T13994] loop4: detected capacity change from 0 to 87 [ 140.881434][T13993] loop2: detected capacity change from 0 to 87 [ 140.895768][T13998] loop5: detected capacity change from 0 to 87 [ 140.910849][T13993] FAT-fs (loop2): bogus number of reserved sectors [ 140.917395][T13993] FAT-fs (loop2): Can't find a valid FAT filesystem [ 140.928588][T13998] FAT-fs (loop5): bogus number of reserved sectors [ 140.935122][T13998] FAT-fs (loop5): Can't find a valid FAT filesystem 04:31:23 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000040)="ea689c59521d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="1beb0114457a580036142c902f33c99f77805d1a0c85ea69328e124bf3b4e6c5869aa91f8c90ff54b3509c0d299a3468e9c7907fb128b5f2e8e14aae3b8236d330ce2a7ab2e9453920b6412dda66a273a375e5a604af4f95fe08f74bc38153e6aa995a636283b9b3fb4320683aaba910487a08ad109baa5dcaa002dec9a8d35e0ae4ede3075211e2ff9be8f717cc8fe2f85374459b2fdfff") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0xffffc000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x4040000, &(0x7f0000000740)="2e12d29bc1a620214511e9bca3fc1cf1884beb9023a88da7720a84e4155d40b8699caeb35993bbf14ecdb00a11861959ddceaa570c521fff10f26dd41aa7a3c95a262e3ddcac92ab1a4280f1dd102a480d80d46624453d5b6e0d97369abb714075df246fb2115da4b80f56f9875abc954d563302d4b51bd2ebfcbf3d84a3a1723ce5cb094a251ec6603b9392efbb7cc01faee1e36fee6172de9d29d847458c5f67ad64482dec4ecc35e52bdde57aa64e597b33", &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="59e8873f7657939f16b2d023112716c69df946b28552cc906bfa0a3fdb59f2b228e49ec8a522b0298019fe887eb6df9c88522dbba552bfe57ad096f02ba99cadc72ebba314f446319aff") ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000001c0)={0x0, 0xdf82, 0x1, [0x1a, 0x0, 0x8f76, 0x0, 0x6], [0x9, 0x7fff, 0x4, 0x9, 0xffff, 0x34, 0x7, 0x7ac9, 0x80, 0x6, 0x2, 0x6, 0x9, 0x439, 0x80, 0x7ff, 0x8000, 0xfff, 0x4, 0x7, 0x4, 0xfff, 0x7, 0x9, 0x1ff, 0xfffffffffffff498, 0x9, 0x80000000, 0xc0b, 0x401, 0x80000001, 0x5, 0x7, 0x80000000, 0x8, 0x4, 0x9, 0x80, 0x80, 0x7, 0x0, 0x0, 0x3, 0x2, 0xf5, 0x7, 0x8, 0x2, 0xfffffffffffff801, 0x3, 0x200, 0x377b, 0xffffffffffffffc1, 0x8001, 0x80, 0x1, 0x4, 0x7, 0x8, 0x7, 0x1, 0x200, 0x5, 0x7, 0x40, 0xd3c, 0xfff, 0x30, 0x7, 0x5, 0x8, 0x5, 0x9, 0x81, 0x0, 0x80000000, 0x7, 0x33d, 0x3, 0x7033, 0x51, 0xe6e, 0xfcc, 0x4, 0x0, 0x7, 0x6, 0x2, 0x9, 0x4, 0x43d, 0x0, 0x100000000, 0x8, 0x7, 0x4, 0x60fb, 0xb93, 0x3, 0x20, 0x2, 0x100000001, 0x0, 0xcf, 0xf47, 0xfff, 0x80000001, 0x0, 0x7, 0x4, 0x9, 0xfff, 0x3, 0x35e783e3, 0x80, 0x7, 0x401, 0xc303, 0x8, 0x261, 0x6]}) clone(0x82000040, &(0x7f0000000600)="eb3dd6902989048bfd90ccdb91584a7c90865cad28b26365b8acd253229401ccc8ccb8aedeee19ee9f4d8ecef89b08d7525a65ccc222ed7c6273917bf609d1db16ff0b51e6302443568f51f8f7a1be072b7811d87bac6d7c0b17a502", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="f056f97157db90e2a778436674df2da138b09d") [ 141.002348][T14020] loop4: detected capacity change from 0 to 87 04:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x7) r1 = socket$inet(0x2, 0x1, 0xce3) openat(r0, &(0x7f00000013c0)='./file0\x00', 0x2802, 0x40) bind$inet(r1, &(0x7f0000001380)={0x2, 0x4e24, @loopback}, 0x10) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/57, 0x39}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001100)=""/57, 0x39}, {&(0x7f0000001140)=""/189, 0xbd}], 0x6, 0x6, 0x4) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001280)=""/170, 0xaa}], 0x2, 0x9, 0x63) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x9bd27000) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={r2, 0x1, 0x9}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000008c0)={0x5, 0x4, {0x100000000, @usage=0x5, 0x0, 0x7f, 0x27, 0x1, 0x265, 0x11e9, 0x455, @struct={0x8001, 0x94f}, 0x8, 0x9, [0x9772, 0x1, 0x1, 0x8001, 0x5, 0x4aa22799]}, {0x80000001, @struct={0x5, 0x70a4}, 0x0, 0xfffffffffffffffa, 0x7fff, 0x40, 0x53, 0x100000001, 0x8a, @struct={0x1, 0xfffff3b7}, 0x64f, 0xfffffff8, [0x81, 0x0, 0x1ff, 0x8, 0x5, 0x1]}, {0xf65, @struct={0x72fb, 0x8}, r2, 0x8001, 0x100000001, 0x200, 0x7f, 0x7f, 0x0, @struct={0x1, 0x3b2}, 0x0, 0x1f, [0x8, 0x4, 0x200, 0x9, 0x4, 0x133]}, {0x31, 0x400, 0x5}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={r2, "034338527f9aaaca25f8c37bb0574e45"}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000001400)={r2, 0x10000, 0x0, [0xfff, 0x5, 0x9, 0x7ff, 0x80], [0x10000, 0xfffffffffffffff8, 0x7, 0x2, 0x1, 0x4, 0x5, 0xe2, 0x200, 0x10000, 0x101, 0x1ff, 0x1000, 0x11, 0x8, 0x8001, 0x1ff, 0x6, 0xe0d, 0x81, 0x2, 0x8, 0x7, 0x7, 0x6, 0x400, 0xffffffff, 0xff, 0xfb6, 0x10000, 0x7c6a, 0xff, 0x9, 0x5, 0x0, 0x3, 0x2, 0x6, 0x5, 0x0, 0x65f, 0xc33e, 0x53, 0x20, 0x7fff, 0x2, 0x0, 0x0, 0x6, 0x4, 0x7, 0x9c, 0x6, 0xffff, 0x7, 0x229, 0x0, 0x20, 0x85c, 0xffff, 0x3ff, 0x89a, 0x100000001, 0x5bfd, 0x1, 0xfffffffffffffffe, 0x1, 0x6a, 0xff, 0x1, 0x34, 0x1, 0x400, 0x4, 0xe4c, 0x7, 0x6, 0x5, 0x3, 0x4, 0x1, 0x1, 0x7, 0x49c, 0x1, 0x7, 0x6, 0x1, 0x0, 0x428, 0x1ff, 0x80000000, 0x8001, 0x50be61ba, 0x1f, 0x400, 0x3ff, 0x2, 0x8, 0x3, 0xfffffffffffffffb, 0x3, 0x5f, 0xff, 0x1ff, 0x7, 0x4, 0x3, 0x9, 0x78, 0x8, 0x1, 0x7ff, 0x3f, 0x0, 0x101, 0x1000, 0x0, 0x9, 0x6, 0x3f]}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 141.169970][T14046] loop4: detected capacity change from 0 to 87 04:31:24 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x70110000, &(0x7f0000000680)="c805fe8f08d64b23f17b5f8164e0b9a172791f42d6ee0341f1be77df05598748a5b10ea666a05b230f41588c6d559287d060a8bb62d7afc512e13f7dc5d54d1dd03d03be00d17e6d1324190ce96f12368dc9400000005c8e619e66069d36fb400de2b5e55a5d5299ae392f9dc348aa583f1b5aae1593e833d0431bf752b2c7ab922b7e6ec364eee634eb71676aa94f095696d60067912b03a706f1f7862487b980470b350f034b5daff008cf", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000840)="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"/271) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) syz_io_uring_setup(0x45ba, &(0x7f0000000040)={0x0, 0xbc1e, 0x1, 0x1, 0x3da}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000540), &(0x7f0000001e00)=0x4) syz_io_uring_submit(0x0, r0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x5}, 0xffffffff) syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r0, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x989680}}, 0x0) r3 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0, 0xd}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="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0x1878}, 0x0, 0x24008081, 0x1}, 0x0) r7 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='keyring\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000400)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r7) request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)='\x00', r7) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000340)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x480) [ 141.216817][T14052] Y­4`Ò˜: renamed from lo [ 141.221629][T14053] loop3: detected capacity change from 0 to 87 [ 141.231225][T14053] FAT-fs (loop3): bogus number of reserved sectors [ 141.237781][T14053] FAT-fs (loop3): Can't find a valid FAT filesystem [ 141.253338][T14057] loop4: detected capacity change from 0 to 87 04:31:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:24 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000040)='R\tr\x7f\x00\xc9\xff\x00\x00\x00\x00\x00', 0xfffffffffffffff8) 04:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002a40)='mountinfo\x00') getsockopt$inet6_buf(r3, 0x29, 0x2a, &(0x7f0000002a80)=""/16, &(0x7f0000002ac0)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@remote, 0x76, r7}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032bbd7000fedbdf00770000000800ef0002000000051cee00890000000a00"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20008040) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r3) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r9, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x48001}, 0x801) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x619549bb64d6f0d4, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0xffff}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0xe3}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x20}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x7}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x8080}, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:24 executing program 1: clone(0x40000004014c77e, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f0000002000)=""/4090, 0xffa}], 0x3, 0x401, 0x400) clone(0x811900, &(0x7f0000000040)="cb8590ea14d425eba8d59b4bd06fe41c4e36198d3690da55f47dc7f22e2b5ae9af0be587408b89b1370ddf35aab2713a87a86754b22518e45cc1eacbc826e2dcad109a29e3de1e4f7b7baea376f82927bd3e830bc68f2580f6fff7a2ea72b314ecc738fe7e89fffd14c1e4f9aee7eff11360169322ebfc4953d9866d7d77b8f580503eb224c0ea2b7f615751068a380ff34a98ccc7ccd1d2a315b959481dd2cdde4d6918d20be62a0b49ef74464bb8aaef5b6341b5ee13eb93c6", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="1b4109bbfd7551c22313669035d6bdfc059ac1d03da55c50cb909ed33e6720452113c6220666d65febdd004940a2cf867345bd23334c08344418765aa4cea93e1e946af04ba7f246f750d834d6e141c59d298fe97fd049bf9753137eea542705ba1cb5c74488dd96cc4c7ba24eabae72651ebf0f30e4ef7b928059cd330e02bb20e62db4429ac092335c0b3a4a19e77387d9480b68513da0d9b5e711eb43d7faccff521206be51eefe7041c65889011abe0b8498357eb51594782f27593906cc3cac450ad6ce03f1378f9556379202ec766e5582228481eaf3390250f51602dcbc9f76fc3ef36e47672c251303fc8b6804d523dddc") request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x0}, &(0x7f0000000280)='R\tru*\xf2Dep\xf2\x13\x92\b\xb7\x8b\xef\x82\xc3\xf3\xe1\xeb\xf6(\xdc\xbd\x89\xc6\xcc\xad@8\xac8\x954\x9b!m\xbb\xb3[|\xc7\xfa\xde\x94y!\x02\xcf[\x00\x00\x00\x00\x00\x00\x00\a\xcc\xef~g\xd1\xb5\r\x8f\xa4\x91\x9e\xb9SJ\x99\xa0k\x9c\xe5\xfc*\x18\x19\xb6\xc0\xb5\xbd\xb2xQ\xd2\xcd\x02\x00\xae\xf8}\xd8\xb3\xb0\xf6`\'\xeb\x02U\x8b\x89\xc6\x8d<\x06\x0e\xb4\xf8\xdf\x91\xddc\xf2j\x0e\xd5+\xffrh,\xf8j/\xa4{\xce8V\xd2\xe9\x0f}I\xa1\xd6Ev\x19\x18\xb6kB\xe8\xe47\xa1?\rj3 g', 0xffffffffffffffff) gettid() r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x55) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r0, 0x100000001, &(0x7f0000000480)="d3ab5fb9f4519b7cceef11b078f3795e8ffc81d69d042e087e1924ccae5047fcc75d7108e9c3598da7e9c931932648ac3b7860b614cd8aaa25ca92cf29f40f096e21fd477fd6958d07cdf7ec42fa3118a8e25ec01281b2ea88cf4f4145ac9981377cabd4885f124ec21fb8456bba0cbf8a0a583fc23879abb1618ec38f611f217607682eef697def33a1a00df2149c58214bed77177991d707706a328e2b5e930944cc6b5c3b790e4115ac0294afe6d06a1c9e5b1b00f23f8f986722f79afe5c940ea1a3346d90b113b0ef85906639117fd09d6ff6ef3b5e1f20b91d8220343391674b") [ 141.762131][T14088] loop4: detected capacity change from 0 to 87 [ 141.786730][T14099] loop2: detected capacity change from 0 to 87 [ 141.791616][T14097] loop5: detected capacity change from 0 to 87 04:31:24 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000040)="413d920fc201c35ef82b0691b2137b92bec5cce59baff1fae8c02125f8cc8ab752c89f39e549494cd82408613c4c9d517d0b2258b9eca52d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5c305470704445307ff618f9395264ddac4f6dd35460630d84353338bd7648b249aac2db016611f47164e8b16c1e0288b0cfdf482dc9235d89692c1d3b5ff57f3721bd2ef5147f2e953db2a7c283178393b99f6c1d94d918a3b0a5587335e237d2a1b6c2e86ad8c315f5b6049ea855aa5bdd58af83a49e69410ad9f8aab54f7213d89bc1d6de6fb3c910aabd670fff5bfc20673b6bc5f42815f0beaff11bb4f02fd644c6cd947667a303e9341ba9") 04:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 141.815843][T14097] FAT-fs (loop5): invalid media value (0x00) [ 141.821865][T14097] FAT-fs (loop5): Can't find a valid FAT filesystem [ 141.902104][T14132] device lo entered promiscuous mode [ 141.927665][T14132] Y­4`Ò˜: renamed from lo [ 141.947805][T14139] loop4: detected capacity change from 0 to 87 04:31:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:24 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001300)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x41, 0x4}, &(0x7f00000012c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r4}}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r5 = syz_io_uring_setup(0x2b1b, &(0x7f0000000100)={0x0, 0x7f35, 0x2, 0x0, 0x2bc, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r7 = signalfd4(r5, &(0x7f0000001340)={[0x8]}, 0x8, 0x180000) io_uring_enter(r7, 0x788e, 0x6f6, 0x3, &(0x7f0000001380)={[0x9]}, 0x8) syz_io_uring_submit(r2, r6, &(0x7f0000001240)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2000, @fd_index, 0xfffffffffffeffff, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0xa}, 0x4) mmap(&(0x7f000042d000/0x800000)=nil, 0x800000, 0x2000000, 0x2010, 0xffffffffffffffff, 0xeec52000) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:24 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @initdev}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="60070000b421fcdfdbc68c51abb25186b43f7f9bcce50eb966f9585a16f7728369271ec5e94d78bb97bc9d330453fc603cc35f1a1197137f8043be29f7202bacaded6115c072028780db865632d85552b4912e8477136d1ab14b5512bea8cbd540bcaa74776388f8be4c5addcc02149d74b2a0657c88348dc0f3198e27ba20d4b80090582897fdcdd4cf8b05ef5914cabad82806a2f242c2232970", @ANYRES16=0x0, @ANYBLOB="080026bd7000ffdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="440202805c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004000ca03050000000700011c0100000008008101080000000100050805000000faff40c10800000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004004000000008000600", @ANYRES32=r0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400050000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000800000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400010000000800070000000000"], 0x260}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) accept4$inet(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x800) 04:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 142.079423][T14152] loop4: detected capacity change from 0 to 87 [ 142.087153][T14155] loop3: detected capacity change from 0 to 87 [ 142.104952][T14155] FAT-fs (loop3): bogus number of reserved sectors [ 142.111970][T14155] FAT-fs (loop3): Can't find a valid FAT filesystem [ 142.215589][T14176] ================================================================== [ 142.223685][T14176] BUG: KCSAN: data-race in block_page_mkwrite / ext4_dio_write_end_io [ 142.231831][T14176] [ 142.234153][T14176] write to 0xffff888106aa6840 of 8 bytes by task 14155 on cpu 1: [ 142.241865][T14176] ext4_dio_write_end_io+0xd3/0x100 [ 142.247316][T14176] iomap_dio_complete+0xb8/0x3c0 [ 142.252252][T14176] iomap_dio_rw+0x4e/0x70 [ 142.256603][T14176] ext4_file_write_iter+0xa04/0x11d0 [ 142.261884][T14176] do_iter_readv_writev+0x2cb/0x360 [ 142.267083][T14176] do_iter_write+0x112/0x4c0 [ 142.271674][T14176] vfs_iter_write+0x4c/0x70 [ 142.276205][T14176] iter_file_splice_write+0x40a/0x750 [ 142.281579][T14176] direct_splice_actor+0x80/0xa0 [ 142.286518][T14176] splice_direct_to_actor+0x345/0x650 [ 142.291885][T14176] do_splice_direct+0xf5/0x170 [ 142.296644][T14176] do_sendfile+0x773/0xda0 [ 142.301152][T14176] __x64_sys_sendfile64+0xf2/0x130 [ 142.306257][T14176] do_syscall_64+0x3d/0x90 [ 142.310668][T14176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.316548][T14176] [ 142.318883][T14176] read to 0xffff888106aa6840 of 8 bytes by task 14176 on cpu 0: [ 142.326504][T14176] block_page_mkwrite+0xae/0x320 [ 142.331601][T14176] ext4_page_mkwrite+0x706/0xed0 [ 142.336540][T14176] handle_mm_fault+0x1089/0x1a50 [ 142.341466][T14176] do_user_addr_fault+0x609/0xbe0 [ 142.346474][T14176] exc_page_fault+0x91/0x220 [ 142.351062][T14176] asm_exc_page_fault+0x1e/0x30 [ 142.355907][T14176] copy_user_enhanced_fast_string+0xe/0x40 [ 142.361704][T14176] copy_page_to_iter+0x2ef/0x940 [ 142.366637][T14176] filemap_read+0xef6/0x1220 [ 142.371228][T14176] generic_file_read_iter+0x75/0x2c0 [ 142.376511][T14176] ext4_file_read_iter+0x1db/0x290 [ 142.381615][T14176] vfs_read+0x565/0x5d0 [ 142.385751][T14176] ksys_read+0xce/0x180 [ 142.389901][T14176] __x64_sys_read+0x3e/0x50 [ 142.394414][T14176] do_syscall_64+0x3d/0x90 [ 142.398820][T14176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.404716][T14176] [ 142.407031][T14176] value changed: 0x0000000000038c00 -> 0x0000000000039e00 [ 142.414123][T14176] [ 142.416442][T14176] Reported by Kernel Concurrency Sanitizer on: [ 142.422580][T14176] CPU: 0 PID: 14176 Comm: syz-executor.3 Not tainted 5.14.0-rc6-syzkaller #0 [ 142.431332][T14176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.441374][T14176] ================================================================== 04:31:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:25 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000040)="413d920fc201c35ef82b0691b2137b92bec5cce59baff1fae8c02125f8cc8ab752c89f39e549494cd82408613c4c9d517d0b2258b9eca52d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5c305470704445307ff618f9395264ddac4f6dd35460630d84353338bd7648b249aac2db016611f47164e8b16c1e0288b0cfdf482dc9235d89692c1d3b5ff57f3721bd2ef5147f2e953db2a7c283178393b99f6c1d94d918a3b0a5587335e237d2a1b6c2e86ad8c315f5b6049ea855aa5bdd58af83a49e69410ad9f8aab54f7213d89bc1d6de6fb3c910aabd670fff5bfc20673b6bc5f42815f0beaff11bb4f02fd644c6cd947667a303e9341ba9") 04:31:25 executing program 1: socketpair(0x2c, 0x80000, 0x3f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/156, &(0x7f00000001c0)=0x9c) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000400)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', r2) 04:31:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x80) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000001380)=[{&(0x7f0000000140)="e4201b867efab8a54a5677540deb250193246b73b303fcb0c5994d2caef2f58c85d012b563bffb5b1426f395688df50ce0e2944a9b30dbf434c5ebccdd50b54a5b410b311c6e914b8a345f6a6d1092dda93745fa47117b01eb95e2ce454c62e3b96d160116ad6f43577a25dff601c5c9851a65a9d16d098e", 0x78}, {&(0x7f00000001c0)="778a5d35a89cd4eba61396dd7f5889d4cec7", 0x12}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="362c8ff4481989c085bf668dad6f56a9b1b112651eef17d030bd9840f095739bfce51008aeb70f0e2fc9059ee969a812e00252935d", 0x35}, {&(0x7f0000001240)="25e4f699468eef1256d380321fecbef6aa906b7a604f2e0a915e20876d4bc4e5e5a5f08e403728367d8d34f65e394a0755ef0215bda42df787e4b5a80231bf614874c9f54ac31411588aaca2274041a668340218279aecb34ecc5f8be5ced4e71b842acadb979ea79be48f1ef192f13588d0df89dee96622f03a90efbd7b7cbf70f9f8f259b381ef8dbf245498a034803e50438bfce9d6d151bb2d76849e656af18d7812a7e52d9fb0ff7a3f4888fa2b2730acebcfb9dcdc7ad16b36d24fbb53070617c4a38da5700ef3e2c6", 0xcc}, {&(0x7f0000001340)="3c868d1deeeaf8005e033e2589", 0xd}], 0x6, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xc, 0x50, r2, 0x47f94000) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000040)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001400), 0x2800, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000001440)='/sys/module/rtc_cmos', 0x10800, 0x4) close(r3) 04:31:25 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/124, 0x7c, 0x28a) preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/221, 0xdd}, {&(0x7f00000013c0)=""/133, 0x85}, {&(0x7f0000001480)=""/91, 0x5b}], 0x7, 0x7f, 0x6) [ 142.652549][T14184] loop4: detected capacity change from 0 to 87 [ 142.686558][T14195] loop5: detected capacity change from 0 to 87 04:31:25 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpgid(r0) ptrace$setopts(0x4200, r1, 0x6ad, 0x1c) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 142.715531][T14195] FAT-fs (loop5): invalid media value (0x00) [ 142.721596][T14195] FAT-fs (loop5): Can't find a valid FAT filesystem [ 142.812494][T14219] loop4: detected capacity change from 0 to 87 04:31:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') pread64(r0, &(0x7f0000000080)=""/121, 0x79, 0x200028a) r1 = socket$inet(0x2, 0x800, 0x9) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'filter\x00', 0x0, [0x6, 0x1, 0x9, 0x6, 0x1f]}, &(0x7f00000002c0)=0x54) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4040, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000300)={@multicast2, @multicast1, 0x2}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x5, 0x1, 0x7, 0x1f, 0x0, 0xa0, 0x10030, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x0, @perf_config_ext={0x10000, 0xfffffffffffffffa}, 0x8, 0x6, 0x7, 0x2, 0x1, 0x80000000, 0x7ff, 0x0, 0x9e90}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000000280)=0x5, 0x4) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000001ec0)={@multicast1, @broadcast, r7}, 0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x40}}, 0x40000) 04:31:25 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x44800000, &(0x7f0000000040)="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", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="52817845b86a53993fb5f754810e1ca6188db98acfb60c42d0e3ed0d77caad1d937627597a853ac9dec94a3f9b763aa8d097c45965c9c15a127935ed03b46aeb5c823f4ae661959d0a29c580c1932af24302f40ea0cb2c94fd81a00af0ad3bd6dbf457adb3dcf93db66f2b0483f1b7a8f44dd32f9e9ce63ad5b9fb18f5174e8f831cddf00e13ea5e6c55bbb6cbbc901083cd03cfcfde46fad110b592eb51ac") request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x0, 0x78, 0x8, 0x1, @tick=0x5, {0x6, 0x1}, {0x6, 0x40}, @connect={{}, {0x7, 0x8}}}, {0x56, 0xd7, 0x1, 0x3f, @tick=0x8, {0x5}, {0x1, 0x3}, @time=@time={0x40, 0x7}}, {0x3, 0x2, 0x8, 0x9, @time={0x10001, 0x1}, {0x4, 0x4}, {0x1f, 0x7}, @result={0x390b7f14, 0x725}}], 0x54) 04:31:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) [ 142.943053][T14230] loop4: detected capacity change from 0 to 87 [ 142.990581][T14246] loop3: detected capacity change from 0 to 87 [ 143.026715][T14246] FAT-fs (loop3): bogus number of reserved sectors [ 143.033305][T14246] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:26 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000040)="413d920fc201c35ef82b0691b2137b92bec5cce59baff1fae8c02125f8cc8ab752c89f39e549494cd82408613c4c9d517d0b2258b9eca52d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="5c305470704445307ff618f9395264ddac4f6dd35460630d84353338bd7648b249aac2db016611f47164e8b16c1e0288b0cfdf482dc9235d89692c1d3b5ff57f3721bd2ef5147f2e953db2a7c283178393b99f6c1d94d918a3b0a5587335e237d2a1b6c2e86ad8c315f5b6049ea855aa5bdd58af83a49e69410ad9f8aab54f7213d89bc1d6de6fb3c910aabd670fff5bfc20673b6bc5f42815f0beaff11bb4f02fd644c6cd947667a303e9341ba9") 04:31:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:26 executing program 1: ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000008c0)={0x5, 0x4, {0x100000000, @usage=0x5, 0x0, 0x7f, 0x27, 0x1, 0x265, 0x11e9, 0x455, @struct={0x8001, 0x94f}, 0x8, 0x9, [0x9772, 0x1, 0x1, 0x8001, 0x5, 0x4aa22799]}, {0x80000001, @struct={0x5, 0x70a4}, 0x0, 0xfffffffffffffffa, 0x7fff, 0x40, 0x53, 0x100000001, 0x8a, @struct={0x1, 0xfffff3b7}, 0x64f, 0xfffffff8, [0x81, 0x0, 0x1ff, 0x8, 0x5, 0x1]}, {0xf65, @struct={0x72fb, 0x8}, 0x0, 0x8001, 0x100000001, 0x200, 0x7f, 0x7f, 0x0, @struct={0x1, 0x3b2}, 0x0, 0x1f, [0x8, 0x4, 0x200, 0x9, 0x4, 0x133]}, {0x31, 0x400, 0x5}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000380)={0x0, "034338527f9aaaca25f8c37bb0574e45"}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000040)={0x0, 0x3, 0x0, [0x1, 0xac78, 0x7f, 0x5, 0x9], [0x4, 0x3, 0xffffffffffffffe0, 0x2, 0x0, 0x800, 0x7fff, 0x5, 0xc2, 0x400, 0x9, 0x3ff, 0x6, 0x3, 0x20, 0x7f, 0x1, 0x1f, 0xfffffffffffffff9, 0x7ff, 0x4, 0x7, 0x919d, 0x2, 0x4, 0x0, 0x3, 0x3f, 0x5, 0xc1e5, 0x5, 0x1, 0x0, 0x6, 0x9, 0x1, 0x401, 0xfffffffffffffffb, 0x5412, 0x0, 0xb4b, 0x9, 0x9, 0x0, 0x2, 0x8, 0x6, 0x10001, 0x7, 0x400, 0x6, 0xe630, 0x7, 0x4, 0x9, 0x0, 0x5, 0x1, 0x5, 0x2, 0x20, 0x9, 0xc3b, 0x3, 0xfffffffffffffff9, 0x3, 0x1, 0x7fff, 0xdef6, 0x80000000, 0x5, 0x3, 0x6, 0xca, 0x4, 0xfffffffffffffe10, 0x1, 0x2, 0x2, 0x3, 0x2, 0x8, 0x5, 0x2e8, 0x7, 0x411, 0x2, 0x2, 0x7, 0x5, 0xa40, 0x5, 0x1, 0x9, 0xb65, 0x3, 0x100000001, 0x51, 0x6, 0x1, 0x3, 0x3ff, 0x7, 0x27b8, 0x5, 0x7ff, 0x4f, 0x3ff, 0xb4b, 0x7, 0x7ffc, 0x4, 0x6, 0x0, 0x4, 0x100, 0x84d, 0x4, 0x4, 0x7, 0x100]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f0000001400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x3c43, 0x49c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000400)={{}, r5, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r6]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000400)={r7, 0x1, 0x9}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000008c0)={0x5, 0x4, {0x100000000, @usage=0x5, 0x0, 0x7f, 0x27, 0x1, 0x265, 0x11e9, 0x455, @struct={0x8001, 0x94f}, 0x8, 0x9, [0x9772, 0x1, 0x1, 0x8001, 0x5, 0x4aa22799]}, {0x80000001, @struct={0x5, 0x70a4}, 0x0, 0xfffffffffffffffa, 0x7fff, 0x40, 0x53, 0x100000001, 0x8a, @struct={0x1, 0xfffff3b7}, 0x64f, 0xfffffff8, [0x81, 0x0, 0x1ff, 0x8, 0x5, 0x1]}, {0xf65, @struct={0x72fb, 0x8}, r7, 0x8001, 0x100000001, 0x200, 0x7f, 0x7f, 0x0, @struct={0x1, 0x3b2}, 0x0, 0x1f, [0x8, 0x4, 0x200, 0x9, 0x4, 0x133]}, {0x31, 0x400, 0x5}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000380)={r7, "034338527f9aaaca25f8c37bb0574e45"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000480)={0x18, 0x6, {0x8ae, @struct={0x9, 0x10000}, 0x0, 0x8000, 0x3, 0x6, 0xfffffffffffffff8, 0x4, 0x61, @struct={0x2a, 0x26}, 0x80000001, 0x3, [0x2, 0x0, 0x6, 0x7, 0x8, 0x8]}, {0x10001, @usage=0x10000, r0, 0xc000000000, 0x9, 0x3, 0x101, 0xb2, 0x480, @struct={0x401, 0x2}, 0x1f, 0x8, [0x80, 0x8001, 0x6, 0x4, 0x2, 0x9]}, {0x142a, @usage=0x8, r7, 0x8001, 0x8, 0x7, 0x81, 0x7, 0xa, @struct={0x6, 0x1}, 0x27c, 0x2, [0x33ca, 0x101, 0x5, 0x7, 0xfe, 0x6]}, {0x6, 0x3, 0x3ff}}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {0x0, 0x2710}}) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'L-', 0x6}, 0x16, 0x1) [ 143.556598][T14275] loop4: detected capacity change from 0 to 87 04:31:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000040)) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "6057eb4c40cdc1a5ceba7864cb6db453751ecfcb"}, 0x15, 0x0) pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) 04:31:26 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) [ 143.599416][T14285] loop5: detected capacity change from 0 to 87 [ 143.641315][T14285] FAT-fs (loop5): invalid media value (0x00) [ 143.647341][T14285] FAT-fs (loop5): Can't find a valid FAT filesystem [ 143.702458][T14308] loop4: detected capacity change from 0 to 87 04:31:26 executing program 0: setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe00, 0x8, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15) gettid() 04:31:26 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 143.863210][T14336] loop3: detected capacity change from 0 to 87 [ 143.864147][T14337] loop4: detected capacity change from 0 to 87 [ 143.890687][T14336] FAT-fs (loop3): bogus number of reserved sectors [ 143.897234][T14336] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 04:31:27 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000002000)={0xf8b, 0xffff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) pread64(r2, &(0x7f0000000080)=""/124, 0x7c, 0x28a) 04:31:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:27 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) 04:31:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r0, 0x8000000) r2 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)=0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0, 0xd}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x1878}, 0x0, 0x24008081, 0x1}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x80000}, 0x80) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x40, 0x2, 0x0, 0x49, 0x0, 0x401, 0x2400, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x3, 0x3f7c}, 0x9001, 0xa00000, 0xfffffffd, 0x3, 0xc7, 0x5, 0x7, 0x0, 0x5, 0x0, 0x20}, 0xffffffffffffffff, 0xd, r0, 0x2) [ 144.467922][T14365] loop5: detected capacity change from 0 to 87 [ 144.484095][T14365] FAT-fs (loop5): invalid media value (0x00) [ 144.490121][T14365] FAT-fs (loop5): Can't find a valid FAT filesystem [ 144.491161][T14368] loop4: detected capacity change from 0 to 87 04:31:27 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) wait4(r0, &(0x7f00000000c0), 0x1000000, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e206d73646f7300206d73646f7300207d2020265b2a0a16f3a96472f7156f0c6c172aca972869d57868ea1d5e47ec1a1b4e71eb0af2d43c7b9edaac87e27bede0937e1636bd39c5367821e2d9fcf10763e7b3d1cd04e925d60dbccec0035ce71d00c3575e90f0ef3283d7dd2ef3f67e0dc6e3c4a06f45971814c37012373ad80ae6fad80243e61f6c43a2a8286480b4af821802b9e8a7b3ac537546ce35fc3e5d10b4459794e79c7323d25e4d56ec9a2c1f1426a852ae40bed84486212b399d330a8999dc4fb24bdbf58f70137066363b5b4f906850ca16ada9b05af886bbcc26788cd34e9953a013398469e1309480a23763"], 0xe3) ftruncate(r0, 0x0) 04:31:27 executing program 1: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3000005, 0x10, 0xffffffffffffffff, 0x53d9e000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tru\xe5\xc9\xf6tusgrVe*\xf2De', 0xffffffffffffffff) 04:31:27 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b8c0)={0x0, ""/256, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r7, 0x50009418, &(0x7f0000000400)={{}, r9, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r10]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=r8, @ANYRES32, @ANYRES64, @ANYRESHEX=r6], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {r3, r5}, {0x0, r1}, {r3}, {}, {r4}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {r4, r8}, {r3, r5}, {}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {}, {}, {r3}, {r4}, {}, {0x0, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {r3}, {}, {}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3}, {r4}, {r4}, {r3, r5}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {}, {r4, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000001c0)={{r4, 0x2, 0x4, 0x3, 0xdc52, 0xfffffffffffffffd, 0x6, 0x4b, 0xfffffe01, 0xff, 0x80000001, 0xfff, 0x9, 0x3, 0x9}}) 04:31:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') pread64(r0, &(0x7f0000000080)=""/124, 0x7c, 0x28a) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x200400) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)=@gcm_256={{0x303}, "a2bbdbf172de67f3", "85ce28242dd9c6387fb5d7ec7631ed1e87439b02055a15bc7ba4bcd74cdf987e", "13315eae", "3b21fd0afc7e9019"}, 0x38) [ 144.652236][T14412] loop4: detected capacity change from 0 to 87 04:31:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 144.760978][T14427] loop3: detected capacity change from 0 to 87 [ 144.770983][T14427] FAT-fs (loop3): invalid media value (0x00) [ 144.777001][T14427] FAT-fs (loop3): Can't find a valid FAT filesystem 04:31:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000000