000100), &(0x7f0000000140)="b2789c6e4ee1b1f5f09cf499cc4e954734e0383779301ed0276c2b546c1c4ab3145196a0261b5ae2d9230b44d4c95bbf33cf5317161ed173a5427319756edbcbe8854eeadc30788c2cdb626fdcea95d9af32df432ede7024bed201c62d68c323b1b3ff3c5f7317819045810532cc072d81d4066e26101a6b6f768deb6ace21f4201100ec7f9ad3b169bcc2c3dfd3f35fb0b386efb42be9d3d629e8686407b9e8f7") r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 14:48:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020200c4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3066.979776][T22387] loop2: detected capacity change from 0 to 184 [ 3066.995073][T22387] ISOFS: unable to read i-node block 46 [ 3067.000683][T22387] isofs_fill_super: get root inode failed [ 3067.002162][T22390] loop3: detected capacity change from 0 to 184 [ 3067.066741][T22387] loop2: detected capacity change from 0 to 184 [ 3067.074891][T22387] ISOFS: unable to read i-node block 46 [ 3067.080481][T22387] isofs_fill_super: get root inode failed 14:48:02 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa9}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000280)={0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000300)={r1, 0x0, r2, 0x80}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x282000, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000200)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000080)={0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000140)={r6, 0x1, r7, 0x1000004}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000380)={r6, 0x1, r0, 0x4a82, 0x80000}) clone(0x10000, &(0x7f00000000c0)="7f7bed79fbc23bce8a11be6dd0bdde053bc64aec3fb7b0fce8dea4f721a715602fc96061c46abef649065cea29b4efac4f2d7b78639fe200d53d49cecdaf0a7c51de2cc3bce56c4fa70eb243172222a2fb2e678097a01fb5496492954a7326e66ebd183861829a2d7b31b3bea2fcf1fd45b7b7b4abc4e2e792f2cc71ed174ffe5ceb592873ebbdc4c5cc6a40a3d2d1d5b4bb8921ce56ec6265b8aa7e30b130c147d16dbb7ee0af636b0a007fba5e49ae94b0b567c5a2df3d364175aeb80fb854", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="06e2ef4b789af2f647840f8059e0e71e270a477be4173208c03899beb0dc127a63ee06a7c7040e0cbcbb0bd2ea58cc224f1c1183a6a6ec5d5f48542288231702") 14:48:02 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)={{}, {}, 0x0, 0x0, 0x80}) tkill(r0, 0x7) 14:48:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000110000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:02 executing program 4: sync() r0 = socket$inet6(0xa, 0x3, 0x7fff) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x7e, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}, 0x1c) sync() r1 = socket$nl_audit(0x10, 0x3, 0x9) sync() connect(r1, &(0x7f0000000000)=@hci={0x1f, 0x0, 0x3}, 0x80) 14:48:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020200d4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:02 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f0000000280)="4b2239003f17f0bc7acbc1882379ca37bf4cbd665a1dfc7469253a8fbb004405c2318b2d834aadf8f8dcf7b71fdca5906267b99640e408e597e9ef04f8f1baadeab54eafc99794c9e97fff2c56861221ec70258855c332fe962cd385b1ba8a4870eea2ea0cd655a4c941393b7e9b28694ca9ce8a077d", 0x76, 0x9d}, {&(0x7f00000000c0)="49711301e79a5417a975c8e650fedf70211fe6056e8d", 0x16, 0x4}, {&(0x7f0000000300)="3500f6c869c03e49b7810b7a29099bd82e64966ff91de1963896ca2687ebf002778e122f903e7656a4431bcc3aaf84ad120f9afdb152bd1b2bd4e081908d5fb8ba33c20229ad1c552b168ef7a1d0353fa867868a7ed25f3cc14560043f3ed1ef396e3dc38736434449b2b0589fc15d13036b2d52245886a471af8e069d", 0x7d, 0x8}], 0x3008008, &(0x7f0000000400)={[{'&\xd2'}, {'\x00'}, {'\x00'}], [{@hash}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x31, 0x65, 0x66, 0x38, 0x62, 0x61, 0x61], 0x2d, [0x66, 0x30, 0x34, 0x37], 0x2d, [0x62, 0x0, 0x33, 0x61], 0x2d, [0x34, 0x30, 0x65, 0x35], 0x2d, [0x33, 0x38, 0x38, 0x36, 0x66, 0x34, 0x33, 0x2f]}}}]}) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r3, &(0x7f0000000200)={0x20000, 0x1e0}, &(0x7f0000000480)='./file0\x00', 0x18, 0x0, 0x23456}, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/connector\x00') ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000680)={0x0, r5, 0x3, 0x81, 0xa6c, 0x2}) syz_io_uring_setup(0x3f28, &(0x7f0000000500)={0x0, 0x6896, 0x10, 0x0, 0x19d, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000580), &(0x7f00000005c0)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000780)=""/129, &(0x7f0000000840)=0x81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r6, &(0x7f0000000600)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd=r7, 0x0, 0x0, 0x0, 0x4, 0x0, {0x81}}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000002440)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002400)={&(0x7f0000001f40)=@acquire={0x4b4, 0x17, 0x800, 0x70bd26, 0x25dfdbff, {{@in=@private=0xa010100, 0x4d4, 0xff}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {@in=@broadcast, @in6=@mcast2, 0x4e21, 0x7ff, 0x4e20, 0x3, 0xa, 0x20, 0x1a0, 0x4}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@remote, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x2f}, {0xffff, 0x81, 0x400, 0x9, 0x1d8cd986, 0x101, 0x1, 0xfffffffffffffffe}, {0xa4, 0x10, 0xb4b, 0x100000000}, 0x9, 0x6e6bbd, 0x2, 0x1, 0x2, 0x2}, 0x7, 0xfffffff7, 0x5, 0x70bd2a}, [@lifetime_val={0x24, 0x9, {0x2000000020, 0x7ff, 0x100, 0x7f}}, @sa={0xe4, 0x6, {{@in=@multicast2, @in=@rand_addr=0x64010102, 0x4e20, 0x401, 0x4e21, 0x1a, 0xa, 0x80, 0x0, 0x2f}, {@in6=@private0, 0x4d2, 0xd4}, @in6=@private2, {0x80000000, 0x1f, 0x6, 0x8, 0x5, 0x9, 0x3, 0x1950}, {0x0, 0x7, 0x2, 0x9}, {0x6084c0c9, 0x3514, 0x2}, 0x70bd2b, 0x0, 0xa, 0x0, 0x5, 0x10}}, @policy={0xac, 0x7, {{@in=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x29}, 0x4e22, 0x100, 0x4e24, 0x0, 0x0, 0x0, 0xe0, 0x9b, 0x0, 0xee00}, {0xec22, 0x3, 0x1, 0x1ff, 0x7a, 0x9, 0x10000, 0x2}, {0x401, 0x0, 0x2, 0x1000}, 0x9}}, @algo_auth_trunc={0x92, 0x14, {{'cbcmac(aes-arm)\x00'}, 0x230, 0x180, "d03fe307bf8395b7145577efbc951f5b5d4d186e493c36a2d1e9321e09a4b8e09c7f5b276418228cb5c3ba4f150e6e1ac9a049b6d0e8346b68e27d9ba798c9a10174dd96475e"}}, @replay_thresh={0x8, 0xb, 0xe6f}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e24, @in6=@mcast1}}, @algo_crypt={0xdc, 0x2, {{'ecb-serpent-sse2\x00'}, 0x4a0, "624dab4472f70a3636f3582f92e985d742f4274723a1133f3a58f6188c801cb896bc917377f28e06e4f5a7e59f98e4a121650ddd547e1ed8c44d653a657e5ef6ecd160c8e623ea46a21943f4d3639196dd76fc360a72f235edaf1ebabbf530d2c821812c3aef28dc06cadcfe17bc77f807121580dcd00fd462de46de88ef805b20da852270ba6bf27d7b0a38a5fbe2115eea4661"}}, @coaddr={0x14, 0xe, @in=@multicast1}, @XFRMA_IF_ID={0x8, 0x1f, r8}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@multicast2, 0x0, 0x0, 0xff}}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4}, 0x40080) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000120000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3067.298109][T22501] loop3: detected capacity change from 0 to 184 [ 3067.306113][T22506] loop2: detected capacity change from 0 to 184 [ 3067.317765][T22503] nfs4: Unknown parameter '&Ò' [ 3067.327069][T22506] ISOFS: unable to read i-node block 46 [ 3067.332661][T22506] isofs_fill_super: get root inode failed 14:48:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) [ 3067.387421][T22506] loop2: detected capacity change from 0 to 184 [ 3067.405704][T22611] loop3: detected capacity change from 0 to 184 [ 3067.406492][T22506] ISOFS: unable to read i-node block 46 [ 3067.417580][T22506] isofs_fill_super: get root inode failed 14:48:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000180000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) socket$inet6(0xa, 0x5, 0x100) 14:48:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020200e4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:02 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x100) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) tkill(r0, 0x7) [ 3067.504369][T22622] loop2: detected capacity change from 0 to 184 [ 3067.514354][T22622] ISOFS: unable to read i-node block 46 [ 3067.520051][T22622] isofs_fill_super: get root inode failed [ 3067.534842][T22625] loop3: detected capacity change from 0 to 184 [ 3067.566508][T22622] loop2: detected capacity change from 0 to 184 [ 3067.579228][T22622] ISOFS: unable to read i-node block 46 [ 3067.584795][T22622] isofs_fill_super: get root inode failed 14:48:03 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa9}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000280)={0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000300)={r1, 0x0, r2, 0x80}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x282000, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000200)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000080)={0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000140)={r6, 0x1, r7, 0x1000004}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r6}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000380)={r6, 0x1, r0, 0x4a82, 0x80000}) clone(0x10000, &(0x7f00000000c0)="7f7bed79fbc23bce8a11be6dd0bdde053bc64aec3fb7b0fce8dea4f721a715602fc96061c46abef649065cea29b4efac4f2d7b78639fe200d53d49cecdaf0a7c51de2cc3bce56c4fa70eb243172222a2fb2e678097a01fb5496492954a7326e66ebd183861829a2d7b31b3bea2fcf1fd45b7b7b4abc4e2e792f2cc71ed174ffe5ceb592873ebbdc4c5cc6a40a3d2d1d5b4bb8921ce56ec6265b8aa7e30b130c147d16dbb7ee0af636b0a007fba5e49ae94b0b567c5a2df3d364175aeb80fb854", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="06e2ef4b789af2f647840f8059e0e71e270a477be4173208c03899beb0dc127a63ee06a7c7040e0cbcbb0bd2ea58cc224f1c1183a6a6ec5d5f48542288231702") 14:48:03 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x8001) sendto$inet6(r0, 0x0, 0x0, 0x14, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast1}, 0x1c) 14:48:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000200000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020200f4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:03 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xf, @tick=0x100, 0x0, {0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xd966, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5332, &(0x7f0000000040)={{0xfd, 0x2}, {0x83, 0x20}, 0x8, 0x4, 0x1}) r1 = fork() tkill(r1, 0x24) [ 3068.139528][T22731] nfs4: Unknown parameter '&Ò' 14:48:03 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:03 executing program 4: socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000017f0000010100000001000000ffffffff909648bc7c11a00090ab12f7fe71845d7be074fe8a57b4407f1c399189dde0ad7e6cface78040be77b8365f8d79c2ecc42a00ab3e01ecf8156da089b8aa4af5e0f09c8758a11ed890eb0c3c446bf37907fc1e788cbbcce"], 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @mcast2, 0x80800000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x8, 0x2, 0xff, 0x4, 0x2000, 0x5}, 0x20) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) [ 3068.202466][T22738] loop3: detected capacity change from 0 to 184 [ 3068.202474][T22739] loop2: detected capacity change from 0 to 184 [ 3068.210924][T22739] ISOFS: unable to read i-node block 46 [ 3068.220857][T22739] isofs_fill_super: get root inode failed 14:48:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000010200000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3068.278975][T22739] loop2: detected capacity change from 0 to 184 [ 3068.295565][T22739] ISOFS: unable to read i-node block 46 [ 3068.301188][T22739] isofs_fill_super: get root inode failed [ 3068.315706][T22751] loop3: detected capacity change from 0 to 184 14:48:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000000)=0x9, 0x4) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x10100, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000140)=0x2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4040001, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local}, 0x1c) r2 = io_uring_setup(0x1c15, &(0x7f0000000040)={0x0, 0xf459, 0x10, 0x1, 0x16b}) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) 14:48:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000220000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020104344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:03 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r0 = syz_io_uring_setup(0x42b3, &(0x7f0000000040)={0x0, 0x0, 0x5e57a3d69c3861e9, 0x0, 0xc6}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) r3 = syz_io_uring_setup(0x2cbe, &(0x7f0000000180)={0x0, 0xca4d, 0x0, 0x2, 0x3b6, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x4010, r0, 0x10000000) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='cpuset.cpus\x00', 0x2, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000013c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x3, 0x4, 0x1, {0x0, r7}}, 0x0) r8 = openat$random(0xffffffffffffff9c, &(0x7f0000000500), 0xc0800, 0x0) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f0000000540)={{r3}, 0xa}) syz_io_uring_submit(r4, r5, &(0x7f00000004c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2007, @fd=r6, 0x1f, &(0x7f00000003c0)="581d7e52d5589a7e015e3057218f54cdd45af49739505c6587cbea30c6df18eba935b1048452629b4b45db05754d9651a9a2b18523687405e59a71ff21c71496dcdea8b8611f78a4326c38c4d50b574de741e536ec32be882e0bac5b5aee77782a34827679174e6603f1f399d46ad3ae1226321fdfdca83b9ee7317ad93aa8f05b4e7300116be9105f9f2385bba8de637042a3b6e8fba03ea349506773c91bd6bc67e56fb268b7bbc082d9650e9744d816ebb6bb0b28f3ef3d62be66a60fb89bfbe4b69b4871e955bf", 0xc9, 0x0, 0x1, {0x0, r7}}, 0x7) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x2010, r0, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r10, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) syz_io_uring_submit(r9, r2, &(0x7f00000000c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x6000, @fd=r10, 0x2, 0x0, 0x4, 0x17, 0x0, {0x3}}, 0x7ff) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) [ 3068.410582][T22863] loop2: detected capacity change from 0 to 184 [ 3068.425185][T22868] loop3: detected capacity change from 0 to 184 [ 3068.446674][T22863] ISOFS: unable to read i-node block 46 [ 3068.452309][T22863] isofs_fill_super: get root inode failed [ 3068.476976][T22863] loop2: detected capacity change from 0 to 184 [ 3068.497650][T22863] ISOFS: unable to read i-node block 46 [ 3068.503255][T22863] isofs_fill_super: get root inode failed 14:48:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0x4e22, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0x20, 0x62, 0x0, 0xee01}, {0x5, 0xffffffffffffffc1, 0x0, 0x5, 0x10000, 0x7, 0x7, 0x3}, {0x4, 0x893, 0x5, 0x3}, 0x9, 0x6e6bb6, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast2, 0x4d2, 0x32}, 0x0, @in=@private=0xa010101, 0x0, 0x3, 0x0, 0x4, 0x1, 0xd6b, 0x20}}, 0xe8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 14:48:04 executing program 0: r0 = syz_io_uring_setup(0x7fe9, &(0x7f0000000180)={0x0, 0x6a84, 0x0, 0x0, 0x2f2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) r3 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) r8 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r8, 0x10000000) syz_io_uring_submit(r9, r11, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) syz_io_uring_submit(r4, r10, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1}, 0x1a3e) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:04 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x4010, r4, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000002", 0x9, 0x800}], 0x0, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, &(0x7f0000000080)=0x80, &(0x7f0000000280)=@xdp, 0x0, 0x81c00, 0x1, {0x0, r7}}, 0x80000001) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000250000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020114344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:04 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5332, &(0x7f0000000040)) r1 = gettid() tkill(r1, 0x34) tkill(r1, 0x400007) [ 3069.100341][T22977] loop3: detected capacity change from 0 to 184 [ 3069.110226][T22978] loop1: detected capacity change from 0 to 131456 [ 3069.127064][T22978] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 3069.137910][T22978] EXT4-fs (loop1): group descriptors corrupted! 14:48:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000003f0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:04 executing program 4: socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xb, 0x80000, 0x2) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x855}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\x94\x02\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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') sendto$inet6(r0, 0x0, 0x0, 0x40006, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @private2, 0xd93}, 0x1c) [ 3069.181395][T23090] loop2: detected capacity change from 0 to 184 [ 3069.209668][T23090] ISOFS: unable to read i-node block 46 [ 3069.215363][T23090] isofs_fill_super: get root inode failed [ 3069.297140][T23097] loop3: detected capacity change from 0 to 184 [ 3069.319021][T23090] loop2: detected capacity change from 0 to 184 [ 3069.338866][T23090] ISOFS: unable to read i-node block 46 14:48:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x181}}, './file0\x00'}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 14:48:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000400000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3069.344465][T23090] isofs_fill_super: get root inode failed 14:48:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020124344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000000)="fc1ec41837dceae853082d9c342e65d326a3a0e60a2855f5c6c7", 0x1a, 0x880, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast2, 0x3f}, 0x1c) 14:48:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2={0x0}}, 0x1c) [ 3069.418442][T23308] loop3: detected capacity change from 0 to 184 [ 3069.450739][T23314] loop2: detected capacity change from 0 to 184 14:48:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2={0x0}}, 0x1c) [ 3069.509886][T23314] ISOFS: unable to read i-node block 46 [ 3069.515486][T23314] isofs_fill_super: get root inode failed [ 3069.570992][T22978] loop1: detected capacity change from 0 to 131456 [ 3069.578082][T22978] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 3069.588914][T22978] EXT4-fs (loop1): group descriptors corrupted! [ 3069.607038][T23314] loop2: detected capacity change from 0 to 184 14:48:05 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000280)=""/233, 0xe9}], 0x2, 0x1, 0x9) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) r3 = syz_io_uring_setup(0x1971, &(0x7f0000000380)={0x0, 0xaaff, 0x9, 0x1, 0xb5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000480)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x40}, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) r5 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r8, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r9 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r5, 0x10000000) syz_io_uring_submit(r6, r9, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, r9, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_submit(r6, r4, &(0x7f00000004c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x6, 0x200, {0x0, r0}, 0x9, 0x9, 0x1, {0x0, 0x0, r3}}, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2={0x0}}, 0x1c) 14:48:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f0000000140)=[{0x3, 0x0, 0x81, 0x9}, {0x3, 0x7f, 0x0, 0x5}, {0x3, 0x4, 0x3f, 0x10001}, {0x0, 0x8, 0x40, 0x8}, {0x40, 0x0, 0x20, 0x40}, {0x2, 0x5, 0x92, 0x9}]}, 0x10) sendmmsg(r5, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6tnl0\x00', r7, 0x4, 0x1, 0x5, 0x1000, 0xa, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x21}, 0x1, 0x8000, 0xe47, 0x7f}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@local, 0x46, r8}) 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000002720000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:05 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xca341, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYRESDEC=r1], 0x28}}, 0x4000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r3) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, r5, 0x317, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x400}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20008040) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) tkill(r0, 0x7) [ 3069.629581][T23314] ISOFS: unable to read i-node block 46 [ 3069.635146][T23314] isofs_fill_super: get root inode failed 14:48:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020134344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3069.677401][T23421] loop3: detected capacity change from 0 to 184 14:48:05 executing program 0: syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) tkill(r0, 0x7) 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000002730000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="ab", 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000000180)=""/195, 0xc3) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="ab", 0x1, r2) keyctl$search(0xa, r0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x3}, r2) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 14:48:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400c004, &(0x7f0000000240)={0xa, 0x4e20, 0x6, @mcast2}, 0x1c) [ 3069.827383][T23532] loop2: detected capacity change from 0 to 184 [ 3069.840364][T23532] ISOFS: unable to read i-node block 46 [ 3069.845969][T23532] isofs_fill_super: get root inode failed 14:48:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x6) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0xc0000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xc3}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendto$inet6(r1, &(0x7f0000000000)="d2f05a204efe9983b3187883eea565b1bf52b30a15ccb5e5c9564458c516dd0164cc78d441f28f2f20d8083ed959a8a73b6058d997d43d6f7b419307678503d99db60b036b55ffac5da1e95881775da79ad90726a1f633109e5175ff20e19c5a83750ed35fe61f8ab288062fea4108db7664f328f92abfbfaeb041784a6271127eaf75ad", 0x84, 0x4004, 0x0, 0x0) 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000027b0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:05 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000040)={0x0, 0xfffffffc, 0x0, 0x0, 0xc0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee6000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x3fa6, 0x1bb8, 0x2, 0x0, 0x0) [ 3069.899851][T23648] loop3: detected capacity change from 0 to 184 [ 3069.908433][T23532] loop2: detected capacity change from 0 to 184 [ 3069.928513][T23532] ISOFS: unable to read i-node block 46 [ 3069.934127][T23532] isofs_fill_super: get root inode failed 14:48:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020144344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3069.972557][T23661] loop3: detected capacity change from 0 to 184 [ 3070.003279][T23757] loop2: detected capacity change from 0 to 184 14:48:05 executing program 0: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x8000000) syz_io_uring_setup(0x1f5a, &(0x7f0000000040)={0x0, 0xb224, 0x2, 0x2, 0x25e, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ee8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x20100, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, 0xffffffffffffffff, 0x0, r5}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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') bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x70e1, @local}, 0x1c) 14:48:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000100)={0x1d2f98ef727521d9, 0x496, 0x7, &(0x7f0000000000)=""/7}) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5332, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000240)={{0x0, 0x2}, {0x3f}, 0x7ff, 0x6, 0x7}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000140)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x1, 0x72}, 0x0, 0x122, 0x7, {0x4f}, 0x2, 0x6}) tkill(r1, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000380)={{0x4, 0x3}, {0x80, 0x7}, 0x0, 0x4, 0x4}) 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000001840000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.032822][T23757] ISOFS: unable to read i-node block 46 [ 3070.038431][T23757] isofs_fill_super: get root inode failed [ 3070.124773][T23757] loop2: detected capacity change from 0 to 184 [ 3070.137521][T23757] ISOFS: unable to read i-node block 46 [ 3070.143111][T23757] isofs_fill_super: get root inode failed 14:48:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020154344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.182088][T23779] loop3: detected capacity change from 0 to 184 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000018c0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.242978][T23880] loop2: detected capacity change from 0 to 184 [ 3070.273269][T23880] ISOFS: unable to read i-node block 46 [ 3070.278938][T23880] isofs_fill_super: get root inode failed [ 3070.292566][T23883] loop3: detected capacity change from 0 to 184 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000018d0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.347223][T23880] loop2: detected capacity change from 0 to 184 [ 3070.377516][T23880] ISOFS: unable to read i-node block 46 [ 3070.383124][T23880] isofs_fill_super: get root inode failed 14:48:05 executing program 4: r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r2, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r8 = fcntl$dupfd(r6, 0x0, r7) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r8, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000009a40)={'ip6tnl0\x00', &(0x7f00000099c0)={'sit0\x00', 0x0, 0x29, 0x80, 0xcb, 0x3ff, 0x4, @local, @private1, 0x40, 0x80, 0x0, 0x8}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000009a80)={@ipv4={""/10, ""/2, @empty}, 0x0}, &(0x7f0000009ac0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f000000a6c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000a680)={&(0x7f0000009b00)={0xb68, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [{{0x8}, {0x194, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x4, 0x3a, 0x8, 0x2}, {0x5, 0x7f, 0x81, 0xeb}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x7ff, 0x8, 0x7, 0x4000}, {0x80, 0x9d, 0x8, 0x2}, {0x100, 0x9, 0xc1, 0x6f334652}, {0xf308, 0xae, 0x7f, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4b749159}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x27c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x0, 0x0, 0x3f, 0x401}, {0x0, 0x20, 0x7, 0x1}, {0x2, 0x80, 0x20, 0xfffffffb}, {0xfffa, 0x81, 0xff, 0x4}, {0x1, 0x0, 0x0, 0x800}, {0x3, 0x0, 0x9, 0x4}, {0x6, 0x7, 0x4, 0xf9}, {0x80, 0x7f, 0xae, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xb2f}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x20}}}]}}, {{0x8}, {0x220, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x314}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x37}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x6, 0xff, 0x0, 0xffffffff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x17c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x1f, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x7, 0x9, 0x7, 0x80000000}, {0x7, 0x3f, 0xfc, 0x5}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r10}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xafd6}}, {0x8, 0x6, r11}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0xb68}, 0x1, 0x0, 0x0, 0x40000d4}, 0x40000) r13 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r13, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) [ 3070.413838][T23886] loop3: detected capacity change from 0 to 184 14:48:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020164344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:05 executing program 4: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0x1, 0x2, [@multicast1, @local]}, 0x18) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 14:48:05 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) fcntl$setown(r1, 0x8, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) tkill(r0, 0x7) 14:48:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000c0ed0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000100)={0x1d2f98ef727521d9, 0x496, 0x7, &(0x7f0000000000)=""/7}) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5332, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000240)={{0x0, 0x2}, {0x3f}, 0x7ff, 0x6, 0x7}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000140)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x1, 0x72}, 0x0, 0x122, 0x7, {0x4f}, 0x2, 0x6}) tkill(r1, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000380)={{0x4, 0x3}, {0x80, 0x7}, 0x0, 0x4, 0x4}) [ 3070.510690][T23991] loop2: detected capacity change from 0 to 184 [ 3070.539734][T23991] ISOFS: unable to read i-node block 46 [ 3070.545373][T23991] isofs_fill_super: get root inode failed 14:48:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) flock(r0, 0xb) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfffffffd}, 0x1c) 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000001f00000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.573136][T24103] loop3: detected capacity change from 0 to 184 [ 3070.581139][T23991] loop2: detected capacity change from 0 to 184 [ 3070.598890][T23991] ISOFS: unable to read i-node block 46 [ 3070.604497][T23991] isofs_fill_super: get root inode failed 14:48:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020174344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) [ 3070.675505][T24211] loop3: detected capacity change from 0 to 184 14:48:06 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) tkill(r0, 0x7) 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000007fc0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.718642][T24215] loop2: detected capacity change from 0 to 184 [ 3070.745436][T24215] ISOFS: unable to read i-node block 46 [ 3070.751093][T24215] isofs_fill_super: get root inode failed 14:48:06 executing program 0: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x2000000000000000) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @loopback, 0x10001}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x29, 0x3f, 0x0, 0xa908, 0x48, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @remote}, 0x700, 0x7800, 0x86d3, 0x7}}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@local, r2}, 0x14) [ 3070.812637][T24222] loop3: detected capacity change from 0 to 184 [ 3070.827347][T24215] loop2: detected capacity change from 0 to 184 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffe0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3070.856070][T24215] ISOFS: unable to read i-node block 46 [ 3070.861660][T24215] isofs_fill_super: get root inode failed [ 3070.913542][T24333] loop3: detected capacity change from 0 to 184 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000fff0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:06 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)={{}, {}, 0x0, 0x3}) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000100)={0x3, 0x764, 0x3f, &(0x7f0000000000)=""/63}) tkill(r0, 0x7) 14:48:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020184344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000feff0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3071.033152][T24337] loop3: detected capacity change from 0 to 184 [ 3071.041761][T24339] loop2: detected capacity change from 0 to 184 [ 3071.071234][T24339] ISOFS: unable to read i-node block 46 [ 3071.076844][T24339] isofs_fill_super: get root inode failed [ 3071.143504][T24343] loop3: detected capacity change from 0 to 184 [ 3071.151766][T24339] loop2: detected capacity change from 0 to 184 [ 3071.175973][T24339] ISOFS: unable to read i-node block 46 [ 3071.181650][T24339] isofs_fill_super: get root inode failed 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000400000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020194344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3071.283383][T24347] loop3: detected capacity change from 0 to 184 [ 3071.317156][T24349] loop2: detected capacity change from 0 to 184 14:48:06 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x6600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x5, 0x8c}, {0x40, 0x5}, 0x7ff, 0x2, 0x1}) tkill(r0, 0x7) 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000800000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3071.339212][T24349] ISOFS: unable to read i-node block 46 [ 3071.344803][T24349] isofs_fill_super: get root inode failed 14:48:06 executing program 0: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0xf, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) [ 3071.396485][T24349] loop2: detected capacity change from 0 to 184 [ 3071.423214][T24354] loop3: detected capacity change from 0 to 184 [ 3071.431406][T24349] ISOFS: unable to read i-node block 46 [ 3071.437033][T24349] isofs_fill_super: get root inode failed 14:48:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000c00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020201a4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3071.536208][T24361] loop2: detected capacity change from 0 to 184 [ 3071.552366][T24363] loop3: detected capacity change from 0 to 184 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffff1f00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3071.589539][T24361] ISOFS: unable to read i-node block 46 [ 3071.595212][T24361] isofs_fill_super: get root inode failed 14:48:07 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) read(r1, &(0x7f0000000200)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) tkill(r0, 0xf) tkill(r0, 0x7) ptrace$setopts(0x4206, r0, 0x4, 0x2) [ 3071.673942][T24366] loop3: detected capacity change from 0 to 184 [ 3071.687701][T24361] loop2: detected capacity change from 0 to 184 [ 3071.702013][T24361] ISOFS: unable to read i-node block 46 [ 3071.707718][T24361] isofs_fill_super: get root inode failed 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000001000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3071.816216][T24371] loop3: detected capacity change from 0 to 184 14:48:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020201b4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000002000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:07 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x8000) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time={0x0, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) tkill(r0, 0x7) [ 3071.897162][T24375] loop2: detected capacity change from 0 to 184 [ 3071.936729][T24375] ISOFS: unable to read i-node block 46 14:48:07 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)={{}, {}, 0x0, 0x0, 0x2}) tkill(r0, 0x7) [ 3071.942294][T24375] isofs_fill_super: get root inode failed [ 3071.955858][T24379] loop3: detected capacity change from 0 to 184 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000402000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3072.052094][T24386] loop3: detected capacity change from 0 to 184 [ 3072.060138][T24375] loop2: detected capacity change from 0 to 184 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000003000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3072.096253][T24375] ISOFS: unable to read i-node block 46 [ 3072.101814][T24375] isofs_fill_super: get root inode failed 14:48:07 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {}, {}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {r1, r3}, {}, {}, {r2}, {}, {0x0, r3}, {r2}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {r1}, {}, {r2}, {r1}, {}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {r1, r3}, {r1}, {r1}, {}, {}, {0x0, r3}, {}, {r2}, {r1}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r1, r3}, {}, {}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {r2, r3}, {r1}, {r2}, {}, {r1, r3}, {r1}, {r5, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r1}, {r1}, {}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {r2}, {r1, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {r1}, {}, {r1}, {}, {}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2, r3}, {}, {}, {r1}, {0x0, r3}, {r1}, {}, {}, {r1, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r4}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {}, {0x0, r3}, {r1}, {r2, r3}, {r1, r3}, {r2, r3}, {r2}, {r1, r3}, {}, {}, {}, {r1, r3}, {0x0, r3}, {r1, r3}, {}, {r2}, {r2}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {r1, r3}], 0x1, "2156816c73038c"}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {}, {}, {}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {}, {r8, r6}, {0x0, r10}, {}, {}, {r8, r10}, {r9}, {}, {0x0, r10}, {0x0, r10}, {}, {r8, r10}, {}, {}, {r9}, {}, {0x0, r10}, {r9}, {}, {r9}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {r8}, {}, {r9}, {r8}, {}, {r9}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9, r10}, {}, {0x0, r10}, {0x0, r10}, {r9}, {r8, r10}, {r8}, {r8}, {}, {}, {0x0, r10}, {}, {r9}, {r8}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {}, {}, {0x0, r10}, {r8}, {}, {}, {0x0, r10}, {r8, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {r8, r10}, {}, {r8}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {r8}, {}, {r9, r10}, {r8}, {r9}, {}, {r8, r10}, {r8}, {r11, r10}, {}, {r8}, {r8, r10}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {}, {r8, r10}, {0x0, r10}, {r9, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r9}, {}, {0x0, r10}, {r8}, {0x0, r10}, {r9}, {r8}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r8, r10}, {r9, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {r8}, {}, {r8, r10}, {r9, r10}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {r9}, {r8, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {r8}, {}, {}, {r9}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {r9}, {r9, r10}, {}, {}, {r8}, {0x0, r10}, {r8}, {}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {}, {r9}, {r9}, {}, {}, {r9}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r8}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {0x0, r10}, {r8}, {r9, r10}, {r8, r10}, {r9, r10}, {r9}, {r8, r10}, {}, {}, {}, {r8, r10}, {0x0, r10}, {r8, r10}, {}, {r9}, {r9}, {r8}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {}, {}, {0x0, r10}, {r8, r10}], 0x1, "2156816c73038c"}) r12 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r15}, {0x0, r15}, {r14}, {r14}, {}, {}, {}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {r13, r15}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {0x0, r15}, {r14}, {0x0, r15}, {r13}, {}, {r13}, {0x0, r15}, {}, {}, {r13, r15}, {r14}, {}, {0x0, r15}, {0x0, r15}, {}, {r13, r15}, {}, {}, {r14}, {}, {0x0, r15}, {r14}, {}, {r14}, {0x0, r15}, {}, {r13, r15}, {0x0, r15}, {r13}, {}, {r14}, {r13}, {}, {r14}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {r14, r15}, {}, {0x0, r15}, {0x0, r15}, {r14}, {r13, r15}, {r13}, {r13}, {}, {}, {0x0, r15}, {}, {r14}, {r13}, {0x0, r15}, {}, {}, {0x0, r15}, {r14}, {}, {}, {0x0, r15}, {r13}, {}, {}, {0x0, r15}, {r13, r15}, {}, {}, {0x0, r15}, {}, {r13}, {0x0, r15}, {}, {r14}, {r13, r15}, {}, {r13}, {r14, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {r13}, {}, {r14, r15}, {r13}, {r14}, {}, {r13, r15}, {r13}, {r16, r15}, {}, {r13}, {r13, r15}, {}, {}, {}, {}, {0x0, r15}, {r14, r15}, {}, {}, {r13, r15}, {0x0, r15}, {r14, r15}, {r13, r15}, {r14, r15}, {0x0, r15}, {}, {r14, r15}, {r14}, {}, {0x0, r15}, {r13}, {0x0, r15}, {r14}, {r13}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {r14}, {0x0, r15}, {r14}, {r13}, {}, {}, {}, {0x0, r15}, {r13, r15}, {r14, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r13}, {r13}, {}, {r13, r15}, {r14, r15}, {0x0, r15}, {r13}, {}, {r13}, {0x0, r15}, {r14}, {r13, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {r13}, {}, {r13}, {}, {}, {r14}, {0x0, r15}, {r14, r15}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {r14}, {r14, r15}, {}, {}, {r13}, {0x0, r15}, {r13}, {}, {}, {r13, r15}, {}, {}, {0x0, r15}, {r14}, {0x0, r15}, {r13}, {r14}, {r14}, {}, {}, {r14}, {0x0, r15}, {0x0, r15}, {r13, r15}, {r13}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r14, r15}, {}, {0x0, r15}, {r13}, {r14, r15}, {r13, r15}, {r14, r15}, {r14}, {r13, r15}, {}, {}, {}, {r13, r15}, {0x0, r15}, {r13, r15}, {}, {r14}, {r14}, {r13}, {0x0, r15}, {0x0, r15}, {r14}, {0x0, r15}, {}, {}, {0x0, r15}, {r13, r15}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000067bc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000068bc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000069bc0)={0xffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r10}, {r14}, {r17}, {0x0, r18}], 0x6, "8e3f7a1143c90c"}) r19 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r20, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r20, r21, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r19, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r19, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:07 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)={{}, {}, 0x0, 0x4c000000}) tkill(r0, 0x7) 14:48:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020201c4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:07 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x45, @tick=0x100, 0x61, {0xfb}, 0x29, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)={{0x0, 0xfc}, {0xff}, 0x0, 0x2}) tkill(r0, 0x7) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="01ffffffff00000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x120, @time={0x80000000, 0x3}, 0xff, {0x0, 0x1}, 0x3, 0x0, 0x7}) [ 3072.197974][T24393] loop3: detected capacity change from 0 to 184 [ 3072.217903][T24396] loop2: detected capacity change from 0 to 184 [ 3072.239715][T24396] ISOFS: unable to read i-node block 46 [ 3072.245731][T24396] isofs_fill_super: get root inode failed 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000004000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3072.308009][T24396] loop2: detected capacity change from 0 to 184 [ 3072.319099][T24396] ISOFS: unable to read i-node block 46 [ 3072.324732][T24396] isofs_fill_super: get root inode failed [ 3072.348040][T24405] loop3: detected capacity change from 0 to 184 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000005000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:07 executing program 0: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x3b2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020201d4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3072.455376][T24412] loop2: detected capacity change from 0 to 184 [ 3072.473139][T24414] loop3: detected capacity change from 0 to 184 14:48:07 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000006000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3072.503828][T24412] ISOFS: unable to read i-node block 46 [ 3072.509435][T24412] isofs_fill_super: get root inode failed 14:48:08 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @time={0xffff9e45, 0x200}, 0x6, {0x3f, 0x20}, 0x1, 0x0, 0x2}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5332, &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x810, 0xffffffffffffffff, 0x0) tkill(r0, 0x7) [ 3072.583457][T24412] loop2: detected capacity change from 0 to 184 [ 3072.609267][T24420] loop3: detected capacity change from 0 to 184 [ 3072.618473][T24412] ISOFS: unable to read i-node block 46 [ 3072.624049][T24412] isofs_fill_super: get root inode failed 14:48:08 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000406000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020201e4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3072.732099][T24424] loop2: detected capacity change from 0 to 184 [ 3072.757293][T24426] loop3: detected capacity change from 0 to 184 [ 3072.766087][T24424] ISOFS: unable to read i-node block 46 [ 3072.771653][T24424] isofs_fill_super: get root inode failed [ 3072.859942][T24424] loop2: detected capacity change from 0 to 184 [ 3072.872963][T24424] ISOFS: unable to read i-node block 46 [ 3072.878603][T24424] isofs_fill_super: get root inode failed 14:48:08 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000040)=""/141, &(0x7f0000000200)=0x8d) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:08 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000007000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:08 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) (fail_nth: 1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:08 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 1) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020214344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3073.051394][T24436] loop2: detected capacity change from 0 to 184 [ 3073.084553][T24438] loop3: detected capacity change from 0 to 184 [ 3073.092475][T24436] ISOFS: unable to read i-node block 46 14:48:08 executing program 1: r0 = syz_io_uring_setup(0x7fe3, &(0x7f0000000180), &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) [ 3073.098110][T24436] isofs_fill_super: get root inode failed 14:48:08 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000008000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3073.128041][T24436] loop2: detected capacity change from 0 to 184 [ 3073.141710][T24443] FAULT_INJECTION: forcing a failure. [ 3073.141710][T24443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3073.155016][T24443] CPU: 1 PID: 24443 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0 [ 3073.163782][T24443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3073.173964][T24443] Call Trace: [ 3073.177242][T24443] dump_stack_lvl+0xd6/0x122 [ 3073.181842][T24443] dump_stack+0x11/0x1b [ 3073.186119][T24443] should_fail+0x23c/0x250 [ 3073.190567][T24443] should_fail_usercopy+0x16/0x20 [ 3073.195600][T24443] _copy_from_user+0x1c/0xd0 [ 3073.200222][T24443] snd_seq_ioctl+0x109/0x250 [ 3073.204832][T24443] ? snd_seq_poll+0x170/0x170 [ 3073.209545][T24443] __se_sys_ioctl+0xcb/0x140 [ 3073.214149][T24443] __x64_sys_ioctl+0x3f/0x50 [ 3073.218754][T24443] do_syscall_64+0x44/0xa0 [ 3073.223222][T24443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3073.229149][T24443] RIP: 0033:0x7fb1aa6f2a39 [ 3073.233566][T24443] 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 [ 3073.253179][T24443] RSP: 002b:00007fb1a8427188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3073.261599][T24443] RAX: ffffffffffffffda RBX: 00007fb1aa8060e0 RCX: 00007fb1aa6f2a39 [ 3073.269576][T24443] RDX: 0000000020000040 RSI: 00000000402c5342 RDI: 0000000000000003 [ 3073.277595][T24443] RBP: 00007fb1a84271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3073.285581][T24443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3073.293559][T24443] R13: 00007fff2f6e227f R14: 00007fb1a8427300 R15: 0000000000022000 [ 3073.302376][T24445] FAULT_INJECTION: forcing a failure. [ 3073.302376][T24445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3073.315465][T24445] CPU: 0 PID: 24445 Comm: syz-executor.0 Not tainted 5.15.0-rc7-syzkaller #0 [ 3073.324235][T24445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3073.334482][T24445] Call Trace: [ 3073.337756][T24445] dump_stack_lvl+0xd6/0x122 [ 3073.342342][T24445] dump_stack+0x11/0x1b [ 3073.346671][T24445] should_fail+0x23c/0x250 [ 3073.351190][T24445] should_fail_usercopy+0x16/0x20 [ 3073.356233][T24445] _copy_from_user+0x1c/0xd0 [ 3073.360901][T24445] snd_seq_ioctl+0x109/0x250 [ 3073.365487][T24445] ? snd_seq_poll+0x170/0x170 [ 3073.370211][T24445] __se_sys_ioctl+0xcb/0x140 [ 3073.374792][T24445] __x64_sys_ioctl+0x3f/0x50 [ 3073.379399][T24445] do_syscall_64+0x44/0xa0 [ 3073.383914][T24445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3073.389808][T24445] RIP: 0033:0x7f425fc5ea39 [ 3073.394238][T24445] 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 [ 3073.414118][T24445] RSP: 002b:00007f425d993188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3073.422529][T24445] RAX: ffffffffffffffda RBX: 00007f425fd720e0 RCX: 00007f425fc5ea39 [ 3073.430534][T24445] RDX: 0000000020000080 RSI: 00000000c0305302 RDI: 0000000000000003 [ 3073.438572][T24445] RBP: 00007f425d9931d0 R08: 0000000000000000 R09: 0000000000000000 [ 3073.446552][T24445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3073.454632][T24445] R13: 00007ffdc68c25ef R14: 00007f425d993300 R15: 0000000000022000 [ 3073.477086][T24436] ISOFS: unable to read i-node block 46 [ 3073.482647][T24436] isofs_fill_super: get root inode failed [ 3073.490419][T24449] loop3: detected capacity change from 0 to 184 14:48:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000009000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020224344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3073.615746][T24451] loop3: detected capacity change from 0 to 184 [ 3073.648158][T24453] loop2: detected capacity change from 0 to 184 [ 3073.657143][T24453] ISOFS: unable to read i-node block 46 [ 3073.662700][T24453] isofs_fill_super: get root inode failed 14:48:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000a000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3073.726935][T24453] loop2: detected capacity change from 0 to 184 [ 3073.750451][T24453] ISOFS: unable to read i-node block 46 [ 3073.756055][T24453] isofs_fill_super: get root inode failed 14:48:09 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) (fail_nth: 2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3073.780228][T24455] loop3: detected capacity change from 0 to 184 14:48:09 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) r3 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x6, 0x0, @fd_index=0x9, 0x4, {0x0, r0}, 0x1, 0x8, 0x1, {0x0, r8, r0}}, 0x7) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020234344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:09 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 2) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000b000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3073.916351][T24461] loop2: detected capacity change from 0 to 184 14:48:09 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x2) [ 3073.967262][T24461] ISOFS: unable to read i-node block 46 [ 3073.972994][T24461] isofs_fill_super: get root inode failed [ 3073.987453][T24470] loop3: detected capacity change from 0 to 184 [ 3074.037122][T24461] loop2: detected capacity change from 0 to 184 [ 3074.065440][T24466] FAULT_INJECTION: forcing a failure. [ 3074.065440][T24466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3074.078603][T24466] CPU: 0 PID: 24466 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0 14:48:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000c000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3074.087372][T24466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3074.097438][T24466] Call Trace: [ 3074.100716][T24466] dump_stack_lvl+0xd6/0x122 [ 3074.105317][T24466] dump_stack+0x11/0x1b [ 3074.109546][T24466] should_fail+0x23c/0x250 [ 3074.113970][T24466] should_fail_usercopy+0x16/0x20 [ 3074.119155][T24466] _copy_to_user+0x1c/0x90 [ 3074.123637][T24466] simple_read_from_buffer+0xab/0x120 [ 3074.129008][T24466] proc_fail_nth_read+0x10d/0x150 [ 3074.134165][T24466] ? proc_fault_inject_write+0x230/0x230 [ 3074.139862][T24466] vfs_read+0x1e6/0x750 [ 3074.144011][T24466] ? __fget_light+0x21b/0x260 [ 3074.148679][T24466] ? __cond_resched+0x11/0x40 [ 3074.153344][T24466] ksys_read+0xd9/0x190 [ 3074.157508][T24466] __x64_sys_read+0x3e/0x50 [ 3074.162005][T24466] do_syscall_64+0x44/0xa0 [ 3074.166493][T24466] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3074.172376][T24466] RIP: 0033:0x7fb1aa6a55ec [ 3074.176824][T24466] 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 [ 3074.196434][T24466] RSP: 002b:00007fb1a8427170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3074.204851][T24466] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fb1aa6a55ec [ 3074.212801][T24466] RDX: 000000000000000f RSI: 00007fb1a84271e0 RDI: 0000000000000004 [ 3074.220755][T24466] RBP: 00007fb1a84271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3074.228710][T24466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3074.236662][T24466] R13: 00007fff2f6e227f R14: 00007fb1a8427300 R15: 0000000000022000 [ 3074.247880][T24461] ISOFS: unable to read i-node block 46 [ 3074.253499][T24461] isofs_fill_super: get root inode failed [ 3074.263064][T24479] loop3: detected capacity change from 0 to 184 [ 3074.271052][T24474] FAULT_INJECTION: forcing a failure. [ 3074.271052][T24474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3074.284126][T24474] CPU: 0 PID: 24474 Comm: syz-executor.0 Not tainted 5.15.0-rc7-syzkaller #0 [ 3074.292900][T24474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3074.302948][T24474] Call Trace: [ 3074.306325][T24474] dump_stack_lvl+0xd6/0x122 [ 3074.311089][T24474] dump_stack+0x11/0x1b [ 3074.315343][T24474] should_fail+0x23c/0x250 [ 3074.319856][T24474] should_fail_usercopy+0x16/0x20 [ 3074.324914][T24474] _copy_to_user+0x1c/0x90 [ 3074.329372][T24474] snd_seq_ioctl+0x1ec/0x250 [ 3074.333964][T24474] ? snd_seq_poll+0x170/0x170 [ 3074.338643][T24474] __se_sys_ioctl+0xcb/0x140 [ 3074.343237][T24474] __x64_sys_ioctl+0x3f/0x50 [ 3074.347838][T24474] do_syscall_64+0x44/0xa0 [ 3074.352344][T24474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3074.358270][T24474] RIP: 0033:0x7f425fc5ea39 [ 3074.362686][T24474] 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 14:48:09 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3074.382308][T24474] RSP: 002b:00007f425d993188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3074.390729][T24474] RAX: ffffffffffffffda RBX: 00007f425fd720e0 RCX: 00007f425fc5ea39 [ 3074.398708][T24474] RDX: 0000000020000080 RSI: 00000000c0305302 RDI: 0000000000000003 [ 3074.406693][T24474] RBP: 00007f425d9931d0 R08: 0000000000000000 R09: 0000000000000000 [ 3074.414672][T24474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3074.422644][T24474] R13: 00007ffdc68c25ef R14: 00007f425d993300 R15: 0000000000022000 14:48:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000d000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020244344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:09 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/198) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) fcntl$notify(r2, 0x402, 0x2) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0xff}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0xd9}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0xa3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x816}, 0x40800) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r5 = socket$inet6(0xa, 0x800, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) [ 3074.512492][T24484] loop3: detected capacity change from 0 to 184 [ 3074.539538][T24490] loop2: detected capacity change from 0 to 184 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000e000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3074.557565][T24490] ISOFS: unable to read i-node block 46 [ 3074.563173][T24490] isofs_fill_super: get root inode failed 14:48:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="2278a44ec8a7eacf034a3f7754db16a2e23a590fd426199a2c5b00b3fc544fc609354f2821cb10778b1b794d0dca8a163781619a10bbd07bff5a9a5a376a5ef099018654110f251526744961cbf67e4d7d9cb87d05f4e4f97c5fa7efef8400eabbc7a8b7b836a7f66c413a7863bfaf4ffa128b47abc3191832c18ecd3ddd4bacaa0403402a0b70dc61201ed9c2879865b5f04c06a5a23f79d72ee7fdc48498775506fd9c0dc5efd586013d3c8337408bd0cf6a4e0bdb6f0d456c17bdfb0d03c87a7ff03e7f73", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\t\x00\x00\x00./file0\x00']) setsockopt$inet6_int(r1, 0x29, 0x91ed9f0c4a99464f, &(0x7f00000000c0)=0x33, 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3ff, 0xff}}, './file0\x00'}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x2f, 0x0, 0xc, 0x1, 0x0, 0x12, 0x66}, 0x8) 14:48:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 3) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:10 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3074.635340][T24490] loop2: detected capacity change from 0 to 184 [ 3074.648923][T24597] loop3: detected capacity change from 0 to 184 [ 3074.670199][T24490] ISOFS: unable to read i-node block 46 [ 3074.675819][T24490] isofs_fill_super: get root inode failed 14:48:10 executing program 1: syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(0xffffffffffffffff, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000020e000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020254344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:10 executing program 1: r0 = syz_io_uring_setup(0x7fe4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:10 executing program 4: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)={'U+', 0xf9b}, 0x16, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc) ftruncate(r1, 0x100000000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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$BATADV_CMD_SET_MESH(r7, &(0x7f00000013c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x2c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x92) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r6, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@migrate={0x1098, 0x21, 0x10, 0x70bd2c, 0x25dfdbfc, {{@in6=@loopback, @in=@multicast1, 0x4e22, 0x0, 0x4e24, 0x7fff, 0x2, 0x180, 0x0, 0x87, r9, 0xee01}, 0x6e6bba}, [@algo_crypt={0x1048, 0x2, {{'cbc(cipher_null)\x00'}, 0x8000, "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"}}]}, 0x1098}, 0x1, 0x0, 0x0, 0x20000808}, 0x4000) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000f000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3074.770606][T24710] loop2: detected capacity change from 0 to 184 [ 3074.779581][T24712] loop3: detected capacity change from 0 to 184 [ 3074.789423][T24710] ISOFS: unable to read i-node block 46 [ 3074.794998][T24710] isofs_fill_super: get root inode failed 14:48:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) [ 3074.852829][T24746] loop3: detected capacity change from 0 to 184 [ 3074.883501][T24710] loop2: detected capacity change from 0 to 184 [ 3074.890491][T24719] FAULT_INJECTION: forcing a failure. 14:48:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3f1dfe5a2315f9c4, 0xfffffffc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) [ 3074.890491][T24719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3074.903633][T24719] CPU: 0 PID: 24719 Comm: syz-executor.0 Not tainted 5.15.0-rc7-syzkaller #0 [ 3074.912492][T24719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3074.922543][T24719] Call Trace: [ 3074.925816][T24719] dump_stack_lvl+0xd6/0x122 [ 3074.930517][T24719] dump_stack+0x11/0x1b [ 3074.934703][T24719] should_fail+0x23c/0x250 [ 3074.939118][T24719] should_fail_usercopy+0x16/0x20 [ 3074.944227][T24719] _copy_to_user+0x1c/0x90 [ 3074.948713][T24719] simple_read_from_buffer+0xab/0x120 [ 3074.954094][T24719] proc_fail_nth_read+0x10d/0x150 [ 3074.959468][T24719] ? proc_fault_inject_write+0x230/0x230 [ 3074.965235][T24719] vfs_read+0x1e6/0x750 [ 3074.969388][T24719] ? __fget_light+0x21b/0x260 [ 3074.974106][T24719] ? __cond_resched+0x11/0x40 [ 3074.978913][T24719] ksys_read+0xd9/0x190 [ 3074.983087][T24719] __x64_sys_read+0x3e/0x50 [ 3074.987602][T24719] do_syscall_64+0x44/0xa0 [ 3074.992013][T24719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3074.997914][T24719] RIP: 0033:0x7f425fc115ec [ 3075.002337][T24719] 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 [ 3075.021996][T24719] RSP: 002b:00007f425d993170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3075.030400][T24719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f425fc115ec [ 3075.038417][T24719] RDX: 000000000000000f RSI: 00007f425d9931e0 RDI: 0000000000000004 14:48:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = signalfd(r0, &(0x7f00000000c0), 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @empty, 0x9}, 0x1c) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x222400, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) sendto$inet6(r0, 0x0, 0x0, 0x50, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r4 = fsmount(r3, 0x0, 0x1) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000000340)=0xfffffffb, 0x4) 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000010000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3075.046369][T24719] RBP: 00007f425d9931d0 R08: 0000000000000000 R09: 0000000000000000 [ 3075.054320][T24719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3075.062289][T24719] R13: 00007ffdc68c25ef R14: 00007f425d993300 R15: 0000000000022000 [ 3075.084178][T24710] ISOFS: unable to read i-node block 46 [ 3075.089825][T24710] isofs_fill_super: get root inode failed 14:48:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:10 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x4b47, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffff7549, @empty, 0x74}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) [ 3075.127177][T25126] loop3: detected capacity change from 0 to 184 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000011000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020264344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3075.242019][T25246] loop3: detected capacity change from 0 to 184 [ 3075.281503][T25250] loop2: detected capacity change from 0 to 184 [ 3075.293930][T25250] ISOFS: unable to read i-node block 46 [ 3075.299523][T25250] isofs_fill_super: get root inode failed 14:48:10 executing program 1: r0 = syz_io_uring_setup(0x3371, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x800002, 0x10, r0, 0x10000000) syz_io_uring_submit(r4, r8, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80) 14:48:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) sendto$inet6(r1, 0x0, 0x0, 0x800, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000012000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x2, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3075.372993][T25250] loop2: detected capacity change from 0 to 184 [ 3075.381316][T25250] ISOFS: unable to read i-node block 46 [ 3075.386910][T25250] isofs_fill_super: get root inode failed 14:48:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020274344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3075.433572][T25259] loop3: detected capacity change from 0 to 184 14:48:10 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x4b49, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000018000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:10 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 1) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3075.479741][T25351] loop2: detected capacity change from 0 to 184 [ 3075.512349][T25351] ISOFS: unable to read i-node block 46 [ 3075.517939][T25351] isofs_fill_super: get root inode failed 14:48:11 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000020000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3075.573067][T25376] loop3: detected capacity change from 0 to 184 [ 3075.598507][T25351] loop2: detected capacity change from 0 to 184 14:48:11 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4b47, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020284344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3075.649033][T25351] ISOFS: unable to read i-node block 46 [ 3075.654616][T25351] isofs_fill_super: get root inode failed [ 3075.665817][T25479] loop3: detected capacity change from 0 to 184 [ 3075.711455][T25528] loop2: detected capacity change from 0 to 184 [ 3075.731070][T25528] ISOFS: unable to read i-node block 46 [ 3075.736724][T25528] isofs_fill_super: get root inode failed [ 3075.796721][T25528] loop2: detected capacity change from 0 to 184 [ 3075.805641][T25528] ISOFS: unable to read i-node block 46 [ 3075.811222][T25528] isofs_fill_super: get root inode failed 14:48:11 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_setup(0x2c57, &(0x7f0000000040)={0x0, 0x483a, 0x8, 0x2, 0x3b3, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)) syz_io_uring_setup(0x6ad5, &(0x7f0000000280)={0x0, 0x97d9, 0x35, 0x0, 0x183, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r0, 0x20, 0x0, 0x0, 0x5, 0x1, {0x0, r5}}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xd) io_uring_enter(r6, 0x134e, 0xfdcc, 0x0, &(0x7f0000000400)={[0x5]}, 0x8) 14:48:11 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000001020000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x5, 0x10000010, 0x0, 0x1005}, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0xa01, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:11 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:11 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4b49, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020294344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:11 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000022000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3076.321352][T25588] loop3: detected capacity change from 0 to 184 [ 3076.327900][T25590] loop2: detected capacity change from 0 to 184 [ 3076.357875][T25590] ISOFS: unable to read i-node block 46 [ 3076.363497][T25590] isofs_fill_super: get root inode failed [ 3076.420939][T25590] loop2: detected capacity change from 0 to 184 [ 3076.427128][T25645] loop3: detected capacity change from 0 to 184 14:48:11 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000025000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffff, 0x3f, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x9, 0x9, 0x1, 'queue1\x00', 0x197}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3076.461090][T25590] ISOFS: unable to read i-node block 46 [ 3076.466936][T25590] isofs_fill_super: get root inode failed 14:48:11 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x5421, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202a4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x541b, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3076.583746][T25808] loop3: detected capacity change from 0 to 184 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(r0, 0xe, &(0x7f0000000280)={0x9, 0x80}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="686ad5b64052eb25b22cb294430f0b7f31947ac49d1083459edf85a465d93a19b1ca33b543acf8adead7b0c1c2535fe20f225319f07752f43b95b4f1382fa97994d0d0c216766f68c4e718c49768918d72b44965c8329946b402990aafed72c8f644de", 0x63}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f00000002c0)="ebe39a0809d56cfe255c99da4e79c396bc0c3a9940608025b3f8e39de52466aa678ee4e99f32a8e1fc145af8f92001173e7c99d43a61ee6419f32ae354e51d72e68fe44601efe684dfa074e4c87c86", 0x4f}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000000340)="e24eeb331380725ba31fbf0678500f88e7fe46369d8f782ce09a2b", 0x1b}, {&(0x7f0000000380)="6484804375148ef1f5a84453ae3c783cbe7527fb1330d7ff486ab1be55282f2d734169e7959cc979e244d5e04203338bae5fc09b54b9a80b5790438f3fee3aa2ecdf19427c59d762290bd0bdab9abac537f603afed30ce119fc6fedca361c0ba590b02f9f9fdb0462c75eec10f60cc422e995fd0b72a11e4a37b9236ba530ec108f03bc26fd95f3a5fe9c92d059d0b40462d9ffe806aee8939e880a29687323250e94594213f465c991a726b8b691d8371597935b545855b9cbdae38de2c4124cd4192bd76b78890db27e9", 0xcb}, {&(0x7f0000000680)="0da2ef750cd05000d316a22a1aaa52404e367a28f4395a866967e952a0d97531ad66814b245143d2e68f25c57ac44c13ef638db8c8ef53ea43b6621fb4ef5ef53981fc10", 0x44}], 0x8, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x8001}}], 0x18}}, {{&(0x7f0000000780)=@l2tp6={0xa, 0x0, 0x2e4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6, 0x2}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000800)="959e666e18767f99b88d372a8a1b2660904e985ba3cc18611c80664521cfec8cb814f4749395963123c37ce3d3d3ed6515c13cd1d2986ac0d95b043430adbc667fafc9c02d01937630ca88792c30e65c0cca8887af0d3776b46c65b2e4775ac623e1eaf83440080d696dfac9eb9fb9a63acda0fad301d1a82110832df37b5ba259b98698d7f81908bbde133c1857f2eaf15a32b4c3f55b5922f9318aff272581dbbf2ee48c6ed41b68f2beae782416532593d2b2c0f3bad4ab78a08f9f1da5a40a03458ee8b7557fd976cf9ac3e47b4c2f6bd4a370c15924aa0b58f66cb030414b2da5f1e9f519bd6addbc003d91c44241", 0xf1}, {&(0x7f0000000900)="01726127d9a4501825fbe851c26a727951ae4fbeddf4", 0x16}, {&(0x7f0000000940)="6e732942a4264d6c5ead1c2931ba18c5b5016c2bf4d2189f18e1a6531128ab98cf0c65c9778a1b6fa6c66e306b2d2ea229fc1d938803a6b86735333abc9fda1473b1eff12d0f8a5c82bb3b81885bcc086c1e21fff8a9a2ca2b670ed9de77366f8f12158b5ad7eda82270d61f0833f8a58e00796194d9a3f3ccff82ee4e8572ee02db27e58752e5688e222bed5e5aa672d3aa00acfa4a6e7633cfbb9482e2fab805c530c222edcde30cd9c2a5a2da3e500eab4985757c1847e23201304593", 0xbe}], 0x3, &(0x7f0000002dc0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8001}}], 0x30}}, {{&(0x7f0000002e00)=@ethernet={0x6, @broadcast}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e80)="b48632423ea6f53ee43ba2b1c13af6edd40d08d6ab8fd11279bb19b7505cf9cb8fc3f6f0f29a2c95b843b696cb9581364e02ba829a0b82628ccf5cef3cc049f0d38b516e0723ab3aed280497124b04872d361af4648f13186509417738d28ed281a8bba564c430ac732b8bc6c263c4b7e06c5b4e46c564468d589c2701db1b73c9b9b3e6e72fccaf7097544c6ee28d838f3f2498055b1bcb2a80cf6b833e54939a9cec06cc93f4163b9d66ab3c5d8dd8ddf382b620aa685bd7af4880e7fc0553f676d786d65930b7ca3481f97cada98327fa34c67212cbe812ad1b220eec1a422f", 0xe1}, {&(0x7f0000002f80)="de09b4e516266f4f1a188a5411b472868e56cde07cad1333b6dda6b8b9eeb24cd5c48c0216a4b0705bbd409bdbe611316a6327d0fd121f2e2096565edf92bb80fac1e2f6a64b6edaab0b30a4432f53950e983f3699fdd19e4e20145aac1d9d7d671558b1ce6173cdb096e5f4fc2b81bd1e3764f6689219ee8d2b096f65e936578528d15509282042e999fa6876d1c1e0a04d16f217e6a5dd751221a1abe8411abdbaefa6ebb4a50886aef845a584d2789ce99bf8a442b0f3655088e195b8ebbd6711c0e542b4", 0xc6}, {&(0x7f0000003080)="49ac84ffc7ca8e30c8b0889e3e441f137191", 0x12}, {&(0x7f00000030c0)="cd9729d19a5a88e739a402a33887dc5142e0f2f57b2fb074d74b25e3bc82629e30a45684285742ea9ac3447fc3394b63971155df83157af0c9631b199a79a297266088697eb268cf937cc2d90993161394252080c538fd611227a32a78d51dbde1c9362f94eaf3eae0033afa58fb01bad10c8ea50b686c2264b6bcde", 0x7c}, {&(0x7f0000003140)="d6424ec0955b66b2f5bc953b4bfbefd0e09a6f1f78d2c9ae7bc7d4b329789a7b2e6ec063137649320a44db288318dd7c6dbfe1e7563b4b1122e0719ee365892b6cc2b47bcde2cf36cd7d7072f6496fa4666adb25401c7c7648a3e2c9d09fccd0f6f2da9c47248820a9dac23e6ad8b617afac4f4c7b2a26ee832cd411a01b2e2dbb6d2f53607524b32a050782d7297234efcb145c8d1828b2240e3b801e1601418f382a0fbea4ebc705c1462eb2664bc286373500725052d711551e0298135dd6376a64a549f5bfb3e19b05c1a9f2786c244e460bf0c55661b14f7b79c82dff09ee9a6b7e50388f6d7e", 0xe9}, {&(0x7f0000003240)="4daea0cf528454dc0117a6980f0ceeef553d889a6d80af15438b228edc727ece46321e155b5cd0a58d75d813c6297373e103b5dd832d7034ac7ae96d5eec2391f4c553808c5fd8238be4735b523864727ee2f86f37edbaa3ca4de1967ffc8c7ccf87a8b97e02d04cba047bcc086bcb918650f58c41e3d2f17df1ebdde9155379aec49bf752b31112003e8c1b3a9767ee48d93d9f4d0731781ed0334e0fc6166e0b0892ffee9c0e7c6a528c0b59077a19a478d55a760a88ce4b3403dc582d95e97963bb861308d413abb6482e77f82796b694fc03ad", 0xd5}], 0x6, &(0x7f00000033c0)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2000000}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x78}}], 0x3, 0x48080) sendmmsg(0xffffffffffffffff, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r6, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180), 0xc, &(0x7f0000000600)={&(0x7f0000004780)=ANY=[@ANYBLOB="84010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200626f315842e353bec67d1127dbb1763100000000300001000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRESHEX=r3, @ANYBLOB="14000200767863616e31000000000000000000000800030001000000140002006d6163766c616e30000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="480001801400020076657468305f6d6163767461701000001400020062726964676530000000000000000000140002006873723000000000000000000000000008000300000000000000000000000100c97219aaf94e81e63a0def2d0004267c249f5bf66805743df302c198986b732ee671a728aaf1d0dd8e72d69c3a0f7ff19c0102cfd26c3e488a7d6fe9d1130a0589c60116e6004510137093322b40dd45cbeaaffce3acc531535d6e56f402af8da27c", @ANYRES32=0x0, @ANYBLOB="6cbf00010500000000697036746e6c300000000000000000000800030000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f766c616e0000000000000800030003000000080003000000000008000100", @ANYRES32=r2, @ANYBLOB="080003000000000008000100", @ANYRES32=r8, @ANYBLOB], 0x184}}, 0x2000c080) 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000003f000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180)={0x0, 0x12c9, 0x8}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f00000000c0), 0x0, 0xffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) execveat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000280)='\x00', &(0x7f0000000500)='\\\x00', &(0x7f0000000640)='ext4\x00', &(0x7f0000000680)=')^:[\x1f)$*%}{\\.@\'!$)]{{\x00', &(0x7f00000006c0)=']@\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='\\-\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='*\xbe\x00'], 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000013c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x3, 0x4, 0x1, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x9, 0x8, 0x0, 0x2, 0x0, 0x0, {0x0, r6}}, 0xfff) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) [ 3076.628544][T25820] loop2: detected capacity change from 0 to 184 [ 3076.657295][T25820] ISOFS: unable to read i-node block 46 [ 3076.662872][T25820] isofs_fill_super: get root inode failed 14:48:12 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) r3 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x0, &(0x7f0000000040)=0x1ff, 0x0, 0x4) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000040000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0x2, &(0x7f0000000280)={0x5, 0x91}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$FICLONE(r1, 0x40049409, r2) 14:48:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5421, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3076.706505][T25820] loop2: detected capacity change from 0 to 184 [ 3076.714363][T25830] loop3: detected capacity change from 0 to 184 [ 3076.729465][T25820] ISOFS: unable to read i-node block 46 [ 3076.735062][T25820] isofs_fill_super: get root inode failed 14:48:12 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x5450, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202b4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3076.807142][T25940] loop3: detected capacity change from 0 to 184 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0xfffffffc, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000272000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3076.852099][T26024] loop2: detected capacity change from 0 to 184 [ 3076.882758][T26024] ISOFS: unable to read i-node block 46 [ 3076.888447][T26024] isofs_fill_super: get root inode failed [ 3076.904096][T26051] loop3: detected capacity change from 0 to 184 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000273000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 4: r0 = gettid() tkill(r0, 0xe) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) wait4(r2, &(0x7f0000000180), 0x40000000, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3076.956037][T26024] loop2: detected capacity change from 0 to 184 [ 3076.965191][T26024] ISOFS: unable to read i-node block 46 [ 3076.970869][T26024] isofs_fill_super: get root inode failed [ 3077.023360][T26160] loop3: detected capacity change from 0 to 184 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000027b000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5450, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202c4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x5451, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x9}, 'port0\x00', 0x2, 0x472c47e864ff3b10, 0x3f, 0x5, 0x9, 0x9b7, 0xfffffffd, 0x0, 0x5, 0x1b}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) prlimit64(r0, 0x9, &(0x7f0000000240)={0x1, 0x10000}, 0x0) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000184000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3077.230269][T26262] loop3: detected capacity change from 0 to 184 [ 3077.238150][T26269] loop2: detected capacity change from 0 to 184 [ 3077.258116][T26269] ISOFS: unable to read i-node block 46 [ 3077.263679][T26269] isofs_fill_super: get root inode failed 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0x2, r2, 0x6, &(0x7f00000002c0)="d71d32340df157f1292a4c1662b468bc2aa7a5327d69ee2e0b629dfc84c895bd9cb15d5c3c310b6cdc6a1db119e72a3946a21e3b7701ab710eb6f08e1416ad8f290e93f3ef991a2624f046da9d405f3c99f217da1c8846ff36b07a3fd23b7c750a88663e24d38548737598a2b75f6187ae2c5e36da9dd79d433b8c7018959ab7f26c7c79620e0726b21394d1bc3ca5ecb219e5a4f57021c4eb3be30b93136f4768fb05cb357550631d06cd9984a3955cdeaf9d88125b65e4622d919b1227d46a20ad76a972b4a720bdc66b1f63e427f239") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffffff85000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5451, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3077.310557][T26269] loop2: detected capacity change from 0 to 184 [ 3077.314741][T26377] loop3: detected capacity change from 0 to 184 [ 3077.326140][T26269] ISOFS: unable to read i-node block 46 [ 3077.331784][T26269] isofs_fill_super: get root inode failed 14:48:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000018c000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202d4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001000000180000003ae2eb8125a54ec26d5b76d86dda1b4887d39ec416a09d975bff5781225f6188f04b7bc49afe58987c99e202cea99706be105b8a1c31f88f8ebf1554be2f01ef20f118f7f824a435909145e44222e9c3cab162509103dad573538061eeef4e657a26d209b90782386433d7f40375ed96c0e24e11971e33cf54ee35c642bd4ee53b0f07a71eaa314df1d0c373dc", @ANYRES32=r1, @ANYBLOB="01000000000000002e2f66696c653000"]) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x101, 0x83) read(r2, &(0x7f0000000500)=""/254, 0xfe) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3077.402823][T26385] loop3: detected capacity change from 0 to 184 [ 3077.458443][T26490] loop2: detected capacity change from 0 to 184 [ 3077.474731][T26490] ISOFS: unable to read i-node block 46 [ 3077.480359][T26490] isofs_fill_super: get root inode failed [ 3077.482557][T26493] loop3: detected capacity change from 0 to 184 [ 3077.536734][T26490] loop2: detected capacity change from 0 to 184 [ 3077.547558][T26490] ISOFS: unable to read i-node block 46 [ 3077.553125][T26490] isofs_fill_super: get root inode failed 14:48:13 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000001, 0x4000010, r0, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) execveat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000280)='\x00', &(0x7f0000000500)='\\\x00', &(0x7f0000000640)='ext4\x00', &(0x7f0000000680)=')^:[\x1f)$*%}{\\.@\'!$)]{{\x00', &(0x7f00000006c0)=']@\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='\x00', &(0x7f0000000780)='\\-\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='*\xbe\x00'], 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0xec93c740d39ceb8a}, 0x2) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r6, 0x0, 0x0, 0x2, 0x3}, 0x6) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r7, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x4, 0x0, r7, &(0x7f0000000280), &(0x7f0000000040)='./file0\x00', 0x2, 0x1000}, 0xb0b) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x5452, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380), 0x8, 0x109040) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000003c0)=0x2) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) getrlimit(0xe, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x100, 0x80000000, 0x0, 'queue0\x00', 0x7be}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/module/virtio_pci', 0x640500, 0x1a0) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000340)) 14:48:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5452, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffffff8c000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202e4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3077.740157][T26503] loop3: detected capacity change from 0 to 184 [ 3077.746712][T26505] loop2: detected capacity change from 0 to 184 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000018d000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3077.782276][T26505] ISOFS: unable to read i-node block 46 [ 3077.787887][T26505] isofs_fill_super: get root inode failed [ 3077.808900][T26505] loop2: detected capacity change from 0 to 184 [ 3077.826787][T26505] ISOFS: unable to read i-node block 46 14:48:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x1f}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000edc0000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3077.832365][T26505] isofs_fill_super: get root inode failed [ 3077.861579][T26618] loop3: detected capacity change from 0 to 184 14:48:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020205c4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x5460, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3077.929601][T26686] loop2: detected capacity change from 0 to 184 [ 3077.963143][T26725] loop3: detected capacity change from 0 to 184 [ 3077.973209][T26686] ISOFS: unable to read i-node block 46 14:48:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x501000) read(r1, &(0x7f0000000500)=""/248, 0xf8) r3 = socket$inet6(0xa, 0x0, 0x6) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) sendto$inet6(r3, &(0x7f0000000340)="4e0c5581a7b87202d8d7e5b0a19776eb6913fa", 0x13, 0x40, &(0x7f0000000380)={0xa, 0x4e20, 0x5, @local, 0x1}, 0x1c) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000002c0)={0xffffff00, 0xfffffffe, 0xfffffff8, {0x6, 0x2}, 0x9, 0x1}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) tkill(r0, 0x36) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x200, @tick=0xfffffffe, 0x0, {0x5, 0x1}, 0x40, 0x2, 0x8}) ptrace$cont(0x20, r0, 0x7, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0xb1, @tick=0x2, 0x80, {0x1, 0x3f}, 0x4, 0x0, 0x3f}) [ 3077.978806][T26686] isofs_fill_super: get root inode failed 14:48:13 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1, 0x4000010, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x5}, 0x9) 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffffffda000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5460, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:13 executing program 4: sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x254, 0x15, 0x4, 0x70bd2c, 0x25dfdbff, {0x3, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x23, 0x1, "a8464af8495e465d3539023442a77dcb48ff22732471cfb12d127bf94a9692"}, @INET_DIAG_REQ_BYTECODE={0x64, 0x1, "7312da56cf6b55c256b44c2555f9218887e3cc68be1e8158fd98dee0d4c635bbb4c1d89bf6cd4f62eb9430f17c11630acbd8a3e4f83c552fc5ba88ebd5ba56eddfe660f140d119182e2614a893907a9d8c115fc730f55beb8b0699c05d87f241"}, @INET_DIAG_REQ_BYTECODE={0x40, 0x1, "e11404a4e23f985ffdd0eefe605626386ad1e5d7c0a3041f424ea7d3dbc3424bf619f6749b7196d737bb6b74d5f68085d35331bc09255fa5886007a8"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "a8d522f1f8b15081c9aed42c07ca5def57509824191120047909322c4bf293d033b52f9de08ac8d7bb347eff8d4c613e93a698056f218415af80127e42dbb87c5d468fb996492360a7741b61487a6a03a85b91cdcf78f936db68e1b6fde61e7b8d7aa301f28df708420acf2ce1133c8b0d0514a222b47ae82995226afb628771c936f823be2338d9feec8e4db1eda91aeb92"}, @INET_DIAG_REQ_BYTECODE={0xdd, 0x1, "e7f7ea12d986bbc7713a6acc3425b6842fe4d29557982e888ebe0b9b542a14376141c4a9c009bfbd58b2eb560cf234f7e44094803a9bd414040555d9847559b62b4a6f524a37643b56f3c78d70ed2b79213de8109c74d7d69fd71dc7ea257ae437ddb54eb88aa2a875b44b0700225a674cb1fe91e4a0d17c536b4f11dfbaa3dfb2ae0c9949003869e80b2ac53032f222c72fd778830ad8a71f400bb14499fccab092192ea124c34da7a6a1851390816b60ae187b6841a77bddd05a7cbab79c3b109dd0d559616faee8b2a5f36dd033e16d65042358965d3d7a"}]}, 0x254}, 0x1, 0x0, 0x0, 0x40}, 0x40000040) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x4, 0xc6}, 'port0\x00', 0x21, 0x800, 0x6, 0x8, 0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x11}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3078.053809][T26686] loop2: detected capacity change from 0 to 184 [ 3078.061854][T26686] ISOFS: unable to read i-node block 46 [ 3078.067516][T26686] isofs_fill_super: get root inode failed [ 3078.078403][T26762] loop3: detected capacity change from 0 to 184 14:48:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020894344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000001f0000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3078.148393][T26844] loop2: detected capacity change from 0 to 184 [ 3078.174581][T26844] ISOFS: unable to read i-node block 46 [ 3078.180172][T26844] isofs_fill_super: get root inode failed 14:48:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) setrlimit(0xd, &(0x7f0000000200)={0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x4, 0xfff, 0x1}) 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffff0000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3078.211824][T26948] loop3: detected capacity change from 0 to 184 [ 3078.226745][T26844] loop2: detected capacity change from 0 to 184 [ 3078.242111][T26844] ISOFS: unable to read i-node block 46 [ 3078.247693][T26844] isofs_fill_super: get root inode failed 14:48:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40049409, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020d84344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40049409, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3078.304225][T27045] loop3: detected capacity change from 0 to 184 [ 3078.330689][T27058] loop2: detected capacity change from 0 to 184 14:48:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick=0xc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3078.355763][T27058] ISOFS: unable to read i-node block 46 [ 3078.361336][T27058] isofs_fill_super: get root inode failed [ 3078.417471][T27058] loop2: detected capacity change from 0 to 184 [ 3078.426330][T27058] ISOFS: unable to read i-node block 46 [ 3078.431882][T27058] isofs_fill_super: get root inode failed 14:48:13 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ee7000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) r4 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r4, 0x10000000) syz_io_uring_submit(r5, r7, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r4, 0x10000000) syz_io_uring_submit(r5, r8, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r8, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r8, &(0x7f0000001580)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r9, 0x0, &(0x7f0000001540)={&(0x7f0000000080)=@ieee802154, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)="769e0c3ffac6454c71c2529a0d5803e8ad35864a8c09", 0x16}, {&(0x7f0000000280)="5883e7ac9ccf7c64b5fc1c50c674", 0xe}, {&(0x7f00000002c0)="6daa4c30eb5c75cdc623fb8c1bde72d395789db2d8be6bac26858e83bd183a864238ec9805d8a6a5c3e292ae823b2b7fbdb8cb4fe6cf637ac34fb353b186ccd09e40f062ef1feb7342ecedabe9db977105c208f9883965de73e26bd840a0088856ab1c10a4bcad8051a5140c2be5630894ebd05dae61084695a84dbeef94e20c5b9c25", 0x83}, {&(0x7f0000000380)="915d6b6ddbe89dc46aeb807a64404992478d698693289014274d1bce76aae2f5927b85dead69b4e73916ca958e38e04ea1950e085c399d5274da4cb0a2d33aa2a96f5202283f3c95290f6bc314e6aaa444ce57acdc78b2a1b62ec8db32fbf1244c2ef231b635ec21b952278d4f13d4705b701f", 0x73}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="b3e4f5c9d5bf639fa3ee0e582d1eae764b668833c80bc01662f23b3bc14178043f9ea44d522eeec5dc964dc71b5670493f2698eececbd705382a02491a1b6fb171e6acc5cffa04c0a9204672ca01e138d38788375fd78700109c4b40f8291acae7c27fc6f80a850284b11b3e57fe50a41630d416d7914f56c73b399179a8d701eda3d515889b238b", 0x88}], 0x6}, 0x0, 0x40000, 0x1, {0x0, r10}}, 0x6) r11 = dup3(r0, 0xffffffffffffffff, 0x0) io_uring_enter(r11, 0x6975, 0x6098, 0x2, &(0x7f0000000040)={[0x4]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:13 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffff6000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40086602, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) setrlimit(0x2, &(0x7f0000000180)={0x1f, 0xfff}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x3fffc, 0x7, 0x1000, 0x0, 0x0, 0xffffbffc}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) setrlimit(0x8, &(0x7f0000000240)={0x80000000004, 0x9}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="771b0000004d5b51e2551bacd6480a8e780000001a070000000000000000d142f89e23c2671c78e108ee4a68d9646daa13c1fe4a0bf0321f00c1113e1bc40850d4db6b9c2448ba4065f003d1cee09a66819bc3e948a1da11a06aa2dbb9db760e305dca93b6dd4e654f6a36ef27114000000000000000deb38f8e9b50c3a738829cc603618b4024571deea955"], 0x20}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000003c0)={0x0, 0x6, r2, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000600)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000400)) setrlimit(0xe, &(0x7f00000001c0)={0x0, 0x2}) prlimit64(r0, 0xc, &(0x7f0000000200)={0x0, 0xd5}, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020d94344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffdf9000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r1 = syz_io_uring_setup(0x5c55, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x2, 0x6d, 0x0, r0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r1, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r1, 0x5d87, 0x0, 0x0, 0x0, 0x0) [ 3078.537184][T27172] loop3: detected capacity change from 0 to 184 [ 3078.565491][T27179] loop2: detected capacity change from 0 to 184 [ 3078.576236][T27179] ISOFS: unable to read i-node block 46 [ 3078.581956][T27179] isofs_fill_super: get root inode failed 14:48:14 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40086602, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x3, 0x8, 0x0, 'queue1\x00', 0xefbb}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000180)=0x5) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x1, 0x0, 0x5}, 0x0) rt_sigqueueinfo(r0, 0x18, &(0x7f0000000200)={0x3c, 0x6, 0x3f}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="34d1b32116047c615401ae8e8c95038883a3f20c1a36600f1d0525db78aa794dc277802efd82a27a60a9085d5afe32a8639a05b953f2c1476a17c2ab1bde58ec6556e55fc8c775598d9e4eaf832cd15ccadae22498adaf24daeb3352e4bf6276ad17f3a422dd001a5831a061124bca52bb879c81045fc7702409b35490f55af7b72080ad15cbc367e31347f0d6b86e0fbed28ae36de3968d76840a50a8dd4a47534600"/177, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = gettid() write$cgroup_pid(r2, &(0x7f00000001c0)=r3, 0x12) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3078.612687][T27260] loop3: detected capacity change from 0 to 184 [ 3078.627117][T27179] loop2: detected capacity change from 0 to 184 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000007fc000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3078.655589][T27179] ISOFS: unable to read i-node block 46 [ 3078.661170][T27179] isofs_fill_super: get root inode failed 14:48:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020dc4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffdfd000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3078.703476][T27295] loop3: detected capacity change from 0 to 184 14:48:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ptrace$cont(0x7, r0, 0xced0, 0xca5) [ 3078.750396][T27399] loop2: detected capacity change from 0 to 184 [ 3078.788625][T27399] ISOFS: unable to read i-node block 46 [ 3078.794220][T27399] isofs_fill_super: get root inode failed 14:48:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40087602, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40087602, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3078.816920][T27404] loop3: detected capacity change from 0 to 184 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffffe000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xffffffff}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x6, 0x0, 0xffff, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xf9, 0x8}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000002c0)={{0x0, 0x0, 0x7fffffff, 0x2, 0x3a9}, 0x3f, 0xfffffffc, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x70, 0x9, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x1, @tick, 0x20, {0x4, 0x20}, 0x8, 0x0, 0x3f}) [ 3078.867567][T27399] loop2: detected capacity change from 0 to 184 14:48:14 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x7, 0x0, 0x4}, 0x6e) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index, 0x5, 0x2, 0x6, 0x34, 0x1}, 0x1000) r3 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xa850) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_setup(0xa92, &(0x7f0000000080)={0x0, 0x68cb, 0x2, 0x9f7a00, 0x2, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) r9 = syz_io_uring_complete(r1) syz_io_uring_submit(r4, r8, &(0x7f0000000300)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[r9], 0x1}, 0x9) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000fff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3078.913832][T27399] ISOFS: unable to read i-node block 46 [ 3078.919445][T27399] isofs_fill_super: get root inode failed [ 3078.934252][T27514] loop3: detected capacity change from 0 to 184 14:48:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020dd4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0xad, 0x8}, 'port1\x00', 0x3, 0x20000, 0x9, 0x800, 0x7, 0x7, 0x6, 0x0, 0x4, 0x2}) 14:48:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x401c5820, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffff7ff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3078.992582][T27621] loop3: detected capacity change from 0 to 184 [ 3079.023751][T27625] loop2: detected capacity change from 0 to 184 14:48:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x401c5820, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3079.061286][T27625] ISOFS: unable to read i-node block 46 [ 3079.066892][T27625] isofs_fill_super: get root inode failed [ 3079.095034][T27671] loop3: detected capacity change from 0 to 184 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffbff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 4: fspick(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = getpgid(r0) ptrace$cont(0x20, r2, 0x7fffffff, 0x327f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x2, 0x400000, 0x2000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3079.151935][T27625] loop2: detected capacity change from 0 to 184 [ 3079.172744][T27625] ISOFS: unable to read i-node block 46 [ 3079.178429][T27625] isofs_fill_super: get root inode failed 14:48:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x4020940d, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3079.221812][T27741] loop3: detected capacity change from 0 to 184 14:48:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020fe4344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000001fffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3079.299131][T27820] loop2: detected capacity change from 0 to 184 [ 3079.322578][T27820] ISOFS: unable to read i-node block 46 [ 3079.328175][T27820] isofs_fill_super: get root inode failed [ 3079.334232][T27852] loop3: detected capacity change from 0 to 184 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fff7ffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x202680, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x4a, 0x4, 0x1, 'queue0\x00', 0x5}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4020940d, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3079.356794][T27820] loop2: detected capacity change from 0 to 184 [ 3079.389743][T27820] ISOFS: unable to read i-node block 46 [ 3079.395330][T27820] isofs_fill_super: get root inode failed 14:48:14 executing program 1: r0 = syz_io_uring_setup(0x79d8, &(0x7f0000000180)={0x0, 0x6d01, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000013c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x3, 0x4, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000017c0), &(0x7f0000000080)='./file0\x00', 0x10, 0x2000, 0x0, {0x0, r5}}, 0x88b) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) writev(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="8fad66a938c3df9c0ab87189a5fc24684fbc3649ec1cc06e5c38c1234b7b9d6a90f89008dfb8151c630f0f0280a592e0eef26f41c79bbffa40802081f276d5489cc34994852c97cf37c29ea7f808039fc2b9084e5878427441f69db5d2085ace8f5050bc63e5589d9738d9f1260b54cc397c0eb0f6468f6862ddddc7fc492e759e43104da8520cc4fb5c80631e55", 0x8e}, {&(0x7f0000000080)}, {&(0x7f0000001440)="6732183fd6441f0e0113b9da72cae959b74b481aa8e4feb750713e68b0811729da1964204225540b5747226ac654c1407974f6ffb98bc20b328b97ff3758f7d21c48cb622fd8c6644491f6dd90ea94a6083f9ed08d3108be2e58c833591ccef37481841a263e090a19a0b8728b16d5077366d5e957db65b8ea269d9cba56d3", 0x7f}, {&(0x7f00000014c0)="2aa8508b742c9f060d37f7da3458e7114548c3b62b33d9d8469052bce3109cff182633a591495459a66973ad70c16659f1e379c212c979c7be571f7198d65e35c0ac59dd5b81582c14a98363939e7c32bcc41ddc748ec25f2099bf0021704085e90d69bda1b87ff9ea941584283395948cd1b9a36088b219f1", 0x79}, {&(0x7f0000001540)="359e01ffa3cd70aec761faba53eb169414c693db88a311cdc19d2fc4c239fbbe0c8d23195bd26f70660eb6991adc0acb397a81762e841eadba2a587ea71a85c75e321ceaba56b6dfb0a313aad128bf64b00e7402130b3279a5ae7c91172484016b700b4aab1105f793a9f15d52b4dfe6049e462b4c149b2c60576b259e023574b15f2f5f396dd5252d967ee0c526863e2c451f5f7ff3f656603eb65fcb90f38fe32e3ade3546045a9fe2393df7bd15f073678df954ea48085201efc74d5ac16d0b46c72ac86544d23ff33a6d564d04851bd0993dd1cb65cb66007d7d946465b9ad80bb3ca119fcdf00bf", 0xea}, {&(0x7f0000001640)="b0915009002855a24c1c78c0215e12d9d98685c5efcf548ecc51da2553fe88628e15be7fbbca99ceda8f0e56bf69fe5915a51fe26c3fd550c99aae8394a5899252894b7a70737bb7f20b49618d190a665358197b30c110de9062fb74b67387f4455e9615068428afb5b23742cef846f65a8612e317418d42e94f5187a6c2356c89ef6e5a23bc536554f604afe41b30c50336f710dfb8aa4b8e39ef38b89f8d8f6456f7b52ad4265ff3f897315f2215dffc7e7d11498eeac2aecbbdbba4cfad3d5c7a8835ec6dd8aec278", 0xca}], 0x7) ioctl$TIOCL_GETSHIFTSTATE(r6, 0x541c, &(0x7f0000000040)={0x6, 0x8}) preadv(r6, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r6, 0x10000000) 14:48:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020200944524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:14 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffbffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3079.452594][T27860] loop3: detected capacity change from 0 to 184 [ 3079.468703][T27865] loop2: detected capacity change from 0 to 184 [ 3079.487545][T27865] ISOFS: unable to read i-node block 46 [ 3079.493125][T27865] isofs_fill_super: get root inode failed 14:48:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) recvmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000840)=""/174, 0xae}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000100)=""/109, 0x6d}], 0x3, &(0x7f0000000740)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}, 0x63) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r4 = gettid() tkill(r4, 0x34) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x20, 0x7, 0x20, 0x4, 0x0, 0x8, 0x818b4, 0x10, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x35, 0x4, @perf_bp={&(0x7f0000000640)}, 0x80, 0x7, 0x7, 0x2, 0xfffffffffffff9ff, 0x627, 0x8, 0x0, 0x8, 0x0, 0xffff}, r4, 0xffffffffffffffff, r3, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00000006c0)={0x0, 0x8, 0x6}) 14:48:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40505330, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000f9fdffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3079.550878][T27865] loop2: detected capacity change from 0 to 184 [ 3079.565951][T27976] loop3: detected capacity change from 0 to 184 [ 3079.566308][T27865] ISOFS: unable to read i-node block 46 [ 3079.577812][T27865] isofs_fill_super: get root inode failed 14:48:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020202544524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x1, 0x386ba5d0, 0x0, 0x0, 0x0, 0x50b0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3079.633742][T28055] loop3: detected capacity change from 0 to 184 [ 3079.654223][T28083] loop2: detected capacity change from 0 to 184 14:48:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fdfdffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3079.679158][T28083] ISOFS: unable to read i-node block 46 [ 3079.684725][T28083] isofs_fill_super: get root inode failed 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, &(0x7f0000001600)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x120}, 0x40002101) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) setresuid(0x0, 0x0, 0x0) fstat(r5, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() tkill(r8, 0x34) shmctl$IPC_SET(r2, 0x1, &(0x7f00000017c0)={{0x2, 0x0, r7, r4, r6, 0x10aced8964927231, 0x61dc}, 0x77, 0x100000000, 0x3, 0x4, r0, r8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000007fffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3079.766974][T28083] loop2: detected capacity change from 0 to 184 [ 3079.779997][T28083] ISOFS: unable to read i-node block 46 [ 3079.785584][T28083] isofs_fill_super: get root inode failed [ 3079.786001][T28194] loop3: detected capacity change from 0 to 184 14:48:15 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x3, &(0x7f0000000080)={r3, r4+60000000}, 0x1, 0x1}, 0x8) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204304524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40505331, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000085ffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3079.889218][T28202] loop3: detected capacity change from 0 to 184 [ 3079.902527][T28261] loop2: detected capacity change from 0 to 184 [ 3079.926964][T28261] ISOFS: unable to read i-node block 46 [ 3079.932540][T28261] isofs_fill_super: get root inode failed 14:48:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4058534c, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3080.003169][T28313] loop3: detected capacity change from 0 to 184 [ 3080.003261][T28261] loop2: detected capacity change from 0 to 184 [ 3080.042038][T28261] ISOFS: unable to read i-node block 46 [ 3080.047709][T28261] isofs_fill_super: get root inode failed 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000008cffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x1, 0x10000012, 0x7fff, 0x8, 0x1f, 0x0, 0xffff, 0x5, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204325524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000daffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3080.110412][T28421] loop3: detected capacity change from 0 to 184 [ 3080.136744][T28426] loop2: detected capacity change from 0 to 184 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x4, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3080.169888][T28426] ISOFS: unable to read i-node block 46 [ 3080.175488][T28426] isofs_fill_super: get root inode failed 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xf, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3080.238746][T28531] loop3: detected capacity change from 0 to 184 [ 3080.246824][T28426] loop2: detected capacity change from 0 to 184 [ 3080.276401][T28426] ISOFS: unable to read i-node block 46 [ 3080.281978][T28426] isofs_fill_super: get root inode failed 14:48:15 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) syz_io_uring_setup(0x259d, &(0x7f0000000080)={0x0, 0xbfcc, 0x4, 0x2, 0xa6, 0x0, r0}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000003c0)='./file0\x00', 0x100, 0x100, 0x3, {0x0, r4}}, 0x200) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12000, 0x0, {0x0, r5}}, 0x1000) 14:48:15 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x408c5333, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000f0ffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80045300, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202043b6524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x2, &(0x7f0000000200)={0x9, 0xfffffffffffffff9}) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r0}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x54c49, 0x0, 0x7, 0x8, 0x9, 0xea6, 0x8000, 0x0, 0x779bff4b, 0x0, 0x5491}, r0, 0xa, 0xffffffffffffffff, 0xd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000f6ffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3080.358537][T28640] loop3: detected capacity change from 0 to 184 [ 3080.389285][T28718] loop2: detected capacity change from 0 to 184 [ 3080.410600][T28718] ISOFS: unable to read i-node block 46 [ 3080.416208][T28718] isofs_fill_super: get root inode failed 14:48:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000feffffff000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(r0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x44, 0x1, 0x9, 0x801, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_TUPLE={0x4}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x20000050) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r3, &(0x7f0000000180)={r4, r1, 0xffff}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ptrace$cont(0x7, r0, 0x4, 0xc00000) [ 3080.453919][T28751] loop3: detected capacity change from 0 to 184 [ 3080.469238][T28718] loop2: detected capacity change from 0 to 184 [ 3080.488092][T28718] ISOFS: unable to read i-node block 46 [ 3080.493664][T28718] isofs_fill_super: get root inode failed 14:48:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e555820202020202020202020202020202020202020202020202020202043b8524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80045301, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3080.557102][T28861] loop3: detected capacity change from 0 to 184 [ 3080.575684][T28864] loop2: detected capacity change from 0 to 184 14:48:16 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40a85321, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3080.638715][T28864] ISOFS: unable to read i-node block 46 [ 3080.644301][T28864] isofs_fill_super: get root inode failed [ 3080.738727][T28864] loop2: detected capacity change from 0 to 184 14:48:16 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) r4 = syz_io_uring_setup(0x4956, &(0x7f00000005c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000008540)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r4, 0x10000000) syz_io_uring_submit(r5, r7, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer, 0xfffffffe) r8 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r4, 0x10000000) syz_io_uring_submit(r5, r8, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r8, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x8, 0x1000000000000, 0x0, 0x3, 0x5}, 0x3) 14:48:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000c0ed00000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000001000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3080.790568][T28864] ISOFS: unable to read i-node block 46 [ 3080.796160][T28864] isofs_fill_super: get root inode failed [ 3080.824529][T28976] loop3: detected capacity change from 0 to 184 14:48:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344254f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x2, &(0x7f0000002e40)={0x9, 0x9}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$setregs(0xffffffffffffffff, r2, 0x800000000, &(0x7f0000002e00)="bca065955fbba3c847952f5e58fbfa16f399cb60eee62632fc2958c5add35b5e48953dd982d2dabb") process_vm_writev(r2, &(0x7f0000002600)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x6, &(0x7f0000002cc0)=[{&(0x7f0000002680)=""/182, 0xb6}, {&(0x7f0000002740)=""/172, 0xac}, {&(0x7f0000002800)=""/147, 0x93}, {&(0x7f00000028c0)=""/157, 0x9d}, {&(0x7f0000002980)=""/188, 0xbc}, {&(0x7f0000002a40)=""/228, 0xe4}, {&(0x7f0000002b40)=""/200, 0xc8}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000002c40)=""/96, 0x60}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick=0xffff, 0x9, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002d80)=0x0) sched_setattr(r3, &(0x7f0000002dc0)={0x38, 0x5, 0x10000046, 0x8001, 0xe096, 0x7fffffff, 0x8, 0xf1, 0x9, 0x1}, 0x0) [ 3080.893536][T28985] loop2: detected capacity change from 0 to 184 [ 3080.909421][T28987] loop3: detected capacity change from 0 to 184 [ 3080.923658][T28985] ISOFS: unable to read i-node block 46 [ 3080.929235][T28985] isofs_fill_super: get root inode failed 14:48:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000004000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80086601, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:16 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40a85323, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3080.987393][T28985] loop2: detected capacity change from 0 to 184 [ 3081.020320][T28985] ISOFS: unable to read i-node block 46 [ 3081.025920][T28985] isofs_fill_super: get root inode failed 14:48:16 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prlimit64(r0, 0xb, &(0x7f0000000240)={0x6, 0x7ff}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x4, 0x7fff, 0x0, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffffffffffff07000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344520a4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3081.053053][T29107] loop3: detected capacity change from 0 to 184 [ 3081.105166][T29203] loop2: detected capacity change from 0 to 184 [ 3081.118238][T29203] ISOFS: unable to read i-node block 46 [ 3081.123819][T29203] isofs_fill_super: get root inode failed [ 3081.149456][T29208] loop3: detected capacity change from 0 to 184 [ 3081.202735][T29203] loop2: detected capacity change from 0 to 184 [ 3081.216921][T29203] ISOFS: unable to read i-node block 46 [ 3081.222573][T29203] isofs_fill_super: get root inode failed 14:48:16 executing program 1: r0 = syz_io_uring_setup(0x3329, &(0x7f0000000180)={0x0, 0xe17c, 0x0, 0x0, 0x7e}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee6000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000280)=0x80, &(0x7f00000002c0)=@l2={0x1f, 0x0, @none}, 0x0, 0x80800, 0x0, {0x0, r3}}, 0x0) r4 = syz_io_uring_complete(r1) syz_io_uring_setup(0x104a, &(0x7f0000000040)={0x0, 0x1139, 0x20, 0x0, 0x20, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) 14:48:16 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r4 = gettid() tkill(r4, 0x37) rt_sigqueueinfo(r4, 0xe, &(0x7f0000000180)={0x8, 0x8000, 0x80000000}) 14:48:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000008000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x40bc5311, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:16 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80087601, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e5558202020202020202020202020202020202020202020202020202020434452254d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r1 = syz_io_uring_setup(0x7fe5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) read(r1, &(0x7f0000000380)=""/4096, 0x1000) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) io_uring_enter(r1, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r1, 0x5d87, 0x0, 0x0, 0x0, 0x0) [ 3081.366657][T29315] loop2: detected capacity change from 0 to 184 [ 3081.374728][T29318] loop3: detected capacity change from 0 to 184 [ 3081.383944][T29315] ISOFS: unable to read i-node block 46 [ 3081.389531][T29315] isofs_fill_super: get root inode failed 14:48:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000c000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3081.428056][T29315] loop2: detected capacity change from 0 to 184 [ 3081.437809][T29315] ISOFS: unable to read i-node block 46 [ 3081.443420][T29315] isofs_fill_super: get root inode failed 14:48:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f2520202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3081.490786][T29434] loop3: detected capacity change from 0 to 184 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000010000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x92, @time={0x8, 0x1}, 0x2, {0xff, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x81000200) r4 = epoll_create(0x21) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)={0x1}) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) [ 3081.540875][T29436] loop2: detected capacity change from 0 to 184 [ 3081.558993][T29436] ISOFS: unable to read i-node block 46 [ 3081.564580][T29436] isofs_fill_super: get root inode failed [ 3081.616716][T29436] loop2: detected capacity change from 0 to 184 [ 3081.625644][T29443] loop3: detected capacity change from 0 to 184 [ 3081.625685][T29436] ISOFS: unable to read i-node block 46 [ 3081.637478][T29436] isofs_fill_super: get root inode failed 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000180)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) fsetxattr$trusted_overlay_nlink(r2, &(0x7f00000002c0), &(0x7f0000000300)={'L+', 0x8001}, 0x16, 0x3) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x801c581f, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000020000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d02202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80045301, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) open_by_handle_at(r2, &(0x7f0000000200)=@orangefs_parent={0x28, 0x2, {{"5bf70856979b751000259b6d73e5d8c4", 0x9}, {"ce886018397de8cfe308077a986da816", 0x8}}}, 0x206801) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x3, 0x4}, 0x0, 0x5, 0x6, {0x7a}, 0x7, 0xf601}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000004020000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3081.769752][T29562] loop3: detected capacity change from 0 to 184 [ 3081.781488][T29614] loop2: detected capacity change from 0 to 184 [ 3081.791201][T29614] ISOFS: unable to read i-node block 46 [ 3081.796794][T29614] isofs_fill_super: get root inode failed 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000030000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f00000001c0)={0x38, 0x5, 0x10000008, 0x6, 0x6, 0x8001, 0x109, 0x80000000, 0x3, 0x7ff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x6, 0x3}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ptrace$setregs(0xd, r0, 0x6, &(0x7f0000000200)="76f8574c22b14d3b9bf6147808a828225837c3183e867ac4ee48102c4e0e37a28bb3b3a254") [ 3081.861902][T29614] loop2: detected capacity change from 0 to 184 [ 3081.869583][T29666] loop3: detected capacity change from 0 to 184 [ 3081.879361][T29614] ISOFS: unable to read i-node block 46 [ 3081.885036][T29614] isofs_fill_super: get root inode failed 14:48:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d03202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3081.943048][T29775] loop3: detected capacity change from 0 to 184 14:48:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0045878, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 1: r0 = syz_io_uring_setup(0x7fe5, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000000)=0x1000307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) syz_io_uring_setup(0x259d, &(0x7f0000000080)={0x0, 0xbfcc, 0x4, 0x2, 0xa6, 0x0, r0}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000003c0)='./file0\x00', 0x100, 0x100, 0x3, {0x0, r4}}, 0x200) io_uring_enter(r0, 0x11a2, 0x5383, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x5d87, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12000, 0x0, {0x0, r5}}, 0x1000) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000040000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3081.984145][T29781] loop2: detected capacity change from 0 to 184 [ 3082.015594][T29781] ISOFS: unable to read i-node block 46 [ 3082.021233][T29781] isofs_fill_super: get root inode failed 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x2, &(0x7f0000000180)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000050000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3082.085106][T29781] loop2: detected capacity change from 0 to 184 [ 3082.086535][T29890] loop3: detected capacity change from 0 to 184 [ 3082.110417][T29781] ISOFS: unable to read i-node block 46 [ 3082.116026][T29781] isofs_fill_super: get root inode failed 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0x7, &(0x7f0000000280)={0x8, 0x8c}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d04202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0045878, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000060000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3082.210036][T30003] loop3: detected capacity change from 0 to 184 [ 3082.223746][T30005] loop2: detected capacity change from 0 to 184 [ 3082.241845][T30005] ISOFS: unable to read i-node block 46 [ 3082.247425][T30005] isofs_fill_super: get root inode failed 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ptrace$setopts(0x4206, r0, 0x54b, 0x41) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) tkill(r2, 0x39) 14:48:17 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 1) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3082.303172][T30109] loop3: detected capacity change from 0 to 184 [ 3082.323756][T30005] loop2: detected capacity change from 0 to 184 14:48:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x80086601, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000004060000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getrlimit(0x2, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x40, 0x95, 0x9, 0x0, @time={0x1000, 0xbd43}, {0x40, 0x8}, {0xf7, 0x4}, @control={0x7, 0x4f, 0x800}}, {0x80, 0x1, 0x8, 0xc0, @time={0x4, 0xfb6}, {0x8, 0xc1}, {0x2, 0x1}, @time=@time={0x40, 0x7fff}}, {0x9d, 0x1, 0xb2, 0x0, @time={0x52, 0xfffffff8}, {0x4, 0x1f}, {0x7, 0x1f}, @raw32={[0x7fff, 0x3f, 0xfffffffc]}}, {0xcf, 0x2, 0x1, 0x4, @tick=0x3ff, {0xfd, 0x8}, {0x20, 0x80}, @quote={{0x7}, 0x1, &(0x7f0000000240)={0x1, 0xfd, 0x7, 0x0, @time={0x9, 0x5}, {0x3, 0x1}, {0x3, 0x1}, @raw32={[0x101, 0x7ff, 0x6f84]}}}}], 0x70) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000070000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d05202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3082.363946][T30005] ISOFS: unable to read i-node block 46 [ 3082.369604][T30005] isofs_fill_super: get root inode failed [ 3082.388737][T30184] loop3: detected capacity change from 0 to 184 [ 3082.436350][T30225] loop2: detected capacity change from 0 to 184 [ 3082.445122][T30225] ISOFS: unable to read i-node block 46 [ 3082.450877][T30225] isofs_fill_super: get root inode failed [ 3082.462860][T30229] loop3: detected capacity change from 0 to 184 14:48:17 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000080000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x1, 0x5}, 'port1\x00', 0x3, 0x8, 0x0, 0x3, 0x1, 0xf40f, 0x27d, 0x0, 0x0, 0x1f}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = gettid() tkill(r2, 0x34) ptrace$cont(0x1f, r2, 0x24a9, 0x5) [ 3082.482562][T30305] FAULT_INJECTION: forcing a failure. [ 3082.482562][T30305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3082.495721][T30305] CPU: 0 PID: 30305 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3082.504561][T30305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3082.514611][T30305] Call Trace: [ 3082.517997][T30305] dump_stack_lvl+0xd6/0x122 [ 3082.522618][T30305] dump_stack+0x11/0x1b [ 3082.526792][T30305] should_fail+0x23c/0x250 [ 3082.531195][T30305] should_fail_usercopy+0x16/0x20 [ 3082.536202][T30305] _copy_from_user+0x1c/0xd0 [ 3082.540802][T30305] snd_seq_ioctl+0x109/0x250 [ 3082.545375][T30305] ? snd_seq_poll+0x170/0x170 [ 3082.550043][T30305] __se_sys_ioctl+0xcb/0x140 [ 3082.554692][T30305] __x64_sys_ioctl+0x3f/0x50 [ 3082.559288][T30305] do_syscall_64+0x44/0xa0 [ 3082.563726][T30305] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3082.569631][T30305] RIP: 0033:0x7f436ba29a39 14:48:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x0, 0x1, 0x3ff, 0x8, 0x81, 0x0, 0x2, 0x7fff, 0xfff}, 0x0) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3082.574043][T30305] 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 [ 3082.593694][T30305] RSP: 002b:00007f436975e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3082.602105][T30305] RAX: ffffffffffffffda RBX: 00007f436bb3d0e0 RCX: 00007f436ba29a39 [ 3082.610182][T30305] RDX: 0000000020000080 RSI: 00000000c0305302 RDI: 0000000000000003 [ 3082.618151][T30305] RBP: 00007f436975e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3082.626124][T30305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 14:48:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0189436, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3082.634088][T30305] R13: 00007ffcf80edecf R14: 00007f436975e300 R15: 0000000000022000 [ 3082.645354][T30225] loop2: detected capacity change from 0 to 184 [ 3082.654351][T30225] ISOFS: unable to read i-node block 46 [ 3082.659971][T30225] isofs_fill_super: get root inode failed 14:48:18 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 2) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3082.683917][T30439] loop3: detected capacity change from 0 to 184 14:48:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ptrace$setregs(0xf, r0, 0xff, &(0x7f0000000180)="322558cfd3ebce35e043e2de4b3da4196b9aed4f2c812e7af6c8e5b743810ac8b02c0a5ed8d5b50c5e8f08bcc819959cd71a1fcd88f1fbd51e2a2ac317e0c4bbfa6d193009d3eac99b1b4379eafc6a8d292523b3eaadf2fd76b708714bcf896d7969893dc9c5c0521325cb45cfb96af0172209b15980af317d3f7458fd154ff71768e6a1af3c9d4aa831709ae6327544f448533c63644a20a067af3d") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:18 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x80087601, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000090000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d0a202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3082.764929][T30551] loop2: detected capacity change from 0 to 184 [ 3082.774074][T30551] ISOFS: unable to read i-node block 46 [ 3082.779653][T30551] isofs_fill_super: get root inode failed [ 3082.801667][T30553] loop3: detected capacity change from 0 to 184 14:48:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000a0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3082.816667][T30551] loop2: detected capacity change from 0 to 184 [ 3082.826941][T30551] ISOFS: unable to read i-node block 46 [ 3082.832529][T30551] isofs_fill_super: get root inode failed 14:48:18 executing program 4: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="2f138ca87279ff19dc6363398337e18bf3e326325885c8d2bcf6bd3e2c70fc30fe19081f798c839a48cf84efee3f291e046841f37a97cfaef2567b38e84804e46d0ad7f562bc60dc89f50fef4737207b0714d9564c7652dc369f16181e254fd4a6be566084a87f5a569ffd4c913a12a44f83e432d7d770f60108c4974a9830130fff79540f51f8044ae8cd9068167d46890d3d5d231a58c049c262f454f4875f3bb3ba366be5e0951ee716ce49c1b1d5971daf57fdb7336af35b", @ANYRES32=0x0, @ANYBLOB="060005004e2200000800060002000000060005004e20000008000700", @ANYRES32=0x0, @ANYBLOB="3c000180080006000500000008000700", @ANYRES32=0x0, @ANYBLOB="0600010002000000860001000a000000080003006422010106000523000008000300ffffffff"], 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x41) r3 = gettid() sendmsg$AUDIT_SET(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x3e9, 0x4, 0x70bd26, 0x25dfdbfc, {0x4, 0x0, 0x2, r3, 0x7, 0x1, 0x7, 0x1, 0x0, 0x400}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x8090}, 0x4) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000980), 0x1ad281, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r5, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1bf19b7e, 0x67}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="c9e4091304a8"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) read(r4, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0xf}) setrlimit(0x7, &(0x7f0000000440)={0x1, 0x8fa1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0xc0305302, &(0x7f0000000080)) tkill(r3, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)) [ 3082.865284][T30555] FAULT_INJECTION: forcing a failure. [ 3082.865284][T30555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3082.878401][T30555] CPU: 0 PID: 30555 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3082.883073][T30663] loop3: detected capacity change from 0 to 184 [ 3082.887185][T30555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3082.887199][T30555] Call Trace: [ 3082.887207][T30555] dump_stack_lvl+0xd6/0x122 [ 3082.911360][T30555] dump_stack+0x11/0x1b 14:48:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) wait4(r2, &(0x7f0000000200), 0x8, &(0x7f00000002c0)) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') set_mempolicy(0x2, &(0x7f0000000140)=0x3, 0x5) read$eventfd(r3, &(0x7f0000000080), 0xcc) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x10000028, 0x0, 0x5, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1000) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) gettid() [ 3082.915514][T30555] should_fail+0x23c/0x250 [ 3082.919921][T30555] should_fail_usercopy+0x16/0x20 [ 3082.924969][T30555] _copy_to_user+0x1c/0x90 [ 3082.929386][T30555] snd_seq_ioctl+0x1ec/0x250 [ 3082.933976][T30555] ? snd_seq_poll+0x170/0x170 [ 3082.938710][T30555] __se_sys_ioctl+0xcb/0x140 [ 3082.943298][T30555] __x64_sys_ioctl+0x3f/0x50 [ 3082.947886][T30555] do_syscall_64+0x44/0xa0 [ 3082.952409][T30555] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3082.958305][T30555] RIP: 0033:0x7f436ba29a39 [ 3082.962715][T30555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3082.982357][T30555] RSP: 002b:00007f436975e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3082.990759][T30555] RAX: ffffffffffffffda RBX: 00007f436bb3d0e0 RCX: 00007f436ba29a39 [ 3082.998720][T30555] RDX: 0000000020000080 RSI: 00000000c0305302 RDI: 0000000000000003 [ 3083.006685][T30555] RBP: 00007f436975e1d0 R08: 0000000000000000 R09: 0000000000000000 14:48:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYBLOB="a78015e10100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x3, 0x8}, {0x3e, 0x4}, 0x80000001, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(0xffffffffffffffff, 0xc) tkill(r0, 0x5) r3 = gettid() tkill(r3, 0x34) ptrace$setregs(0xd, r3, 0x3d, &(0x7f0000000240)="050835cdb0c0c46b0b") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000b0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d0b202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3083.014648][T30555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3083.022624][T30555] R13: 00007ffcf80edecf R14: 00007f436975e300 R15: 0000000000022000 14:48:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc020660b, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:18 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) (fail_nth: 3) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000c0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:18 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x801c581f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:18 executing program 4: ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000200)) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = gettid() tkill(r2, 0x34) prlimit64(r2, 0x0, &(0x7f0000000180)={0xec12, 0x4}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3083.083871][T30775] loop2: detected capacity change from 0 to 184 [ 3083.093048][T30777] loop3: detected capacity change from 0 to 184 [ 3083.100971][T30775] ISOFS: unable to read i-node block 46 [ 3083.106551][T30775] isofs_fill_super: get root inode failed 14:48:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000d0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3083.168271][T30775] loop2: detected capacity change from 0 to 184 [ 3083.175898][T30889] loop3: detected capacity change from 0 to 184 [ 3083.179769][T30775] ISOFS: unable to read i-node block 46 [ 3083.187823][T30775] isofs_fill_super: get root inode failed 14:48:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d0c202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x804000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x6, 0x7}, 'port1\x00', 0x54, 0x10050, 0x6, 0x7, 0x7bd, 0x1, 0x5, 0x0, 0x2, 0x3d}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, @in_args={0x1}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000003c0)={0x7fff, 0x5, 0x5}) [ 3083.252409][T30997] loop3: detected capacity change from 0 to 184 [ 3083.275305][T30891] FAULT_INJECTION: forcing a failure. [ 3083.275305][T30891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3083.288365][T30891] CPU: 0 PID: 30891 Comm: syz-executor.1 Not tainted 5.15.0-rc7-syzkaller #0 [ 3083.297245][T30891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3083.307347][T30891] Call Trace: [ 3083.310611][T30891] dump_stack_lvl+0xd6/0x122 [ 3083.315193][T30891] dump_stack+0x11/0x1b [ 3083.319425][T30891] should_fail+0x23c/0x250 [ 3083.323833][T30891] should_fail_usercopy+0x16/0x20 [ 3083.325684][T31001] loop2: detected capacity change from 0 to 184 [ 3083.328931][T30891] _copy_to_user+0x1c/0x90 [ 3083.328998][T30891] simple_read_from_buffer+0xab/0x120 [ 3083.329019][T30891] proc_fail_nth_read+0x10d/0x150 [ 3083.350075][T30891] ? proc_fault_inject_write+0x230/0x230 [ 3083.355738][T30891] vfs_read+0x1e6/0x750 [ 3083.360004][T30891] ? __fget_light+0x21b/0x260 [ 3083.364673][T30891] ? __cond_resched+0x11/0x40 [ 3083.369339][T30891] ksys_read+0xd9/0x190 [ 3083.373493][T30891] __x64_sys_read+0x3e/0x50 [ 3083.377990][T30891] do_syscall_64+0x44/0xa0 [ 3083.382412][T30891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3083.388440][T30891] RIP: 0033:0x7f436b9dc5ec [ 3083.392845][T30891] 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 [ 3083.412544][T30891] RSP: 002b:00007f436975e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3083.421159][T30891] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f436b9dc5ec [ 3083.429253][T30891] RDX: 000000000000000f RSI: 00007f436975e1e0 RDI: 0000000000000004 [ 3083.437226][T30891] RBP: 00007f436975e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3083.445186][T30891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 14:48:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) wait4(r0, &(0x7f0000000200), 0x1, &(0x7f00000002c0)) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x38000000, 0xd09, 0x9}) 14:48:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000e0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3083.453237][T30891] R13: 00007ffcf80edecf R14: 00007f436975e300 R15: 0000000000022000 [ 3083.477487][T31001] ISOFS: unable to read i-node block 46 [ 3083.483069][T31001] isofs_fill_super: get root inode failed 14:48:18 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000020e0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0045878, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) tkill(r2, 0x3a) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {}, 0x0, 0x0, 0xf6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x176) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f00000001c0)={0x2, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d0d202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3083.510845][T31001] loop2: detected capacity change from 0 to 184 [ 3083.519036][T31001] ISOFS: unable to read i-node block 46 [ 3083.524691][T31001] isofs_fill_super: get root inode failed [ 3083.532334][T31115] loop3: detected capacity change from 0 to 184 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000f0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0xfdfdffff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3083.599099][T31224] loop2: detected capacity change from 0 to 184 [ 3083.606626][T31226] loop3: detected capacity change from 0 to 184 [ 3083.614410][T31224] ISOFS: unable to read i-node block 46 [ 3083.620029][T31224] isofs_fill_super: get root inode failed 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0000000000deff000bf08a31e4f1af26"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)={0xffffffff}) getrlimit(0xe, &(0x7f0000000180)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000100000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3083.672360][T31224] loop2: detected capacity change from 0 to 184 [ 3083.673805][T31332] loop3: detected capacity change from 0 to 184 [ 3083.689202][T31224] ISOFS: unable to read i-node block 46 [ 3083.694867][T31224] isofs_fill_super: get root inode failed 14:48:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d0e202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x2, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x1000004d, 0x2, 0x6, 0x9b3a, 0x2, 0x0, 0x100}, 0x0) ptrace$setopts(0x4206, r0, 0xc51, 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000600)={0x28470a21, 0x38aeb32ee14c3e91, 'client0\x00', 0x4, "6a7e29edb91d9cb0", "6625925b734810d1ed172cea91d231952a3e7c060a457bd1f21b3d3bc44fffeb", 0x3ff, 0x2}) setrlimit(0xb, &(0x7f0000000180)={0x943, 0x1f}) setrlimit(0x1, &(0x7f0000000240)={0x2, 0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) fstat(r2, &(0x7f00000001c0)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000440), 0x2300, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000380)={0xa, 0x1, 0x0, 'queue0\x00', 0x1}) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000110000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0045878, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3083.773183][T31410] loop3: detected capacity change from 0 to 184 [ 3083.789722][T31444] loop2: detected capacity change from 0 to 184 [ 3083.809320][T31444] ISOFS: unable to read i-node block 46 [ 3083.814912][T31444] isofs_fill_super: get root inode failed 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000120000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3083.862777][T31454] loop3: detected capacity change from 0 to 184 [ 3083.870352][T31444] loop2: detected capacity change from 0 to 184 [ 3083.880960][T31444] ISOFS: unable to read i-node block 46 [ 3083.886636][T31444] isofs_fill_super: get root inode failed 14:48:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d0f202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4b47, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3083.953514][T31561] loop3: detected capacity change from 0 to 184 [ 3083.970478][T31565] loop2: detected capacity change from 0 to 184 [ 3083.979571][T31565] ISOFS: unable to read i-node block 46 [ 3083.985400][T31565] isofs_fill_super: get root inode failed 14:48:19 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0xfffffdfd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000180000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000001c0)) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r0, &(0x7f0000000180)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{}, {0x20, '/dev/snd/seq\x00'}, {0x20, ']@'}, {0x20, '/dev/snd/seq\x00'}, {0x20, '*)&-'}, {0x20, '-\xd8'}, {0x20, '\x00'}], 0xa, "fb2e7cd0747ac1733dbc129df2ac2cc9fdd867e8fab8182a61dd9eab31dd725ec0c7dbb4803bd8f6e7646a8fb3e52e0ca10dbce9444bd00cb1c44308e7289bcc824c3426dec03b6ff7b5048e0bcf8d793833a227855447b7b65ba4e4b252b27909886742ff100974b7336695e8cba3bac65c6006eee43bc9b26be12c5ee04cab1f39acfe5756b4f3969192923f66e04ddf5b4273974ee2f1ec5a855fde81cd959d6d2d029ffd369865640c53ea1ad1842da394351a725b0e1b5e0a92c7b58edc8d9eba5a5cdc460fad70776fa6a59b2f044c5914fe11f04fbb67395437805f524b608e9fb35823"}, 0x11c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3084.017200][T31565] loop2: detected capacity change from 0 to 184 [ 3084.052578][T31672] loop3: detected capacity change from 0 to 184 [ 3084.061711][T31565] ISOFS: unable to read i-node block 46 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000200000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3084.067385][T31565] isofs_fill_super: get root inode failed 14:48:19 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4b49, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d10202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0x5, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0xf9, 0x40}, 0x1, 0x9, 0x0, {0xd, 0xff}, 0x1, 0xfffff001}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) tgkill(r3, r0, 0x41) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000010200000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3084.159743][T31736] loop3: detected capacity change from 0 to 184 [ 3084.175521][T31788] loop2: detected capacity change from 0 to 184 [ 3084.184366][T31788] ISOFS: unable to read i-node block 46 [ 3084.189967][T31788] isofs_fill_super: get root inode failed 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000220000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0189436, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3084.226643][T31788] loop2: detected capacity change from 0 to 184 [ 3084.251703][T31795] loop3: detected capacity change from 0 to 184 [ 3084.255467][T31788] ISOFS: unable to read i-node block 46 [ 3084.263522][T31788] isofs_fill_super: get root inode failed 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x800, 0x0, {0x0, 0x2, 0x1ff, 0x1}, 0x16f1}) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0x6, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0xc0305302, &(0x7f0000000080)={0x100}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3084.332800][T31911] loop3: detected capacity change from 0 to 184 14:48:19 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d11202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000250000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x541b, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) tkill(r2, 0x2b) r3 = gettid() tkill(r3, 0x34) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001140)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/153, 0x99}], 0x1, &(0x7f0000000700)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/10, 0xa}, {&(0x7f0000000800)=""/133, 0x85}, {&(0x7f00000008c0)=""/140, 0x8c}], 0x3, &(0x7f00000009c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000000b80)}}, {{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000c40)=""/57, 0x39}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/150, 0x96}, {&(0x7f0000001340)=""/223, 0xdf}], 0x4, &(0x7f0000001640)=ANY=[@ANYBLOB="38000000000000000100000001000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="5c007bf07b0800000000000001f40000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x130}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f80)=""/176, 0xb0}, {&(0x7f0000001040)=""/84, 0x54}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="20000000000000000100800001000000b392c635248c7cee02683aa7ca4ba8182e5e1ee520368b53ad3f3873456652ce3e316b4065fc7796cbcabd2c84a4c78e549cda3d8c13b7a9558c353b4ef4947d22b479704d6c5dad6356a730b6c99da8983b3385246b72933a7a4bb37e63751158cb0aad56b79775ed404fa0d35bd56eb2fd05618aa91a1f2af1bf78138560b1a9d76fd64256d6815d16777c5527a219df958604431c784983663a259d1dedff5833b1c01f4cd0734233e9961c1de86fd4bb544647b6854ccf3fe2bf0cd7c200a7c551f4f009e4030e5d4e187c149afc854cd9a6", @ANYBLOB="1af7ee7c439c25e01b77f7805a748789c4b28ce6ea0220c839a2415b8e2089fb783162a248c3a2fe690b1fa5b8b22f6f1eca1a927daf6f11b9a7b07861e51e69df222a3759f44ad9b1e8bd17a8250107067525bcc98c533578f73dfe82c4981ed8dc8d9ba5ef22a43255be7aebe778f523948a9611a9ddf0448fc33dd9c249ccba115b8424058da892db6ac0114baff910f615276883fd7e6a8860606f9ffeb9128f2b2fb9505ee5e375fa328c6e53db417cd39e66d4b4688140d456956a0d939646d8121b0d9b83065f352bef2890c67f1cdfdaf0427e42bb2b8a794b0353a05fe2b9975d4776a75ec5e3d24d8f09b63df6", @ANYRES32, @ANYRES32, @ANYRES32=r1], 0x20}}], 0x6, 0x40008050, &(0x7f0000001300)={r4, r5+60000000}) wait4(r6, &(0x7f0000000180), 0x20000000, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) tkill(r0, 0x16) setpgid(0x0, 0x0) 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000003f0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3084.405670][T31960] loop2: detected capacity change from 0 to 184 [ 3084.423848][T32018] loop3: detected capacity change from 0 to 184 [ 3084.432059][T31960] ISOFS: unable to read i-node block 46 [ 3084.437682][T31960] isofs_fill_super: get root inode failed 14:48:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000400000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x7f, {}, 0x3a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d12202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3084.486759][T31960] loop2: detected capacity change from 0 to 184 [ 3084.494618][T31960] ISOFS: unable to read i-node block 46 [ 3084.500208][T31960] isofs_fill_super: get root inode failed [ 3084.503593][T32028] loop3: detected capacity change from 0 to 184 14:48:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc020660b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000002720000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5421, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3084.572988][T32138] loop3: detected capacity change from 0 to 184 [ 3084.587948][T32140] loop2: detected capacity change from 0 to 184 [ 3084.610892][T32140] ISOFS: unable to read i-node block 46 [ 3084.616528][T32140] isofs_fill_super: get root inode failed [ 3084.656644][T32140] loop2: detected capacity change from 0 to 184 [ 3084.664703][T32140] ISOFS: unable to read i-node block 46 [ 3084.670280][T32140] isofs_fill_super: get root inode failed [ 3084.702621][T32250] loop3: detected capacity change from 0 to 184 14:48:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0xfdfdffff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0xf, @time={0x5, 0x4}, 0x0, {0x0, 0x2}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d13202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000002730000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000027b0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5450, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3084.777647][T32258] loop2: detected capacity change from 0 to 184 [ 3084.787081][T32258] ISOFS: unable to read i-node block 46 [ 3084.792643][T32258] isofs_fill_super: get root inode failed [ 3084.800386][T32261] loop3: detected capacity change from 0 to 184 [ 3084.817024][T32258] loop2: detected capacity change from 0 to 184 14:48:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x2a) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffffffffffffff7f0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3084.856594][T32258] ISOFS: unable to read i-node block 46 [ 3084.862153][T32258] isofs_fill_super: get root inode failed [ 3084.862555][T32369] loop3: detected capacity change from 0 to 184 14:48:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d14202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x90}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40800, 0x12) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x11}, 0x0, {}, 0xb1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000001c0)={{0x7}, 'port0\x00', 0x56, 0x0, 0xff, 0x7, 0x63, 0x8, 0x7fffffff, 0x0, 0x0, 0x9}) tkill(r3, 0x31) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = fork() tkill(r4, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0xfffffdfd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000001840000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3084.954540][T32478] loop3: detected capacity change from 0 to 184 [ 3084.971781][T32482] loop2: detected capacity change from 0 to 184 [ 3084.997990][T32482] ISOFS: unable to read i-node block 46 [ 3085.003631][T32482] isofs_fill_super: get root inode failed [ 3085.023056][T32490] loop3: detected capacity change from 0 to 184 [ 3085.031022][T32482] loop2: detected capacity change from 0 to 184 14:48:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8000000008f}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) sched_setattr(r2, &(0x7f00000001c0)={0x38, 0x95266f02a133467, 0x40, 0x9, 0x5, 0x0, 0x20, 0xf3, 0x0, 0x80}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000ffffff850000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.043396][T32482] ISOFS: unable to read i-node block 46 [ 3085.049076][T32482] isofs_fill_super: get root inode failed 14:48:20 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5451, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d15202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000018c0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.124692][T32599] loop3: detected capacity change from 0 to 184 [ 3085.139938][T32639] loop2: detected capacity change from 0 to 184 [ 3085.150256][T32639] ISOFS: unable to read i-node block 46 [ 3085.155975][T32639] isofs_fill_super: get root inode failed 14:48:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000000009d0e3d26da28b5"], 0x0, 0xf00) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r4, r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r6, r6) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x2, 0x0, r4, 0xee00, r6, 0x10, 0x5}, 0x0, 0x0, 0xffffffff, 0x1, 0x8, 0x40, 0x6, 0x0, 0x88, 0x8, r0, r0}) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000ffffff8c0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.176912][T32639] loop2: detected capacity change from 0 to 184 [ 3085.182853][T32712] loop3: detected capacity change from 0 to 184 [ 3085.199391][T32639] ISOFS: unable to read i-node block 46 [ 3085.204965][T32639] isofs_fill_super: get root inode failed 14:48:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d16202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000018d0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.274210][T32721] loop3: detected capacity change from 0 to 184 [ 3085.282609][T32723] loop2: detected capacity change from 0 to 184 [ 3085.291582][T32723] ISOFS: unable to read i-node block 46 [ 3085.297248][T32723] isofs_fill_super: get root inode failed 14:48:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 4: r0 = gettid() gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5452, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000ffffffda0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d17202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.336701][T32723] loop2: detected capacity change from 0 to 184 [ 3085.345001][T32723] ISOFS: unable to read i-node block 46 [ 3085.350596][T32723] isofs_fill_super: get root inode failed [ 3085.359095][ T370] loop3: detected capacity change from 0 to 184 14:48:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000001f00000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.432809][ T381] loop3: detected capacity change from 0 to 184 [ 3085.433509][ T382] loop2: detected capacity change from 0 to 184 [ 3085.450445][ T382] ISOFS: unable to read i-node block 46 [ 3085.456100][ T382] isofs_fill_super: get root inode failed 14:48:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f0000000180)={0x38, 0x5, 0x62, 0xffff8000, 0xff, 0xa, 0x2, 0x8, 0x4, 0x2}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3085.489755][ T382] loop2: detected capacity change from 0 to 184 [ 3085.495250][ T515] loop3: detected capacity change from 0 to 184 [ 3085.518056][ T382] ISOFS: unable to read i-node block 46 [ 3085.523767][ T382] isofs_fill_super: get root inode failed 14:48:21 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc05c5340, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffffff00000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x5460, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0xfdfdffff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d18202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x8014}, {r0, 0x4}, {r1, 0x20}, {r2, 0x1014}, {0xffffffffffffffff, 0x22}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={[0x8001]}, 0x8) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x245c0, 0x4e, 0x1d}, 0x18) ioctl$BTRFS_IOC_RESIZE(r4, 0x50009403, &(0x7f0000000300)={{r5}, {@val, @max}}) read(r4, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x20000006, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {}, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0xc0305302, &(0x7f0000000080)) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)={0xce, 0x80000001}) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffffff60000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.629471][ T629] loop2: detected capacity change from 0 to 184 [ 3085.631662][ T631] loop3: detected capacity change from 0 to 184 [ 3085.653985][ T629] ISOFS: unable to read i-node block 46 [ 3085.659592][ T629] isofs_fill_super: get root inode failed 14:48:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {}, 0x0, 0x1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/24, 0x18}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x3) process_vm_writev(r3, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000480)}, {&(0x7f0000000600)=""/54, 0x36}], 0x5, &(0x7f0000001b40)=[{&(0x7f00000006c0)=""/5, 0x5}, {&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000780)=""/229, 0xe5}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/16, 0x10}, {&(0x7f00000018c0)=""/22, 0x16}, {&(0x7f0000001900)=""/221, 0xdd}, {&(0x7f0000001a00)=""/16, 0x10}, {&(0x7f0000001a40)=""/20, 0x14}, {&(0x7f0000001a80)=""/188, 0xbc}], 0xa, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffffdf90000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.706704][ T629] loop2: detected capacity change from 0 to 184 [ 3085.734043][ T742] loop3: detected capacity change from 0 to 184 [ 3085.735947][ T629] ISOFS: unable to read i-node block 46 [ 3085.745881][ T629] isofs_fill_super: get root inode failed 14:48:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d19202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0xfffffdfd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40049409, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3085.827940][ T780] loop3: detected capacity change from 0 to 184 [ 3085.849466][ T844] loop2: detected capacity change from 0 to 184 [ 3085.900628][ T844] ISOFS: unable to read i-node block 46 [ 3085.906250][ T844] isofs_fill_super: get root inode failed [ 3085.938975][ T844] loop2: detected capacity change from 0 to 184 14:48:21 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5332, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0x40}, 0x8, 0x0, 0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)="1663088bb60e4d99d055406b4b948e8bab381803d1d91e4dfa8fccce7ad552ec1b575169c5cdc9a47a8ffb942e9ea06aecafd061d548893b6a1309e21014014d96c2bc57453529a9df8d4583cb5c021c9db484f269dfd92fc7e5aff1c7d094e63570a24ae763650abb3f2aaf84e4b02773", 0x71, 0x0, &(0x7f0000000600)={0x2, 0x10e7, {0x0, 0xc, 0xda, "572432a061304ab1de5904164ecdc0841d4cb46030a1465d4b8458b53dbfaf173d4beccefdd843603f26495fc6c7cad1979e3ac3e3d3786f59d9c1c08198898b15610c8c1381f7b90bc20cf86f045a1fbb853b634fbfc11c6f85a198ff17d2275833427328845a478b9625ad96316f3dfd147bc4340dda8d90011a2302ffba56c2db1abccaa91174238006524a445c1355c1e8c567f3c94fcb497a5bd9e6e5611274219ecc374ee83cb3a1ab0c68b6c1f1079c72ebdb64a1c2cba6e2915a76d0f12f0f0b0d8778c2e873aaab0bc07437fbbdd86fda8cefd8c30c", 0x1000, "a512ef3970a40515823d9bfb533d67148804712d8effcddce97424b4eadfebd10137828f2e8fd369767cc6da4d6269328e658970461153d788fd46599eff04960005feb5759e0a8ea6f4e20ee68abe4c2e83717ead34add708f980871380a4de916586e6df3e786f0d69d3a1bd37a1621f8052e61b85bcd3779c7b8dd126e95ff230865235950e5b18166c6a53d0c58d4d41cb89f3b609203814cd8d7f3e6e42d3cd4ad9b5fc1a80e8954ae172bfa6c00c010fcca5d978e599a11122e2f69574a406958d3baa96c4da5d15e71f93f669a483341d2f1bf96e00709141f5ea848f5edc9c0a9893dee3b7eb0b8d0f6fd3cb9446281d459176727c986d9e16d72bcb1f9001e5a907445d611e777c96da6fb34a5b203dd240f94681cdd12a86ff767f1759dd907a898f99ab644a77a106373c3ac7044c33a81ecefda51a66453a123a9464ad13abb0255cb9981147a734c1c0ed453a285e552c4f127151e42a843f423f98634bae751a5dc9d0c9146e49f0472879c9ecf19a7ea21e924d83c831292a43745aaa0a4e251d04c14e59e7d63c372cb2b4a39fe9f63ffd5e74b8efac85034cfc5808d4df8407f97c750db3c89e340a9d9ee278f0bffd546105a3bb337f2858958d242db2658c67905b1de5efef0578ff265113760ee6839c7a846cc02cf58077ab8c51718e22f25ab81dd71a981bc1ce1a991f135812f091789c8e2a92d5ca4e9ceaf8604e401b8e0c911f1d2a75107ba456a691ccab502a6e43c51135489a2fbd33b2f4dfc57ecfb50ddd28ab82e7ce1bcf9817fb7a750f050c4247e8c897b197f67b43b32c56766803daf0e51dfb089ca9d0841f00e9a970d55352f367d2dd7eabcc646aae8cad6da5229198c747b1c5f24b7b5103d1ed84b3f4591af17eab08f87bc504f51ee46c9be53163b890cce5a1bb5e25ae1b4a1bec59eb6d3c3d2b672a42a9779d34df6d5a42aef9b486be7b063d81b78c007a04898d57a7309a90837e20f05fcd662702c3db5d969fa9ab7ca9aaea86dc28e31e2c43ce4ee235ff525be721d226fcf007ce55324d79374c009e425b92c737c0e7385c455d6be80ca8d096399440a83a73eb5b35ea9fd7da1b41c37146e7e22db0ee88b591ce7ca609df013d55a70965128ed7bc7adaccce4dec4fac62e0361010abf862b80a5f84d9b46377fab366819d157b15127d0ebfcedd88f2b530c4c4157fda05bb05aefced45b115e1811e612507afc3053dc2f31b51ebc6aaec7c5ed8f4a59810b0212542407bda15fd671c6425b92b9655b983f73ca19a93029a394bb2d5f86bf81d3edf9051e1bbdf462c92c2201bac5b817853c6806ef9890f85c497de81f1394cea09297b57de815cca8f73d37e9ecfa9637c74199e937e5fb4abcaf40487d914035587f7d0088a9e763c05037f067a95eaa3f144dd60d08470a8f67adb359a759055d47dc6628c44accd9a01fb79670987ee20c05636e8a2aede2f1fdb5d433565ff48f429fdad783d4b96dd78ba0acea2f71c560f23d94383ea7e4e03b2fb51775b9e5dddce553bef2de8c6917e79d87a1ef8c8bb89eb44df1d2b400eebddcbabaac73dd632d1bfd055359c047bcc81525294d67dc031ac8da5eb18e50ca06d7f27ce45cb8c28bb326cb51c501bf87f3cf4da5876558a0d6d29a76da2f42d075079738055c6ea78033d25a2bb156700b9e7b01471e1a589b701e61414827f390023202aeb1d86377c2be729774938eb12dc55a5cd5bb06ee17d83cded6f1d7ab25bf83a1d94b262cb4f91fc58bd18a6f9a411e51d7e23d4b96296f170bc44a5fd15e59bbc7b95aff1cbeba4748fbc58f19692563553630648365bf2a82c13f88c060f1120239c10a471b98cb67a06efb10eaa327a062590976a8e642b5aef0920fede3e293520c94b513fb09c7ce94852159ef9f0a5051523278a2d23fd6686804ab5315cfc3226b8ca79602badc3b7e6ed6e3883be14ff70bfdeea2dd3f7728a3254d12b25ca97be1b7ca793bfd86fba6b767aa7abc339ccdd6518d45a7b7d59f057525229bb0baa83a4bd801f03edd52d016536858aae8e82172b5dc0c463edfe98c5f5f20006afbfb1a91a52447355510fe6d4d79ae40f70d07f3a286a5d2d53572fbacac3cdd30737af644329a072effd93cd1f2eecae7d25896850db568589f6f2a1fdc550667b83b19dcc3ebcf9c3955494468a1a7489a96c95addba6621b11e935b6af2d95bc09d99077d57775011faea59e8250bb6e66be14908f0a4438067a3b05a49ccd9d6d0e6ba6efdaac1242bc9ef9ba917241cc1ae536f2799d2793655c7ceab2e3be2885a78b06ee75a10a0b68459ee005e7ea55be6ee229b72fe198363136524a069c56a438a29a6aa68963f505694e813c6a7f5a8f1150ca58c95448fce6b266b4a4f6964e33f59b51b813db3d6e9a29d6c3b3a95debae989d6bd89708445b03c31e1ca72a4117b681d51686279e8eab9ad896b5babfc49a2397db73fd93cc51c58c219b33a8a65208abce8545d831f67b74daa3924a7919e570525ab8983129d420e09fcf51943e359d67d346867d514c9098331c053fe019ed80711b7d06455bb221b6ce98ee83b7c0de45e62590ab1989f749adf288d36e3b3d4257014ea04c6bbf7c2c3688af561e24f95ed95eff648edecbaf4cecef91adff3734a9ab5c5de640a9a28fe40f2f7dc9b9bf8232e83fb0d0b1bb8493f484b32b2f05554352bf73a0cfc55d943861625c9e5cc2cebcd96bc8b09441c29849e4b39916cfb4a0c0ed07fc43d764666952b9fa4d1209d9f0e1c8f4fdd4b440508315100e642665a337ee606c15d29b06d6ee96ac07b41ae2ad4cf09e9ccb490a53013c50be5da927426b568e297930119d3f8636365faab6dd617b16b00197aa5afef7405183b49b38f4faa67f20a71b4aa6d7e46626b441ff7ea163323e93d7fa935ad44d353c03f6abea78905a91f000c2580c008d7716dbed49202bc641dbe77ba908b3f997e3c8ed3b724e6478d001095d7144afccc5d6d3105783bb12a548bf21bfae40da83152caa096c45b085e54245c14e1e3406ca7bee8548f1ff2119b37f68ed18eff21941488732f995133358c9b25611b2b97d88305fcfa2cc3edb9d6143f8906b2ae8d66fa06eeed5db0683ac53a741f66cdbd33eeebd748bfacfaf35e400f5c802758953faeb49554a5cec5aafee690d4ff8f65d4395cc017d9f0c20cdff51bab738528492390772d36e4806a59e3f9a14a79cfa67dff4d2f965e63b6de89d144ead74afaf0c4c5350bd363c65db7a5a784ee152e55417bd12f3e2af1c406aead25ea6a8e37ae8c068ee80baf962f8d01599ab66a93c2a7e28cb73bfebd8515204377620f2c77dcfeda96cc08239aa740cbd6b7f85ec6849e8225bc1f5a36e84eca675a261ecc1f0b00d1c05a83c008d6a1b4949b0494d5e9d06575dc3c89479e72780498673cca8c0005e99a4f9983278ea62ee3a0f0667d05175b0ca00f65d1d79fab466e77ff8ea63d5fc3ba2f8f4f908b386bb8d5e8082db3db756ff049fdcad8575cdd2cca408c3886eb817e83478d22744d88ddfce09768cf1b0f2412881efc7bbbbd7cd2d63d93d68e29bbb2b257fe8e6c655d2505686075fd5593e00871ba3e0d2cb455e25b35f344e77c28df617a17283634c9dd666ce44a08c401d9166af4e67b8f01e93018a8fb6d15a4c981f4e4545aec4f313692ad179560c201280ef3a90236d3b1c6751a9f54b83073065b38dd0f35e272aeba0ac1105ee45ad01b812ffa69483948ffa40281c57af846a48d8d4a07f99eb4368f052de7903831606c1d90bda3d5e5f5e635e5040aa54d471a1754db5a7903caa664d9e917cfa6625d53c9e88d669daaee7f57acdbc34f089523822f92541aa8594aa7b7c7b0925b2bdf3003de366c521ff0674330a6a589b0bbebed2eebdbc43f15cd106db4db91bae76d123f302623f3e47c1a5faa60920268b5da40c09013a81607206e513fcef8955b52aad56d9335a061750abdc5b59919d4657402ed4e94334433fc4037f6a9c5dcdb997fac2c07e3309998f1587c4f2e334b96dbd9f22578f088c1184eaa3e07f4c2197615c70cf70b8f020c7af7b571985f667a002a3bf91935fd2b4a51462991d46afe5612706888c5f66938e539e671763a777773f178092062a0e2b132b53bd60e8876cfe61534bae8e9d2f7cb0fe03890308d11f4a3cafa344e1cbf46468f21da250fcfc2ca0f7129d3a66e6abc2a4e871f9c49ca48a63feb963a993eb3ef912a9325eb02dd0ab08e797536e6306405edbe9be23e4c89aed1b32eaa2227e8a6793ee1c55e8eaf5037fc5b0a855be7c39f34577130a3f3e1fc273a0be860e0a568f6fdefd7523596600eec683aa16b335ac89949189590ab62c5861d126646aea5f03b643a15a1d78b8972ac3432a3d9bc20d86b4717075311b7fdd437fcab1611d47fb0804f24a34b2916dd16a36519d771e69bb4529aeb9783c6b904d235fe31b1a0036f137542055e9551798c5e5ba1d15b4a6c792c8a9f1cd42dcbb565736f7a90107f5e8dbde9f495c7158da17b07352b13d77b85f6cc10f8c690cd36b3fa56a5a7b1595c0b6d3aa9558c557c61a488df1a90e318e3dbf9ff279e65157287d01f305c4c0e1138324ab82688bbe92feed9b4e020c4aaf8cfd9d15486ee17dbd3b48218135084542f0a48c176f3432f8cf9883a3867c71fde6eb86e4f44653a3cef35f08850cfa53b3fdf2f6a8072f9839f572a8f1a0d47026a18476aa53979b72aa9497fd8d142184f36c8fe53758a81c47a79f7261f8c671b2d939144d319e244dc4fb321670d8249f04cedd6ebd6a1f827d6977f93047af80f6261f60fff45151c3c25d795a95d395fd2d947aa011ef04446a35761824d454f274657e7db4e0d632dad12c57bf789135c0ef10c5f497cb5896fe75ec6289ed3df0a5fbaf12d0c381ad30a97f34718ae48392c9d3e0a80e190da8f5926a79bef7f2e29e7600a9b5f7319b90f5d04ef291e0feb4fea0f5400b8556c70c21ae37d6d525eba71a6aebfda14ebbd84cbb7a4d134bf7e4868f5a925e30d94d270ee408f40a8dd682f4ccc4239a981aab64cc964989dcb84c676a97e96b84c65dfc46e831f0bbb162f6ea234353fa876cc395048bb7092f805a958f5d32eba9470c2615eb1a4dcb47c4712f929476e0be77190897b64e4176153757033952d8e478e32613d934fe2d491cf7a1c2def91e0e322a0cda540c8889e2da1dcc14a6b2f7a4bc62977fdaa3c833a59f87ae2eb04f97971cb201418a3a9447a34f0348d79dbc11ff72512e0cf09fd04be132287ed05b5773424272cd7b8b08ab5ce921bb9f01d807e375e5ede0df005061c94a7cc09056bdd89cbc8bb4507d8af94482c2132baee73734aca8a1fd36f3603566557e1f90b0ecd65ff9cba762b501ba7ce7d92586217f8a9d4fe00a70281ee6adf7bc67aa60bb25d564739ddbf6b1d758b99eddb3e7a0b25ab9406c2f58cb7e07eb097fae73ef83b99efd45ed2f8e0386850ad9dd726c35c66ac87c17c466772e99eb983d851f4c459ae04715b50f0673c6a9fdfefcdd0af10f6a753fdd1034a58ce16bd9cf1a09cc3822bcc5e942974e20bf92a9d56071f07f321d7ad8abe1352aa66434a299f028f6eb70d218008074a06328d1ac69e49f65d7ff907ab9bfdb6c76a18aee6e30bb4d8e6d084745127ad7fec68276d34137c41e3f4e6625b67ff5519c2e6d828387d5f1254a35c77aee1fd0b305bc3c55519d61e72a4eb75104fb5448ec9df8fd"}, 0x43, "73fa9335694d98f042bb0f35ab9be92fbc4d55935e80eeee72bda819eb526b465dfa17181db15126b6b4598dff31257f196bce7687a6a8a6ab2fbdb19c9f524ff94bf2"}, 0x1136}) setrlimit(0x1, &(0x7f0000000180)={0x7fffffff, 0x70a7bd0}) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000007fc0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d1a202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3085.947897][ T844] ISOFS: unable to read i-node block 46 [ 3085.953458][ T844] isofs_fill_super: get root inode failed [ 3085.986482][ T864] loop3: detected capacity change from 0 to 184 14:48:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010e1f587abd522137bba6eaf644bc33ca0fce8d9a16813a1213729fdde104e205ca732e895dc934021dbfb54000170ff79df46a652c47d93f510aa3b04eb56ee247d3cf2280e5500436fccdd589e7f1af058f5169b0f0c78d6eda8627679f9578259a329bf5f99cd802aa6ef4cbc12fca9a1e2ff038f7749154", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = open(&(0x7f0000000040)='.\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x8001, 0x0, 0x6}) sync_file_range(r2, 0x8463, 0xb287, 0x6) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffffdfd0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.024501][ T870] loop2: detected capacity change from 0 to 184 [ 3086.048097][ T870] ISOFS: unable to read i-node block 46 [ 3086.053659][ T870] isofs_fill_super: get root inode failed 14:48:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) write$sndseq(r2, &(0x7f0000000180)=[{0x4, 0x1, 0x2, 0x1, @tick=0x9, {0x6, 0x6}, {0x9, 0x40}, @connect={{0x1, 0x1}, {0x3b, 0x7}}}, {0x4, 0x2, 0x1, 0x22, @tick=0x6, {0x3f, 0x6c}, {0x43, 0x3}, @addr={0x5, 0x29}}, {0x80, 0x3, 0x6, 0x2, @tick=0x3, {0x40, 0x20}, {0x0, 0x1}, @connect={{0x7, 0x4}, {0x1f, 0x81}}}, {0xfc, 0x1, 0x0, 0x9, @tick=0x4638, {0x5, 0x7}, {0x1, 0x82}, @note={0x0, 0x4, 0x9, 0x1, 0x5}}, {0x7f, 0x80, 0xf8, 0x1f, @tick, {0x5, 0x9}, {0xf9, 0x8}, @queue={0x0, {0x200, 0x1}}}], 0x8c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40086602, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffffffe0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.072799][ T976] loop3: detected capacity change from 0 to 184 14:48:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x2, 0x9, 0x1, 'queue1\x00', 0xf79}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x2, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000001c0)={0x800, 0x3ff, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000fffffffffffffffe0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d1b202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.162074][ T870] loop2: detected capacity change from 0 to 184 [ 3086.169070][ T1086] loop3: detected capacity change from 0 to 184 [ 3086.185577][ T870] ISOFS: unable to read i-node block 46 [ 3086.191146][ T870] isofs_fill_super: get root inode failed [ 3086.253546][ T1105] loop3: detected capacity change from 0 to 184 [ 3086.260896][ T1114] loop2: detected capacity change from 0 to 184 14:48:21 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5334, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:21 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40087602, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 4: r0 = gettid() recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/45, 0x2d}], 0x5, &(0x7f0000000680)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000800)=""/249, 0xf9}, {&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/75, 0x4b}, {&(0x7f0000000c80)=""/216, 0xd8}, {&(0x7f0000000d80)=""/197, 0xc5}, {&(0x7f0000000e80)=""/211, 0xd3}], 0x9, &(0x7f0000001040)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001080)=""/115, 0x73}, {&(0x7f0000001100)=""/81, 0x51}, {&(0x7f0000001180)=""/53, 0x35}, {&(0x7f00000011c0)=""/252, 0xfc}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x3, 0x10020, &(0x7f0000002580)) wait4(r1, &(0x7f00000025c0), 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000fff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.295552][ T1114] ISOFS: unable to read i-node block 46 [ 3086.301127][ T1114] isofs_fill_super: get root inode failed [ 3086.346353][ T1114] loop2: detected capacity change from 0 to 184 [ 3086.362404][ T871] cgroup: fork rejected by pids controller in /syz0 [ 3086.362614][ T1205] loop3: detected capacity change from 0 to 184 [ 3086.370730][ T1114] ISOFS: unable to read i-node block 46 [ 3086.381015][ T1114] isofs_fill_super: get root inode failed 14:48:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) process_vm_writev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/164, 0xa4}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000000040)=""/31, 0x1f}], 0x9, &(0x7f0000004900)=[{&(0x7f0000004600)=""/255, 0xff}, {&(0x7f0000004700)=""/127, 0x7f}, {&(0x7f0000004780)=""/250, 0xfa}, {&(0x7f0000004880)=""/125, 0x7d}], 0x4, 0x0) read(r1, &(0x7f0000004940)=""/250, 0xfa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0xffff736f, 0x8}) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffff7ff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x6d0, 0x4, 0x8000}) r2 = gettid() tkill(r2, 0x34) tkill(r2, 0x3c) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d1c202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000fffffbff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.448876][ T1411] loop3: detected capacity change from 0 to 184 [ 3086.467342][ T1417] loop2: detected capacity change from 0 to 184 [ 3086.477206][ T1417] ISOFS: unable to read i-node block 46 [ 3086.482768][ T1417] isofs_fill_super: get root inode failed 14:48:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x60, @tick=0xe9, 0xf9, {0x8, 0x1d}, 0xfd, 0x0, 0x2}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x401c5820, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000001fffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.536557][ T1417] loop2: detected capacity change from 0 to 184 [ 3086.546607][ T1523] loop3: detected capacity change from 0 to 184 [ 3086.555026][ T1417] ISOFS: unable to read i-node block 46 [ 3086.560616][ T1417] isofs_fill_super: get root inode failed 14:48:22 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5335, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d1d202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)={0x10001, 0x4, 0x4, 0x3, 0x2, [{0xfffffffffffffff9, 0x4, 0x4, '\x00', 0x2}, {0x6, 0x4, 0x9, '\x00', 0x2808}]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x400002, 0x0) sched_setattr(r0, &(0x7f00000003c0)={0x38, 0x2, 0x8, 0x3f, 0x8001, 0x20, 0x100000000, 0x1ff, 0x9, 0x4}, 0x0) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) preadv(r2, &(0x7f0000000340), 0x0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x6, 0xdb}, 'port1\x00', 0x23, 0x50, 0x4, 0x0, 0x7, 0xffff4302, 0x9, 0x0, 0x0, 0xf4}) tkill(r0, 0x7) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x4, 0x4dcea515, 0xffffffff, 0xfff]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0xc040}, 0x24000000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) tee(r3, r4, 0x1, 0xe3e7317da4de3f5f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000180)={0x5, 0x0, 0x1}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000007fffffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.637310][ T1531] loop3: detected capacity change from 0 to 184 [ 3086.674194][ T1635] loop2: detected capacity change from 0 to 184 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000ffffffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.711312][ T1635] ISOFS: unable to read i-node block 46 [ 3086.716942][ T1635] isofs_fill_super: get root inode failed [ 3086.733553][ T1644] loop3: detected capacity change from 0 to 184 14:48:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x4, 0x57b, 0x9, 0x6, 0x1, 0x4}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000380)={0x3, 0x7f, 0x0, 'queue0\x00', 0xfffffffa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000007ffffffffffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.756601][ T1635] loop2: detected capacity change from 0 to 184 [ 3086.766807][ T1635] ISOFS: unable to read i-node block 46 [ 3086.772372][ T1635] isofs_fill_super: get root inode failed [ 3086.793942][ T1750] loop3: detected capacity change from 0 to 184 14:48:22 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4020940d, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d1e202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000003c0)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x685, 0x42) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x82980) read(r2, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x2, 0x7f, 0x8, @tick=0x2, {0x1, 0x1}, {0x1, 0x5}, @result={0x7ff, 0x401}}, {0x1f, 0x5, 0x3, 0x7f, @tick=0x3, {0xfa, 0x8}, {0x9a, 0x1}, @raw8={"f3224faef2416708dfb59b1e"}}, {0x7c, 0x40, 0x7f, 0xff, @tick=0x7f, {0x50, 0x40}, {0x81, 0x2}, @quote={{0x20, 0x1}, 0x1, &(0x7f0000000180)={0x7, 0x5, 0x4, 0x8b, @time={0x8005000, 0x2}, {0x4a, 0x9}, {0x98, 0x9}, @addr={0x9, 0x1}}}}, {0x0, 0x7e, 0x3, 0x5, @time={0x4, 0xffffffff}, {0xff, 0x6}, {0x1f, 0x3f}, @queue={0x3f, {0x80000000, 0xc}}}, {0xfa, 0x0, 0x9, 0x5, @tick=0x7ff, {0xf5, 0x7f}, {0x1, 0x4}, @result={0x9, 0x5}}, {0x7f, 0x0, 0x2, 0x0, @time={0x9, 0x2}, {0x0, 0x3}, {0x0, 0x76}, @queue={0x81, {0x6, 0x8}}}, {0x11, 0x9, 0x1, 0x15, @tick=0x2, {0x8, 0x1}, {0x0, 0x81}, @time=@tick=0xa0}, {0x4, 0x81, 0x7f, 0x8, @tick=0x1, {0x3, 0x6}, {0xff, 0x6}, @raw8={"a4c508cb1bcf6ae1bc40170e"}}, {0x5, 0x80, 0x9, 0x5, @tick=0x9cc, {0x5, 0x40}, {0xb6, 0x50}, @connect={{0x8, 0x10}, {0x5, 0x1a}}}], 0xfc) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000600)={{0x1, 0x9}, 'port1\x00', 0x67, 0x100004, 0x7, 0x4, 0x5, 0x3, 0x0, 0x0, 0x0, 0x9}) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000007fffffffffffffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3086.868167][ T1797] loop3: detected capacity change from 0 to 184 [ 3086.877425][ T1815] loop2: detected capacity change from 0 to 184 [ 3086.915542][ T1815] ISOFS: unable to read i-node block 46 [ 3086.921149][ T1815] isofs_fill_super: get root inode failed [ 3086.933290][ T1867] loop3: detected capacity change from 0 to 184 [ 3086.956310][ T1815] loop2: detected capacity change from 0 to 184 [ 3086.964635][ T1815] ISOFS: unable to read i-node block 46 [ 3086.970237][ T1815] isofs_fill_super: get root inode failed 14:48:22 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5336, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:22 executing program 4: 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}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) setrlimit(0x7, &(0x7f0000000180)={0x2, 0x1f}) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000feffffffffffffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)={0x0, 0x4, 0x1f}) preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x0, 0x2}) 14:48:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d21202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000ffffffffffffffff0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3087.039668][ C1] sd 0:0:1:0: tag#4696 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 3087.039753][ T1875] loop3: detected capacity change from 0 to 184 [ 3087.049554][ C1] sd 0:0:1:0: tag#4696 CDB: opcode=0xe5 (vendor) [ 3087.062085][ C1] sd 0:0:1:0: tag#4696 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 3087.071123][ C1] sd 0:0:1:0: tag#4696 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 3087.080173][ C1] sd 0:0:1:0: tag#4696 CDB[20]: ba 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000020000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3087.123816][ T1879] loop2: detected capacity change from 0 to 184 [ 3087.132599][ T1879] ISOFS: unable to read i-node block 46 [ 3087.138327][ T1879] isofs_fill_super: get root inode failed [ 3087.151109][ T1886] loop3: detected capacity change from 0 to 184 14:48:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(r2, 0x1a, &(0x7f0000000200)={0x28, 0x2, 0xc58}) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x9, 0x8, 0x2, 0x0, 0x9, 0x20, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe2ee, 0x1, @perf_config_ext={0xffffffff, 0x81}, 0x8001, 0x9, 0x1, 0x7, 0x2, 0x1ff, 0x0, 0x0, 0x5, 0x0, 0x4}, r2, 0x5, 0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000030000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d22202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3087.187403][ T1879] loop2: detected capacity change from 0 to 184 [ 3087.203534][ T1879] ISOFS: unable to read i-node block 46 [ 3087.209147][ T1879] isofs_fill_super: get root inode failed [ 3087.222562][ T1993] loop3: detected capacity change from 0 to 184 14:48:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x9, 0x10001, 0x420}) [ 3087.273886][ T2004] loop3: detected capacity change from 0 to 184 [ 3087.283504][ T2023] loop2: detected capacity change from 0 to 184 [ 3087.331564][ T2023] ISOFS: unable to read i-node block 46 [ 3087.337163][ T2023] isofs_fill_super: get root inode failed [ 3087.379604][ T2023] loop2: detected capacity change from 0 to 184 [ 3087.390451][ T2023] ISOFS: unable to read i-node block 46 [ 3087.396120][ T2023] isofs_fill_super: get root inode failed 14:48:22 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0a85320, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:22 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x4058534c, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x408201) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x21f, @tick, 0x0, {0xfe}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0xc, 0x0, 0x4}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x1, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x341140, 0x0) write$sndseq(r2, &(0x7f0000000180)=[{0x1, 0x40, 0x2, 0x7, @tick=0x6, {0x7}, {0x1, 0x5e}, @result={0x3, 0x5}}, {0x9, 0x4, 0x2, 0x8, @time={0x1, 0x6}, {0x1f}, {0x80, 0x4}, @raw32={[0x0, 0x7, 0x4]}}, {0x6, 0x9e, 0x2, 0x0, @tick, {0xff, 0xe9}, {0x6, 0xba}, @raw32={[0x8001, 0x9, 0xd065]}}], 0x54) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000040000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x36, 0x7, @tid=r2}, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d23202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000050000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x8000, 0x3, 'client0\x00', 0xffffffff80000004, "f344dc0b8de04675", "3ce2fe62313df052d2c2cfb8cf6c4d7c57d1412d2f988c00fc1c95dc5a58155a", 0x0, 0xff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3087.470539][ T2210] loop3: detected capacity change from 0 to 184 [ 3087.486039][ T2219] loop2: detected capacity change from 0 to 184 [ 3087.495500][ T2219] ISOFS: unable to read i-node block 46 [ 3087.501072][ T2219] isofs_fill_super: get root inode failed 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x3a, @tick=0x2, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000060000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3087.553999][ T2219] loop2: detected capacity change from 0 to 184 [ 3087.561205][ T2328] loop3: detected capacity change from 0 to 184 [ 3087.568758][ T2219] ISOFS: unable to read i-node block 46 [ 3087.574323][ T2219] isofs_fill_super: get root inode failed 14:48:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d24202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x200000) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) read(r1, &(0x7f0000000180)=""/73, 0x49) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3087.640252][ T2397] loop3: detected capacity change from 0 to 184 [ 3087.675082][ T2441] loop2: detected capacity change from 0 to 184 [ 3087.687668][ T2441] ISOFS: unable to read i-node block 46 [ 3087.693270][ T2441] isofs_fill_super: get root inode failed [ 3087.736996][ T2441] loop2: detected capacity change from 0 to 184 [ 3087.745224][ T2441] ISOFS: unable to read i-node block 46 [ 3087.750859][ T2441] isofs_fill_super: get root inode failed 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000070000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:23 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80045300, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) prlimit64(r2, 0x2, &(0x7f0000000280)={0x9, 0x10000000000040}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d25202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000080000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3087.839319][ T2554] loop2: detected capacity change from 0 to 184 [ 3087.839578][ T2555] loop3: detected capacity change from 0 to 184 [ 3087.855777][ T2554] ISOFS: unable to read i-node block 46 [ 3087.861347][ T2554] isofs_fill_super: get root inode failed 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3087.922505][ T2659] loop3: detected capacity change from 0 to 184 [ 3087.929623][ T2554] loop2: detected capacity change from 0 to 184 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000090000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3087.976811][ T2554] ISOFS: unable to read i-node block 46 [ 3087.982446][ T2554] isofs_fill_super: get root inode failed 14:48:23 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80045301, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$setopts(0x4206, r2, 0x0, 0x26) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d26202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.053451][ T2768] loop3: detected capacity change from 0 to 184 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000a0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.106564][ T2775] loop2: detected capacity change from 0 to 184 [ 3088.126526][ T2775] ISOFS: unable to read i-node block 46 [ 3088.132115][ T2775] isofs_fill_super: get root inode failed 14:48:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000980)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="ff"], 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, r2, 0x317, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x40080) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0xc0305302, &(0x7f0000000080)) tkill(r3, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 4: r0 = gettid() tkill(r0, 0x21) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x7ffd}) 14:48:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0bc5310, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3088.163080][ T2879] loop3: detected capacity change from 0 to 184 [ 3088.196757][ T2775] loop2: detected capacity change from 0 to 184 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000b0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:23 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80086601, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3088.230122][ T2775] ISOFS: unable to read i-node block 46 [ 3088.235712][ T2775] isofs_fill_super: get root inode failed 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = fork() tkill(r2, 0x2e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r3 = getpgid(r2) tkill(r3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x0) setrlimit(0x1, &(0x7f0000000180)={0x7}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r1, @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x6}) 14:48:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d27202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.308033][ T2993] loop3: detected capacity change from 0 to 184 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000c0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.361934][ T3001] loop2: detected capacity change from 0 to 184 [ 3088.387250][ T3001] ISOFS: unable to read i-node block 46 [ 3088.392833][ T3001] isofs_fill_super: get root inode failed 14:48:23 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x80087601, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000180)={{0x40, 0x20}, {0x0, 0x6}, 0x5, 0x6, 0x4a}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3088.452472][ T3108] loop3: detected capacity change from 0 to 184 [ 3088.486020][ T3001] loop2: detected capacity change from 0 to 184 14:48:23 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0x0, 0x8001}) tkill(0x0, 0x7) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x9, 0x7, 0x101}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x7, 0x1f}, 0x0, 0x4, 0x9, {0x81, 0x76}, 0x40, 0xffff0000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 14:48:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000d0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.498761][ T3001] ISOFS: unable to read i-node block 46 [ 3088.504327][ T3001] isofs_fill_super: get root inode failed 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d28202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.562921][ T3211] loop3: detected capacity change from 0 to 184 [ 3088.597089][ T3231] loop2: detected capacity change from 0 to 184 [ 3088.607415][ T3231] ISOFS: unable to read i-node block 46 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000e0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.613048][ T3231] isofs_fill_super: get root inode failed 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xaf, @tick=0x178, 0x6, {}, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) r5 = pidfd_getfd(r4, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x20, 0x1}, 0x1, 0x4, 0x8, {0x1}, 0x7, 0x2}) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000f0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:24 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3088.675699][ T3337] loop3: detected capacity change from 0 to 184 [ 3088.687241][ T3231] loop2: detected capacity change from 0 to 184 [ 3088.698852][ T3231] ISOFS: unable to read i-node block 46 [ 3088.704475][ T3231] isofs_fill_super: get root inode failed 14:48:24 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x801c581f, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) getrlimit(0x9, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) setrlimit(0x3, &(0x7f00000001c0)={0x800001, 0x80000000}) 14:48:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d29202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:24 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000040)={0xfffffffc, 0x2fa9}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000100000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.801410][ T3555] loop3: detected capacity change from 0 to 184 [ 3088.832805][ T3559] loop2: detected capacity change from 0 to 184 [ 3088.848224][ T3559] ISOFS: unable to read i-node block 46 [ 3088.853830][ T3559] isofs_fill_super: get root inode failed 14:48:24 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x101, 0x8) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) write(r1, &(0x7f0000000180)="849ab03a44235fef30628e3d8df79a4e85720d38fd9cfe9f06ee211a738981ee7514c6", 0x23) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000110000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3088.891964][ T3665] loop3: detected capacity change from 0 to 184 [ 3088.900444][ T3559] loop2: detected capacity change from 0 to 184 [ 3088.912547][ T3559] ISOFS: unable to read i-node block 46 [ 3088.918146][ T3559] isofs_fill_super: get root inode failed 14:48:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2a202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:24 executing program 4: r0 = gettid() timer_create(0x5, &(0x7f0000000300)={0x0, 0x1, 0x0, @thr={&(0x7f0000000200)="2f413bb7204d97d3ce3ae3e6806a0b9c60e0ed47197dc564ac6e05180ec16429a21392bf234d715f93e92fd4361226069d39433ed09890aa76f1c6859abd7193ccd5e2d2b9a8ef5fe56f45f193075abf6fed9d19b9", &(0x7f00000002c0)="45145a6e6543fcfe2e16746a747ecab4c3b6e049126bfd53"}}, &(0x7f0000000340)=0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000003c0)={{r3, r4+10000000}, {0x77359400}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0xd83, 0x8, 0x80}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0045878, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000120000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3089.004574][ T3776] loop3: detected capacity change from 0 to 184 [ 3089.032164][ T3779] loop2: detected capacity change from 0 to 184 14:48:24 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x700}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) tkill(r0, 0x2c) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x400, 0x101, 0x4}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3089.081506][ T3779] ISOFS: unable to read i-node block 46 [ 3089.087084][ T3779] isofs_fill_super: get root inode failed [ 3089.106628][ T3863] loop3: detected capacity change from 0 to 184 14:48:24 executing program 0: r0 = gettid() ptrace$setopts(0x4200, r0, 0x100000000, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000180000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x105, @tick, 0x0, {}, 0x0, 0x1, 0xc6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2b202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3089.146948][ T3779] loop2: detected capacity change from 0 to 184 [ 3089.170713][ T3779] ISOFS: unable to read i-node block 46 [ 3089.176293][ T3779] isofs_fill_super: get root inode failed 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x6, 0x23) ptrace$setregs(0xd, r2, 0x7fffffff, &(0x7f0000000180)="dc56f28ff40294e3f31e0d4536370d249aa743ebabcae14ece3275f96b0d7afad3ac302dccbb95d7b702766ea31c279d94614ee9640c504574f06d11fe96d84a2e3017fa3a7b2de32af78194e22c2bde42acb6dda21053fa67e4ea38dd21bff9c33df63b841c3125881adc524eac8855beae39a2985004d35d4cc6cdd955e70fcb1563a570995887818604ef91d537f7b343a898f41146bc90d2ea2c9402a58576a48f0590d21589a893e0f3f7a28383d899101f7685b24fdd4af117c634cc7d6efa126ddf0415f0051abccc035e0b12652b245459e524620011cd7c27ff5174ea91a61e1aabdfe9") read(r1, &(0x7f0000000500)=""/248, 0xf8) prlimit64(r2, 0x3, &(0x7f0000000280)={0x5, 0x2}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) sched_getattr(0xffffffffffffffff, &(0x7f00000002c0)={0x38}, 0x38, 0x0) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3089.228854][ T3900] loop3: detected capacity change from 0 to 184 [ 3089.235531][ T3902] loop2: detected capacity change from 0 to 184 [ 3089.248326][ T3902] ISOFS: unable to read i-node block 46 [ 3089.253906][ T3902] isofs_fill_super: get root inode failed 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000220000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:24 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0045878, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3089.297186][ T3902] loop2: detected capacity change from 0 to 184 [ 3089.315250][ T3902] ISOFS: unable to read i-node block 46 [ 3089.320849][ T3902] isofs_fill_super: get root inode failed 14:48:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2c202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000250000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3089.342672][ T4012] loop3: detected capacity change from 0 to 184 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0a85320, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3089.379118][ T4050] loop2: detected capacity change from 0 to 184 [ 3089.398412][ T4050] ISOFS: unable to read i-node block 46 [ 3089.403994][ T4050] isofs_fill_super: get root inode failed 14:48:24 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1f00}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:24 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0189436, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x105000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x42, @tick=0x6, 0x8e, {0x10, 0x40}, 0x40, 0x3, 0x6}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000180)={{0x95, 0x6}, 0x1, 0x6, 0x800, {0x2, 0x1}, 0x4, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fe0000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3089.426299][ T4050] loop2: detected capacity change from 0 to 184 [ 3089.432973][ T4119] loop3: detected capacity change from 0 to 184 [ 3089.455951][ T4050] ISOFS: unable to read i-node block 46 [ 3089.461528][ T4050] isofs_fill_super: get root inode failed 14:48:24 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0a85320, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2d202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000840100000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3089.532742][ T4229] loop3: detected capacity change from 0 to 184 [ 3089.557885][ T4236] loop2: detected capacity change from 0 to 184 [ 3089.566699][ T4236] ISOFS: unable to read i-node block 46 [ 3089.572268][ T4236] isofs_fill_super: get root inode failed 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0a85320, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3089.603107][ T4263] loop3: detected capacity change from 0 to 184 [ 3089.613429][ T4236] loop2: detected capacity change from 0 to 184 [ 3089.623482][ T4236] ISOFS: unable to read i-node block 46 [ 3089.629073][ T4236] isofs_fill_super: get root inode failed 14:48:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2e202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000008c0100000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3089.698469][ T4349] loop2: detected capacity change from 0 to 184 [ 3089.707786][ T4349] ISOFS: unable to read i-node block 46 [ 3089.713355][ T4349] isofs_fill_super: get root inode failed 14:48:25 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc020660b, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000008d0100000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010e1f587abd522137bba6eaf644bc33ca0fce8d9a16813a1213729fdde104e205ca732e895dc934021dbfb54000170ff79df46a652c47d93f510aa3b04eb56ee247d3cf2280e5500436fccdd589e7f1af058f5169b0f0c78d6eda8627679f9578259a329bf5f99cd802aa6ef4cbc12fca9a1e2ff038f7749154", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = open(&(0x7f0000000040)='.\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x8001, 0x0, 0x6}) sync_file_range(r2, 0x8463, 0xb287, 0x6) [ 3089.742074][ T4349] loop2: detected capacity change from 0 to 184 [ 3089.752178][ T4353] loop3: detected capacity change from 0 to 184 [ 3089.760327][ T4349] ISOFS: unable to read i-node block 46 [ 3089.765999][ T4349] isofs_fill_super: get root inode failed 14:48:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d5c202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000f00100000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010e1f587abd522137bba6eaf644bc33ca0fce8d9a16813a1213729fdde104e205ca732e895dc934021dbfb54000170ff79df46a652c47d93f510aa3b04eb56ee247d3cf2280e5500436fccdd589e7f1af058f5169b0f0c78d6eda8627679f9578259a329bf5f99cd802aa6ef4cbc12fca9a1e2ff038f7749154", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = open(&(0x7f0000000040)='.\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x8001, 0x0, 0x6}) sync_file_range(r2, 0x8463, 0xb287, 0x6) [ 3089.842408][ T4460] loop2: detected capacity change from 0 to 184 [ 3089.858143][ T4460] ISOFS: unable to read i-node block 46 [ 3089.863774][ T4460] isofs_fill_super: get root inode failed [ 3089.870014][ T4463] loop3: detected capacity change from 0 to 184 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000040200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3089.953464][ T4570] loop3: detected capacity change from 0 to 184 [ 3089.956569][ T4460] loop2: detected capacity change from 0 to 184 [ 3089.978639][ T4460] ISOFS: unable to read i-node block 46 [ 3089.984295][ T4460] isofs_fill_super: get root inode failed 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010e1f587abd522137bba6eaf644bc33ca0fce8d9a16813a1213729fdde104e205ca732e895dc934021dbfb54000170ff79df46a652c47d93f510aa3b04eb56ee247d3cf2280e5500436fccdd589e7f1af058f5169b0f0c78d6eda8627679f9578259a329bf5f99cd802aa6ef4cbc12fca9a1e2ff038f7749154", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = open(&(0x7f0000000040)='.\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x8001, 0x0, 0x6}) sync_file_range(r2, 0x8463, 0xb287, 0x6) 14:48:25 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305307, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d89202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.052565][ T4674] loop3: detected capacity change from 0 to 184 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000e0200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x7000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3090.103719][ T4680] loop2: detected capacity change from 0 to 184 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5332, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000720200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.162496][ T4785] loop3: detected capacity change from 0 to 184 [ 3090.169023][ T4680] ISOFS: unable to read i-node block 46 [ 3090.174638][ T4680] isofs_fill_super: get root inode failed 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5332, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:25 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000730200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.253464][ T4867] loop3: detected capacity change from 0 to 184 [ 3090.265828][ T4680] loop2: detected capacity change from 0 to 184 [ 3090.291678][ T4680] ISOFS: unable to read i-node block 46 [ 3090.297281][ T4680] isofs_fill_super: get root inode failed 14:48:25 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4dd8202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc08c5332, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3090.376049][ T4901] loop3: detected capacity change from 0 to 184 [ 3090.389661][ T4977] loop2: detected capacity change from 0 to 184 [ 3090.407612][ T4977] ISOFS: unable to read i-node block 46 [ 3090.413184][ T4977] isofs_fill_super: get root inode failed 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000007b0200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000300000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.492726][ T5012] loop3: detected capacity change from 0 to 184 [ 3090.499767][ T4977] loop2: detected capacity change from 0 to 184 [ 3090.516262][ T4977] ISOFS: unable to read i-node block 46 [ 3090.521969][ T4977] isofs_fill_super: get root inode failed 14:48:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x7}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4dd9202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000020400000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.562930][ T5117] loop3: detected capacity change from 0 to 184 [ 3090.623152][ T5124] loop2: detected capacity change from 0 to 184 [ 3090.663017][ T5194] loop3: detected capacity change from 0 to 184 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000060400000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.680760][ T5124] ISOFS: unable to read i-node block 46 [ 3090.686352][ T5124] isofs_fill_super: get root inode failed 14:48:26 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3090.760324][ T5124] loop2: detected capacity change from 0 to 184 [ 3090.778635][ T5124] ISOFS: unable to read i-node block 46 [ 3090.784262][ T5124] isofs_fill_super: get root inode failed [ 3090.790353][ T5296] loop3: detected capacity change from 0 to 184 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000500000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4ddc202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3090.880859][ T5342] loop2: detected capacity change from 0 to 184 [ 3090.892362][ T5344] loop3: detected capacity change from 0 to 184 [ 3090.902178][ T5342] ISOFS: unable to read i-node block 46 [ 3090.907781][ T5342] isofs_fill_super: get root inode failed 14:48:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x700}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000600000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3090.956657][ T5342] loop2: detected capacity change from 0 to 184 [ 3090.973453][ T5342] ISOFS: unable to read i-node block 46 [ 3090.979066][ T5342] isofs_fill_super: get root inode failed 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4ddd202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.035106][ T5545] loop3: detected capacity change from 0 to 184 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000040600000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3091.084911][ T5555] loop2: detected capacity change from 0 to 184 [ 3091.124051][ T5555] ISOFS: unable to read i-node block 46 [ 3091.129648][ T5555] isofs_fill_super: get root inode failed 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x444d01) read(r1, &(0x7f0000000500)=""/248, 0xf8) accept(0xffffffffffffffff, &(0x7f00000017c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001840)=0x80) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {}, {}, {r6}, {}, {0x0, r7}, {r6}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {r5}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {r6}, {}, {r5, r7}, {r5}, {r8, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {r5}, {}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {0x0, r7}, {r5}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000057840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057a40)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r9}], 0x3, "80233d759d7c33"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000040)="c7a4b320d26d36d9f614622d1e0d6093a1d6a43fc0d55ea2", 0x18}, {&(0x7f0000000240)="479279be997066bbb255025b72a274dd4f7ad3465af9a86848c568d9f85730e961c7e61dee062c1b46556b2fbc1b08f4a19db94338bd029a46cb2c0c3d057bf0f948b727ad9af76582972f1c819ac90c7a3331ce50db303e9f6ce85f002f9967f43b4bbff7ce37dd2fc3d126356ccd26dfca6f6a95646f23996f67f86a1b80fcc83a81315d10f24414aedff728381150a90e2d72834e6d1614bd043c40bac57d8529e746cce1a09b64c551030af7426cc1393314a056e426d3fe70aaae9b265b3526a89fb56bca8ebfcc423375dc5cea5a66d31d8e1c8f94f22f95a36b0c7a7a353d0e", 0xe3}, {&(0x7f0000000340)="e2937fb6787d2ded096a1a8880fe340f8da69b4211ef949b4cad4eca186eccd66f49adb2158cf20a6d1ac170113b24b8d13e1dfb594cc823617cdc8049b66a160742b39276de6af81cbb7b9c2ea052565ec00ec4bfa52f677ac1b81b3836f584231e00ffb1ea54", 0x67}, {&(0x7f00000003c0)="929fd020ce275cfd3a3a2b61e3a86764d1b75d9f4146943e3f6d6137afaa2dd0a1bec7e7d85d0d5349d0cfcc029823ba7bcf159935d12f1d42c129c1dfbcae25dd1f3b68fde910e629d5d51fe8df8d39deb6fddd00771108a6268762e1bad556d1eceb197d6db59e1ba75113e5b258583893f1a09825b70d89665c9a75b73bc187ac0550b60596b19233489d7306cd5d890b6bdd4e0d88c4dbc932ecec01e953e22752ba0a935cd0fbd619cafab21a1781c434c488e33fabf442e921e657cd", 0xbf}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="eb293b3bc68f6ef422a907ddec5bdc94a275fb1214cc174fc81e12d705d0796453db47e0d5ffffc349d5ef0978814746846d64e2e26d14b33fd4c371dc6ada33925e2798d5bd7ada31352412affbaf8e4e30d663edfae1e826421ec187df5b05f2b31553770f9e65ede8f998f96c5e5b51e1339121450f0959d188b87277ae65c5c87f187872cb8e2721106e71b28e692cb5913700014602d2551e6ff37102b6df", 0xa1}, {&(0x7f00000016c0)="3c4bbc83e449f4f86db2d07c7b266b93b40befe308548eb796f98f911ec67fbb0ef09df567d9144a3c6b1ba2c9ab11b2058ed1610eb2b684136f1d3766eb4e03c1c52fc1c3fe1e24e77de7667df742c536b9404fcdc377431e4e29c57be74d7f2bd152c9f10b035655e526ce953ae24618d77beff86483427a733de87141c5e8a3e6907e88c53da29ab0ca4a4a0f9a3258d12c7d6e267d6dc33ef2a905dcc1e7fcc3a6601ab5dd694e1b8357a10720844df1699a5b0837190544b6253261f04ac89a48500d84eb6e088a32bc068a0c94", 0xd0}], 0x7, &(0x7f00000019c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r3, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee01, r11}}}], 0x70, 0x4014}}], 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000700000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.172579][ T5664] loop3: detected capacity change from 0 to 184 [ 3091.180883][ T5555] loop2: detected capacity change from 0 to 184 [ 3091.191647][ T5555] ISOFS: unable to read i-node block 46 [ 3091.197225][ T5555] isofs_fill_super: get root inode failed 14:48:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x1000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x3a) r2 = gettid() tkill(r2, 0x34) ptrace$setregs(0xd, r2, 0x6c01559, &(0x7f0000000040)="1fda495eb6e081fd92eee65606216700000000000000000000050000ad5d49a84f0d6a1a14ea6207eae9fc654bb9c8bde49d71a243abd3671ad8cfd5d3e2") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)=ANY=[@ANYBLOB="018000000100000018000000", @ANYRES32=r1, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000001c0)={{0x0, 0x9}, {0x20, 0x1}, 0xda, 0x2, 0x9}) 14:48:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4dfe202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fc0700000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) (fail_nth: 1) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3091.284515][ T5679] loop2: detected capacity change from 0 to 184 [ 3091.284963][ T5678] loop3: detected capacity change from 0 to 184 [ 3091.299578][ T5679] ISOFS: unable to read i-node block 46 [ 3091.305159][ T5679] isofs_fill_super: get root inode failed 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000900000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3091.353889][ T5786] loop3: detected capacity change from 0 to 184 [ 3091.355951][ T5679] loop2: detected capacity change from 0 to 184 [ 3091.380901][ T5679] ISOFS: unable to read i-node block 46 [ 3091.386563][ T5679] isofs_fill_super: get root inode failed 14:48:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20022020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x700}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000a00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {0x0, 0xf1}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3091.444119][ T5897] loop3: detected capacity change from 0 to 184 [ 3091.460181][ T5899] loop2: detected capacity change from 0 to 184 [ 3091.469177][ T5899] ISOFS: unable to read i-node block 46 [ 3091.474787][ T5899] isofs_fill_super: get root inode failed 14:48:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x7000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="7b23309db7d3845640d2cdea7135cd513d784cc673d46e725b68c6e94fd5788bc074c9fceac7c95a7dcfb5c75483ace4d99ed5f30ea060f1adbc11cc52bcdc501702c5839d12107dad2268530c1e6d964aeffd6ab99161bfa15bfdc83e5b219187", 0x61}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000200)="1624b1edea08a51ccd65403806bbad4e935c9934cab2f08d154a1768e47133d646c2e812966decf72af6dc101ce449449261e02779a78f64a169c6b09186c861b7552a1e4601c07a91cf1c81a91ec28e45965b36eace6a3f9baddd1e909e96250eb9ccad6a937fa249", 0x69}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000040)="c83314bb6bdec49320e200d8ff2615a6ae", 0x11}, {&(0x7f0000000380)="0d4a6f062b6a8ddab9a81971aae2f22dc671b1e6adc35ae46f0af8840fc0d882b5386e88933adbb339241e3919b654910b7c8adc7a63", 0x36}, {&(0x7f0000001600)="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", 0x1000}], 0x7) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3091.515766][ T5899] loop2: detected capacity change from 0 to 184 [ 3091.534130][ T5899] ISOFS: unable to read i-node block 46 [ 3091.539722][ T5899] isofs_fill_super: get root inode failed 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000b00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20032020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.563039][ T6009] loop3: detected capacity change from 0 to 184 14:48:27 executing program 4: setregid(0xffffffffffffffff, 0xee01) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1cf, @tick, 0x10}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r3 = dup(r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000c00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.601568][ T6014] loop2: detected capacity change from 0 to 184 [ 3091.615864][ T6086] loop3: detected capacity change from 0 to 184 [ 3091.625139][ T6014] ISOFS: unable to read i-node block 46 [ 3091.630758][ T6014] isofs_fill_super: get root inode failed 14:48:27 executing program 4: getrlimit(0x7, &(0x7f0000000040)) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ptrace$cont(0x20, r0, 0x6, 0xfffffffffffffff9) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) tkill(r2, 0x3b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x81, 0x2}, 0x0, 0x5, 0x10001, {0x81, 0x81}, 0xff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000d00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20042020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.676469][ T6014] loop2: detected capacity change from 0 to 184 [ 3091.684943][ T6014] ISOFS: unable to read i-node block 46 [ 3091.690632][ T6014] isofs_fill_super: get root inode failed [ 3091.698253][ T6217] loop3: detected capacity change from 0 to 184 14:48:27 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x1f00}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000e00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.747669][ T6232] loop2: detected capacity change from 0 to 184 [ 3091.756714][ T6232] ISOFS: unable to read i-node block 46 [ 3091.762394][ T6232] isofs_fill_super: get root inode failed [ 3091.775862][ T6236] loop3: detected capacity change from 0 to 184 [ 3091.816627][ T6232] loop2: detected capacity change from 0 to 184 [ 3091.834922][ T6341] loop3: detected capacity change from 0 to 184 [ 3091.842903][ T6232] ISOFS: unable to read i-node block 46 [ 3091.848698][ T6232] isofs_fill_super: get root inode failed 14:48:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0xfdfdffff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) setpriority(0x0, r0, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x4f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000020e00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20052020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000f00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3091.915096][ T6348] loop3: detected capacity change from 0 to 184 [ 3091.917797][ T6349] loop2: detected capacity change from 0 to 184 [ 3091.948149][ T6349] ISOFS: unable to read i-node block 46 [ 3091.953888][ T6349] isofs_fill_super: get root inode failed 14:48:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) fcntl$setpipe(r1, 0x407, 0x100) tkill(r0, 0x7) wait4(r0, &(0x7f0000000040), 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000201000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3091.976849][ T6349] loop2: detected capacity change from 0 to 184 [ 3091.994452][ T6458] loop3: detected capacity change from 0 to 184 [ 3092.008249][ T6349] ISOFS: unable to read i-node block 46 [ 3092.013809][ T6349] isofs_fill_super: get root inode failed 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000001100000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x80, 0x6, 0xf9}) r3 = open_tree(r2, &(0x7f0000000200)='./file0\x00', 0x80001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x6, 0x7fffffff, 0xfffffffe}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x2}) [ 3092.063550][ T6466] loop3: detected capacity change from 0 to 184 14:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d200a2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.124012][ T6571] loop3: detected capacity change from 0 to 184 [ 3092.144543][ T6574] loop2: detected capacity change from 0 to 184 [ 3092.153251][ T6574] ISOFS: unable to read i-node block 46 [ 3092.158842][ T6574] isofs_fill_super: get root inode failed 14:48:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000001200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0xfffffdfd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3092.196591][ T6574] loop2: detected capacity change from 0 to 184 [ 3092.218849][ T6574] ISOFS: unable to read i-node block 46 [ 3092.224420][ T6574] isofs_fill_super: get root inode failed [ 3092.240823][ T6631] loop3: detected capacity change from 0 to 184 14:48:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x5, 0x1, 0x6}) 14:48:27 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x7000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000001800000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d200b2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.306315][ T6691] loop2: detected capacity change from 0 to 184 [ 3092.315731][ T6691] ISOFS: unable to read i-node block 46 [ 3092.321314][ T6691] isofs_fill_super: get root inode failed [ 3092.343764][ T6751] loop3: detected capacity change from 0 to 184 14:48:27 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)) tkill(0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000002000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.366829][ T6691] loop2: detected capacity change from 0 to 184 [ 3092.385662][ T6691] ISOFS: unable to read i-node block 46 [ 3092.391241][ T6691] isofs_fill_super: get root inode failed 14:48:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d200c2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:27 executing program 4: r0 = gettid() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x31) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r1, 0x4c, &(0x7f0000000180)="2ad0dbc4265150e1c979875c6340fdcf2277d11a571ced0fa2136368643e3dac82dca9059148f2c20e74e7fb106795362b9a780d3e12b644874187bf0e2bee925eed5ee8f2a1f87ea8dad6889cf1c18728") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) [ 3092.455618][ T6805] loop3: detected capacity change from 0 to 184 14:48:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000102000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.502443][ T6918] loop2: detected capacity change from 0 to 184 [ 3092.536765][ T6918] ISOFS: unable to read i-node block 46 [ 3092.542334][ T6918] isofs_fill_super: get root inode failed 14:48:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x301d80) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x1, 0x0, 0xffffff7f}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = gettid() tkill(r2, 0x34) ptrace$cont(0x1f, r2, 0x1, 0x5) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000002200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.573315][ T6925] loop3: detected capacity change from 0 to 184 [ 3092.596568][ T6918] loop2: detected capacity change from 0 to 184 14:48:28 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d200d2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.618441][ T6918] ISOFS: unable to read i-node block 46 [ 3092.624026][ T6918] isofs_fill_super: get root inode failed [ 3092.657104][ T6935] loop3: detected capacity change from 0 to 184 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000002500000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.687856][ T6938] loop2: detected capacity change from 0 to 184 [ 3092.709990][ T6938] ISOFS: unable to read i-node block 46 [ 3092.715593][ T6938] isofs_fill_super: get root inode failed 14:48:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000440), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x2, @mcast2}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x8, 0x70bd25, 0xa5dfdbff, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xc1, 0x3, 0x9, 0x9]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x1f, 0x8}, {0x20, 0x1f}, 0x4, 0x0, 0xff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000003f00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.759837][ T6938] loop2: detected capacity change from 0 to 184 [ 3092.770955][ T6946] loop3: detected capacity change from 0 to 184 [ 3092.786215][ T6938] ISOFS: unable to read i-node block 46 [ 3092.791805][ T6938] isofs_fill_super: get root inode failed 14:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d200e2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.865546][ T6955] loop2: detected capacity change from 0 to 184 [ 3092.874171][ T6955] ISOFS: unable to read i-node block 46 [ 3092.880022][ T6955] isofs_fill_super: get root inode failed [ 3092.886118][ T6958] loop3: detected capacity change from 0 to 184 14:48:28 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x7}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000004000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:28 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:28 executing program 4: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x1, 0x1, 0x5}) [ 3092.916673][ T6955] loop2: detected capacity change from 0 to 184 [ 3092.938392][ T6955] ISOFS: unable to read i-node block 46 [ 3092.944003][ T6955] isofs_fill_super: get root inode failed 14:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d200f2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000027200000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3092.982560][ T7070] loop3: detected capacity change from 0 to 184 [ 3093.011935][ T7073] loop2: detected capacity change from 0 to 184 [ 3093.021071][ T7073] ISOFS: unable to read i-node block 46 [ 3093.026667][ T7073] isofs_fill_super: get root inode failed 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000027300000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) read(r3, &(0x7f0000000180)=""/273, 0xfffffffffffffdf8) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000002c0)={0x7fff, 0x2, 0x7fffffff, {0x2, 0x6c}, 0x3}) r5 = timerfd_create(0x8, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000380)=ANY=[@ANYRES64=0x0, @ANYBLOB="00000000000000ec030000000000000000100000000000000000008000000000faffffffffffffff9174000000000000010000000900000013e67d3901000000ff0f0000000000000600000000000000000000000000000007000000000000004000"/168]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 4: r0 = gettid() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007640)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/83, 0x53}], 0x3, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000600)=""/231, 0xe7}, {&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x3, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001e00)}}, {{&(0x7f0000001ec0), 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001f40)=""/153, 0x99}, {&(0x7f0000002000)=""/253, 0xfd}, {&(0x7f0000002100)=""/118, 0x76}, {&(0x7f0000002180)=""/5, 0x5}, {0xfffffffffffffffd}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003240)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003280), 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003300)=""/61, 0x3d}, {&(0x7f0000003340)=""/105, 0x69}], 0x2}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)=""/211, 0xd3}], 0x1, &(0x7f00000035c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003680)=""/8, 0x8}, {&(0x7f00000036c0)=""/27, 0x1b}, {&(0x7f0000003700)=""/91, 0x5b}, {&(0x7f0000003780)=""/166, 0xa6}, {&(0x7f0000003840)=""/244, 0xf4}, {&(0x7f0000003940)=""/190, 0xbe}, {&(0x7f0000003a00)=""/41, 0x29}], 0x7, &(0x7f0000003ac0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000003b40)=@abs, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/118, 0x76}, {&(0x7f0000004c40)=""/132, 0x84}, {&(0x7f0000004d00)=""/230, 0xe6}, {&(0x7f0000004e00)=""/79, 0x4f}, {&(0x7f0000004e80)=""/142, 0x8e}, {&(0x7f0000004f40)=""/9, 0x9}], 0x7, &(0x7f0000005000)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000005100), 0x6e, &(0x7f0000006380)=[{&(0x7f0000005180)=""/45, 0x2d}, {&(0x7f00000051c0)=""/152, 0x98}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/172, 0xac}, {&(0x7f0000006340)=""/61, 0x3d}], 0x5, &(0x7f0000006400)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000006440), 0x6e, &(0x7f00000074c0)=[{&(0x7f00000064c0)=""/4086, 0xff6}], 0x1, &(0x7f0000007500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x108}}], 0xa, 0x100, &(0x7f00000078c0)) tkill(r1, 0x3f) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) sched_getscheduler(0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)={0x9, 0xfffffffd, 0x12}) [ 3093.043531][ T7101] loop3: detected capacity change from 0 to 184 [ 3093.056674][ T7073] loop2: detected capacity change from 0 to 184 [ 3093.067135][ T7073] ISOFS: unable to read i-node block 46 [ 3093.072741][ T7073] isofs_fill_super: get root inode failed 14:48:28 executing program 0: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\x94\x02\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x6, {{0xa, 0x4e20, 0xffff, @loopback, 0x1}}}, 0x88) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)) tkill(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20102020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000027b00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3093.131785][ T7191] loop3: detected capacity change from 0 to 184 [ 3093.166201][ T7197] loop2: detected capacity change from 0 to 184 [ 3093.186060][ T7197] ISOFS: unable to read i-node block 46 [ 3093.191688][ T7197] isofs_fill_super: get root inode failed [ 3093.224340][ T7301] loop3: detected capacity change from 0 to 184 14:48:28 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x700}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x2, 0x9}, {0x8, 0x3}, 0x3, 0x0, 0xcc}) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000018400000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3093.246608][ T7197] loop2: detected capacity change from 0 to 184 [ 3093.263528][ T7197] ISOFS: unable to read i-node block 46 [ 3093.269134][ T7197] isofs_fill_super: get root inode failed 14:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20112020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000018c00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3093.311401][ T7312] loop3: detected capacity change from 0 to 184 [ 3093.342484][ T7315] loop2: detected capacity change from 0 to 184 [ 3093.351471][ T7315] ISOFS: unable to read i-node block 46 [ 3093.357066][ T7315] isofs_fill_super: get root inode failed 14:48:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 0xff64}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x630442) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0xe76, 0x7f}) tkill(r0, 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r3, 0x80089419, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000180)={0xf2, 0x2, 0x2}) 14:48:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) poll(&(0x7f0000000040)=[{r2, 0x1122}, {r3, 0x3000}, {r1, 0x4001}, {r1, 0x2}, {r4, 0x800}, {r1, 0x1200}, {r5, 0x4040}, {0xffffffffffffffff, 0x2000}], 0x8, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) sendmmsg(0xffffffffffffffff, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=@acquire={0x3dc, 0x17, 0x20, 0x70bd2b, 0x25dfdbfb, {{@in=@broadcast, 0x4d3, 0x6c}, @in6=@empty, {@in=@dev={0xac, 0x14, 0x14, 0x3c}, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x4e21, 0xfffe, 0x4e21, 0x1, 0xa, 0x0, 0x80, 0x87}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x40, 0x0, 0x5e, 0x0, r6}, {0x1c50, 0x7f0, 0x5, 0x6, 0xffffffffffff6506, 0x81, 0x3f, 0xfc14}, {0x4, 0x9, 0x5, 0x3}, 0x6, 0x6e6bb5, 0x1, 0x1, 0x1}, 0x100, 0x737, 0x8, 0x70bd28}, [@algo_comp={0x9f, 0x3, {{'deflate\x00'}, 0x2b8, "3f9925cee68ad0c71a7d61b7cc335c652c72e5148c71f5b975e2bf77e0aae0fd7e78d75d2b5707a3f923f8bfeda63c614e5a96e6a3809edd7b598473fa50857ef677df97b11e26580a896e8f285e11d2b99c9fce1792a1"}}, @etimer_thresh={0x8, 0xc, 0x7}, @coaddr={0x14, 0xe, @in=@private=0xa010102}, @algo_crypt={0x9a, 0x2, {{'ctr-twofish-3way\x00'}, 0x290, "a6f27643e31fdce0ff64ef0d733b4cf01e55f8a9f126225b1b9fab6be742bec315dc57b8d24257f9a5454846c07cd22d2ea27635d4f8352dd3010540f7a8ad48da35d1b1c6896d72c2ee4688223bf1f7a834"}}, @sa={0xe4, 0x6, {{@in6=@remote, @in6=@mcast1, 0x4e22, 0x8, 0x4e21, 0x1d2, 0xa, 0x80, 0x80, 0x3a, 0x0, r8}, {@in=@multicast2, 0x4d5, 0x3c}, @in=@loopback, {0x9, 0x6, 0x6, 0xde1, 0x8, 0x100000000, 0x2, 0x8}, {0x2, 0x9, 0x8, 0x2}, {0x0, 0x3, 0x6}, 0x70bd28, 0x3500, 0x2, 0x4, 0x5c, 0x2}}, @algo_aead={0x6e, 0x12, {{'morus640-generic\x00'}, 0x110, 0xc0, "2e2ea5df56ba279779847083f717405c13706e87be13c2a5520cdf58f88bead8ac48"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x4}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x1}, 0x10840) 14:48:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000018d00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3093.383941][ T7419] loop3: detected capacity change from 0 to 184 [ 3093.400512][ T7315] loop2: detected capacity change from 0 to 184 [ 3093.411832][ T7315] ISOFS: unable to read i-node block 46 [ 3093.417448][ T7315] isofs_fill_super: get root inode failed 14:48:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20122020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:28 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x1000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000180)={0x3d}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3093.494506][ T7532] loop3: detected capacity change from 0 to 184 [ 3093.512094][ T7535] loop2: detected capacity change from 0 to 184 [ 3093.527000][ T7535] ISOFS: unable to read i-node block 46 [ 3093.532575][ T7535] isofs_fill_super: get root inode failed [ 3093.589704][ T7535] loop2: detected capacity change from 0 to 184 [ 3093.597684][ T7535] ISOFS: unable to read i-node block 46 [ 3093.603243][ T7535] isofs_fill_super: get root inode failed 14:48:29 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x700}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000c0ed00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) fcntl$dupfd(r2, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xf, @time={0x9, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20132020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x7000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000001f000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3093.667795][ T7647] loop3: detected capacity change from 0 to 184 [ 3093.674677][ T7651] loop2: detected capacity change from 0 to 184 [ 3093.692856][ T7651] ISOFS: unable to read i-node block 46 [ 3093.698464][ T7651] isofs_fill_super: get root inode failed 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000007fc00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3093.736450][ T7651] loop2: detected capacity change from 0 to 184 [ 3093.751518][ T7651] ISOFS: unable to read i-node block 46 [ 3093.757106][ T7651] isofs_fill_super: get root inode failed [ 3093.770995][ T7760] loop3: detected capacity change from 0 to 184 14:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20142020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) tkill(r2, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 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}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000280)={0xac4, 0x7, 0x4}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001940)={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(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 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(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r6, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000600)={0x1, 0x0, {0x109, @struct={0x3, 0x6}, 0x0, 0x3, 0x3, 0x1, 0x6, 0x1000, 0xc0, @struct={0x1}, 0x2, 0x1, [0xf1d5, 0x3, 0x8001, 0x81, 0x4, 0x7]}, {0x4, @usage=0x7f, 0x0, 0x11d, 0x10001, 0x2, 0x1, 0x3, 0x400, @struct={0x6a90, 0x2}, 0x3, 0x3, [0x0, 0x5, 0x80, 0x2, 0x1, 0x1]}, {0xffffffffffffdfbc, @struct={0x81, 0x8}, r8, 0xffffffff, 0x9, 0x3, 0x7, 0x2, 0x4, @struct={0x3, 0x80}, 0x17, 0x1, [0x0, 0x3, 0x2d, 0x7, 0x5, 0x9]}, {0x3000000, 0x0, 0x101}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x6) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x7, @mcast2, 0x189}, {0xa, 0x4e22, 0x1f, @rand_addr=' \x01\x00', 0xfff}, 0x2400, [0x0, 0x1, 0x4, 0x81, 0x4, 0x1df3508f, 0x20, 0xfff]}, 0x5c) openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x800, 0x28, 0x1e}, 0x18) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'sit0\x00', 0x0, 0x29, 0x1, 0x8, 0x0, 0x10, @remote, @empty, 0x80, 0x20, 0x7ff, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'sit0\x00', r1, 0x2f, 0x7f, 0x14, 0x7ff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, 0x7, 0x8000, 0x4, 0x7fffffff}}) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000500)=""/248, 0xf8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x7, @loopback, 0xffffffff}, {0xa, 0x4e23, 0xff, @private1, 0x3}, 0x9e, [0xffff3083, 0x7, 0x6, 0x4, 0x1000, 0x7fff, 0x2106c733, 0xc5c]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0xc0305302, &(0x7f0000000080)) tkill(r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)) [ 3093.842156][ T7766] loop2: detected capacity change from 0 to 184 [ 3093.857372][ T7771] loop3: detected capacity change from 0 to 184 [ 3093.876845][ T7766] ISOFS: unable to read i-node block 46 [ 3093.882479][ T7766] isofs_fill_super: get root inode failed 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffe00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000600)={0x11ec, 0x15, 0x4, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x4, 0x35}, @nested={0x10ad, 0x4a, 0x0, 0x1, [@generic="2c9015d83f07ae757ab5696b259b5886410e5eb9c348efc2f9d3cf175c4aed60e9cd4af7b12656da63b31ea523ca9dc4d9e68ac0287e6e06c950067d9286921b11925f4f2e5bcc4c26b79f90d89150ff3a4b00b3351190ccb0558584179425e4815feeb15471dd218ad08d2d020c038ea4bc9007bd6f1b3327fbbfc0d2478b628b66a1a880c58d0f0065811eaff0e7c3cef13b7fd1bac1b23dbff36932", @generic="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", @typed={0x5, 0x7, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x82}]}, @generic='5\f', @typed={0x8, 0x73, 0x0, 0x0, @fd=r2}, @nested={0x119, 0x9, 0x0, 0x1, [@typed={0x14, 0x8f, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x5, 0x0, 0x0, @u32=0x7}, @generic="b282e133d10253929683961acd353a005dfa70f76444a80678a7e0a4f903b0466e5e528be89bdf97b7cec11c0e17f4c368473f2fbf166c4beb0e0082b908", @typed={0x8, 0x20, 0x0, 0x0, @fd=r1}, @typed={0x4, 0x22}, @generic="77f328dfdf4fef1c419097553cc8c808a96ae752047de8f31f291e00ab2671baf9c6bd1205a6365c68e58bc8ff48ed762fedbd5b3d1c906c19dd2e1e", @typed={0xc, 0x59, 0x0, 0x0, @u64=0x9}, @generic="798ba0540e8ac8d8fc42974cda78cca6d91e5ce4451e465f53ffaa8164ce2ecb9b6abf6e78e90b69054814a56fe396d4cbf652b3e553cb534a4a6d3e5139255d0f86487a1204969dc389847e4df09b9d3f9e8d7cab12238c545880805a40534db1ed598460af09"]}]}, 0x11ec}, {&(0x7f0000001800)={0x109c, 0x14, 0x4, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x1004, 0x43, 0x0, 0x1, [@generic="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"]}, @generic="ca7af89d60958138a112e8b40fca7b5364a45aed4c8688fe198597fee4fad5ba221e91b015c1bb4da2901855c3609bbbbec628458e012b6344d30554be8bc94320ea7e182f344c50e1e49c0a992d4fe27547c1050dd0a4035c1c72967dac0ebf7c30f9d724ab372305655267d21fbbfbbf6cc34322461b0be7ee", @nested={0xc, 0x6b, 0x0, 0x1, [@typed={0x8, 0x51, 0x0, 0x0, @u32=0x800}]}]}, 0x109c}], 0x2, &(0x7f00000001c0), 0x0, 0x20040000}, 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_io_uring_setup(0xf51, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff0000/0xf000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x8, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3093.926767][ T7766] loop2: detected capacity change from 0 to 184 [ 3093.940402][ T7766] ISOFS: unable to read i-node block 46 [ 3093.946051][ T7766] isofs_fill_super: get root inode failed [ 3093.959727][ T7851] loop3: detected capacity change from 0 to 184 14:48:29 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x1f00}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000fff00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20152020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0xfdfdffff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000600)={{r2}, "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"}) preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0xfc, 0xe1}, {0x3f, 0x9f}, 0xffffffff, 0x1, 0xf8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x45, 0x9d, 0x0, @tick=0x80000000, {0x6}, {0xff, 0x8}, @time=@tick=0xffff}, {0xa7, 0x9, 0xc0, 0xf8, @tick=0xffffffff, {0x3}, {0xb6, 0x13}, @raw32={[0x28, 0x3, 0x8]}}, {0x4, 0x1, 0x20, 0x5, @time={0x6000000, 0x1}, {0x9, 0x2c}, {0xfd, 0x3}, @queue={0x0, {0x1, 0xb6f5}}}, {0x5d, 0x1, 0x40, 0x7f, @tick=0x80000000, {0x7f}, {0x8, 0x51}, @control={0x1, 0x8, 0x3}}, {0x5, 0x9, 0x1f, 0x2, @time={0x9, 0x101}, {0x7f, 0x3f}, {0x0, 0x81}, @time=@time={0x7, 0x101}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000feff00000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.036336][ T7891] loop3: detected capacity change from 0 to 184 [ 3094.065488][ T7974] loop2: detected capacity change from 0 to 184 [ 3094.105946][ T7974] ISOFS: unable to read i-node block 46 [ 3094.111590][ T7974] isofs_fill_super: get root inode failed [ 3094.132685][ T8006] loop3: detected capacity change from 0 to 184 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000004000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000280)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20162020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.156921][ T7974] loop2: detected capacity change from 0 to 184 [ 3094.165619][ T7974] ISOFS: unable to read i-node block 46 [ 3094.171181][ T7974] isofs_fill_super: get root inode failed [ 3094.185151][ T8095] loop3: detected capacity change from 0 to 184 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000008000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0xfffffdfd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3094.235198][ T8117] loop2: detected capacity change from 0 to 184 [ 3094.259444][ T8117] ISOFS: unable to read i-node block 46 [ 3094.265120][ T8117] isofs_fill_super: get root inode failed 14:48:29 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ptrace$cont(0x9, r0, 0x101, 0x10000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) write$selinux_attr(r8, &(0x7f00000001c0)='system_u:object_r:udev_tbl_t:s0\x00', 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {0x0, r7}, {}, {r5, r7}, {}, {}, {r6}, {}, {0x0, r7}, {r6}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {r5}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {}, {}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {}, {r6, r7}, {r5}, {r6}, {}, {r5, r7}, {r5}, {r9, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {r5}, {}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {}, {}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {0x0, r7}, {r5}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {}, {r5, r7}, {0x0, r7}, {r5, r7}, {}, {r6}, {r6}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {r5, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001600)={r7, 0x0, "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", "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"}) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000600)={{r3}, "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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ptrace$setregs(0xffffffffffffffff, 0x0, 0x1ff, &(0x7f0000000200)="c4065eb06d24302e919632") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3094.300446][ T8221] loop3: detected capacity change from 0 to 184 [ 3094.316808][ T8117] loop2: detected capacity change from 0 to 184 [ 3094.324936][ T8117] ISOFS: unable to read i-node block 46 [ 3094.330575][ T8117] isofs_fill_super: get root inode failed 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000c000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20172020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000ffff1f000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.425600][ T8231] loop3: detected capacity change from 0 to 184 [ 3094.450335][ T8236] loop2: detected capacity change from 0 to 184 [ 3094.460556][ T8236] ISOFS: unable to read i-node block 46 [ 3094.466188][ T8236] isofs_fill_super: get root inode failed 14:48:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000040)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000010000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.483718][ T8283] loop3: detected capacity change from 0 to 184 [ 3094.515814][ T8236] loop2: detected capacity change from 0 to 184 14:48:30 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000020000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.530182][ T8236] ISOFS: unable to read i-node block 46 [ 3094.535801][ T8236] isofs_fill_super: get root inode failed [ 3094.543212][ T8346] loop3: detected capacity change from 0 to 184 14:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20182020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3094.605775][ T8419] loop2: detected capacity change from 0 to 184 [ 3094.631613][ T8447] loop3: detected capacity change from 0 to 184 [ 3094.645573][ T8419] ISOFS: unable to read i-node block 46 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x1}, 'port0\x00', 0x20, 0x800, 0x7, 0x1, 0xe2d, 0x3ff, 0x0, 0x0, 0x5, 0xd2}) [ 3094.651139][ T8419] isofs_fill_super: get root inode failed 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000004020000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.679244][ T8419] loop2: detected capacity change from 0 to 184 [ 3094.689966][ T8419] ISOFS: unable to read i-node block 46 [ 3094.695545][ T8419] isofs_fill_super: get root inode failed 14:48:30 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x7000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:30 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x7}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000030000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20192020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.734991][ T8468] loop3: detected capacity change from 0 to 184 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ftruncate(r1, 0x860000000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8bf6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x5, 0x7, 0x4}) ptrace$setregs(0xd, r2, 0x2d43473, &(0x7f0000000180)="eb5cda4f02ae27ffccfbcfcfe8f8931a42ed32eec60929c00b7165fc9038155197bb14b6a9e789051674f5f62b88774aa3fd8125929bb510a0c45e9538f0f23df806349b30f91c7734bd093ebd0c882e669f48c3526f39529604c333c3831ce7102a04b5843c9f797ecd9dd7ae0077470a6723562e1a639710104c2190aa255902bd23440e5d46ff7339a04e18cc1f0fdff8cee79acb6e077ae9fe23d676d388ac3bc9f609858c5847972ef49171d390f93b51e280b250") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000040000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.792826][ T8573] loop2: detected capacity change from 0 to 184 [ 3094.814502][ T8576] loop3: detected capacity change from 0 to 184 [ 3094.828020][ T8573] ISOFS: unable to read i-node block 46 [ 3094.833618][ T8573] isofs_fill_super: get root inode failed 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x7, @tick, 0x0, {}, 0x0, 0x1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x105103, 0x140) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)={0x6}) tkill(r0, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000050000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3094.867060][ T8573] loop2: detected capacity change from 0 to 184 [ 3094.875718][ T8573] ISOFS: unable to read i-node block 46 [ 3094.881290][ T8573] isofs_fill_super: get root inode failed [ 3094.888648][ T8584] loop3: detected capacity change from 0 to 184 14:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d201a2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000014, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x744133f4}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x14) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000180)={{0x1, 0x2}, 'port0\x00', 0x99, 0x40000, 0x5, 0xa0, 0x80000000, 0x5, 0x7fff, 0x0, 0x7e9bd2ea91746902, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x80000000) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x6) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000060000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x700}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3094.968212][ T8692] loop2: detected capacity change from 0 to 184 [ 3094.982947][ T8694] loop3: detected capacity change from 0 to 184 [ 3095.020741][ T8692] ISOFS: unable to read i-node block 46 [ 3095.026340][ T8692] isofs_fill_super: get root inode failed [ 3095.052332][ T8804] loop3: detected capacity change from 0 to 184 14:48:30 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000180)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000004060000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.067685][ T8692] loop2: detected capacity change from 0 to 184 [ 3095.076895][ T8692] ISOFS: unable to read i-node block 46 [ 3095.082465][ T8692] isofs_fill_super: get root inode failed 14:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d201b2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000400)={0x66, 0xffffffe1, 0x0, 'queue1\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x0, 0x6}, {0x9, 0x40}, 0x7fff, 0x3, 0x7f}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000600)=@rc={0x1f, @none}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/215, 0xd7}], 0x1, &(0x7f0000000780)=""/60, 0x3c}, 0x50) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000880)="3e0739b823c62fc052bc4bc549710dea368db07835ae3b84847f3b2a45c960568921e91b66edd08e6d36770ac6d734e9ebb31198d566dabe67d4c815df210bcf0415fdeef3b768e7a236424065c4f0d32481b5343a48c04b093733b8ed41f89738d91b73b5c9c75a3ef1a785b024cebee1890dad939f0a4315e30450fbc55e6ac304996f044810c8e7a988d2b0e836cbff105ff8d232284221498c106d623a35a7461429a5f94aa0", 0xa8}, {&(0x7f00000002c0)="0d87187c5aa2096428d2c131f93c66820bb2301e485e15a395865edf09553aebcc488eca46713cff97bf7aec5cea9e8751acd8f1c332c473a4532450c56edd0a47527d8fe4de62dd6922c1ac2a72608bcc0900ec2c052cb1db0b57bbbda9a38ad8eb4170a683630f1b1d1497eedf1cf9b80b15de49ae606f40d999328eada80a62b682939df78ea98f8fb8abf75f9df170679cf3a65347c34d7d7c83bce776fb93eef1a205c59bf473eb133d3c6caa64a47fc45e670df87968d173388dc005bde3", 0xc1}], 0x2, 0xb) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000800)={{0x1, 0x7f}, 0x0, 0xca51, 0x5, {0x3f, 0x8}, 0x3f, 0x3}) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000070000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.148111][ T8814] loop2: detected capacity change from 0 to 184 [ 3095.163686][ T8897] loop3: detected capacity change from 0 to 184 [ 3095.175737][ T8814] ISOFS: unable to read i-node block 46 [ 3095.181309][ T8814] isofs_fill_super: get root inode failed 14:48:30 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x1000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 0: r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00006c4000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r4 = gettid() r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(0xffffffffffffffff, &(0x7f0000000500)=""/248, 0xf8) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000000)={0xf}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r6, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="4026222c372c2fe313000008", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0xc0305302, &(0x7f0000000080)) tkill(r4, 0x7) ptrace$setregs(0xf, r4, 0x5, &(0x7f0000000280)="0f1bd5b873b7a81a6b36bf33decbf106a4bba8f968ad9049a47b623b787f2ef267b2c2319108caf40effe7dc7604fc7016bef7876b4ba3db103c7bb5b70639a6") ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f00000001c0)={0x1, 0x0, 0x1000, 0x20, &(0x7f0000000040)="7c821c7a861105ecb2f0c993be325a8948b059590858ec74d303c7dc4092a91a", 0x4, 0x0, &(0x7f0000000180)="cdc62625"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick=0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000080000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.237076][ T8814] loop2: detected capacity change from 0 to 184 [ 3095.245197][ T8814] ISOFS: unable to read i-node block 46 [ 3095.250826][ T8814] isofs_fill_super: get root inode failed [ 3095.273769][ T9022] loop3: detected capacity change from 0 to 184 14:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d201c2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 0: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000180)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x0, 'client0\x00', 0x2, "3711d20063044d05", "0e4e32d8806d173094132d11866255baa1ef6d9630c6598201e8b3723efb25b6", 0x3ff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) [ 3095.343253][ T9038] loop3: detected capacity change from 0 to 184 [ 3095.364178][ T9132] loop2: detected capacity change from 0 to 184 [ 3095.374745][ T9132] ISOFS: unable to read i-node block 46 [ 3095.380345][ T9132] isofs_fill_super: get root inode failed 14:48:30 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0xb6, 0x5}, 'port0\x00', 0x4, 0x150430, 0x1000, 0x8001, 0x8001, 0x2, 0x7, 0x0, 0x1, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0100000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000380)={0x3, 0x3, 0x0, 'queue0\x00', 0xfffffff9}) creat(&(0x7f0000000240)='./file0\x00', 0x41) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000090000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.439042][ T9132] loop2: detected capacity change from 0 to 184 [ 3095.456515][ T9132] ISOFS: unable to read i-node block 46 [ 3095.462077][ T9132] isofs_fill_super: get root inode failed 14:48:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000a0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d201d2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.484752][ T9149] loop3: detected capacity change from 0 to 184 14:48:30 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ptrace$setregs(0xf, r0, 0xfffffffffffff801, &(0x7f0000000600)="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") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) sched_getparam(r0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x7000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000b0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.527634][ T9155] loop2: detected capacity change from 0 to 184 [ 3095.536322][ T9155] ISOFS: unable to read i-node block 46 [ 3095.541890][ T9155] isofs_fill_super: get root inode failed [ 3095.558964][ T9239] loop3: detected capacity change from 0 to 184 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000c0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.596901][ T9155] loop2: detected capacity change from 0 to 184 [ 3095.604909][ T9155] ISOFS: unable to read i-node block 46 [ 3095.610519][ T9155] isofs_fill_super: get root inode failed [ 3095.623290][ T9268] loop3: detected capacity change from 0 to 184 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x2c}, &(0x7f0000000200)=""/144, 0x90, &(0x7f00000002c0)=""/166, &(0x7f0000000380)=[r0, r0], 0x2}, 0x58) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d201e2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.686154][ T9373] loop3: detected capacity change from 0 to 184 [ 3095.717714][ T9379] loop2: detected capacity change from 0 to 184 [ 3095.728621][ T9379] ISOFS: unable to read i-node block 46 14:48:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x7}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000d0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.734218][ T9379] isofs_fill_super: get root inode failed 14:48:31 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0xfdfdffff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000e0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3095.802673][ T9488] loop3: detected capacity change from 0 to 184 [ 3095.810327][ T9379] loop2: detected capacity change from 0 to 184 [ 3095.821457][ T9379] ISOFS: unable to read i-node block 46 [ 3095.827097][ T9379] isofs_fill_super: get root inode failed 14:48:31 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) tkill(r0, 0x36) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20212020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000200)) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) rt_sigqueueinfo(r0, 0x3, &(0x7f0000000180)={0x2b, 0xde8, 0x6}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000240)={0x0, 0xce}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3095.899159][ T9592] loop3: detected capacity change from 0 to 184 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000020e0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0x6a, 0x9b23}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x10000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x700}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3095.940847][ T9600] loop2: detected capacity change from 0 to 184 [ 3095.961565][ T9600] ISOFS: unable to read i-node block 46 [ 3095.967226][ T9600] isofs_fill_super: get root inode failed 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000f0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3096.022214][ T9613] loop3: detected capacity change from 0 to 184 [ 3096.029888][ T9600] loop2: detected capacity change from 0 to 184 [ 3096.048196][ T9600] ISOFS: unable to read i-node block 46 [ 3096.053774][ T9600] isofs_fill_super: get root inode failed 14:48:31 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x6}, {0xe0, 0x1}, 0x0, 0x1, 0x1}) 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0x40, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3096.073172][ T9718] loop3: detected capacity change from 0 to 184 14:48:31 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0xfffffdfd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20222020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000100000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000110000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) gettid() tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x1f00}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3096.166208][ T9727] loop2: detected capacity change from 0 to 184 [ 3096.174296][ T9744] loop3: detected capacity change from 0 to 184 [ 3096.185818][ T9727] ISOFS: unable to read i-node block 46 [ 3096.191384][ T9727] isofs_fill_super: get root inode failed 14:48:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x200000) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000500)=""/89, 0x59}], 0x3, &(0x7f0000000480)=[{&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000600)=""/66, 0x42}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000700)=""/96, 0x60}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/106, 0x6a}], 0x2, &(0x7f0000001780)=""/82, 0x52}, 0x2}, {{&(0x7f0000001800)=@xdp, 0x80, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/42, 0x2a}, {&(0x7f0000001880)=""/163, 0xa3}], 0x2}, 0x401}, {{&(0x7f0000001980)=@isdn, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/79, 0x4f}], 0x1, &(0x7f0000001ac0)=""/58, 0x3a}, 0x7}], 0x3, 0x40010040, &(0x7f0000001bc0)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x5, 0xffffffff}) tkill(r0, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) recvmsg(r2, &(0x7f0000001ec0)={&(0x7f0000001c00)=@alg, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/196, 0xc4}], 0x1, &(0x7f0000001dc0)=""/214, 0xd6}, 0x12006) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) sched_getparam(r0, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000300)={0x80, @tick=0xff, 0x4, {0x5, 0x74}, 0x80, 0x1, 0x7f}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000120000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3096.263867][ T9841] loop3: detected capacity change from 0 to 184 [ 3096.264277][ T9727] loop2: detected capacity change from 0 to 184 [ 3096.299048][ T9727] ISOFS: unable to read i-node block 46 [ 3096.304609][ T9727] isofs_fill_super: get root inode failed 14:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20232020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000180000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3096.375626][ T9954] loop3: detected capacity change from 0 to 184 [ 3096.379452][ T9956] loop2: detected capacity change from 0 to 184 [ 3096.393037][ T9956] ISOFS: unable to read i-node block 46 [ 3096.398653][ T9956] isofs_fill_super: get root inode failed 14:48:31 executing program 4: r0 = gettid() r1 = gettid() tkill(r1, 0x34) wait4(r1, 0x0, 0x0, &(0x7f0000000180)) socket$netlink(0x10, 0x3, 0x0) unshare(0x2a000400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)) [ 3096.426809][ T9956] loop2: detected capacity change from 0 to 184 [ 3096.435167][ T9956] ISOFS: unable to read i-node block 46 [ 3096.440804][ T9956] isofs_fill_super: get root inode failed [ 3096.460741][T10065] loop3: detected capacity change from 0 to 184 14:48:31 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x16441) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x7, 0x2, 0x1, 'queue1\x00', 0x6}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x41) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x200, @time={0x5, 0xd}, 0xff, {0x7f, 0x78}, 0x1, 0x2}) 14:48:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r3, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xcd}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) r6 = gettid() r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r7, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000000000)={0xf}) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r3, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x6, 0x5e13, {0x0, r2}, 0x8446, 0x0, 0x0, {0x0, 0x0, r9}}, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0xc0bc5310, &(0x7f0000000080)) tkill(r6, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000100)) 14:48:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20242020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000200000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:32 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = socket$packet(0x11, 0x2, 0x300) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000300)={0x7, 0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000180)={{0x3, 0x8}, 'port1\x00', 0xa0, 0x10000, 0x0, 0x13d, 0x8, 0x0, 0x6, 0x0, 0x4, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) write$P9_RRENAME(r4, &(0x7f0000000380)={0x7, 0x15, 0x2}, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x400}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000240)={{0x0, 0x8}, 'port1\x00', 0x36, 0x80000, 0x3, 0x4, 0x4, 0x0, 0x99fa, 0x0, 0x6, 0xa}) [ 3096.540592][T10071] loop2: detected capacity change from 0 to 184 [ 3096.577501][T10077] loop3: detected capacity change from 0 to 184 [ 3096.577927][T10071] ISOFS: unable to read i-node block 46 [ 3096.589471][T10071] isofs_fill_super: get root inode failed 14:48:32 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:32 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='trusted.overlay.nlink\x00') r0 = gettid() tkill(0x0, 0xa) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x4, 0x0, {0x0, 0xfd}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)={0x3}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10, 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r5, r5) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={r0, 0x0, r5}, 0xc) ptrace$setopts(0x4206, r0, 0x4, 0x65) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$F2FS_IOC_DEFRAGMENT(r6, 0xc010f508, &(0x7f0000000040)={0x2, 0x9}) 14:48:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000010200000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:32 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = clone3(&(0x7f0000000400)={0x42080000, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), {0x1e}, &(0x7f0000000300)=""/135, 0x87, &(0x7f0000001600)=""/4096, &(0x7f00000003c0)=[r0, r0, r0, r0, r0, r0, r0], 0x7}, 0x58) ptrace$setregs(0xd, r2, 0x3, &(0x7f0000000480)="c1b853c2ef431c0e3e0bde6988d813c8591a9781e855ceb799cb9283866b861e0041893518cbd98f0d4216e6cac36f53c340a30894fe0bdd1ac6cc80f9ab31b4bc655b4c2ef681192f3849417d71ddbf90d677b2ab36ba821cba2a69a80df97a1f9b972d") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x104800) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f0000000600)={{r3}, "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"}) r4 = epoll_create(0x80) read(r4, &(0x7f0000000200)=""/80, 0x50) r5 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x2c01) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setreuid(0x0, 0xee01) ioctl$SG_IO(r5, 0x2285, &(0x7f0000003240)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000000c0)="19bbf65354a0", 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3096.641274][T10071] loop2: detected capacity change from 0 to 184 [ 3096.666993][T10071] ISOFS: unable to read i-node block 46 [ 3096.672562][T10071] isofs_fill_super: get root inode failed 14:48:32 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x429) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000600)={'syz0', "050b303831e786437cc7003a2dfd9def3791194f2b45fcd5d93360390bae2b2b77c2015b856203cd9729e29ebdf9381e4855f5849a276517e169c76fc7c042437084d3b643f607d1479f51c48f4d58ddbacff3d666f726e6dff9f163a16eac268250c827d46ddde5c29377c79d9883"}, 0x73) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x3}) clone3(&(0x7f0000000340)={0x100014080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x16}, &(0x7f0000000200)=""/60, 0x3c, &(0x7f0000000240)=""/169, &(0x7f0000000300)=[r2, 0xffffffffffffffff, r0, r0, r2], 0x5}, 0x58) sched_getparam(r2, &(0x7f0000000440)) rt_tgsigqueueinfo(r0, r4, 0x35, &(0x7f00000003c0)={0x2f, 0x40, 0x6b}) 14:48:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000220000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20252020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3096.693178][T10189] loop3: detected capacity change from 0 to 184 14:48:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xffffffffffffffff, r2, 0x1c, &(0x7f00000001c0)="ee9ad14390617961ae7348a5d73da54cf2b227a3a0a31abab6c9ebf89f8cc2000050f763450b4ecd8b03c356956db58e6f3c239c1c1e6a2444e4a15f398065d1df32c9dce10d") wait4(r2, &(0x7f0000000040), 0x2, &(0x7f0000000100)) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) 14:48:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x0, 0x40}, {0x70, 0x4}, 0x3, 0x1, 0xad}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3096.759367][T10297] loop2: detected capacity change from 0 to 184 [ 3096.778894][T10297] ISOFS: unable to read i-node block 46 [ 3096.784484][T10297] isofs_fill_super: get root inode failed [ 3096.798451][T10304] loop3: detected capacity change from 0 to 184 14:48:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000250000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3096.841238][T10297] loop2: detected capacity change from 0 to 184 [ 3096.851078][T10297] ISOFS: unable to read i-node block 46 [ 3096.856779][T10297] isofs_fill_super: get root inode failed [ 3096.873103][T10344] loop3: detected capacity change from 0 to 184 14:48:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x7, 0x0, 'client0\x00', 0x5, "c3ec747252108261", "0d27262efb96a26bad87a7df7571ff889affa74c20fe3a4acf046f553389525b", 0x5, 0xaf7a}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0x8, 0x9}, 0x0, {0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000000040)=[{0x3f, 0x30, 0x10, 0x3, @tick=0x4, {0x0, 0x1}, {0xff, 0x6}, @result={0x4e6, 0x6}}, {0x0, 0xc0, 0x5, 0x1, @tick=0x6, {0x7c, 0x30}, {0x1}, @connect={{0x9, 0x7}, {0x80, 0x2}}}], 0x38) 14:48:32 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x7000000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000003f0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20262020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3096.879550][ T22] audit: type=1400 audit(1635346112.304:444): avc: denied { append } for pid=10186 comm="syz-executor.1" name="sg0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 3096.956579][T10420] loop2: detected capacity change from 0 to 184 [ 3096.965425][T10420] ISOFS: unable to read i-node block 46 [ 3096.970996][T10420] isofs_fill_super: get root inode failed 14:48:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x48440) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ptrace$getregs(0xc, r0, 0x5, &(0x7f0000000180)=""/38) ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000000300)={&(0x7f0000000240)=""/169, 0xa9}) tkill(r0, 0x7) ptrace$peek(0x3, r0, &(0x7f0000000040)) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3097.005309][T10520] loop3: detected capacity change from 0 to 184 [ 3097.011871][T10420] loop2: detected capacity change from 0 to 184 [ 3097.019947][T10420] ISOFS: unable to read i-node block 46 [ 3097.025524][T10420] isofs_fill_super: get root inode failed 14:48:32 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0xffff, 0x6, 0x2, {0xffff, 0x7}, 0x5, 0x8}) tkill(r0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x3f, 0x80}, {0x7, 0x1f}, 0x1000, 0x2, 0x80}) 14:48:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20272020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000400000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x687b2a16, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x1f000000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x4, &(0x7f0000000200)) tkill(r0, 0x7) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r6, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000002c00)={'gretap0\x00', &(0x7f0000002b40)={'syztnl2\x00', 0x0, 0x80, 0x8000, 0x86e, 0x2e5, {{0x22, 0x4, 0x2, 0x5, 0x88, 0x65, 0x0, 0x5, 0x29, 0x0, @rand_addr=0x64010100, @multicast1, {[@ra={0x94, 0x4}, @lsrr={0x83, 0x7, 0xc4, [@broadcast]}, @timestamp={0x44, 0x24, 0xe1, 0x0, 0xd, [0x6, 0x7, 0x80000001, 0x0, 0xffffffff, 0x7214, 0xf6, 0x0]}, @timestamp_addr={0x44, 0x24, 0x6e, 0x1, 0x1, [{@multicast2}, {@remote, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@broadcast, 0x2}]}, @timestamp={0x44, 0x8, 0x27, 0x0, 0xe, [0x400]}, @timestamp_addr={0x44, 0xc, 0xda, 0x1, 0x5, [{@rand_addr=0x64010100, 0x8}]}, @timestamp_addr={0x44, 0xc, 0xcc, 0x1, 0x1, [{@loopback, 0x7fff}]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000002d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002cc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYBLOB="7e8653e1c8e99603eb2478f88b1010729edf4fba34a0f23d6c0072aebf4408bc", @ANYBLOB="00012abd7000fcdbdf25030000000500030040000000050002000400000005000300a90000003000018008000100", @ANYRES32=r8, @ANYBLOB="140002006d6163736563300000000000000000000800010075ed90f918ed0bea530bf3286341f2660ad85812e3cf11616e1b9b7b762d7ed495cafb682a6e484ae2ed724bada608c5b981abd47d7f5ee4e169e74097e3355a466a92fbfd8c9700c6cc6845c076346276b623ebeb7169e9d823b7c4eea7b6d7169016bce5d911f2a675cdcf11d6d38fa0332e59e8358b73aae3e2bf8a4b3d7da2ae1112bdcffb33f19bcafe0c03bb9195be101fd5418fa75923", @ANYRESDEC, @ANYBLOB="080003000200000005000200090000000500050000000000"], 0x6c}}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000180)={0x3, 0x2, 0x2}) tkill(r0, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000002720000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3097.689805][T10746] loop3: detected capacity change from 0 to 184 [ 3097.690200][T10743] loop2: detected capacity change from 0 to 184 [ 3097.710788][T10743] ISOFS: unable to read i-node block 46 [ 3097.716383][T10743] isofs_fill_super: get root inode failed 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000002730000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20282020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3097.736607][T10743] loop2: detected capacity change from 0 to 184 [ 3097.744553][T10743] ISOFS: unable to read i-node block 46 [ 3097.750125][T10743] isofs_fill_super: get root inode failed [ 3097.775309][T10853] loop3: detected capacity change from 0 to 184 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0xff, 0x7f}, 0x1, 0x80, 0xfd7a, {0x9, 0xf3}, 0x0, 0x5ce}) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000027b0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3097.818083][T10861] loop2: detected capacity change from 0 to 184 [ 3097.827009][T10861] ISOFS: unable to read i-node block 46 [ 3097.832589][T10861] isofs_fill_super: get root inode failed [ 3097.853495][T10911] loop3: detected capacity change from 0 to 184 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000001840000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x80600) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3097.897218][T10861] loop2: detected capacity change from 0 to 184 [ 3097.905458][T10861] ISOFS: unable to read i-node block 46 [ 3097.911016][T10861] isofs_fill_super: get root inode failed [ 3097.924541][T10971] loop3: detected capacity change from 0 to 184 14:48:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20292020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x84001) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = fork() r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/73, 0x49}, {&(0x7f0000001780)=""/240, 0xf0}, {&(0x7f0000001880)=""/71, 0x47}, {&(0x7f0000001900)=""/192, 0xc0}], 0x8, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/15, 0xf}, {&(0x7f0000001b00)=""/41, 0x29}], 0x2, &(0x7f0000001b80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/193, 0xc1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES64=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="68b49eea"], 0x68}}, {{&(0x7f0000001e80)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000001f00)=""/67, 0xffffffffffffff78}, {&(0x7f0000001f80)=""/235, 0xeb}, {&(0x7f0000002080)=""/95, 0x5f}, {&(0x7f0000002100)=""/148, 0x94}, {&(0x7f00000021c0)=""/141, 0x8d}, {&(0x7f0000002280)=""/30, 0x1e}, {&(0x7f00000022c0)=""/35, 0x23}, {&(0x7f0000002300)=""/184, 0xb8}], 0x8, &(0x7f0000002440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x4, 0x60, &(0x7f00000025c0)) r4 = socket$inet6(0xa, 0x0, 0x6) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) r5 = socket$inet6(0xa, 0x0, 0x6) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000040)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={r2, r6, 0xffffffffffffffff}, 0xc) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3097.985153][T11074] loop2: detected capacity change from 0 to 184 [ 3097.993178][T11076] loop3: detected capacity change from 0 to 184 [ 3098.018221][T11074] ISOFS: unable to read i-node block 46 [ 3098.023803][T11074] isofs_fill_super: get root inode failed 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000ffffff850000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) write$binfmt_elf64(r2, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0xd3, 0x1f, 0x400, 0x1, 0x0, 0x5, 0x3a7, 0x40, 0x85, 0x11, 0x4, 0x38, 0x1, 0x3, 0x5, 0x1}, [{0x10000000, 0xfa8d, 0x74, 0x4, 0x80, 0x8c, 0xfffffffffffffeff, 0x100000001}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1778) 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() tkill(r2, 0x34) wait4(r2, &(0x7f0000000040), 0x20000000, 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x1000, 0x8}) tkill(r0, 0x37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000018c0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x3e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3098.076670][T11074] loop2: detected capacity change from 0 to 184 [ 3098.088118][T11074] ISOFS: unable to read i-node block 46 [ 3098.093684][T11074] isofs_fill_super: get root inode failed [ 3098.106936][T11188] loop3: detected capacity change from 0 to 184 14:48:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202a2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000ffffff8c0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3098.173980][T11200] loop2: detected capacity change from 0 to 184 [ 3098.188101][T11203] loop3: detected capacity change from 0 to 184 [ 3098.189385][T11200] ISOFS: unable to read i-node block 46 [ 3098.199929][T11200] isofs_fill_super: get root inode failed 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x6, 0x3f, 0x1, 'queue0\x00', 0x8}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0xee6b, 0xf8}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) sendfile(r2, r2, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000018d0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x80, 0x80}, {0xff, 0xf8}, 0x9, 0x6, 0x20}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x210, @time={0x0, 0x9}, 0xff, {0x8}, 0x5f, 0x0, 0x1}) [ 3098.275075][T11200] loop2: detected capacity change from 0 to 184 [ 3098.281641][T11315] loop3: detected capacity change from 0 to 184 [ 3098.296238][T11200] ISOFS: unable to read i-node block 46 [ 3098.301905][T11200] isofs_fill_super: get root inode failed 14:48:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x1}) 14:48:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202b2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3098.376729][T11427] loop3: detected capacity change from 0 to 184 [ 3098.434626][T11536] loop2: detected capacity change from 0 to 184 [ 3098.452885][T11536] ISOFS: unable to read i-node block 46 [ 3098.458564][T11536] isofs_fill_super: get root inode failed 14:48:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x440003) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x80000000, 0x401, 0x0, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000edc00000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x14, &(0x7f0000000200)={0x20, 0x0, 0xf06f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x50}, {0x7b, 0x7}, 0x9, 0x3, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000ffffffda0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202c2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3098.488652][T11536] loop2: detected capacity change from 0 to 184 [ 3098.503261][T11641] loop3: detected capacity change from 0 to 184 [ 3098.511245][T11536] ISOFS: unable to read i-node block 46 [ 3098.516869][T11536] isofs_fill_super: get root inode failed 14:48:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0xed, 0xfc}, {0x80, 0xd0}, 0x7770, 0x3, 0x2}) 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000001f00000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3098.567415][T11651] loop2: detected capacity change from 0 to 184 [ 3098.582153][T11651] ISOFS: unable to read i-node block 46 [ 3098.587748][T11651] isofs_fill_super: get root inode failed [ 3098.594114][T11688] loop3: detected capacity change from 0 to 184 14:48:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x700}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffff00000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3098.636460][T11651] loop2: detected capacity change from 0 to 184 [ 3098.645523][T11651] ISOFS: unable to read i-node block 46 [ 3098.651149][T11651] isofs_fill_super: get root inode failed [ 3098.665418][T11760] loop3: detected capacity change from 0 to 184 14:48:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r2 = gettid() tkill(r2, 0x34) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x20b, @tick=0x10000000, 0x0, {0x0, 0x2}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) tkill(r0, 0x24) 14:48:34 executing program 0: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x28f, @tick=0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) rt_sigqueueinfo(0xffffffffffffffff, 0x2f, &(0x7f00000001c0)={0x23, 0x0, 0x4}) r1 = gettid() tkill(r1, 0x34) tkill(r1, 0x1) gettid() fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=@sha1={0x1, "95bac6671e58c56b1db3749141e1e574b0efe153"}, 0x15, 0x59f174efde32bbc9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)) 14:48:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202d2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 1: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\x94\x02\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa4, r1, 0x204, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x87, 0xac, "9e47ed868204c950dd961434517d288e1e05f2233d6ee9901383cbca8ab666412f863bd8ed8a2eb76b36e98d12eb43f86bd8d506671c42cb02de13459a0d4d999cbece5173a4cc64393f17e4a2f6dfce61c91faa2c3071d92899604d91da7224ebbb25972506e98f7dfde5a932dec84fad306fd776cd0d5d567fb3f7298fa0beeafe3a"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x11}, 0x4044000) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000500)=""/248, 0xf8) r4 = syz_open_dev$vcsu(&(0x7f0000000040), 0x7fff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0xc0305302, &(0x7f0000000080)) tkill(r2, 0x7) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x4000) preadv(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000100)={0x4, 0x0, 0x800}) 14:48:34 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffff111a, 0xa150}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3098.755346][T11867] loop3: detected capacity change from 0 to 184 [ 3098.779347][T11872] loop2: detected capacity change from 0 to 184 14:48:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r3 = signalfd(r1, &(0x7f0000000180)={[0x63]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000001c0)={0x9, 0x2, 0x65}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffff60000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3098.832155][T11872] ISOFS: unable to read i-node block 46 [ 3098.837768][T11872] isofs_fill_super: get root inode failed [ 3098.900970][T11986] loop3: detected capacity change from 0 to 184 [ 3098.910863][T11872] loop2: detected capacity change from 0 to 184 [ 3098.927724][T11872] ISOFS: unable to read i-node block 46 [ 3098.933318][T11872] isofs_fill_super: get root inode failed 14:48:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1f00}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x800) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x20, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x9, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7fff, r3, &(0x7f0000000240)="4edeae6b5787f2733b3cee5ab0926a1764ca007da795cebc56ea6fb22e1689bb0b1c0ac24f0d56672f77f89074256702e7dc2225e6acbf018bab", 0x3a, 0x9a5, 0x0, 0x3}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4840c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000300)={0x8, 0x73ce, 0x1, 'queue0\x00', 0xcd0}) 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffdf90000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x7fffffff, 0x0, 0x0, 'queue0\x00', 0xfffffffa}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202e2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 0: r0 = dup(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0x4}, {0x4}, {0x4}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x2, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4014}, 0x20004000) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r4, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0xc0305302, &(0x7f0000000080)) tkill(r3, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)={0x1f, 0x7, 0x80000000}) [ 3099.043791][T12100] loop3: detected capacity change from 0 to 184 [ 3099.055183][T12104] loop2: detected capacity change from 0 to 184 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000007fc0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3099.105942][T12104] ISOFS: unable to read i-node block 46 [ 3099.111562][T12104] isofs_fill_super: get root inode failed 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffdfd0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3099.182536][T12215] loop3: detected capacity change from 0 to 184 [ 3099.189137][T12104] loop2: detected capacity change from 0 to 184 [ 3099.207551][T12104] ISOFS: unable to read i-node block 46 [ 3099.213209][T12104] isofs_fill_super: get root inode failed 14:48:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d205c2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x20000000, 0x3, 0x3}) [ 3099.283899][T12220] loop3: detected capacity change from 0 to 184 [ 3099.302987][T12222] loop2: detected capacity change from 0 to 184 14:48:34 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x6, 0x7, 0x20}) 14:48:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffffe0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = memfd_create(&(0x7f0000000040)='\xcc\x00', 0x4) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_config_ext={0x3f0, 0x2}, 0x0, 0x200, 0x0, 0x0, 0x1f}, 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_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001940)={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(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 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(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000600)={r6, 0xb94, 0x1cd, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3099.347380][T12222] ISOFS: unable to read i-node block 46 [ 3099.352962][T12222] isofs_fill_super: get root inode failed 14:48:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000fff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20892020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3099.426843][T12222] loop2: detected capacity change from 0 to 184 [ 3099.435621][T12222] ISOFS: unable to read i-node block 46 [ 3099.441195][T12222] isofs_fill_super: get root inode failed [ 3099.448901][T12233] loop3: detected capacity change from 0 to 184 14:48:34 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x2, 0x80000000, 0x0, 'queue0\x00', 0x4}) [ 3099.523544][T12341] loop3: detected capacity change from 0 to 184 [ 3099.541588][T12343] loop2: detected capacity change from 0 to 184 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffff7ff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3099.565211][T12343] ISOFS: unable to read i-node block 46 [ 3099.570821][T12343] isofs_fill_super: get root inode failed 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffbff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:35 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x7000000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3099.631350][T12343] loop2: detected capacity change from 0 to 184 [ 3099.638109][T12351] loop3: detected capacity change from 0 to 184 [ 3099.647524][T12343] ISOFS: unable to read i-node block 46 [ 3099.653138][T12343] isofs_fill_super: get root inode failed 14:48:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20d82020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:35 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc000, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x7f}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x8) [ 3099.720500][T12356] loop3: detected capacity change from 0 to 184 [ 3099.747717][T12360] loop2: detected capacity change from 0 to 184 14:48:35 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r2 = gettid() tkill(r2, 0x34) waitid(0x2, r2, &(0x7f0000000180), 0x1, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000001fffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3099.782046][T12360] ISOFS: unable to read i-node block 46 [ 3099.787659][T12360] isofs_fill_super: get root inode failed [ 3099.862547][T12369] loop3: detected capacity change from 0 to 184 [ 3099.869598][T12360] loop2: detected capacity change from 0 to 184 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fff7ffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:35 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0xfffff000, 0x7f, 0x8}) [ 3099.908863][T12360] ISOFS: unable to read i-node block 46 [ 3099.914440][T12360] isofs_fill_super: get root inode failed 14:48:35 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1f000000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20d92020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3099.953050][T12378] loop3: detected capacity change from 0 to 184 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffbffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:35 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) write$sndseq(r2, &(0x7f0000000380)=[{0x9, 0xff, 0x69, 0x7f, @tick=0x4, {0x7, 0x7}, {0x8, 0x2}, @raw8={"abfbbf30020fb7287ab45feb"}}, {0x0, 0x3, 0xa1, 0x3, @time, {0x2}, {0x4, 0x4}, @quote={{0x3, 0x81}, 0x3ff, &(0x7f0000000040)={0x9, 0x4, 0x3, 0x81, @time={0x7, 0x5}, {0xe}, {0x2, 0x7}, @note={0x81, 0x9, 0x1, 0x1, 0x20}}}}, {0xe0, 0x8, 0x1, 0x80, @time={0x6}, {0x1, 0xa1}, {0xe8, 0x3}, @raw32={[0x3, 0x9, 0x6]}}, {0xbf, 0x6, 0x0, 0x6, @tick=0x5, {0x1, 0x67}, {0xe0, 0x40}, @time=@tick=0x1}, {0x6, 0x4, 0x1f, 0x8, @tick=0x8001, {0x3f, 0x82}, {0x2, 0x1e}, @queue={0x40, {0x9, 0x7}}}, {0x3f, 0x1, 0x7f, 0x1c, @tick, {0x2, 0x9}, {0x3, 0x20}, @quote={{0x1}, 0x4b}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x5, 0x1, 'client0\x00', 0x1, "b12f9b6f59056244", "502c8a653aaa31acff635ec22d105b65fc522cf64724215c64a315fbce3f1077", 0x5, 0x9d}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3100.022786][T12384] loop2: detected capacity change from 0 to 184 [ 3100.052496][T12388] loop3: detected capacity change from 0 to 184 [ 3100.060805][T12384] ISOFS: unable to read i-node block 46 [ 3100.066485][T12384] isofs_fill_super: get root inode failed 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000f9fdffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20dc2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.116575][T12384] loop2: detected capacity change from 0 to 184 [ 3100.133025][T12395] loop3: detected capacity change from 0 to 184 [ 3100.141550][T12384] ISOFS: unable to read i-node block 46 [ 3100.147173][T12384] isofs_fill_super: get root inode failed 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fdfdffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.208404][T12399] loop2: detected capacity change from 0 to 184 [ 3100.234550][T12404] loop3: detected capacity change from 0 to 184 14:48:35 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x4081) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = pidfd_open(r0, 0x0) fremovexattr(r2, &(0x7f0000000180)=@random={'security.', ',\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xd, @time={0x8, 0x8}, 0x0, {}, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x3e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000007fffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.262657][T12399] ISOFS: unable to read i-node block 46 [ 3100.268271][T12399] isofs_fill_super: get root inode failed 14:48:35 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3100.362708][T12409] loop3: detected capacity change from 0 to 184 [ 3100.363693][T12399] loop2: detected capacity change from 0 to 184 14:48:35 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x38) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0xc, 0xfffffffe}) 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000085ffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.406794][T12399] ISOFS: unable to read i-node block 46 [ 3100.412443][T12399] isofs_fill_super: get root inode failed 14:48:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20dd2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.483454][T12420] loop3: detected capacity change from 0 to 184 14:48:35 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/245, 0xf5}], 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1, 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000008cffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.537138][T12424] loop2: detected capacity change from 0 to 184 [ 3100.556818][T12424] ISOFS: unable to read i-node block 46 [ 3100.562523][T12424] isofs_fill_super: get root inode failed 14:48:36 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {0x0, 0x20}, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) wait4(r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000180)) [ 3100.598738][T12430] loop3: detected capacity change from 0 to 184 [ 3100.626896][T12424] loop2: detected capacity change from 0 to 184 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000daffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.646879][T12424] ISOFS: unable to read i-node block 46 [ 3100.652457][T12424] isofs_fill_super: get root inode failed 14:48:36 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20fe2020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.712564][T12440] loop3: detected capacity change from 0 to 184 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000f0ffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.760942][T12445] loop2: detected capacity change from 0 to 184 [ 3100.778541][T12445] ISOFS: unable to read i-node block 46 [ 3100.784119][T12445] isofs_fill_super: get root inode failed 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000f6ffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3100.829587][T12445] loop2: detected capacity change from 0 to 184 [ 3100.840725][T12452] loop3: detected capacity change from 0 to 184 [ 3100.853861][T12445] ISOFS: unable to read i-node block 46 [ 3100.859464][T12445] isofs_fill_super: get root inode failed 14:48:36 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ptrace$cont(0x9, r0, 0x4, 0xd792) clone3(&(0x7f0000000380)={0x100000000, &(0x7f0000000040), &(0x7f0000000200)=0x0, &(0x7f0000000240), {0x37}, &(0x7f0000000280)=""/183, 0xb7, &(0x7f0000000600)=""/4096, &(0x7f0000000340)=[r0, r0, r0, 0xffffffffffffffff, r0, r0, r0], 0x7}, 0x58) prctl$PR_SET_PTRACER(0x59616d61, r2) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick=0x5, 0x0, {0x0, 0xff}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000400)={0x9000000, 0x5, 0x0, 'queue1\x00', 0x2}) memfd_create(0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getresgid(0x0, &(0x7f00000011c0), 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setregid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x8365, 0xffffffffffffffff, 0x0, 0x0, 0x3}, &(0x7f0000000240)) openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x8b000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{{}, 0x6e}, {{}, 0x6e}, {{}, 0x6e}], 0x3, 0x20004001) 14:48:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200220202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:36 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x340, @time={0x830, 0x6}, 0x50, {0x7}, 0x7, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0x2, 0x6}, {0x1, 0x8}, 0x4, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x552a6b1f, 0x5, 0x10000}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x81, 0x32, 0x1d01, 0x1, 0xb, "439665428cc288248a28a15782d68afe947922"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x8, 0x8, 0x3}) [ 3100.950469][T12459] loop3: detected capacity change from 0 to 184 [ 3100.957033][T12461] loop2: detected capacity change from 0 to 184 [ 3100.965805][T12461] ISOFS: unable to read i-node block 46 [ 3100.971391][T12461] isofs_fill_super: get root inode failed 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000feffffff0000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3101.029127][T12461] loop2: detected capacity change from 0 to 184 [ 3101.041969][T12461] ISOFS: unable to read i-node block 46 [ 3101.047643][T12461] isofs_fill_super: get root inode failed 14:48:36 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x700}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200320202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000c0ed000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3101.083656][T12468] loop3: detected capacity change from 0 to 184 [ 3101.152807][T12475] loop2: detected capacity change from 0 to 184 [ 3101.179848][T12475] ISOFS: unable to read i-node block 46 [ 3101.185448][T12475] isofs_fill_super: get root inode failed 14:48:36 executing program 0: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)) [ 3101.225592][T12478] loop3: detected capacity change from 0 to 184 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000010000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:36 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = syz_io_uring_complete(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x7, 0x3f, 0xce}) [ 3101.277550][T12475] loop2: detected capacity change from 0 to 184 [ 3101.306998][T12475] ISOFS: unable to read i-node block 46 [ 3101.312943][T12475] isofs_fill_super: get root inode failed [ 3101.325398][T12486] loop3: detected capacity change from 0 to 184 14:48:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000040000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:36 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x1f00}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3101.415526][T12493] loop3: detected capacity change from 0 to 184 14:48:37 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x101000) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200420202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000ffffffffffff070000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:37 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x3) 14:48:37 executing program 4: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0xf}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4d0100, 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ff80)={0x100, [{}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}], 0x5, "83e6b8ee4762d8"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050f80)={0x0, 0x0, "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", "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"}) r113 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r113, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r116}, {0x0, r116}, {r115, 0x0}, {r115}, {0x0, 0x0}, {}, {}, {0x0, r116}, {}, {r115, r116}, {0x0, r116}, {0x0, 0x0}, {r114, r116}, {0x0, r116}, {}, {r115, r116}, {}, {}, {}, {}, {0x0, r116}, {r115, 0x0}, {0x0, r116}, {0x0, r116}, {r115}, {0x0, r35}, {r114}, {}, {r114}, {0x0, r116}, {0x0, r43}, {}, {r114, r116}, {r115}, {}, {0x0, r116}, {0x0, r116}, {0x0}, {r114, r116}, {}, {0x0}, {r115}, {}, {0x0, r116}, {r115}, {}, {r115}, {0x0, r116}, {}, {r114, r116}, {0x0, r116}, {r114}, {0x0}, {r115, 0x0}, {r114}, {}, {r115}, {0x0, 0x0}, {0x0, r116}, {0x0, r116}, {}, {0x0, r116}, {r115, r116}, {}, {0x0, r116}, {0x0, r116}, {r115}, {r114, r116}, {r114}, {r114, 0x0}, {0x0, 0x0}, {}, {0x0, r116}, {}, {r115}, {r114, 0x0}, {0x0, r116}, {}, {}, {0x0, r116}, {r115, 0x0}, {}, {}, {0x0, r116}, {r114, 0x0}, {}, {}, {0x0, r116}, {r114, r116}, {}, {0x0}, {0x0, r116}, {0x0}, {r114}, {0x0, r116}, {0x0, 0x0}, {r115}, {r114, r116}, {0x0}, {r114}, {r115, r116}, {0x0, r116}, {0x0, r116}, {0x0, r116}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, r116}, {r114}, {}, {r115, r116}, {r114}, {r115, 0x0}, {0x0, 0x0}, {r114, r116}, {r114}, {r117, r116}, {0x0}, {r114, 0x0}, {r114, r116}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r116}, {r115, r116}, {}, {0x0}, {r114, r116}, {0x0, r116}, {r115, r116}, {r114, r116}, {r115, r116}, {0x0, r116}, {0x0}, {r115, r116}, {r115}, {0x0}, {0x0, r116}, {r114}, {0x0, r116}, {r115}, {r114, 0x0}, {0x0, r116}, {0x0, r116}, {0x0, r116}, {0x0, r116}, {0x0, 0x0}, {0x0, r116}, {r115}, {0x0, r116}, {r115}, {r114}, {}, {}, {0x0}, {0x0, r116}, {r114, r116}, {r115, r116}, {}, {}, {}, {0x0, 0x0}, {0x0, r116}, {0x0, 0x0}, {0x0}, {r114}, {r114}, {0x0, 0x0}, {r114, r116}, {r115, r116}, {0x0, r116}, {r114}, {}, {r114, 0x0}, {0x0, r116}, {r115}, {r114, r116}, {0x0, r116}, {0x0, r116}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r116}, {r115}, {r114}, {}, {r114}, {0x0}, {}, {r115}, {0x0, r116}, {r115, r116}, {0x0, r116}, {}, {r115, r116}, {0x0, r116}, {r115}, {r115, r116}, {}, {}, {r114, 0x0}, {0x0, r116}, {r114}, {0x0}, {}, {r114, r116}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r116}, {r115}, {0x0, r116}, {r114}, {r115}, {r115, 0x0}, {0x0}, {}, {r115, 0x0}, {0x0, r116}, {0x0, r116}, {r114, r116}, {r114}, {}, {0x0, r116}, {0x0, r116}, {0x0, r116}, {r115, r116}, {}, {0x0, r116}, {r114, 0x0}, {r115, r116}, {r114, r116}, {r115, r116}, {r115}, {r114, r116}, {0x0}, {0x0}, {}, {r114, r116}, {0x0, r116}, {r114, r116}, {}, {r115}, {r115}, {r114, 0x0}, {0x0, r116}, {0x0, r116}, {r115}, {0x0, r116}, {}, {}, {0x0, r116}, {r114, r116}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000051f80)={0x0, ""/256, 0x0, 0x0}) r218 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r113, 0xd000943d, &(0x7f0000061c40)={0x7f, [{}, {0x0, r29}, {r9}, {}, {r41}, {}, {}, {}, {r142}, {r93}, {r57}, {0x0, r78}, {r174}, {r84}, {r89, r214}, {0x0, r159}, {0x0, r118}, {}, {0x0, r176}, {r105}, {r87}, {}, {0x0, r15}, {r95, r82}, {r175}, {r67}, {0x0, r42}, {0x0, r98}, {r216}, {}, {r37}, {}, {r150}, {}, {r21, r8}, {r192, r148}, {0x0, r79}, {r144}, {r140}, {r81, r102}, {0x0, r203}, {}, {}, {0x0, r138}, {}, {0x0, r90}, {r18}, {0x0, r77}, {}, {r127}, {0x0, r169}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {r133}, {r2, r145}, {r135, r152}, {r7, r16}, {}, {}, {}, {}, {}, {r170}, {0x0, r161}, {}, {0x0, r125}, {r160}, {0x0, r111}, {}, {r103, r109}, {}, {0x0, r30}, {0x0, r25}, {r108, r96}, {0x0, r171}, {0x0, r56}, {r187}, {0x0, r58}, {r202}, {r63, r40}, {r208}, {r123, r196}, {}, {0x0, r94}, {r50}, {0x0, r147}, {r60, r212}, {0x0, r1}, {0x0, r52}, {0x0, r48}, {r91}, {0x0, r28}, {}, {0x0, r134}, {}, {0x0, r155}, {}, {r168}, {}, {0x0, r188}, {r3, r74}, {r32, r131}, {r110, r120}, {}, {0x0, r204}, {0x0, r139}, {}, {0x0, r46}, {}, {}, {r189, r143}, {}, {r106}, {r72}, {r47}, {}, {0x0, r96}, {}, {r162, r201}, {r89}, {0x0, r10}, {r164}, {r107, r148}, {r130, r172}, {r128}, {r123, r194}, {}, {r207}, {r198, r51}, {r75}, {r151}, {0x0, r122}, {r26, r205}, {0x0, r199}, {0x0, r178}, {r219}, {}, {r38}, {r184, r8}, {r200, r68}, {}, {}, {r124, r186}, {r211, r195}, {}, {}, {0x0, r71}, {r100}, {0x0, r55}, {r137, r183}, {}, {0x0, r179}, {0x0, r204}, {}, {}, {}, {}, {r60, r141}, {r4, r19}, {0x0, r121}, {0x0, r31}, {0x0, r97}, {r149}, {0x0, r185}, {}, {0x0, r14}, {0x0, r64}, {}, {r86}, {}, {}, {r158, r136}, {r5, r16}, {0x0, r73}, {0x0, r157}, {r27, r78}, {0x0, r22}, {}, {}, {0x0, r165}, {r53}, {0x0, r173}, {0x0, r191}, {r99, r70}, {}, {r59, r66}, {r146, r88}, {}, {0x0, r92}, {r209, r163}, {0x0, r111}, {}, {0x0, r197}, {r193, r156}, {r190}, {r103, r62}, {r180, r45}, {0x0, r102}, {r12}, {0x0, r6}, {0x0, r76}, {}, {r166, r83}, {0x0, r36}, {r101}, {r34}, {r215}, {r133, r217}, {}, {}, {r20}, {r129, r177}, {r213, r223}, {r126}, {r119}, {0x0, r199}, {r206}, {r210}, {r65}, {}, {r33}, {r119}, {r4}, {r89}, {0x0, r13}, {r132, r23}, {r149}, {0x0, r85}, {0x0, r104}, {0x0, r155}, {r80}, {r49}, {r153}, {}, {0x0, r61}, {0x0, r44}, {}, {r69}, {}, {}, {0x0, r181}, {}, {0x0, r39}, {r17}, {r154}, {}, {}, {0x0, r54}, {r167}, {r182}], 0x0, "75c96c58afa465"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r218, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r221}, {0x0, r221}, {r220}, {r220}, {}, {}, {}, {0x0, r221}, {}, {r220, r221}, {0x0, r221}, {}, {r219, r221}, {0x0, r221}, {}, {r220, r221}, {0x0, r221}, {}, {}, {}, {0x0, r221}, {r220}, {0x0, r221}, {0x0, r221}, {r220}, {0x0, r221}, {r219}, {}, {r219}, {0x0, r221}, {}, {}, {r219, r221}, {r220}, {}, {0x0, r221}, {0x0, r221}, {}, {r219, r221}, {}, {}, {r220}, {}, {0x0, r221}, {r220}, {}, {r220}, {0x0, r221}, {}, {r219, r221}, {0x0, r221}, {r219}, {}, {r220}, {r219}, {}, {r220}, {}, {0x0, r221}, {0x0, r221}, {}, {0x0, r221}, {r220, r221}, {}, {0x0, r221}, {0x0, r221}, {r220}, {r219, r221}, {r219}, {r219}, {}, {}, {0x0, r221}, {}, {r220}, {r219}, {0x0, r221}, {}, {}, {0x0, r221}, {r220}, {}, {}, {0x0, r221}, {r219}, {}, {}, {0x0, r221}, {r219, r221}, {}, {}, {0x0, r221}, {}, {r219}, {0x0, r221}, {}, {r220}, {r219, r221}, {}, {r219}, {r220, r221}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {}, {}, {}, {}, {}, {0x0, r221}, {r219}, {}, {r220, r221}, {r219}, {r220}, {}, {r219, r221}, {r219}, {r222, r221}, {}, {r219}, {r219, r221}, {}, {}, {}, {}, {0x0, r221}, {r220, r221}, {}, {}, {r219, r221}, {0x0, r221}, {r220, r221}, {r219, r221}, {r220, r221}, {0x0, r221}, {}, {r220, r221}, {r220}, {}, {0x0, r221}, {r219}, {0x0, r221}, {r220}, {r219}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {}, {0x0, r221}, {r220}, {0x0, r221}, {r220}, {r219}, {}, {}, {}, {r144, r221}, {r219, r221}, {r220, r221}, {}, {}, {}, {}, {0x0, r221}, {}, {}, {r219}, {r219}, {}, {r219, r221}, {r220, r221}, {0x0, r221}, {r219}, {}, {r219}, {0x0, r221}, {r220}, {r219, r221}, {0x0, r221}, {0x0, r221}, {}, {}, {}, {0x0, r221}, {r220}, {r219}, {}, {r219}, {}, {}, {r220}, {0x0, r221}, {r220, r221}, {0x0, r221}, {}, {r220, r221}, {0x0, r221}, {r220}, {r220, r221}, {}, {}, {r219}, {0x0, r221}, {r219}, {}, {}, {r219, r221}, {}, {}, {0x0, r221}, {r220}, {0x0, r221}, {r219}, {r220}, {r220}, {}, {}, {r220}, {0x0, r221}, {0x0, r221}, {r219, r221}, {r219}, {}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {r220, r221}, {}, {0x0, r221}, {r219}, {r220, r221}, {r219, r221}, {r220, r221}, {r220}, {r219, r221}, {}, {}, {}, {r219, r221}, {0x0, r221}, {r219, r221}, {}, {r220}, {r220}, {r219}, {0x0, r221}, {0x0, r221}, {r220}, {0x0, r221}, {}, {}, {0x0, r221}, {r219, r221}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052180)={0xfffffffffffffe00, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {r112, r116}, {r216, r221}], 0x0, "67ad6e9fa5128b"}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000080000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000180)={0x0, 0xfffffffa}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0xfffff2f5}) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x95) [ 3101.854893][T12612] loop3: detected capacity change from 0 to 184 [ 3101.859614][T12606] loop2: detected capacity change from 0 to 184 [ 3101.889088][T12606] ISOFS: unable to read i-node block 46 [ 3101.894662][T12606] isofs_fill_super: get root inode failed 14:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200520202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000c0000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) clone3(&(0x7f0000000300)={0x81284000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x14}, &(0x7f0000000200)=""/117, 0x75, &(0x7f0000000280)=""/15, &(0x7f00000002c0)=[r0, r0], 0x2}, 0x58) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000003c0)=0x14, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000400)={r3, 0x2, 0x100, 0x6f5dfd23}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) vmsplice(r4, &(0x7f0000000480)=[{&(0x7f0000000440)="f923912a50d7e49131073b46b599d4e5cfe4aacdb93e70f3448f82b293d6ca385acd031a2e3872a418b9c53af713bf", 0x2f}, {&(0x7f0000000600)="62cd73d55de4dc8bad6e29e2e97b1f976447957ab6d65139d50809f759dd80d2967200ae534dbd04cc5a73b903319ddc3078aae25bacf4b072b596a83b01cd9240d0ae8705f1dbcea3b905d6eb53642c4aac7e3aef00263ada9e717c92d5fef9d719ea9d633d55e5eec7db188c2ce53d82b0e9bc68b20eac8b3c81e02d28b469594b4082de79aaacf408386152c5a726b22fd487ce59e8566b756c812d46a4f9a78973fd3e8b28285e56ed3276f13cab", 0xb0}], 0x2, 0x4) [ 3101.974142][T12606] loop2: detected capacity change from 0 to 184 [ 3101.980560][T12725] loop3: detected capacity change from 0 to 184 [ 3101.989725][T12606] ISOFS: unable to read i-node block 46 [ 3101.995364][T12606] isofs_fill_super: get root inode failed 14:48:37 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0xa0000000, 0x9}) 14:48:37 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x207, @time={0x2b88000, 0x6}, 0x0, {0x0, 0xfc}, 0x9, 0xea12c15224185260, 0xfc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x8000000}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x7000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3102.064437][T12835] loop2: detected capacity change from 0 to 184 [ 3102.080804][T12840] loop3: detected capacity change from 0 to 184 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000100000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3102.107189][T12835] ISOFS: unable to read i-node block 46 [ 3102.113069][T12835] isofs_fill_super: get root inode failed 14:48:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000380)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x6, 0x9}, {0x1, 0x9}, 0x3, 0x2, 0x5}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002a40), 0x2301, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000002a80)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) tkill(r0, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000200)={0xc5, 0x0, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000200000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200a20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3102.157166][T12835] loop2: detected capacity change from 0 to 184 [ 3102.167275][T12835] ISOFS: unable to read i-node block 46 [ 3102.172841][T12835] isofs_fill_super: get root inode failed [ 3102.175567][T12949] loop3: detected capacity change from 0 to 184 14:48:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000008c0)={0xffffffff, 0x0, 'client1\x00', 0x4, "bffcbf50e41ec5ae", "af037bdcfa7f793b990e1e83cba483f89e0c1f9545542f089809043e57d8e75e", 0x3, 0x3b}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x10001, 0x1, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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') getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xe9, [0x81, 0x10000, 0x80, 0x8, 0x3ff, 0xffff], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000380)=""/233}, &(0x7f0000000480)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r2, 0xb98, &(0x7f0000000040)="8924fa998562b35974c8cc3dbe9620ee63cc859fb35634935b4783c73742af6ce440f43af8b3c52bec89b46d33") [ 3102.237879][T12957] loop2: detected capacity change from 0 to 184 [ 3102.255613][T13006] loop3: detected capacity change from 0 to 184 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000040200000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:37 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3102.293641][T12957] ISOFS: unable to read i-node block 46 [ 3102.299236][T12957] isofs_fill_super: get root inode failed 14:48:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x1, 0x1}, 'port0\x00', 0x82, 0x40, 0x1, 0x9, 0x6, 0x3, 0xbc, 0x0, 0x2, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x9, 0x4000, 0x0, 'queue1\x00', 0x800}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000300000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3102.354511][T13135] loop3: detected capacity change from 0 to 184 [ 3102.367583][T12957] loop2: detected capacity change from 0 to 184 [ 3102.387346][T12957] ISOFS: unable to read i-node block 46 [ 3102.392915][T12957] isofs_fill_super: get root inode failed 14:48:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200b20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3102.448993][T13182] loop3: detected capacity change from 0 to 184 14:48:37 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0xd3c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000280)={0x9, 0x2, {0x2, 0x0, 0xdd3, 0x2, 0x2}, 0x1}) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000000180)="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") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x122, @tick, 0x0, {0x3, 0xfe}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0xbed, 0x84a00) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x3f, 0x81}, 'port0\x00', 0xc8, 0x60005, 0xff7c, 0x101, 0x2, 0x6, 0x1ff, 0x0, 0x6, 0xec}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@newpolicy={0xc4, 0x13, 0x400, 0x70bd2b, 0x25dfdbfc, {{@in=@local, @in=@local, 0x4e24, 0xfe00, 0x4e20, 0x3, 0x2, 0xa0, 0x20, 0x88}, {0xff, 0xffffffff, 0xa74, 0x1, 0x1, 0x2, 0x8e1}, {0x4, 0x78, 0x2, 0x7}, 0x9, 0x0, 0x1, 0x1, 0x3, 0x2}, [@offload={0xc, 0x1c, {r4, 0x2}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) sendfile(r2, r3, 0x0, 0xff) 14:48:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000400000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3102.497667][T13290] loop2: detected capacity change from 0 to 184 [ 3102.538680][T13290] ISOFS: unable to read i-node block 46 [ 3102.544258][T13290] isofs_fill_super: get root inode failed 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000180)) read(r1, &(0x7f0000000500)=""/237, 0xed) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000500000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3102.583044][T13300] loop3: detected capacity change from 0 to 184 [ 3102.592787][T13290] loop2: detected capacity change from 0 to 184 [ 3102.604446][T13290] ISOFS: unable to read i-node block 46 [ 3102.610056][T13290] isofs_fill_super: get root inode failed 14:48:38 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200c20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x8502) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x31) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000400)) read(r1, &(0x7f0000000500)=""/248, 0xf8) waitid(0x1, r0, &(0x7f0000000180), 0x8, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x5, 0x6, 0x40, 0x0, 0x0, 0x3, 0x2a4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9f9, 0x1, @perf_config_ext={0x0, 0xa5d}, 0x41732, 0x6c39, 0xc2, 0x3, 0x3, 0xff, 0x7, 0x0, 0x7ba, 0x0, 0xfffffffffffffc01}, r2, 0x2, r3, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)=ANY=[@ANYBLOB="010020000180a98ac2789b63a56f00"/26, @ANYRES32=r1, @ANYBLOB="4d030000000000002e2f66696c653000"]) write$sndseq(r4, &(0x7f0000000340)=[{0x20, 0x7, 0x1, 0x3d, @time={0x40, 0x2}, {0x1, 0x1}, {0x5, 0x81}, @control={0x3f, 0x81}}, {0x8, 0x9, 0x40, 0x5, @time={0x2ac, 0x4f}, {0x83, 0x4}, {0x8, 0x1f}, @raw8={"4a9e0a8cf6553aec1c7d3312"}}, {0xbb, 0x9, 0x9, 0x5, @tick=0x702, {0x3f, 0xfd}, {0xff, 0x1f}, @queue={0x81, {0x400, 0xff}}}, {0x1, 0x0, 0x2, 0x20, @time={0x0, 0x9}, {0x2, 0x76}, {0x3, 0x3}, @result={0x4, 0x2}}, {0x0, 0x4, 0xfe, 0x7, @tick=0x1000, {0x20, 0xff}, {0x4, 0xd0}, @result={0x5, 0x101}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3102.673366][T13408] loop3: detected capacity change from 0 to 184 14:48:38 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x7ff, 0x4, 0x6}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000600000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(r2, 0x1c, &(0x7f0000000180)={0x1e, 0x5, 0x8}) ptrace$peeksig(0x4209, r2, &(0x7f00000006c0)={0xfff, 0x0, 0x8}, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}]) read(r1, &(0x7f0000000500)=""/248, 0xf8) wait4(r2, &(0x7f0000000280), 0x1000000, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) waitid(0x1, r2, &(0x7f0000000380), 0x1000000, &(0x7f0000000400)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x7, 0xff}, {0x7, 0x7c}, 0x4, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ptrace$setregs(0xf, r2, 0xffffffffffff8000, &(0x7f0000000040)="e8fceb8dd6e1f267557960a32d23558a2729b599fef64d6c1a3adddd7959d78c9254f02de211ba483ec5") tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3102.729202][T13505] loop2: detected capacity change from 0 to 184 [ 3102.751708][T13505] ISOFS: unable to read i-node block 46 [ 3102.757333][T13505] isofs_fill_super: get root inode failed 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000180)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000040600000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) syz_open_pts(0xffffffffffffffff, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3102.783502][T13523] loop3: detected capacity change from 0 to 184 [ 3102.794679][T13505] loop2: detected capacity change from 0 to 184 [ 3102.810078][T13505] ISOFS: unable to read i-node block 46 [ 3102.815899][T13505] isofs_fill_super: get root inode failed 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000700000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200d20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000180)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3102.875912][T13601] loop3: detected capacity change from 0 to 184 [ 3102.906134][T13638] loop2: detected capacity change from 0 to 184 [ 3102.915918][T13638] ISOFS: unable to read i-node block 46 [ 3102.921494][T13638] isofs_fill_super: get root inode failed [ 3102.933193][T13644] loop3: detected capacity change from 0 to 184 [ 3102.977082][T13638] loop2: detected capacity change from 0 to 184 [ 3102.987664][T13638] ISOFS: unable to read i-node block 46 [ 3102.993239][T13638] isofs_fill_super: get root inode failed 14:48:38 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000800000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x6, &(0x7f0000000180)=""/147) 14:48:38 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x38f, @tick=0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0xfe, 0x5, 0x1, @time={0x4, 0x9}, {0x8, 0x81}, {0x8, 0x1}, @raw32={[0x7, 0xff, 0x9]}}, {0x5, 0x4, 0x2, 0x1, @time={0x10001, 0x80000001}, {0x1, 0x3}, {0x7, 0x5}, @quote={{0x9, 0x1}, 0x7, &(0x7f0000000040)={0x40, 0x6, 0x66, 0x5, @tick=0xfffffffe, {0x81, 0x2}, {0x5, 0xf7}, @raw32={[0x6, 0x1, 0x4]}}}}, {0x40, 0x4, 0x1f, 0x2, @time={0x2, 0x7fffffff}, {0x63, 0x7}, {0x1, 0x9}, @note={0x20, 0xe, 0x3f, 0x7, 0x8}}], 0x54) 14:48:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200e20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 0: r0 = gettid() tkill(r0, 0x2) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0) tkill(r0, 0x7) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x0, 0x7}, 'port1\x00', 0x49, 0x21, 0x8000, 0x8000, 0x0, 0x1000, 0x6, 0x0, 0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000900000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 0: r0 = gettid() wait4(r0, 0x0, 0x2, &(0x7f0000000180)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)={0x3, 0x0, 0x5}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'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\x94\x02\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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="8ec7753351fbdbc55c5542799dd7325a98da3aea114e8d479ccf0605274e3a8b6b8c7a629d024633a31b67c873717a484a23475a6bfbf89bc543f98fc3c4e9c56f95aec5526a6739e11ffc30aaf81a540f9ff18fe4b5fa33bcce2ceb23d3e0381837e5c7ab85b1d4d08f44b75e8276bfd72158697f15af3285c6596d5c1a081d38cbfb207c48a9b533", 0x89}, {&(0x7f0000000380)="50c3ef64b5d70ce115e3fff6b05f5a03875f6871069fe086c09a4bd631e5048863eaae5c91006d5be924c78368d7f279f1328ff2bbda1ea721079cae1801c2feb9af74aa00804d550211dc48c1890002", 0x50}, {&(0x7f0000000400)="b7f790bacc8ebc7590b313f1d84e6d08827f7473d6bce0b19072876cb53f0b40177c055ee102916957867db1347175c0a24d37debacdd33b857f9d77351996f857d34c4066ad8289bf0826e73604fb271c614d9a35d0ee85bd1d6f5a0d2bfb8e42d8df98e8574689dc9cba56fda90b90fba608a7f5cb333c41514de07dc88f", 0x7f}, {&(0x7f0000000040)}], 0x4, 0x0, 0x0, 0x8000}, 0x24008080) [ 3103.095621][T13751] loop3: detected capacity change from 0 to 184 [ 3103.118645][T13755] loop2: detected capacity change from 0 to 184 [ 3103.137590][T13755] ISOFS: unable to read i-node block 46 [ 3103.143228][T13755] isofs_fill_super: get root inode failed 14:48:38 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)) tkill(0x0, 0x7) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000a00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3103.172512][T13755] loop2: detected capacity change from 0 to 184 [ 3103.182697][T13865] loop3: detected capacity change from 0 to 184 [ 3103.198345][T13755] ISOFS: unable to read i-node block 46 [ 3103.203929][T13755] isofs_fill_super: get root inode failed 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000180)="9261834e64dc46da27fdd39d9717add00977cf6504c2b411e4d4b8a4d20a036503ca283c017320fd818192fe86efdea3d6ef2d61dda167b62aadfec960c15aee2dcd394ca2859e5dc620ea121c64a3e37faad03c0bb9f72e20a7632c5b76a8d81a586502d00ed9943521e12f7925c79dded333a0ffc4b115f53a8685c6b5526d3aa1efc0e214c85b900bdf8d1bc1be058e01fd56980fb41a56d9289bf02134b8f630427a7ccc15183b19e387a6499c8e377b9c05deb8e3b6f9af9722a91d69927167632f7baa2e4a81a3de9207aac51ef31ee807af1ce137bad645260164141eb3653448f3eaccb12e76799b7808", 0xee}, {&(0x7f0000000280)="1e89f2f1272d09265bb8296d65d39f3b947e942f1a05197e137bfc68f541986d84aed9db133a0e4801c2439fd5ef7d058a706e5cad7e5b7aa84a975ea6596315ac9d7f9d9724f2edafcaab4f7afb7ae2e0d90b447fed", 0x56}, {&(0x7f0000000300)="eeea1e4c8b4dcae893340a88b1257aecdafd335ba0896694d9f3f6ca61b7550baa3ae606eba02b6dc1cd5b89536755ce9f4152f58a19f564e330e60dcfcd0fc787ed9b79d3ef805bde98d5b83d4225118fdba70ba268c4e75fbfd9c17c405608847a7f7e405427cc4c98691b698902492a976e6ff81f6d62f26b5e0d01b520611194676e9ce2f519eef495d8b78fd0", 0x8f}, {&(0x7f00000003c0)="5ba5f1b13bb673eecbd782894b48695f02f08d85a42bdf3fbc91b0062f7981461bf60c6b576f50c7fae39c497cd5a8ba31747ddd14a4f392a929bebded4d18e3060a2669a92800083c1fbf07ee905340a0476ea06e53c9400707d7f156f2056741550ede402b5c4a8ed3b04adc4f1596f0d9b36ff9a090674db8b0bbaf036a7e72c43a1daf4d37f8115163d8224d897114e12baa0035faddb6aadb458b0eaf7d44e96cee6b53a9c2417c87d4e8e8cd25303098600822c6c1d14ec3f97b0d90e7aff66700", 0xc4}, {&(0x7f0000000600)="801e731604620f24ac404aee221295236b78d0ef9de8ba35dff127565bad8ccf1ca743b09eabe379a4bc350cd7f3a002f1301023f6efa6e7d849b9dcd684e5d9d0095e33479aaf87148619aa80b3390c0cfd7ff1d96374e45a8036a883b5e7a55b0bd2a9eb201300278fb78444e7f3742e80de9a95f914f852d89a06ef4577d36f3cd7744060cbdf208dcc291a87912faf251e577ade34b655a4b5652106a29cbd2ad3b90567d08d", 0xa8}, {&(0x7f00000006c0)="bc64fdc91d4e71bbdcd7a5957982fcc378ee047734bf8252d22ecf2affd374b45da7a25e27120c4b5fabd9e4902947045e313470a4578a350556eed6a60e239e4c819a09d24759656e7483b3931ca02cab7a40e12e0a40be2f028869f8af343b4331e950efb209cf9890f03d0d5807e0d454b7eb881935da8845a892f41be5dcc881c86e5a2ba6faaa056d4a24cc99464f013cd6d0e9feffde33bd769382511da95c32627eaf8946a058592a8b2f", 0xae}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20200f20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3103.252979][T13948] loop3: detected capacity change from 0 to 184 [ 3103.311154][T13979] loop2: detected capacity change from 0 to 184 [ 3103.350211][T13979] ISOFS: unable to read i-node block 46 [ 3103.355809][T13979] isofs_fill_super: get root inode failed 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000b00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x700}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:38 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x0, 0x8}, 0x0, 0xfff, 0x2, {0x9, 0x9}, 0xd, 0xdb}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = fork() tkill(r2, 0x13) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x351001, 0x0) [ 3103.371993][T14060] loop3: detected capacity change from 0 to 184 [ 3103.396812][T13979] loop2: detected capacity change from 0 to 184 [ 3103.413773][T13979] ISOFS: unable to read i-node block 46 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000c00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) r2 = syz_open_dev$rtc(&(0x7f0000000040), 0xfff, 0x400200) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000180)={{0x0, 0x9, 0x7, 0x8001, 0x9, 0x9, 0x88, 0x4, 0x6, 0x7f82, 0x0, 0x7, 0x5, 0x6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3103.419396][T13979] isofs_fill_super: get root inode failed 14:48:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000d00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3103.472531][T14101] loop3: detected capacity change from 0 to 184 [ 3103.493562][T14105] loop2: detected capacity change from 0 to 184 [ 3103.511063][T14105] ISOFS: unable to read i-node block 46 [ 3103.516703][T14105] isofs_fill_super: get root inode failed 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f00000002c0)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)={0x400, 0x7fff, 0xfffffffd}) write$sndseq(r1, &(0x7f0000000200)=[{0x4, 0x6, 0x7f, 0x8, @tick=0x8, {0x2}, {0x4, 0xf1}, @queue={0x80, {0x8, 0xfffff800}}}, {0xa, 0xd2, 0x1, 0x4, @tick=0x1ff, {0x9a, 0x99}, {0x0, 0x9}, @quote={{0x1, 0xf2}, 0x5, &(0x7f0000000040)={0x2, 0x5, 0x6, 0x3f, @tick=0x893f, {0x4, 0x1}, {0x1f, 0x2}, @raw8={"00000000000000ca0900"}}}}, {0x50, 0x21, 0xc1, 0x81, @time={0x405, 0x6d9}, {0x3, 0x6}, {0x2, 0x81}, @addr={0xfe, 0x8}}], 0x54) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 14:48:39 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x1f00}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000e00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3103.543783][T14210] loop3: detected capacity change from 0 to 184 [ 3103.552623][T14105] loop2: detected capacity change from 0 to 184 [ 3103.572613][T14105] ISOFS: unable to read i-node block 46 [ 3103.578200][T14105] isofs_fill_super: get root inode failed 14:48:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xf, @tick=0x100, 0x0, {0x3f}, 0x0, 0x0, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201120202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x80}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000300)=ANY=[@ANYBLOB="0117000001000000180000001f63f1046af54743d04749a04d2f3c4f773b3684d8b2f146ba40c6", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) setsockopt(r2, 0x0, 0x1, &(0x7f0000000180)="bb2654600bec2241cc1ed14215560ab27728a6eac021c778cd00cff53109f2788c652cb30982a26c1551edadb947a20f14a6dcdc2875e124492d8ba3966273c7ce5c708dc09c9ec9c80a86f778989b75405b5ec3aa14ea1e802f6c7c1f16b5941fc31b3bf9f0a7f9999693c67d55fae90b3d9465674505cd45b51bb5dfcfaf872d86c4dad20536f1f00d22b912f8e626e7c2b1a719de64eed97d8ea4e6cd8c4def71152570fa028bbd7fcd8c8790ec754c0b6b795ccd03db83b86ab5858d912e1651a81e6168c636a2fbe8b34bef3a401eae2dc792581f53a9d957cbd679a854e166b729", 0xe4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x8, 0x2}, {0x1f, 0x1}, 0x1f}) 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) tkill(r0, 0xa) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/time\x00') ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) ptrace$setopts(0x4206, r0, 0x6, 0x0) wait4(r0, &(0x7f0000000180), 0x40000000, &(0x7f00000001c0)) dup(r2) [ 3103.656423][T14299] loop2: detected capacity change from 0 to 184 [ 3103.664432][T14313] loop3: detected capacity change from 0 to 184 [ 3103.681152][T14299] ISOFS: unable to read i-node block 46 [ 3103.686789][T14299] isofs_fill_super: get root inode failed 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000020e00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3103.726575][T14299] loop2: detected capacity change from 0 to 184 [ 3103.757242][T14299] ISOFS: unable to read i-node block 46 [ 3103.762864][T14299] isofs_fill_super: get root inode failed 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000f00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) tkill(r2, 0x33) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000040)={&(0x7f0000000180)=""/255, 0xff}) [ 3103.777478][T14339] loop3: detected capacity change from 0 to 184 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0xe9, 0x1}, 'port0\x00', 0x8, 0x80000, 0xffffffff, 0x9, 0x6, 0xba6, 0x3, 0x0, 0x1, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/user\x00') fcntl$setpipe(r3, 0x407, 0x7f) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000002c0)={0x0, 0x1, {0x3, 0x2, 0x7f, 0x3, 0x9}, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000240)={{0x9, 0x4}, 0x1, 0x8001, 0x4, {0x9, 0x8}, 0x9}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201220202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3103.864315][T14451] loop2: detected capacity change from 0 to 184 [ 3103.865456][T14447] loop3: detected capacity change from 0 to 184 [ 3103.873571][T14451] ISOFS: unable to read i-node block 46 [ 3103.882579][T14451] isofs_fill_super: get root inode failed 14:48:39 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000001000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick=0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0x5, 0x4}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3103.938074][T14451] loop2: detected capacity change from 0 to 184 [ 3103.946169][T14451] ISOFS: unable to read i-node block 46 [ 3103.951807][T14451] isofs_fill_super: get root inode failed [ 3103.971504][T14555] loop3: detected capacity change from 0 to 184 14:48:39 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) gettid() read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201320202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000001100000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ptrace$setregs(0xf, r0, 0x3fff80000000000, &(0x7f0000000180)="60c94db3e7c082018471ada7c3d1ed57b0b8a3a22266234def379a6cde0baa7d53eedbaf81eec1a29c1543c48c220af04cd999ce5b2794ce85281a05dc83330ea92f8c297aa18bd552da5c33ef3737fc9a5a04d25473a4409a2c0b88db576dd9379370026f47d63358b624ca54e57c5a9ea9b7b65fdb57f60d25aeb3f173f0e65f5c7dd55dd7bf538787a5") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3104.056451][T14595] loop2: detected capacity change from 0 to 184 [ 3104.065534][T14595] ISOFS: unable to read i-node block 46 [ 3104.071119][T14595] isofs_fill_super: get root inode failed [ 3104.085090][T14669] loop3: detected capacity change from 0 to 184 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000001200000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3104.108830][T14595] loop2: detected capacity change from 0 to 184 [ 3104.122106][T14595] ISOFS: unable to read i-node block 46 [ 3104.127693][T14595] isofs_fill_super: get root inode failed 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x5b, @time={0x1f}, 0x40}) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) tkill(r2, 0x16) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x4, 0xf6}, 0x1, 0x1, 0x6, {0x5}, 0x13, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x1c}}, 0x0) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000200)={{0x40, 0x9}, 'port1\x00', 0x40, 0x400, 0x4, 0x101, 0x2, 0x1, 0x81, 0x0, 0x1, 0x1}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="01ffffff000000002e2f66696c653000"]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x1e}, {0x7f, 0x8}, 0x1f, 0x7, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000002c0)={0xff, 0x3, 0x0, 'queue1\x00', 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201420202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3104.152378][T14716] loop3: detected capacity change from 0 to 184 14:48:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r2, 0x8001, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3104.202424][T14784] loop2: detected capacity change from 0 to 184 [ 3104.213122][T14784] ISOFS: unable to read i-node block 46 [ 3104.218725][T14784] isofs_fill_super: get root inode failed [ 3104.260303][T14784] loop2: detected capacity change from 0 to 184 [ 3104.268546][T14784] ISOFS: unable to read i-node block 46 [ 3104.274184][T14784] isofs_fill_super: get root inode failed 14:48:39 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x7000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000001800000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000300)=""/118, 0x76}], 0x5, &(0x7f0000000400)=""/149, 0x95}, 0xb90}, {{&(0x7f0000000600)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000700)=""/150, 0x96}], 0x2}, 0x7}, {{&(0x7f0000000800)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)}, {&(0x7f00000008c0)=""/75, 0x4b}], 0x2, &(0x7f0000000980)=""/139, 0x8b}, 0xfffffffc}], 0x3, 0x40000161, &(0x7f0000000b00)={0x0, 0x989680}) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) tkill(r1, 0x3d) 14:48:39 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1ff}}, './file0\x00'}) read(r1, &(0x7f00000002c0)=""/249, 0x12c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0x6, 0x401}, 0x40, {0x0, 0xfd}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3104.328957][T14784] ================================================================== [ 3104.337055][T14784] BUG: KCSAN: data-race in __lru_add_drain_all / lru_cache_add_inactive_or_unevictable [ 3104.346688][T14784] [ 3104.349028][T14784] write to 0xffff888237c22528 of 1 bytes by task 14891 on cpu 0: [ 3104.356739][T14784] lru_cache_add_inactive_or_unevictable+0xaa/0x270 [ 3104.363330][T14784] wp_page_copy+0x803/0x10a0 [ 3104.367920][T14784] do_wp_page+0x5a8/0xba0 [ 3104.372249][T14784] handle_mm_fault+0x96e/0x1580 [ 3104.377094][T14784] do_user_addr_fault+0x609/0xbe0 [ 3104.382115][T14784] exc_page_fault+0x91/0x220 [ 3104.386710][T14784] asm_exc_page_fault+0x1e/0x30 [ 3104.391578][T14784] [ 3104.393906][T14784] read to 0xffff888237c22528 of 1 bytes by task 14784 on cpu 1: [ 3104.401530][T14784] __lru_add_drain_all+0x12c/0x3e0 [ 3104.406644][T14784] lru_add_drain_all+0xc/0x10 [ 3104.411329][T14784] invalidate_bdev+0x56/0x80 [ 3104.416011][T14784] __loop_clr_fd+0x521/0x850 [ 3104.420600][T14784] lo_ioctl+0xac5/0x13e0 [ 3104.424837][T14784] blkdev_ioctl+0x1d0/0x3f0 14:48:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = socket(0x2c, 0x80000, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000180)={{0x0, 0x3ff, 0x0, 0x2, 0x0, 0x4, 0x6, 0x1d5, 0x1ff, 0x6, 0x3, 0x1, 0x1, 0x40, 0x8}, 0x10, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3104.429337][T14784] block_ioctl+0x6e/0x80 [ 3104.433598][T14784] __se_sys_ioctl+0xcb/0x140 [ 3104.438185][T14784] __x64_sys_ioctl+0x3f/0x50 [ 3104.442769][T14784] do_syscall_64+0x44/0xa0 [ 3104.447192][T14784] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3104.453085][T14784] [ 3104.455412][T14784] value changed: 0x0a -> 0x0c [ 3104.460072][T14784] [ 3104.462392][T14784] Reported by Kernel Concurrency Sanitizer on: [ 3104.468522][T14784] CPU: 1 PID: 14784 Comm: syz-executor.2 Not tainted 5.15.0-rc7-syzkaller #0 14:48:39 executing program 4: r0 = gettid() r1 = gettid() tkill(r1, 0x17) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000240)="805cd560a2334cc352d38919340b376ed3e3f5d00aaccd3b38615938ab25aba18b81a7213ef0c1460b34aec357f5c0acc0b1437bea484c18ee474f53f22e1d7a37e388c8508e196ef66ad54336fbb58c96b44b7597c4dd3b09532900ee1764a57f048ebe8dfa85df854c33cc79e869ffc820149b9bc0f1a383d44a7f") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/nf_conntrack', 0x18040, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000180)={0x29, 0x0, 'client1\x00', 0x0, "927e4a758c41c3eb", "df27e69ae50a42281962bbf73974841ced06f3c9a066bb015ce8176f5e5f195f", 0x800, 0x57}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000002c0)={0x0, 0x0, 0x800000}) 14:48:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000002000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201520202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x48900, 0x14a) [ 3104.477447][T14784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3104.487489][T14784] ================================================================== [ 3104.499421][T15104] loop3: detected capacity change from 0 to 184 14:48:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000102000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:40 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ptrace$cont(0x20, r0, 0xffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3104.552574][T15111] loop3: detected capacity change from 0 to 184 [ 3104.561583][T15114] loop2: detected capacity change from 0 to 184 [ 3104.579587][T15114] ISOFS: unable to read i-node block 46 [ 3104.585163][T15114] isofs_fill_super: get root inode failed 14:48:40 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000180)) [ 3104.610625][T15114] loop2: detected capacity change from 0 to 184 [ 3104.622295][T15220] loop3: detected capacity change from 0 to 184 [ 3104.636805][T15114] ISOFS: unable to read i-node block 46 [ 3104.642352][T15114] isofs_fill_super: get root inode failed 14:48:40 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000002200000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:40 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000000040)={'vxcan1\x00', @ifru_mtu}) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201620202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:40 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x0, {0x0, 0x1}}) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x50, @time={0x1, 0x891a}, 0x6, {0x9, 0x1}, 0xfe, 0xe58c7264c3568616, 0x89}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000080)) tkill(0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 14:48:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000002500000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3104.812476][T15335] loop2: detected capacity change from 0 to 184 [ 3104.820953][T15341] loop3: detected capacity change from 0 to 184 [ 3104.838764][T15335] ISOFS: unable to read i-node block 46 [ 3104.844341][T15335] isofs_fill_super: get root inode failed 14:48:40 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = getpgrp(r0) wait4(r2, 0x0, 0x8, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x6, 0x0, {0x2, 0x1, 0x8, 0xdddb58dc0b884706, 0x6}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:40 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x7f, 0xff}, 'port0\x00', 0x20, 0x120800, 0x6, 0x101, 0x200, 0x20, 0x17e6, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000003f00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:40 executing program 0: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x05 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\x94\x02\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r1, 0x300, 0xfff, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x2}, @void, @void}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x22}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_PID={0x8, 0x52, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4002001}, 0x20000080) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000300)={0x5, 0x9, 0x6}) wait4(r3, &(0x7f0000000040), 0x1, &(0x7f0000000180)) read(r4, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0xf}) ptrace$setregs(0xd, r3, 0x9, &(0x7f00000008c0)="ca39ede055d7d7080bc8babc1c26c7d3f6328215bb6543a1ed2801517771afc61631636f4283ec81e2331a553273ebf946c7177f9185ac794ecdaf18b24e6cf6fd0f377663e5eb2f835bcffdb6abd752346e423d35800d32b72894f7fc643e96d54e351a6dfc30341112efea71c663bfe33f446e7f168cd760301f23a0d819b0d5e07522d5270cccf3ee22133ce35a0e1aeb67f58e19ff4df97b92f408046460f3fe3d625d85") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0xc0305302, &(0x7f0000000080)) tkill(r3, 0x7) wait4(r3, 0x0, 0x2, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000100)) 14:48:40 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000ac0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00ff7fd7b7d6aa10d370274a84dbdd72e53451ad2f9d07b25d238a21dabcf61a45ad7ad2b281c16307228c613d11721076bb2d20a56f80de883508c8530d47"]) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000200)="1f079d3b8ed3b67c9c6f892ec82e2ab7e09faf91faef62c01bff26617abacd4e5ed8994b51a3", 0x26}, {&(0x7f0000000380)="230330d6dc4f6b59ded4253ae251985f9b46d592eef398c5584b1182aa221c7bc8e9d90502481e0fe10573501a97bfd01bf29e352bcf7022ed4517a0c90f9119e05446c181d847c075d85cda7ba7c7fc80826806269f4e199046ba9842bfb272d671bdb6a57e1ee78d003e6c9d31bf169376d36a8fc94bb5bd3c96f21bb6d69cd83ed1465ce326dee12f3771161fec7978e186ecd0ebb0fca73c8d089c625f9fe4e55933b1585a8c77f28318fb921b642b1014e98324f0bffbd2cccf8f3162a5f4cc259523530ead71ffc1bbcc2fb6764095043fa939662823c2efbb6b5753452bf225b9731a3d0d576c1b6cfc1e049053b7bde38ee8cb39c1d1cff072647e", 0xff}, {&(0x7f0000000600)="cf8dd252aec82d145f68761624067c2962689a1618b382f42de0ce4fc446e1aa67eca28b164217fe5c77e32d00f2e299882ea5353415250f4980bb673a79c4f8a7de35ce57648413cea0b282993f8a89230140b18c0cd48298c47e8a699759e60f297200ba30fb9781f6956bf8cdb84f5f2ab9c787398c7f1d8089838a76e68895d54d2d08f92b8968e3b5f443cf1cab538f0701da792858a507ca2dd17eb0526104e49d77fd20ca7b", 0xa9}, {&(0x7f00000006c0)="057e55b4c38cf5b99fe10fbb35fdd883d70c5221d7f3a729925a618f2f93ab730b8a5e82f29718f221e52260a3eaef28312d785d53cc875e81b560a7d78eb7586fc03f87e841be00f5b3a2bbd0dd2967c694ecaae235d4339e74ed3291064c9da310bfa193f6707b85f1599e29e4cf946d2a00f46e58c873aaa81d7220c9dc4ba64cebb82c9857c9ab1ddf528c2f2e5fc9707c1062b6595c16d3c4b60a38e37c82399f257362ac832c30fdd06572fbac81bc42ba5f0051ab0b6be0f9bc7a1617ea04dd2e79fd1c0ac5127b", 0xcb}, {&(0x7f0000000240)="19b2e7c0b692546172d7d7683effcf38174853a56985bdc0a5be50f63f432931f3470e2423626dd5684ec24f", 0x2c}, {&(0x7f0000000280)="20af912a5200185988a433b60744da62bd1bc13ddcef126b690a13a12ce14e28d32f97996b82258c66bdf2df4f97f8814b4982", 0x33}, {&(0x7f00000007c0)="2fc84f7a3ed0021459d1ba0adca2a90ffe4923b8375b29f1edaf73f017f853a699ba9a99198c6ca526d3cb6f44ccf2a400936659c5f39a46ba012138ae4297dde537b6497f28f7f01a5af613860aadbf043318922e9bcd6b0d2e8b212f91d13e1172a0b295d6028afbbf894e32f01c2839f4f09e2596d7a593a77c9d62a517e36eb245b45b4b5a445d38db881fb3fde6a423f9176a5f8d5f0eda8acadb5ecbaf451a1c89334ddc10d784fd5919a5c9593fc1f997a7ecfc77887f8a9f52c2189d1064f28ffd22d5090d", 0xc9}, {&(0x7f0000000480)}, {&(0x7f00000008c0)="ad4764ae86f45b97d1ea49b1ab182983391042cc885e64b29fc6d1f729138ef62b4e3c2430914d2dabffcfb156b90e7ff318fbd994c5ec0bd9ffdc37408c522c901cbfd05155b8f95bb9619ce8dc5a53fc71032ec02f357bf36c49bf3ff6954d086a25b05439fa9c28db24ab4e47511f137cf33b8feb1f5529764dad954339a119d07c4fa96b644b579405491f44b3820b13d1bb7613e4fc", 0x98}], 0x9, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x2000c011}, 0x4040884) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x800, 0x6, 0x9}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f0000000480)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) syz_open_pts(r4, 0x42) [ 3104.912304][T15335] loop2: detected capacity change from 0 to 184 [ 3104.912700][T15449] loop3: detected capacity change from 0 to 184 [ 3104.928438][T15335] ISOFS: unable to read i-node block 46 [ 3104.934007][T15335] isofs_fill_super: get root inode failed 14:48:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201720202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3105.008978][T15465] loop3: detected capacity change from 0 to 184 [ 3105.023676][T15514] loop2: detected capacity change from 0 to 184 [ 3105.032128][T15514] ISOFS: unable to read i-node block 46 [ 3105.037747][T15514] isofs_fill_super: get root inode failed [ 3105.066544][T15514] loop2: detected capacity change from 0 to 184 [ 3105.087212][T15514] ISOFS: unable to read i-node block 46 [ 3105.092774][T15514] isofs_fill_super: get root inode failed 14:48:40 executing program 5: r0 = gettid() ptrace$poke(0x4, 0xffffffffffffffff, &(0x7f00000000c0), 0x200) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000004000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:40 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"8a5b7428f2e6f0e259763a398362ecd2", 0x0, 0x0, {0xd179, 0x8}, {0x10000, 0x8001}, 0x5, [0x9, 0x1d1476e7, 0x2, 0x2, 0x7f, 0x0, 0x2ce, 0x9, 0x0, 0x98, 0x1, 0xffffffffffffff00, 0x0, 0x100000001, 0x3, 0x7fff]}) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x5) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000018c0)={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(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 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(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001d40)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000240)={"caccbdc59480e06ac3fbb3cf5a7c6c68", r2, r5, {0x3, 0x5}, {0x4, 0x9f26}, 0x3f, [0x2, 0x200, 0x2, 0x8000, 0x5, 0x401, 0x7fff, 0x24, 0x608, 0x33, 0x9, 0x101, 0x3ff, 0x200, 0x3, 0x7ff]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000600)={{r1}, r5, 0x10, @inherit={0x58, &(0x7f0000000180)={0x1, 0x2, 0xa0000000000, 0x3, {0x1, 0x83ac, 0x4e, 0x545a2d3b, 0xb6}, [0x7ff, 0x0]}}, @subvolid=0x9}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000000340)="5dd9670d919dd5487ce3251bb5e1362a", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201820202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3105.183454][T15576] loop3: detected capacity change from 0 to 184 [ 3105.213776][T15578] loop2: detected capacity change from 0 to 184 [ 3105.233911][T15578] ISOFS: unable to read i-node block 46 [ 3105.239499][T15578] isofs_fill_super: get root inode failed [ 3105.280355][T15578] loop2: detected capacity change from 0 to 184 [ 3105.289587][T15578] ISOFS: unable to read i-node block 46 [ 3105.295373][T15578] isofs_fill_super: get root inode failed 14:48:41 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x8000000}) 14:48:41 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x57c, 0x2, 'client0\x00', 0x7fffffffc0000000, "b12e6f3bb74eabc1", "2803d0e21ff78e796d79a4284f1026c1eec381543689f2d13dd6e924b78cfddb", 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0x3f, 0x1f, 0x7, 0xe, @tick=0x6, {0xd5, 0x8}, {0x8, 0x37}, @quote={{0xd4, 0x4f}, 0x8, &(0x7f0000000040)={0xde, 0x3, 0xe5, 0x1f, @tick=0x2, {0x6, 0x9}, {0x8, 0x39}, @control={0x20, 0x5, 0xc4}}}}, {0x3, 0x9, 0x40, 0x7, @time={0x6, 0x1}, {0x6f}, {0xb5, 0x80}, @note={0x5, 0x1, 0x80, 0x18, 0x9}}, {0x1, 0x6, 0x1f, 0x4, @time={0x32f, 0x6}, {0x8, 0x81}, {0x6, 0xff}, @addr={0x6, 0x7}}, {0x14, 0x4, 0x1, 0xfa, @time={0xa70, 0x8}, {0x5, 0x8}, {0x1, 0x3f}, @raw32={[0x1f2, 0x26, 0x5]}}], 0x70) fsmount(0xffffffffffffffff, 0x1, 0x2) 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000027200000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201920202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x2a, 0x0, {0x0, 0x8}, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000027300000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3105.746243][T15691] loop3: detected capacity change from 0 to 184 [ 3105.757552][T15697] loop2: detected capacity change from 0 to 184 [ 3105.774539][T15697] ISOFS: unable to read i-node block 46 [ 3105.780157][T15697] isofs_fill_super: get root inode failed 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000027b00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 4: r0 = gettid() r1 = gettid() r2 = gettid() tkill(r2, 0x34) tkill(r2, 0x37) tkill(r1, 0x40) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r3, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x42}}}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x10, 0x13, [{0x16, 0x1}, {0x0, 0x1}, {0x60}, {0x50e91a54d8434f72, 0x1}, {0x6c, 0x1}, {0x6c, 0x1}, {0x18}, {0xb, 0x1}, {0x36}, {0xb}, {0x5, 0x1}, {0x6c}]}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x6}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x61}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfb}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7f}, @NL80211_STA_WME_UAPSD_QUEUES={0x5}]}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 14:48:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201a20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3105.833551][T15697] loop2: detected capacity change from 0 to 184 [ 3105.840395][T15775] loop3: detected capacity change from 0 to 184 [ 3105.849666][T15697] ISOFS: unable to read i-node block 46 [ 3105.855249][T15697] isofs_fill_super: get root inode failed 14:48:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000ffffffffffffff7f00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3105.924401][T15816] loop3: detected capacity change from 0 to 184 [ 3105.930947][T15812] loop2: detected capacity change from 0 to 184 [ 3105.945690][T15812] ISOFS: unable to read i-node block 46 [ 3105.951252][T15812] isofs_fill_super: get root inode failed [ 3105.985521][T15822] loop3: detected capacity change from 0 to 184 [ 3106.017606][T15812] loop2: detected capacity change from 0 to 184 [ 3106.029536][T15812] ISOFS: unable to read i-node block 46 [ 3106.035106][T15812] isofs_fill_super: get root inode failed 14:48:41 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x81, 0xd89, 0x1, 'queue0\x00', 0x10000}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x3ff, 0x5b}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000018400000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = mq_open(&(0x7f0000000040)='\x00', 0x800, 0x84, &(0x7f0000000180)={0x8, 0x3, 0x9, 0x3}) read(r2, &(0x7f00000001c0)=""/262, 0x106) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0xfffffff7, 0x0, {}, 0x0, 0x1}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) r4 = inotify_init1(0x0) preadv2(r2, &(0x7f0000000a00)=[{&(0x7f0000000600)=""/36, 0x24}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/129, 0x81}, {&(0x7f0000000800)=""/80, 0x50}, {&(0x7f0000000880)=""/238, 0xee}, {&(0x7f0000000980)=""/67, 0x43}], 0x7, 0x10001, 0xe45, 0x11) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000500)={"de87ca0de485c0ca7e81692e98a6170b", 0x0, 0x0, {0x3, 0xff}, {0x1, 0x39}, 0x7, [0x4f26, 0x3, 0x9, 0xc8f, 0xe6d4, 0x1, 0x30, 0x0, 0x20, 0x7fffffff, 0x8, 0x100, 0x6a, 0x6, 0x8, 0x3]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000340)={0x2, 0x7fffffff, 0x1cc}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r5, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {0x1, 0xffff}}, '\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'os2.', '\x00'}, &(0x7f0000000480)='/dev/snd/seq\x00', 0xd, 0x2) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x4, 0x5}, {0xf, 0x7}, 0xffffff7f, 0x4, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201b20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000080)) tkill(0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 4: nanosleep(&(0x7f0000000040), &(0x7f0000000180)) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000ffffff8500000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3106.161006][T16026] loop3: detected capacity change from 0 to 184 [ 3106.161017][T16032] loop2: detected capacity change from 0 to 184 [ 3106.187723][T16032] ISOFS: unable to read i-node block 46 [ 3106.193352][T16032] isofs_fill_super: get root inode failed 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000018c00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 4: r0 = gettid() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x31) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/53, 0x35}], 0x8}}], 0x1, 0x40002000, 0x0) tkill(r1, 0x15) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r2, &(0x7f0000000500)=""/248, 0xf8) ptrace$cont(0x18, r0, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xf}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) [ 3106.246624][T16032] loop2: detected capacity change from 0 to 184 [ 3106.254949][T16032] ISOFS: unable to read i-node block 46 [ 3106.260527][T16032] isofs_fill_super: get root inode failed [ 3106.274522][T16144] loop3: detected capacity change from 0 to 184 14:48:41 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x2, 0x20) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0xfffffffc) write$sndseq(r2, &(0x7f0000000180)=[{0xff, 0x0, 0x3, 0x1f, @time={0x0, 0xc72}, {0x1, 0x9}, {0x0, 0x2}, @raw8={"3efd445150e1e75919166cee"}}, {0x20, 0x0, 0x2, 0x5, @time={0x6, 0x6}, {0x80, 0x1f}, {0x0, 0x5}, @raw8={"bdf1e011b35d6838ed2ffe74"}}, {0x41, 0x3, 0x0, 0x5, @time={0x2473, 0x3}, {0x40, 0x7f}, {0x1, 0x9}, @control={0x1f, 0x1, 0x7ff}}], 0x54) 14:48:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201c20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:41 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/180, 0xb4}], 0x6, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x2000) ptrace$setopts(0x4200, r2, 0xfffffffffffffffd, 0x44) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) wait4(r0, 0x0, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000ffffff8c00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3106.335797][T16252] loop3: detected capacity change from 0 to 184 [ 3106.357873][T16257] loop2: detected capacity change from 0 to 184 [ 3106.380593][T16257] ISOFS: unable to read i-node block 46 [ 3106.386202][T16257] isofs_fill_super: get root inode failed [ 3106.411928][T16262] loop3: detected capacity change from 0 to 184 [ 3106.426752][T16257] loop2: detected capacity change from 0 to 184 14:48:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000018d00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3106.439013][T16257] ISOFS: unable to read i-node block 46 [ 3106.444602][T16257] isofs_fill_super: get root inode failed [ 3106.495678][T16369] loop3: detected capacity change from 0 to 184 14:48:42 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000061fdcb45", @ANYRES32=r1, @ANYBLOB="03000000000000002e2f66696c653000"]) write$sndseq(r2, &(0x7f0000000440)=[{0x7, 0xcd, 0x3, 0x7f, @tick=0x6, {0x3}, {0x7, 0x6}, @quote={{0x5, 0x1f}, 0x1, &(0x7f0000000400)={0x6, 0x40, 0xfc, 0x3, @tick=0x5, {0x1e, 0xf7}, {0x0, 0x3}, @addr={0x20, 0x20}}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000280)={0x3, 0x8, 0x0, {0xed9b, 0x1}, 0x6ce3, 0x1}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x30, 0xffffffffffffffff, 0x8000000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r5, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000600)={0x17a, 0x9, 0x1, 'queue0\x00', 0x2}) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000006, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x1, 0x2000, @fd=r1, 0xffffffff80000001, &(0x7f0000000180)="d8f01c72a1121e938dc6c107f91dda057ecd6bb6a4db6d191c83f94f81cf53eb5cf6130361604f0ac0b049a1b30484bbfa510809ae69a9d198378ff29a085bf4c7945f2f99a9eaeadb137e3138310ef82d1aea854ec9df6425a26bc72a26bd72576c12f446bd4cc3dd122f7b4b3e728bec93ab45f8dbdf7f25763e2c2476649aef87d775839a69a9dafbb4a4fab1afe060d492880a2cf5748686429a4fc540117d071a00965f02eab5a8c5957c0515636e8951ff8b5c9efe20b0f2509666f8f5e93921", 0xc3, 0x0, 0x1}, 0xad) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000380)=0x1) 14:48:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201d20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3106.590224][T16372] loop2: detected capacity change from 0 to 184 [ 3106.598871][T16372] ISOFS: unable to read i-node block 46 [ 3106.604430][T16372] isofs_fill_super: get root inode failed [ 3106.637156][T16372] loop2: detected capacity change from 0 to 184 [ 3106.646382][T16372] ISOFS: unable to read i-node block 46 [ 3106.651953][T16372] isofs_fill_super: get root inode failed 14:48:42 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x200, 0xffffffff, 0x0, 'queue1\x00', 0x7}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:42 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x10001, &(0x7f0000000180)="a6bb7046dc30f1f3f5be164405b02552c924414876f8c5fa89dfc47efa8c83cff13f313e3995601d5b47c00e1ed23ddf0ff6f45eebacbfbf8cacf4756054f6cae65a6299bc847532a68e8cff665bcb39d16321778c93a2439549d4235404450405c9720871330c93f40d2adf4fff52147b75380f5f39a16aa4a8c01f65f1d856d17f0f13b4789b636df1986c6286ebe0ad652a42c640e3d9b416e782e3b8028f5987898835413a0caf6685cb") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000ffffffda00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:42 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @time={0xfffffff9, 0x9}, 0x0, {}, 0x0, 0x2}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20201e20202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:42 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x401000}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x400203) 14:48:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000001f000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3107.065865][T16490] loop3: detected capacity change from 0 to 184 [ 3107.077325][T16495] loop2: detected capacity change from 0 to 184 [ 3107.097019][T16495] ISOFS: unable to read i-node block 46 [ 3107.102579][T16495] isofs_fill_super: get root inode failed 14:48:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffffff000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:42 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000000040)="68be22aaf938bea3d99a463d355c4d8544d8a937e071f782a7f1ed615b8f92f4aa1637626ff8b250002f4873") tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3107.123178][T16501] loop3: detected capacity change from 0 to 184 [ 3107.136871][T16495] loop2: detected capacity change from 0 to 184 [ 3107.147050][T16495] ISOFS: unable to read i-node block 46 [ 3107.152700][T16495] isofs_fill_super: get root inode failed 14:48:42 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f0000000080)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x31) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) tkill(r1, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 14:48:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202120202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3107.252329][T16662] loop3: detected capacity change from 0 to 184 14:48:42 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x8006, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000002c0)={0x2, 0x33, 0x10000}) r3 = accept4$inet(r2, 0x0, &(0x7f0000000140), 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000280)={r2, r3, 0xfff}) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1020) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000200)={0x3, 0xdf18, 0x1, {0x9, 0x10000}, 0x0, 0x62b}) 14:48:42 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:42 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x7, 0x575, {}, 0xffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='bond_slave_0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffffff600000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3107.298055][T16723] loop2: detected capacity change from 0 to 184 [ 3107.308401][T16723] ISOFS: unable to read i-node block 46 [ 3107.314002][T16723] isofs_fill_super: get root inode failed [ 3107.366613][T16723] loop2: detected capacity change from 0 to 184 [ 3107.377688][T16723] ISOFS: unable to read i-node block 46 [ 3107.383266][T16723] isofs_fill_super: get root inode failed [ 3107.396727][T16741] loop3: detected capacity change from 0 to 184 14:48:42 executing program 4: sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xc800}, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffffdf900000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202220202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:42 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = gettid() tkill(r2, 0x34) ptrace$cont(0x1f, r2, 0x200, 0x8) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0xd6, 0x0, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3107.488483][T16841] loop2: detected capacity change from 0 to 184 [ 3107.497602][T16841] ISOFS: unable to read i-node block 46 [ 3107.503166][T16841] isofs_fill_super: get root inode failed [ 3107.512923][T16846] loop3: detected capacity change from 0 to 184 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000007fc00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000200)={0x20, 0x2400, 0xcc0, 0x1f, 0x5, 0x8d1}) gettid() read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000180)={0x1fd, 0x7ff}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3107.566679][T16841] loop2: detected capacity change from 0 to 184 [ 3107.597486][T16841] ISOFS: unable to read i-node block 46 [ 3107.603116][T16841] isofs_fill_super: get root inode failed 14:48:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x4000}) 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffffdfd00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3107.610994][T16953] loop3: detected capacity change from 0 to 184 14:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202320202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x8000000}) 14:48:43 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/112, 0x70}], 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x3, 0x2, 'client1\x00', 0xffffffff80000000, "5e32993587f5714a", "c696ef0500f65e3994367f9501721fee604fbc7240ae212d5e2464f638391c42", 0x0, 0x8}) preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000000c0)}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x6, 0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3107.709027][T17059] loop2: detected capacity change from 0 to 184 [ 3107.710164][T17060] loop3: detected capacity change from 0 to 184 [ 3107.732170][T17059] ISOFS: unable to read i-node block 46 [ 3107.737754][T17059] isofs_fill_super: get root inode failed 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffffffe00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x8000000}) [ 3107.809394][T17059] loop2: detected capacity change from 0 to 184 [ 3107.825687][T17168] loop3: detected capacity change from 0 to 184 [ 3107.838624][T17059] ISOFS: unable to read i-node block 46 [ 3107.844185][T17059] isofs_fill_super: get root inode failed 14:48:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmmsg(r6, &(0x7f0000007c80)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="5e4d966779ae"}, 0x80, &(0x7f0000003640)=[{&(0x7f00000001c0)="ef5059dd1ee85de65b50fef298ec", 0xe}], 0x1}}, {{&(0x7f0000003700)=@isdn={0x22, 0x0, 0x0, 0x1, 0x3}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000fffffffffffffffe00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202420202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x8000000}) 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000000000000000fff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3107.932875][T17272] loop3: detected capacity change from 0 to 184 [ 3107.966809][T17281] loop2: detected capacity change from 0 to 184 14:48:43 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x5411, &(0x7f0000000100)={'sit0\x00', 0x0}) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3108.026117][T17281] ISOFS: unable to read i-node block 46 [ 3108.031683][T17281] isofs_fill_super: get root inode failed [ 3108.054049][T17302] loop3: detected capacity change from 0 to 184 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffff7ff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3108.087374][T17281] loop2: detected capacity change from 0 to 184 [ 3108.116593][T17281] ISOFS: unable to read i-node block 46 [ 3108.122157][T17281] isofs_fill_super: get root inode failed 14:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202520202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3108.153550][T17398] loop3: detected capacity change from 0 to 184 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000fffffbff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) 14:48:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000600)={{r1}, "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"}) [ 3108.207260][T17423] loop2: detected capacity change from 0 to 184 [ 3108.220619][T17423] ISOFS: unable to read i-node block 46 [ 3108.226213][T17423] isofs_fill_super: get root inode failed [ 3108.233689][T17504] loop3: detected capacity change from 0 to 184 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000001fffff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x2}, {0x9, 0x48}, 0x5, 0x2, 0xfc}) tkill(r0, 0x7) [ 3108.276771][T17423] loop2: detected capacity change from 0 to 184 [ 3108.285813][T17423] ISOFS: unable to read i-node block 46 [ 3108.291380][T17423] isofs_fill_super: get root inode failed [ 3108.314686][T17510] loop3: detected capacity change from 0 to 184 14:48:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202620202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000007fffffff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0x0, 0x1f000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) tkill(r0, 0x7) [ 3108.374304][T17572] loop2: detected capacity change from 0 to 184 14:48:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000ffffffff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)) [ 3108.423402][T17619] loop3: detected capacity change from 0 to 184 [ 3108.437598][T17572] ISOFS: unable to read i-node block 46 [ 3108.443157][T17572] isofs_fill_super: get root inode failed 14:48:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000500000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3108.507729][T17572] loop2: detected capacity change from 0 to 184 [ 3108.523534][T17671] loop3: detected capacity change from 0 to 184 [ 3108.536320][T17572] ISOFS: unable to read i-node block 46 [ 3108.541909][T17572] isofs_fill_super: get root inode failed 14:48:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000000007ffffffffffff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:44 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ptrace$cont(0x9, r0, 0x4, 0xd792) clone3(&(0x7f0000000380)={0x100000000, &(0x7f0000000040), &(0x7f0000000200)=0x0, &(0x7f0000000240), {0x37}, &(0x7f0000000280)=""/183, 0xb7, &(0x7f0000000600)=""/4096, &(0x7f0000000340)=[r0, r0, r0, 0xffffffffffffffff, r0, r0, r0], 0x7}, 0x58) prctl$PR_SET_PTRACER(0x59616d61, r2) read(r1, &(0x7f0000000500)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xf, @tick=0x5, 0x0, {0x0, 0xff}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000400)={0x9000000, 0x5, 0x0, 'queue1\x00', 0x2}) memfd_create(0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa2) getresgid(0x0, &(0x7f00000011c0), 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setregid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x8365, 0xffffffffffffffff, 0x0, 0x0, 0x3}, &(0x7f0000000240)) openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x8b000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{{}, 0x6e}, {{}, 0x6e}, {{}, 0x6e}], 0x3, 0x20004001) [ 3108.563252][T17731] loop4: detected capacity change from 0 to 184 14:48:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202720202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a08b8", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) 14:48:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00000000000000007fffffffffffffff00000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="2200170000000000001700080000000008007809140b2a3a080200dc", 0x1c, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) [ 3108.612772][T17735] loop3: detected capacity change from 0 to 184 [ 3108.649878][T17739] loop2: detected capacity change from 0 to 184 [ 3108.677233][T17739] ISOFS: unable to read i-node block 46 [ 3108.682801][T17739] isofs_fill_super: get root inode failed 14:48:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) fallocate(r0, 0x6, 0x10001, 0xfffffffffffff9d1) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) gettid() read(r2, &(0x7f0000000500)=""/248, 0xf8) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000000005, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054d40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {0x0, r6}, {r5}, {r5}, {}, {}, {}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {}, {r5}, {}, {0x0, r6}, {r5}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {r5}, {r4, r6}, {r4}, {r4}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {0x0, r6}, {}, {}, {0x0, r6}, {r5}, {}, {}, {0x0, r6}, {r4}, {}, {}, {0x0, r6}, {r4, r6}, {}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5}, {r4, r6}, {}, {r4}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r4}, {}, {r5, r6}, {r4}, {r5}, {}, {r4, r6}, {r4}, {r7, r6}, {}, {r4}, {r4, r6}, {}, {}, {}, {}, {0x0, r6}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {r5}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5}, {r4}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r4}, {r4}, {}, {r4, r6}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {r4}, {}, {r4}, {}, {}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {0x0, r6}, {r4}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {r4}, {r5, r6}, {r4, r6}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {}, {r4, r6}, {0x0, r6}, {r4, r6}, {}, {r5}, {r5}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000041100)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000041300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000042300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000043300)={0xc79, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r8}, {}, {}, {r9, r10}], 0x1f, "f7bceaa76b3b67"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x1a7, @tick=0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0xfffffffa}) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)) 14:48:44 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000000500)=""/248, 0xf8) r1 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x40, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x6, 0xa5}, 0x1, 0x2, 0x4, {0x1, 0xe0}, 0x80, 0x40}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r2 = gettid() tkill(r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x3, 0x1f}, 0x2, {0x5, 0x2}, 0x7f, 0x1, 0x3f}) 14:48:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000