9-15îaù²ãBcq<\ÌeàñÈÅYõ87Ÿ‡ùÿX»çï)‹ m=o½ZÚÇmò7Ée9_iÿQ·-ÇEr ɧÑüBYÆù»S¥À‘Ù2¥œ ŠÙ"[ Äo·7Ñí¿ÚÍIÐ5êP[°5;KÖþ½ßaˆþ not found 19:58:28 executing program 4: [ 251.944974] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002a40)={0x2020}, 0x2020) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@private1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) syz_mount_image$qnx4(&(0x7f0000000140)='qnx4\x00', &(0x7f0000000180)='./file1\x00', 0x8, 0xa, &(0x7f0000001780)=[{&(0x7f0000000200)="fbe30894c32679d2d4e7f5bbb48330dc0701d08b7cf247eb57fd56418791ff3d59424a4193717b408bbb12c217b79c3fc0f28405dcf74148662c7be0effb515aeb966e9cf15d4724962b7124bd583a5034fe5ee8d0c52b3ea7178795497b0f332346e0fc588efe771ea9", 0x6a, 0xffffffffffff9dc9}, {&(0x7f0000000300)="4b20406adc956a5ee1931ac34cb2a2040968d784795c6b8255def28e6b047805e2c96cb444fbd4789ad600d9d72f53e7385b31210c8997d3a91479", 0x3b, 0x725}, {&(0x7f0000000340)="c33e43d5d3d5c6b448be", 0xa, 0x6}, {&(0x7f0000000380)="a34963e7ebcae26deffe0cda406066b884e97e736c04734c343731886a4a99fe35253e4eeb929c8b35d5dbbe60f2efe2700ee069a8d993cd24c298038ae508fe46c1790ae3a4ea633722eb18f135da8e15d308f05d1d22c0f0e56af9da04d4a259e94374ce37e813267ee11ece7071726b1a17", 0x73, 0x3}, {&(0x7f0000000400)="781d13a65a14044e9c85b6b87cd4474dbfb29eba094673c38cbc4b1dc7afe1053f7fab9c187083af75c21766aa5139b55a63580f7207be73612be1ffc70f4f853aa3dbc26cc48493f4fdd51533090d7dcc775b0f4d97bc51f6737750f8361f888c4802cc1ed2fa252fc79d454cf8f9688f0958737ad38352264fd50bebd89b28656fc65c9f1a9d609fde98447eeb1aac225b771ad562a98d9abf9803ff1db8c6fccaef20c1eeb716e363b20c80b1d6b42b6e6efa7fac1a5a2515837c145dcc9ea5e039", 0xc3}, {&(0x7f0000000500)="e78fd8cee8be38abbb2e6be7f0ba30e71f67b0cb5fa84d888b79e45dba313610113389edbaa56cb281dd38633dbb9315f53f987e96f7d1380070e24f0867cefa25fbb405c311ba0d8d1e92969985b89769bf4c40fbc11f94999476bdcaa4a093be1ca944a228f0977d01de9f0282edce0462a83dc2b5f6e51f6ad289bf5bb3221d6504a30791cea1cf57a25bbfd6eedf9444b2256654a162a3cd330aeff7a22b72d639c9fc4ac7345f8a61684e0a59530e7e42a586f7e0adb39bd8db2db8fbed", 0xc0, 0x7}, {&(0x7f00000005c0)="a6d9a3f209787ef3b9a2e4f621f02414fadff07640e5fe6c8c4e040878239b8f687e331b966751ece33d893cd3990e105c907b84177fc46e9f27291098ba9f58fcf544cc06a3ed3e03", 0x49, 0x800}, {&(0x7f0000000640)="4da20e3153a21bb202d5a0c96b838de8f231694638a5a3158580bd24eb2dd6fc1adc6d887b0a7ea791cbcd5371b5312bf053535ee9d076d3b8c9d8c85b1545f2951cd958128f9c3c53228463e6d911c973228b91d294fdb0e0dc9a2a0c22cb9b51a43789", 0x64, 0x400}, {&(0x7f00000006c0)="d3c45690dd3da3d672bc586eaf0c6780aee147296ba6aa5b5ca5971018f9722506401dad13a7cd7bb4ed4939861ace3bca73d178fbe517c3cc70bab8cf7c5ae15b38bd25a3964f8fe3ddedcc5422fd4e8a24684567769c6d7cc9cfd5ee049ebc9b70092d873392db72e3dd463b2701b0e392359d0516bc97198a298a82353c291868d00a4e0769a51343aa1202acc1200f1e58955e6a6642ccd7480587f24253c6df2339", 0xa4, 0x9}, {&(0x7f0000000780)="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", 0x1000}], 0x4000000, &(0x7f00000019c0)={[{'vfat\x00'}, {'vfat\x00'}], [{@seclabel='seclabel'}, {@fowner_lt={'fowner<', r1}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) 19:58:28 executing program 3: 19:58:28 executing program 4: 19:58:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 252.027693] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:28 executing program 4: [ 252.150246] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:28 executing program 3: 19:58:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c) ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, &(0x7f0000000000)={0x1, 0x80000001, 0x1, 0x6, 0xff, 0x0, 0x8, 0xfb, 0x2d, 0xe, 0x5, "6d509337231b34c7cae44a7967be40c84ed3ca78d5189cd3e2aa59638955ce9e"}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 252.209364] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:28 executing program 4: 19:58:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="66f423b3932c696f636861727365743d69736f383835392d3135"]) sendto$ax25(0xffffffffffffffff, &(0x7f0000000300)="6125e90d557229ffe4995de746a2b534f8b52a8f4e861307e624c3c677efec28024e2ec0450dd66ba88c48938bee5f18926aba9e82b4ffb282ca1b966d7218d4aa3cb1b6b21eb6d768b31c24648f7ad175c0e2d839c1fd2b4ea4ed782572b3240ba40f8a77672e24e6832e3cae2e37b9a61593274fb9114e16fe6fcad282f4d80c687f774caf48c0b19059dd15c7db835cd6037fe81f640d32162eb2ffb94dd7e4fd3a1c908c074493ec2a16328b24d0bdb211639501189796b39bc337feb2816bb07256005bccf6d603167797438b576afb5e9c32901900f91e8a75dc", 0xdd, 0x4000020, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000080)={{r0}, {@val, @max='max'}}) 19:58:28 executing program 3: 19:58:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:28 executing program 4: 19:58:28 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0xffffffffffffffff]}, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x14) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000)={0x0, 0x35, "59c5db17ee424231459554d34fbfdae0eabd25bb982663070d89a12c4789f56656fb4b5af8a61ac2a2864539164e0e8f15bf169ca0"}, &(0x7f000000f040)=0x3d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000f080)={r2, 0x4b2f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x145842, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x18, 0x5d61, 0x9, 0x8, 0x5aa, r6, 0x6, [], 0x0, r3, 0x4, 0x0, 0x2}, 0x40) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f00000001c0)={0x0, "dd807163b881c14564fe4b5ff9de4f00d659f11100be1c8257026f26781f4fd1", 0x2, 0x1}) read$char_raw(r7, &(0x7f0000000200)={""/60906}, 0xee00) dup3(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) 19:58:28 executing program 3: [ 252.451001] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 252.488605] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:28 executing program 4: [ 252.546450] FAT-fs (loop0): Unrecognized mount option "fô#³“" or missing value [ 252.567740] audit: type=1800 audit(1602014308.883:31): pid=13632 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16360 res=0 [ 252.627381] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 252.659485] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:29 executing program 4: [ 252.681344] FAT-fs (loop0): Unrecognized mount option "fô#³“" or missing value 19:58:29 executing program 3: 19:58:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x36, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c696f736f383835392d3135eb0000000000000000"]) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) [ 252.861697] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:29 executing program 4: 19:58:29 executing program 3: 19:58:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 252.908076] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:29 executing program 4: [ 252.964901] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 252.974816] isofs_fill_super: root inode is not a directory. Corrupted media? [ 252.992627] FAT-fs (loop0): Unrecognized mount option "ioso8859-15ë" or missing value [ 253.086620] FAT-fs (loop0): Unrecognized mount option "ioso8859-15ë" or missing value [ 253.294591] audit: type=1800 audit(1602014309.613:32): pid=13627 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16360 res=0 19:58:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)="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", 0x1000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) getpgrp(r2) dup3(r1, r0, 0x0) 19:58:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x37, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:29 executing program 3: 19:58:29 executing program 4: 19:58:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c657422636242bb053d69736f38"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:29 executing program 3: 19:58:29 executing program 4: [ 253.483732] FAT-fs (loop0): Unrecognized mount option "et"cbB»=iso8" or missing value [ 253.498820] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x6800, 0x0) write$P9_RREMOVE(r2, &(0x7f0000000040)={0x7, 0x7b, 0x2}, 0x7) [ 253.563966] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:29 executing program 4: 19:58:29 executing program 3: 19:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 253.693400] FAT-fs (loop0): Unrecognized mount option "et"cbB»=iso8" or missing value [ 253.703754] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:30 executing program 4: [ 253.734364] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x38, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x752, 0xa0f4, 0x6, 0x3, 0x0, 0x6, 0xfd, 0x3, 0x9, 0xe4, 0x1, 0x3f, 0x4}, {0x5, 0x49, 0xff, 0x3, 0x8, 0xf7, 0x7, 0x5, 0xfe, 0x8, 0x1}, {0x10001, 0xe2, 0x3f, 0x7, 0x20, 0xb, 0x4, 0x1, 0x9a, 0x4, 0x3f, 0x6, 0xe34}], 0x2}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:30 executing program 3: 19:58:30 executing program 4: 19:58:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x2, 0x6d52000, 0x1, 0x8}, 0xb2a, 0xa6c, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0xffffffffeb313fa5, 0x200, 0x401}) dup3(r1, r0, 0x0) 19:58:30 executing program 3: 19:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:30 executing program 4: [ 254.056538] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:30 executing program 3: [ 254.144066] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x64010100}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x5, 0x51, "43ed7250811a5473f72551720534aa0c754465e3b1bcbf60b9929a9439ec399eb3b3247af60a8f23cf2f87f8a4586e99df1071cc5ea98b373faf51ecc942e4cf5416dea4d183a246782163743ddecaa069"}, 0x59) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r4, r0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x946d13b247d80fa5, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000040)) 19:58:30 executing program 4: [ 254.256444] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 254.299980] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:30 executing program 3: 19:58:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000080)) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f0000000000)=[{0x3, 0x202}, {0x0, 0xffff}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000140)=0x1) 19:58:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x39, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:30 executing program 4: 19:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:30 executing program 3: 19:58:30 executing program 4: [ 254.586239] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:30 executing program 3: [ 254.629327] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:31 executing program 4: [ 254.729062] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 254.783148] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00000010c0)={'veth0_vlan\x00', @ifru_map}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000011c0), &(0x7f0000001200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001100)='/dev/null\x00', 0x802, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000001140)=0x4, &(0x7f0000001180)=0x4) ioctl$SOUND_OLD_MIXER_INFO(r4, 0x80304d65, &(0x7f0000000040)) 19:58:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:31 executing program 3: 19:58:31 executing program 4: 19:58:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:31 executing program 4: 19:58:31 executing program 3: [ 255.324211] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:31 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0]) r2 = dup3(r1, r1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 255.372037] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:31 executing program 4: 19:58:31 executing program 3: [ 255.495724] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 255.554350] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x2cc042, 0x13) dup3(r1, r0, 0x0) syncfs(r1) 19:58:31 executing program 3: 19:58:31 executing program 4: 19:58:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 255.715177] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:58:32 executing program 3: 19:58:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:32 executing program 4: [ 255.845940] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 255.873568] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:58:32 executing program 3: [ 255.890275] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000300)={0x4, "5251a11b212f234498e05d45972bc40c9622bb426fc7faf29761bae6f5c6b04954e26b18e9562edd22862219d3072cd4f8750fa199abaf96080017f4e70315a39565964a9d8fd05b38838aca5720641c845be110e4a9b65503eadb86a1ab5f04a98c5a93c05c93afeaed36af15d04d304fd6e4e43fd76d183c51b9c3b16eddb3b0a3848747b3b55fdaef533ef444c4738c9a8a045141f339ac470e7ad00948c229e1756d1734fc34e25bfdab14e034f7d442a42037612244ac2a096a3a7e9620f8dacbd544126ecb973a5807e5977f3afd782d05dcfb84ae15bb01543f9ed173472a04f1f2571e528c2748efa7e89d8bf1b5901f51bb06d8fc21de829889c05a"}) 19:58:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_OPEN(r2, &(0x7f00000000c0)={0x20, 0x0, 0x0, {0x0, 0x2}}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x0) dup3(r3, r0, 0x0) r4 = socket(0x1e, 0x4, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r4, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r4, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r4, 0x8008f511, &(0x7f0000000100)) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000000)) 19:58:32 executing program 4: [ 255.999543] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 256.009592] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:32 executing program 3: 19:58:32 executing program 4: 19:58:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:32 executing program 3: 19:58:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x0, 0x20, 0x7fff, 0x10001, 0xb, "a667a40679c1c0118c579405a48a89d0cd6528"}) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x8) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000200)=0xec800000) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:32 executing program 4: 19:58:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23, @local}], 0xfffffffffffffe7d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xce23, 0x0, @empty}, 0x5) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x100) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) dup3(0xffffffffffffffff, r2, 0x0) [ 256.238356] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 256.304366] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:32 executing program 3: 19:58:32 executing program 4: [ 256.415016] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 256.458971] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 256.510609] FAT-fs (loop0): Unrecognized mount option "flus859-15" or missing value 19:58:32 executing program 4: 19:58:32 executing program 3: 19:58:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 256.637186] FAT-fs (loop0): Unrecognized mount option "flus859-15" or missing value 19:58:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0x36, 0x2, 0x3f, "49f75ef1609a207b9c21a4d77deaf772", "0e2f3cff745caa036b7a61bca8f64d7f36da220ddcb7aaf291147c7283c03c933f"}, 0x36, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x1e, 0x4, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r1, 0x7a4, &(0x7f0000000340)={{@host, 0x7}, 0x0, 0x3, 0xfffff800, 0xea6}) sendmmsg(r4, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r4, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendto$l2tp6(r4, &(0x7f0000000340), 0x0, 0x8000, &(0x7f0000000380)={0xa, 0x0, 0x20, @local, 0x8001, 0x1}, 0x20) r5 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r3, r5, 0xcb39, 0xed, &(0x7f00000000c0)="b7d80f65f0217c0f11a2a5650a6f2890dd7d6fb01bd866e46c74a9f4311774ccb7036b38a1f8aeea78be8ab79f78a7fc42025f8149be0e994b5b39db23ac09d6a214fe43638976a664bf832465aef5ab6770f7dbec059c91c8d9e514ff405eb89f20f2418c39a86fb0276f486b278a5b584c7ed1b0aab1f176ba4c8c8c448bdcdd319bde0477db889cd7a92025540ac00c160a0c341d64a641f3f9874efef5327497eb52989554b9d5db3fe1b50ec96c9044ce56a9f3e2ceac5a644d56c2d0d0f11521383a082b9b6355f68d093a995ce29dd0c79b410ec567af43a48c7141bce7abbe3a125f5a574d017a262b", 0x4, 0x1, 0xfff, 0x8, 0x7f, 0x1, 0x0, 'syz1\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r5, 0x4040942c, &(0x7f0000000300)={0x0, 0x9, [0x401, 0x20, 0x8, 0x0, 0x1, 0xffffffff]}) 19:58:33 executing program 4: 19:58:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f0000000140)=0x2) 19:58:33 executing program 3: 19:58:33 executing program 4: 19:58:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 256.916871] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:33 executing program 3: 19:58:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400100, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x400}, @in={0x2, 0x4e22, @private=0xa010101}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [], @empty}, 0x8}], 0x58) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r3, r0, 0x0) 19:58:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso885Q-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={0x0, 0x2}) 19:58:33 executing program 4: [ 256.988940] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:33 executing program 3: [ 257.146571] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 257.195622] isofs_fill_super: root inode is not a directory. Corrupted media? [ 257.207104] FAT-fs (loop0): IO charset iso885Q-15 not found 19:58:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:33 executing program 4: 19:58:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x2a5) 19:58:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:33 executing program 3: [ 257.324524] FAT-fs (loop0): IO charset iso885Q-15 not found 19:58:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x2}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c6987636861727365743d69736f383835392d3135"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:33 executing program 3: 19:58:33 executing program 4: [ 257.481204] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:33 executing program 3: [ 257.532577] isofs_fill_super: root inode is not a directory. Corrupted media? [ 257.551013] FAT-fs (loop0): Unrecognized mount option "i‡charset=iso8859-15" or missing value 19:58:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:33 executing program 4: [ 257.639575] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:34 executing program 3: [ 257.694159] isofs_fill_super: root inode is not a directory. Corrupted media? [ 257.710865] FAT-fs (loop0): Unrecognized mount option "i‡charset=iso8859-15" or missing value 19:58:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:34 executing program 4: 19:58:34 executing program 0: r0 = socket(0x1e, 0x800, 0x942) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="532a756ab05b5a4b414c4c05522020080000e780325132510000e780322000000000000a41660069006c00650030", 0x2e, 0x7fc}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x1ce, 0x0, 0xec, 0x40, 0x10, "b6ab150191dec00db82520d48b600da3c31d6c"}) 19:58:34 executing program 3: 19:58:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 257.953724] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:34 executing program 3: 19:58:34 executing program 4: [ 258.020191] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 258.039267] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:34 executing program 4: 19:58:34 executing program 3: 19:58:34 executing program 4: [ 258.202919] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 258.216385] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:34 executing program 3: [ 258.269237] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:34 executing program 4: 19:58:34 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000300)="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", 0x137, 0xfffffffffffffffe}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000003880)=ANY=[@ANYBLOB="666c7573682c6971054cde727365743d69736f383835392d31353de783e4614cac18e38e363906b8a284978e993390a6e11fe78bc55475111aef6b2e1d476626438689f50cd83a489dc262aaa75dfe4915328af3fbf3eb3fcfdf13a5034904f83aca5bd50000000000000006057352a2957fe4e9ac5811d956d998062c0ca2d2"]) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_MGMT(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001b40)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003800)={&(0x7f00000037c0)={0x38, r2, 0x10, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3ff, 0x5a}}}}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x7f}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0xc080}, 0x448c5) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)="da916a5d033cbc26541e2cc723c5ce3b2bd81df8fa39aa09a5915869458234e078726e2e2680e93b6b07b5e1eed816c9e5c150c4ecaf428873bd282572a62bf90817b51f87567f145361d3e4c83fcc5a7369462431059f08f1c99400c213ec49bf6f2302d22f0c73c12b6c6d9b6c202be974a9dfa07923a844dedfb7452fdf3ff2b5d1b826ce43ab39cb4183717a6df44f2619ac2607ad098292b555b1", 0x9d}, {&(0x7f0000000500)="85d977a2ad592377ac9cdec78ddf70fd87953e08c8f6915ee939f6d53c5a0f926b491451e3c9651a2e055dd30384ac72d7945718c138ddd83b0cc4b818f855ad8c84a3265b2eb2ca56ab2895e6d9bb553ebdba302567a846e1e6073488b0d357ca3a20d11da6299319791e50422b4325c4", 0x71}, {&(0x7f0000000580)="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", 0x1000}], 0x3, &(0x7f0000001580)=[{0x48, 0x114, 0x0, "341ab4a9d66b60a893ac5507acd9fc53646a2abc2f59956bb4a94d409db29b25306e5df62f1b59b3c2730a76a73b9eebf84411eaf57bdd"}, {0x30, 0x110, 0x2, "b7b0976f12fdb4c71e115ea7b8f1a4837d1ace78f184b70fe1c6"}, {0x50, 0x113, 0xffffffff, "50504c44a65727e02264869f5be577fd345fc247bfcc70801933033406c2072e7972fe49010287e75f0393364c661f94e6aefdd37a40383b4c8f9184"}], 0xc8}, 0x800) read$FUSE(0xffffffffffffffff, &(0x7f0000001680)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) move_pages(r5, 0x3, &(0x7f00000036c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000003700)=[0x4, 0x4, 0x101, 0xfffffffa], &(0x7f0000003740)=[0x0, 0x0, 0x0], 0x6) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:34 executing program 3: 19:58:34 executing program 4: [ 258.539485] FAT-fs (loop0): Unrecognized mount option "iqLÞrset=iso8859-15=çƒäaL¬ãŽ69¸¢„—Ž™3¦áç‹ÅTuïk.Gf&C†‰õ Ø:HÂbª§]þI2Šóûóë?ÏߥIø:Ê[Õ" or missing value [ 258.576733] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:35 executing program 3: 19:58:35 executing program 4: [ 258.633468] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 258.751276] FAT-fs (loop0): Unrecognized mount option "iqLÞrset=iso8859-15=çƒäaL¬ãŽ69¸¢„—Ž™3¦áç‹ÅTuïk.Gf&C†‰õ Ø:HÂbª§]þI2Šóûóë?ÏߥIø:Ê[Õ" or missing value [ 258.781294] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:35 executing program 3: 19:58:35 executing program 4: [ 258.820010] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000080)={0x76, 0xe, &(0x7f0000000300)}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) waitid(0x0, r1, &(0x7f0000000140), 0x4000000c, 0x0) 19:58:35 executing program 3: 19:58:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:35 executing program 4: 19:58:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:35 executing program 3: [ 259.114556] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:35 executing program 4: 19:58:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1205048, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 259.169781] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:35 executing program 3: 19:58:35 executing program 4: 19:58:35 executing program 4: [ 259.335238] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 259.369129] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x319, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:35 executing program 4: 19:58:35 executing program 3: 19:58:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:35 executing program 4: 19:58:35 executing program 3: 19:58:35 executing program 4: 19:58:36 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0x0, 0xc0c1) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7ed}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES16=r0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) [ 259.667642] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 259.701629] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:36 executing program 4: 19:58:36 executing program 3: [ 259.807412] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 259.820869] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:36 executing program 4: 19:58:36 executing program 3: 19:58:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 260.065147] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:36 executing program 4: 19:58:36 executing program 0: accept4$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @bcast}, [@bcast, @netrom, @bcast, @null, @remote, @netrom, @default, @netrom]}, &(0x7f0000000340)=0x48, 0x7f4f7c8356869cc) r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x4002, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:36 executing program 3: [ 260.168643] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:36 executing program 4: 19:58:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:36 executing program 3: 19:58:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:36 executing program 4: [ 260.483513] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:36 executing program 3: 19:58:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000600)="eb010000000000000002f268f84dc5c6a93ec1ab19955842d10350aa045369bb5355bb74d854d76e93e584fd733f593802d95364ff28551e5de7ced9665b20ee78eb75deaad4c33c9311ce05bef72868a550", 0x52}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x49002, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iochabset=iso8859-15']) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$SNDCTL_FM_LOAD_INSTR(r2, 0x40285107) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080)=0x1, 0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000240)='./file1\x00', r3, &(0x7f0000000300)='./file0\x00', 0x0) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000200)=0x68) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f00000005c0)={0x7, 'sit0\x00', {0x3}, 0x51a}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r5, 0xe5a6}, &(0x7f0000000400)=0x8) r6 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x3, 0x10200) sendto$isdn(r6, &(0x7f0000000480)={0x7, 0x0, "8c1ec9285982cc5c0d4ebfa0ed39c09233c8a1f3071e6ae460b88eff626cb2225df71a77b11a928e338b7279c7dd5e40b981fc31e72727a575ef43b08cba69ffc17591bdd76882b4e186b3ab274eb8dc0e456e202a0a7a4286e03173944a6930d29cbc551e531a19db0a4ef02b157aeafc5457cca21cb95dd3a321002f780ab8caf4c90681466f27f2321961b809937459b221414c56b1b4cfb486c7bca4d7b35dc58e9ae3030f4abc2af1a33d0dc026b4b4b73245fd0624cc627569f778091119a5ba310f4038769641c16955bba1df3d75e065ecdbbf7325dba78e2c015dcef6456a5360126e8ec2"}, 0xf1, 0x4814, &(0x7f0000000580)={0x22, 0x4, 0x1, 0xe2, 0x81}, 0x6) [ 260.553189] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:36 executing program 3: 19:58:36 executing program 4: [ 260.647062] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:37 executing program 4: [ 260.739741] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:37 executing program 3: 19:58:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="69e771734c6f3838353963c0"]) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_mount_image$fuse(&(0x7f0000000240)='fuse\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x2800402, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1e00}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x36, 0x66, 0x34, 0x65, 0x39, 0x65, 0x32], 0x2d, [0x0, 0x31, 0x61, 0x31], 0x2d, [0x62, 0x37, 0x32, 0x61], 0x2d, [0x37, 0x66, 0x6, 0x62], 0x2d, [0x64, 0x64, 0x38, 0x63, 0x37, 0x62, 0x32, 0x34]}}}, {@fsmagic={'fsmagic', 0x3d, 0x10000}}, {@appraise='appraise'}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, '\\\\'}}, {@euid_lt={'euid<', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:37 executing program 3: [ 260.966152] FAT-fs (loop0): Unrecognized mount option "içqsLo8859cÀ" or missing value 19:58:37 executing program 4: 19:58:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:37 executing program 3: [ 261.068788] FAT-fs (loop0): Unrecognized mount option "içqsLo8859cÀ" or missing value [ 261.095413] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:37 executing program 4: [ 261.142588] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:37 executing program 3: [ 261.247298] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 261.271815] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:37 executing program 3: 19:58:37 executing program 4: 19:58:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7fc, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:37 executing program 3: 19:58:37 executing program 4: 19:58:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f0000000000)=[{0x3, 0x202}, {0x0, 0xffff}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r1, &(0x7f0000000080)=[{0x4, 0x7, 0xfcd11a9d8e1840dc}], 0x1) [ 261.526555] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:37 executing program 3: 19:58:37 executing program 4: [ 261.615386] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:38 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="c357ccf0f9567eeb0400000000000000617400028001000240000004f801adcdd3e58ba692e7c707a582c5b8ab117e091e005f658ea9fbfc2474f899ca5759d598dd479fc19fb51422a5723ebfa381038af5d057d5a2b35d102e5c5aba364deeeceff0beee5b51a241af2c1456bbfa4bcb969f5e1fc125dd2b9fb6b929e597d6d8fdf0734c63d2187a4593fe2b", 0x8d}, {&(0x7f0000000080)="85a978d35a4b414c4c05070020080000e780325132510000e780325100000000e50941660069006c00650030000f40fc", 0x30, 0x5}, {0x0, 0x0, 0x10e00}], 0x4000, &(0x7f0000002a00)=ANY=[@ANYRES16=0x0]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:38 executing program 3: 19:58:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:38 executing program 4: 19:58:38 executing program 3: 19:58:38 executing program 4: [ 261.982085] FAT-fs (loop0): bogus number of FAT structure [ 262.007395] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 262.022376] FAT-fs (loop0): Can't find a valid FAT filesystem 19:58:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 262.087696] isofs_fill_super: root inode is not a directory. Corrupted media? [ 262.118599] FAT-fs (loop0): bogus number of FAT structure [ 262.128092] FAT-fs (loop0): Can't find a valid FAT filesystem 19:58:38 executing program 3: 19:58:38 executing program 4: 19:58:38 executing program 3: 19:58:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 262.224488] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 262.247801] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:38 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="666c7573682c694af758f8e66f636861727365743d69736f383835392d31350000"]) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x240000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r1, &(0x7f0000000040)='./file2\x00', 0x0) 19:58:38 executing program 4: 19:58:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xbf7, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:38 executing program 3: 19:58:38 executing program 4: [ 262.451114] FAT-fs (loop0): Unrecognized mount option "iJ÷Xøæocharset=iso8859-15" or missing value [ 262.489705] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 262.510033] isofs_fill_super: root inode is not a directory. Corrupted media? [ 262.549706] FAT-fs (loop0): Unrecognized mount option "iJ÷Xøæocharset=iso8859-15" or missing value 19:58:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:38 executing program 3: 19:58:38 executing program 4: 19:58:39 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x810) r2 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) [ 262.698454] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 262.725733] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:39 executing program 4: 19:58:39 executing program 3: 19:58:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xbf8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:39 executing program 4: 19:58:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:39 executing program 3: 19:58:39 executing program 4: [ 263.080168] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 263.138865] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:39 executing program 3: 19:58:39 executing program 4: 19:58:39 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x7, 0x34524742, 0x7c26, 0x4, 0x3, @discrete={0x7ff, 0x4}}) 19:58:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:39 executing program 4: [ 263.330127] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 263.364524] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:39 executing program 3: 19:58:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xbf9, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:39 executing program 4: 19:58:39 executing program 3: 19:58:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:39 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x140) 19:58:40 executing program 3: 19:58:40 executing program 4: [ 263.677704] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 263.728508] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:40 executing program 4: 19:58:40 executing program 3: [ 263.835964] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 263.875205] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:40 executing program 4: 19:58:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) syz_mount_image$vxfs(&(0x7f0000000180)='vxfs\x00', &(0x7f0000000200)='./file0\x00', 0xe0, 0x3, &(0x7f0000001500)=[{&(0x7f0000000300)="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", 0x1000, 0x4}, {&(0x7f0000001300)="009ca78584f566e89480d32f133f0acbb33a01bc1edfecb0a6ec51149f8f1b8f9cd532f73a0e73bb8f223078b516c1a45fe5f982cb57d076d86e8e9ec01711e9983140f892cd55db024eb3fc48a76cb76d317a8e96104e8505948c50976eb6014ab391976889c409e6d3d27420d538a9a0f55dda452526c85197a27d723c48111aedf1c9806795ca5169bead724e1890608f23260f700358bff12a0b2fabcba05ec888ecb7dcc8a693d5b696200f6dd227e72ee9cc63dfecc96a5b9397337340e09cfc0d93ad72e52d9687d90c73155ebecbb4cd29f784fb4cb2dc50285b9a1a40ed8c5a792a61c9e93caef46fcb", 0xee, 0x9}, {&(0x7f0000001400)="c47aead0aeed6c75945b08cd0da62cf3f7a938fa580db62dfdecad65bf68013db44b2605b4814b646bcd5c98393198dd2572fbeffa46f51d339a59d5fe1a7fd36aed2276fa4680e3b8f758bd6fe1857f5752d332547c037c97e38b7e6845b6039b65fa164c13234c9897e9f773e4042904d20216c91e862c255e1cc66dc3e79fec4d0eeb2816c8c65157e111ae29d3e6853eb9a3098a8d62d08040c2c58cf4ebbdca6764e4e1dba20ec9477a41725246e1285b4f155fdeb828a543f5424335fab1c32851ca41066fc949c7d37fdb633dec3219f4a9771035b960b649eaef9219451a89f1be5bec907c6357c2f9ec3e8370dc3b37c0bd72", 0xf7, 0x76}], 0x802, &(0x7f0000001580)=ANY=[@ANYBLOB="2d7bac00000000007de4664a2ffa09f81e76db00"/31]) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffa, @mcast2, 0x7f}, 0x1c) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xbfa, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:40 executing program 3: 19:58:40 executing program 4: 19:58:40 executing program 3: 19:58:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(0x0, 0x141042, 0x0) dup3(r1, r0, 0x0) [ 264.124249] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 264.162849] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:40 executing program 4: 19:58:40 executing program 3: [ 264.258942] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 264.294667] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:40 executing program 4: 19:58:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:40 executing program 3: 19:58:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(0x0, 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:40 executing program 3: 19:58:40 executing program 4: [ 264.525912] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:40 executing program 3: [ 264.582939] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:41 executing program 4: 19:58:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(0x0, 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:41 executing program 3: [ 264.697261] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 264.718370] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:41 executing program 4: 19:58:41 executing program 3: 19:58:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 19:58:41 executing program 4: 19:58:41 executing program 3: [ 264.971017] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 265.002579] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private0, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f0000000180)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000880)=0x0) syz_mount_image$cramfs(&(0x7f0000000200)='cramfs\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffff02, 0x5, &(0x7f0000000800)=[{&(0x7f00000004c0)="51230dcc1bf8e5448fa797004b29d01987931874398d6421da399bec31015ff150843410c070afc4fd125a8fcd4702eaad0a78e009edf138ddebdc8d35894a1bf556fe9d8891b01c9ca95db35fa73a90ccb20b1a2f4f9b81e23b65799877a67f8facc01ce8431f2437f7b6f4a735f4a3e31fa2c077ec47f6e5922fe77be91587375ec828200999f3866c739134d305aa129114fc6a187a10aef6b67e113ba24be123e5a453f1fece74711f15c984f1493b1f206c684ba5ecbf0bb8ba18f79fb7295e90ebd6462760b0d48ae2de756cd14d14216c72ab343896c32529a2ed7fec672d0534974917e83c354428f276099240b21fb84e969440", 0xf8, 0x5}, {&(0x7f00000005c0)="94b49e85cf3437be5f1153ddb59087320304cadebd9998b3d9de6064835f6f58440fd474f1be7ee85769b1316d0e7484d3a72d22e7d36a85727ace63cf9bc3f0e24d131aa55c45bc9594d6e38676018a9bd601e65c09bfec3077af38c28308842f370fb4ba1c5e75f5be87ba04edbfa0dc830d5d0468e422f2e80b2b348e2bc7c7c019708e004a7ef6c03b46869a9685675ccfa2f607d25d298f0997f11108352b55329694fb17e20df39b4b192c9fd0a8da3b9885eed2569b87182362d4428cb32c362b", 0xc4}, {&(0x7f00000006c0)="380066f652b1b4a0031cb8385230c1bcc7c395", 0x13, 0x2}, {&(0x7f0000000700)="6037ed575dbd45e7edbe6b0396a1d584cb8ea233cec2a8f6c066b8957ed513ea9e057fc5770140b521aed9ac24dd22747d13e96f8beff41feb37a7b174d782cda161b939bd91d6e33f5a1b75fa78dd9bbb999a8eace137c151253a", 0x5b, 0x2}, {&(0x7f0000000780)="3c39a1b5195a7e8141071ff1e943ae012b652ace9b83fa5df9dcbfe4cd0255ef037bd80fb084ec53210bc24f84ed48807f4f2e5a73ec064cb1f061b71d1e7418a91f05429bf97b901574d139f97a7cf1825ce29cc87b10e4b27bbe5a", 0x5c, 0x9}], 0x2290804, &(0x7f00000008c0)={[{}, {'&$'}, {':/]./,-&'}, {'$'}], [{@seclabel='seclabel'}, {@appraise='appraise'}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@obj_type={'obj_type', 0x3d, 'rootmode'}}, {@uid_gt={'uid>', r2}}, {@subj_role={'subj_role', 0x3d, '.@'}}, {@context={'context', 0x3d, 'staff_u'}}]}) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x100000, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[], [{@pcr={'pcr', 0x3d, 0x1e}}, {@audit='audit'}]}}) 19:58:41 executing program 4: [ 265.060071] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:41 executing program 3: [ 265.119007] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 19:58:41 executing program 3: 19:58:41 executing program 4: 19:58:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1903, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:41 executing program 4: 19:58:41 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000002080)={0x90, 0xfffffffffffffff5, r3, [{0x5, 0x3, 0x3, 0xff, ':#^'}, {0x5, 0x9, 0x2, 0x10000, ':.'}, {0x0, 0xa1, 0x2, 0x100, '@%'}, {0x0, 0x619, 0x1, 0x8000, '\x10'}]}, 0x90) r4 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15', @ANYRES64, @ANYRES16=0x0, @ANYBLOB="9c1ea6983fe6c54316f6a5a5c11d7a6d613db907842b0b2c60fea69ea1679b09c9e2db3c9310f3449730df3641426c30d8e90060c882608a20591d849ff188f98a24ee681236bc6c726288ecdf56bf38871733c6223e7d9b80887da5b776eb74e867aa0aaf41ff1c7bd011921b6923588c574c035d01a331b0a16db39fc066ec00df99be719af66090a789445df7ee8d", @ANYRESHEX=r2, @ANYRES64=r2, @ANYRESHEX=r3]) mkdirat(r4, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:41 executing program 3: 19:58:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 19:58:41 executing program 4: [ 265.484429] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 265.520844] FAT-fs (loop0): bogus number of reserved sectors [ 265.526920] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:41 executing program 3: [ 265.553178] FAT-fs (loop0): Can't find a valid FAT filesystem 19:58:41 executing program 4: 19:58:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 19:58:42 executing program 3: [ 265.641789] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 265.666286] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:42 executing program 4: 19:58:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c907400028001000240000004f801", 0x10, 0x4}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:42 executing program 4: 19:58:42 executing program 3: 19:58:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 19:58:42 executing program 4: 19:58:42 executing program 3: [ 266.001524] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 266.032335] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac84, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0x5452, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x81, 0xda, 0xb9, 0x7, 0x9, 0x6, 0xfb, 0x49, 0x4, 0x4, 0x8, 0x0, 0x8}, 0xe) 19:58:42 executing program 3: 19:58:42 executing program 4: [ 266.142643] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 266.152903] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 19:58:42 executing program 3: 19:58:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:42 executing program 4: 19:58:42 executing program 4: 19:58:42 executing program 3: 19:58:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 19:58:42 executing program 3: [ 266.414846] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 266.449205] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:42 executing program 4: [ 266.534319] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 266.552161] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x40000, 0x0) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, 0x0, 0xc20, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004005) setuid(r2) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r2) 19:58:43 executing program 3: 19:58:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 19:58:43 executing program 4: 19:58:43 executing program 3: 19:58:43 executing program 4: [ 267.303365] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x204501, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) [ 267.361035] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000440)={0x7e7, [0x5, 0x7], 0x5028}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x800, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 19:58:43 executing program 3: 19:58:43 executing program 4: [ 267.479326] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 267.506085] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:43 executing program 3: 19:58:43 executing program 4: 19:58:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:44 executing program 4: 19:58:44 executing program 3: 19:58:44 executing program 2: [ 267.736518] FAT-fs (loop0): Unrecognized mount option "ÔªÊNÊœðèÓI ˆw*eËçE.ÅjIFEÛ±)ú¯Ö‚éu'Ð œn¨¦ºB¹x²Qv£Q¹'JããþàK¸¥œõõø ¾É" or missing value 19:58:44 executing program 4: 19:58:44 executing program 3: 19:58:44 executing program 2: [ 267.867923] FAT-fs (loop0): Unrecognized mount option "ÔªÊNÊœðèÓI ˆw*eËçE.ÅjIFEÛ±)ú¯Ö‚éu'Ð œn¨¦ºB¹x²Qv£Q¹'JããþàK¸¥œõõø ¾É" or missing value [ 267.893016] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 267.904748] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)=@rc={0x1f, @none, 0x20}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="9567fe925e155ec73f799dcdd7439e27862bbdfd5af894fcc211144fec57bb50b8d7a32bdf8c3d7db8773408b4a3eb89ec135124ec92358f3b601ed32684f05565c7bf57f75c5832218edcd34947574cec36f251847a6da06ff65ab728ac4d84622e01f633cd4afa4a79d67229142654863dbc06377a05bf68732945656c8746d06cd6802530cb34be07678950980ffb9d288f2ab0da2bff92dfd00dd3ec974ecb55045d2ba06c13db3b853663ba1bcbd5e1e5412e6d0175e9", 0xb9}, {&(0x7f00000003c0)="2a391ae9f79ede0161b18489d04c43e9a3447b53fc3f2c45fb8ea586fbf0866f05838874c072df5b11ebcc05729e5d8cd0fa3ee144e651265dee525937438501281946f69396c87f6ae4fc3556ac87de9c2b053520382260aa6a65917261d15c55c07200782444bf6b6e918e6b958e66c54e0352621cca32dcbdc2c890436bea0c2de3ff944eea17efbe8a31e22fffa04d9bcd38f4d9a7a8eefc0f8bef6aa06f076a2d730ac6d50f54fb525330b02c3efac6e5d57baaad6d5e2e4232", 0xbc}], 0x2, &(0x7f0000000480)=[{0x98, 0x119, 0x0, "bf8f53354514a036dbfc3201a2c23d51cb82a2346f9544f1ed1d5ca7c92a64d57a29f69b82c8a456dc740e783021eca25a66d65d228061e78db51d7bac64cfb6563e0d93854531632df35ca2091f56b4b22828db8a6c6b3386287a334857e45aa02a9a7bf4fb4538ca3071efcb7998d719811793601c3f97f27dab3ca7ebda9fdce95236"}, {0x18, 0x113, 0x9, "dc225d4199b6"}, {0x20, 0x109, 0x0, "2feda4061ae9a5069d81e58a6be19a"}, {0x110, 0x103, 0x3, "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"}, {0xd8, 0x105, 0x1, "f6d143be191a7a7480e6f653798b1b86a7f9e5b537aeea96f96223c70f5bc284903e7249e915ce6aa3d3cfe4b6759bc253177023de36b0d6e88d3924a60ad7e2872f9e997764abf3abc467990879bb7651b249bc653c3e1560d793ce30f1e969430da676eb30fab3f365d6f260263ca069e7b5aa36ec0ed17f4a48b9bc44d169a96eab31964b48193534b83779dd81e9e78683fb1e9674007bdb7c257abc345690375bda0f4bec955d02869a1c76668bb7db1009221a55c48705a9209f288ece27"}, {0x50, 0x1aa, 0x1, "fff1f19f7186aee5586ff1942245c2710365d55419b6cfc29c5264b9edf435f07362b7c6abe82ea5f506b54ed7517b4a165859cdebc5d5ad7b"}], 0x308}, 0xc1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:44 executing program 4: 19:58:44 executing program 2: [ 268.021238] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:44 executing program 4: 19:58:44 executing program 3: [ 268.078027] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:44 executing program 2: 19:58:44 executing program 4: 19:58:44 executing program 3: 19:58:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c00000000696fe11100007365743d69735f383835392d3135"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:44 executing program 2: 19:58:44 executing program 4: [ 268.324859] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:44 executing program 3: [ 268.372540] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:44 executing program 2: 19:58:44 executing program 4: [ 268.444612] FAT-fs (loop0): Unrecognized mount option "fl" or missing value [ 268.466319] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:44 executing program 3: [ 268.488534] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:44 executing program 2: [ 268.519048] FAT-fs (loop0): Unrecognized mount option "fl" or missing value 19:58:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:44 executing program 4: 19:58:44 executing program 3: 19:58:44 executing program 2: 19:58:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000200)="2b98a3134ee42b32c2a97d068a9d816933793441fc0d7d1b0b533c9ab7545169be157df08ceeec2b70b28d3c5b872c2fa2231a907f97098ceb8daa5cd4009cff04b00e68fb6fb9d9b3e56a774c4ba5a8f1f7", &(0x7f0000000300)=@buf="4c413e3efe9311182328c61117aecb96c88dd71c21a9e827a1312e55aaffa9161fb42f9a30ef5a82c5c99936fabd9cf929bc3006b4b0d4e6784838f1c49573cd0f6f499b687e385d61f103d8a6e714d53ae9c3a3515369c86f4d0c2ddb42a901b7bd7191fb69d9aa7b6639980427b89ea0f0c36cc0174a13afaa1262d3845696e4443d93c4384bce08f1ef3b0c9a63f449919c4d09c09e886b34de6d17f9343ccaaa642c5fe5f3dbdaa0769269a7758add39b7a048fafcbcfbbb24abe3ebcd0a29fc9c6b18283721e8c98368aeec7876eafe05f3d9c095d6ebc56a39f0fa1607ab218200e9e9166bd318c5ff26a12b9b", 0x2}, 0x20) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3700000000000400dbf5ffffffffffff08000000900d000008000000800000009af60000da6c1a0c9599"]}) r1 = socket(0x23, 0x800, 0x400) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 19:58:45 executing program 4: 19:58:45 executing program 2: 19:58:45 executing program 3: [ 268.732555] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 268.771114] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:45 executing program 4: 19:58:45 executing program 2: 19:58:45 executing program 3: [ 268.853148] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 268.877723] isofs_fill_super: root inode is not a directory. Corrupted media? [ 268.892065] Bluetooth: hci0: command 0x0406 tx timeout 19:58:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:45 executing program 4: 19:58:45 executing program 2: 19:58:45 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f00000006c0)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x240802, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x4, {0x15, 0x7, 0x4, 0x2179, 0x1000}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) syz_mount_image$squashfs(&(0x7f0000000280)='squashfs\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x0, &(0x7f0000000140), 0x40080, &(0x7f0000000600)=ANY=[@ANYRES32=r1]) r2 = socket(0x1e, 0x4, 0x0) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0xa65, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="18ce704e89607bed11f4ffc560bc08e9a856a9609d28b9aa0717e058ba172d8184d1d07ada20efa5872eb35aea8bdb2534f9a59b6efb09e1a86db3c056a62ffb1a721e93a5f599460c35f19a0759a0bc2f13a4fefabc079e62fea323161abe7188ab7c01e920dc4dd6a31b69b687a184d3dc0046d909b0", 0x77, 0x7}, {&(0x7f00000003c0)="1708c8ef96130132cf241ab7a84c2b587b62336825fe60cc", 0x18, 0x7fffffff}], 0x100c0, &(0x7f0000000440)={[{@suiddir='suiddir'}, {@statfs_quantum={'statfs_quantum', 0x3d, 0x8a5}}, {@norecovery='norecovery'}, {@rgrplvb='rgrplvb'}, {@nobarrier='nobarrier'}, {@ignore_local_fs='ignore_local_fs'}, {@suiddir='suiddir'}, {@quota='quota'}], [{@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, ',@^-'}}]}) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x108, 0x6, 0x8, 0x7, 0xe0, @multicast}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 19:58:45 executing program 3: [ 269.098559] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:45 executing program 4: 19:58:45 executing program 2: [ 269.161613] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:45 executing program 3: 19:58:45 executing program 4: 19:58:45 executing program 2: [ 269.247925] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 269.285677] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:45 executing program 3: [ 269.384741] gfs2: invalid mount option: appraise_type=imasig [ 269.404570] gfs2: can't parse mount arguments 19:58:45 executing program 4: 19:58:45 executing program 2: 19:58:45 executing program 3: [ 269.494554] gfs2: invalid mount option: appraise_type=imasig [ 269.510797] gfs2: can't parse mount arguments [ 269.536614] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c696f63c0f23500"/26]) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:45 executing program 4: 19:58:45 executing program 2: [ 269.605631] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:46 executing program 3: 19:58:46 executing program 4: 19:58:46 executing program 2: 19:58:46 executing program 4: [ 269.718574] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 269.730178] isofs_fill_super: root inode is not a directory. Corrupted media? [ 269.743561] FAT-fs (loop0): Unrecognized mount option "iocÀò5" or missing value 19:58:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:46 executing program 3: [ 269.830559] FAT-fs (loop0): Unrecognized mount option "iocÀò5" or missing value 19:58:46 executing program 2: 19:58:46 executing program 4: 19:58:46 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x1ff, 0x4, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0x2}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000001041660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x2}, {&(0x7f0000000200)="f0a29394f20fac7e0c7a2973b84235a47a2091021b37cc5321e56d10e593112559b7aaca2fdee97f96dc1b4fdb586e781bbd6c51a7b0370885ff9038be455f35ec1627102ad961a45a97a41525672d43105fd4653e7a13111d2c48a1816c3f468dc57375587a132605bc10870b327ccb3b8159f93b0ced40", 0x78, 0x7ff}], 0x0, &(0x7f0000002a00)=ANY=[@ANYRESHEX=r0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x200010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x1e, 0x4, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r4, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r4, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r4, 0x8008f511, &(0x7f0000000180)) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000140)) 19:58:46 executing program 3: [ 270.005619] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:46 executing program 2: 19:58:46 executing program 4: [ 270.052620] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:46 executing program 3: [ 270.153613] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 270.168431] FAT-fs (loop0): Unrecognized mount option "0x0000000000000003" or missing value 19:58:46 executing program 2: [ 270.213869] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:46 executing program 4: 19:58:46 executing program 3: 19:58:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:46 executing program 2: [ 270.352764] FAT-fs (loop0): Unrecognized mount option "0x0000000000000003" or missing value 19:58:46 executing program 4: 19:58:46 executing program 3: 19:58:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10840, 0xa3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000ffb000/0x5000)=nil}) 19:58:46 executing program 2: 19:58:46 executing program 4: 19:58:46 executing program 3: [ 270.533329] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 270.591644] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:47 executing program 2: 19:58:47 executing program 3: 19:58:47 executing program 4: [ 270.688088] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 270.714779] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:47 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2}, {0x306, @dev={[], 0xf}}, 0x54, {0x2, 0x4e20, @empty}, 'batadv0\x00'}) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:47 executing program 3: 19:58:47 executing program 2: 19:58:47 executing program 4: 19:58:47 executing program 2: 19:58:47 executing program 3: 19:58:47 executing program 4: 19:58:47 executing program 2: 19:58:47 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=0x0]) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000200)=@llc={0x1a, 0x20e, 0x72, 0x3f, 0x5}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="6f08d71d720ae8dfe080e71ce9e3f0cb53e08d470efae26cfab2aa097bab995c2c209d1ea685733feb58744e1a65b48349e79f3725e4ba62957ecd1e9230ffa894378f4e4121cb5e0b013c8c0e0ca80f426e93740963c94e1b0be3250dc9acecdadc60e19612ae207d24a888d032e07aa877fe956f7ac9c6ed156c3cc55e02ed18605e11d936ae99e79f7ad2eedc81155bb136698fb2d3a15a558f69e14ec4db2fe9acd1d304997e1363c14b4dd7839e92e633aa388b8579c9f0261d636610676ab16f7a688007eb16f413d161bd5f67162caabbb9fda858dada", 0xda}, {&(0x7f00000000c0)="34e57fe47367d64e78cdc93418af37d949eb288e7ed3d47ca965a7694b82b47a59d473ce9efc", 0x26}, {&(0x7f0000000400)="10dc04bff692589e17d12badbc3433070f178a553d36304f38e4410f3473a8f8fe72c8b65f7075c1bf3e7e44a0b1b7318f1ab0f8486a20697564f94fbd5fec8f5e65a15849898c4083f963a1e939a62d4d52ee69330f080528581bfb72dcd346994fbfe909960292a68153b623275e4490839b8cdb0715eac933c7d3a381f5edacd4e4ce4618b2d1a4e22dafd6640c774c0fbf9ddcaecd22c4fab379d2f5d7d43e33255e2d6ac97bc490662118c5ee575c7c3fd6440d2ee94eedc83e1c3f4e1579f920e19911eb09bb530b24b66faf5e19c1", 0xd2}, {&(0x7f0000000500)="7c99c020a957baac86ee64a39b2a7a4ebaede48ec9838cfb55f7ea5675e3076d689a448d5afd21cf6b4434066b5ba7b8e231c6331ca1f491d7a072951618df9282be0cf37b3c48cf20785c557edeeb6d967b8e37c3af50a9b38722022c443128e8ca03dfda7526f3a57215a71ef133572e480a1c02c210de7fa7b337b6359a4a5279a41af2013bbe5c448e0d2dd2d6851cf2f8", 0x93}, {&(0x7f0000000180)="a84280d6b5b2940169f385419cefd3a2f1d4c9acd2837cdb0fdaf56cca6e131a670bc965b0504253b2ecd949b179381abcfd1785d7d65810fc", 0x39}, {&(0x7f00000005c0)="7631066846eedb59a0225a3f08833b3475689e6cc602afd79c78daa1e75e153f0f64f665c6d48bb918dc670f8c1d5f6fedf6d3b36a3590a55df700617af182591ad57b5b8d243b39c106fef1b9e42f08b2bfbeb3305ecf59906869d8a453ba3f1de31f4030cc08f6c9aed05c81c51b49422e9ecd106ff958a75dac0a2bb1f33f1d7409a7e603881d20b52f58992394ca600e1c361727f72b54ec3645f4680132b62c6d5948fb6f4fd7bd106974e7d1871d7eeba0bf435652b78f3c", 0xbb}, {&(0x7f0000000680)="a2f0907545a0bd6ff26353a59783100cb56c2bdd138a6d1cea79d5287b4a61da684601da6e1743a38cfb3cec34", 0x2d}, {&(0x7f00000006c0)="fb5fe22e6763d8c6f759c415f19a9c3b7819ccabdcda03f5a445d22ac5c2440c33f0e3ce4d01db22c121f3f0e144489f85cedbf7bb5590ed61f3672013667cef740009432cc90847c97866ecc13655a5cf3014cf248389ce4208f26db79d3e29bfa41d1488f42d83fb0f78f52b5c1f24adabcd4225e0cbf54c27", 0x7a}], 0x8}, 0xc040) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 271.035724] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 271.086951] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:47 executing program 3: 19:58:47 executing program 4: 19:58:47 executing program 2: [ 271.196308] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 271.210965] FAT-fs (loop0): Unrecognized mount option "0x0000000000000000" or missing value [ 271.239005] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:47 executing program 4: 19:58:47 executing program 3: 19:58:47 executing program 2: [ 271.365192] FAT-fs (loop0): Unrecognized mount option "0x0000000000000000" or missing value 19:58:47 executing program 4: 19:58:47 executing program 3: 19:58:47 executing program 2: [ 271.525232] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 271.562009] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:47 executing program 3: 19:58:47 executing program 4: 19:58:48 executing program 2: [ 271.638168] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 271.659314] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:48 executing program 3: 19:58:48 executing program 4: 19:58:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:48 executing program 2: 19:58:48 executing program 4: 19:58:48 executing program 3: 19:58:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="db4546a7682c696f636861727365743d69736f383835392d3135"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x100, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x64010100}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xbe, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, r4}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x782d, @empty, 0x10001}}, 0x7ff, 0x0, 0x6c74, 0x101, 0x21, 0x1, 0x5}, 0x9c) 19:58:48 executing program 2: [ 271.891044] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 271.951370] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:48 executing program 3: 19:58:48 executing program 4: [ 272.030398] FAT-fs (loop0): Unrecognized mount option "ÛEF§h" or missing value [ 272.044688] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:48 executing program 2: [ 272.081545] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:48 executing program 4: 19:58:48 executing program 3: 19:58:48 executing program 4: 19:58:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:48 executing program 2: 19:58:48 executing program 3: 19:58:48 executing program 4: [ 272.378842] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 272.446594] isofs_fill_super: root inode is not a directory. Corrupted media? [ 272.521102] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 272.537852] isofs_fill_super: root inode is not a directory. Corrupted media? [ 272.796017] FAT-fs (loop0): Unrecognized mount option "ÛEF§h" or missing value 19:58:49 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x14c, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x772}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf540}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @private1, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xeef}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000}, 0x44050) r2 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r3, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0xffffffff, 0x4) 19:58:49 executing program 2: 19:58:49 executing program 3: 19:58:49 executing program 4: 19:58:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:49 executing program 3: 19:58:49 executing program 4: 19:58:49 executing program 2: [ 273.154147] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 273.204930] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:49 executing program 4: 19:58:49 executing program 2: 19:58:49 executing program 3: [ 273.319374] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:49 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000300)={'bridge0\x00'}) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x6c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'xfrm0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20048000}, 0x804) r2 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) [ 273.361665] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:49 executing program 4: 19:58:49 executing program 2: 19:58:49 executing program 3: 19:58:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:49 executing program 4: 19:58:49 executing program 2: 19:58:49 executing program 3: 19:58:50 executing program 3: [ 273.698675] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 273.730487] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b404b414c6c05522020080000e7803251325100000080000000000000000adc8966efd594ff060030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x7a2, 0x8}) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) 19:58:50 executing program 4: 19:58:50 executing program 2: 19:58:50 executing program 3: [ 273.859179] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 273.900271] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:50 executing program 4: 19:58:50 executing program 2: 19:58:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:50 executing program 3: [ 274.014958] Bluetooth: hci1: command 0x0406 tx timeout [ 274.020441] Bluetooth: hci2: command 0x0406 tx timeout [ 274.034650] Bluetooth: hci4: command 0x0406 tx timeout 19:58:50 executing program 4: [ 274.076894] Bluetooth: hci5: command 0x0406 tx timeout 19:58:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x80000) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) getsockname$inet6(r2, &(0x7f00000014c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000001500)=0x1c) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x40, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004041}, 0x46004) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r5, &(0x7f0000001300)={&(0x7f0000000f80)=@xdp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000001100)=""/128, 0x80}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/135, 0x87}], 0x4}, 0x40000040) recvmmsg(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/87, 0x57}], 0x1}, 0x101}, {{&(0x7f0000000300)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/100, 0x64}, {&(0x7f0000000600)=""/254, 0xfe}], 0x6, &(0x7f0000000780)=""/231, 0xe7}, 0x10000}, {{&(0x7f0000000880)=@tipc=@name, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000900)=""/120, 0x78}, {&(0x7f0000000980)=""/4, 0x4}, {&(0x7f00000009c0)=""/250, 0xfa}, {&(0x7f0000000ac0)=""/179, 0xb3}, {&(0x7f0000000b80)=""/102, 0x66}, {&(0x7f0000000c00)=""/213, 0xd5}, {&(0x7f0000000d00)=""/80, 0x50}], 0x7, &(0x7f0000000e00)=""/18, 0x12}, 0x8001}], 0x3, 0x140, &(0x7f0000000f40)={r3, r4+60000000}) r6 = socket(0x1e, 0x4, 0x0) connect$tipc(r6, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r6, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r6, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000001340)={0xfffc, 0x3f, 0x4, 0x1}, 0x8) 19:58:50 executing program 2: 19:58:50 executing program 3: [ 274.131112] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:50 executing program 4: [ 274.175281] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:50 executing program 3: 19:58:50 executing program 4: [ 274.264697] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:50 executing program 2: [ 274.338173] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:50 executing program 3: 19:58:50 executing program 4: 19:58:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) syz_mount_image$cramfs(&(0x7f0000000140)='cramfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000440)="81ae00052ef5e3cb2ab707367edca01361f3e14cfc42a0bd8eacb5a85c1a713ecb8bb56132ab49c254a616c58beb12341ceec1629051c84d8bf53517d201d2b85c45622f1be797e9814820515129c5d10d601a4d97ec8e74fee7c6448954174d77b73495c822d2c4e2e404c69ad8716547c8349bfa3cb6919cf534d167a62a209e55d3a82d4de16d43372bda20a3542d0e330779464620f69f39bd4935d27e3d549e9e00e655d1397079ac43c8c38c907fb9e499c35bc95994f7e423853abb337ff1e59c4e1aa326ba48aa0eb4b0e8fb82fc3a5735", 0xd5, 0x8}, {&(0x7f0000000200)="b9289c4e55cb3eaa7857ee9d480742480ce50b971b82f15c5be59843aeb1412a2e37ea2a171fdc33bd021e72b60b57ced4f70ac583efe043538ba120d455", 0x3e, 0x751}, {&(0x7f0000000540)="9a0a235208127d583fb7ce9d9dfbabcc3eee8420d45bf70b58dffa975952fc6b9d1772c36396fc0e7e08ef8dc932465701e0d60b96e0f2bd67daedd7bb11ecca0c6adaefe8bf705b23453d8be3c3d35c062d14a294b3260705b3d30606fe6fed734b56df", 0x64, 0x4}, {&(0x7f0000000240)="e5087570e6243b4b9555aec89df58ca49b188f62e27577060aa1ebaa29946af3", 0x20, 0x1}, {&(0x7f00000005c0)="d985edce6a589763582fbbf7b50e6aee73659cf997963f292be8946135e694072d289d3b654cb3aee54a624cc7cedec11bf241f70140b2198a17b0422585b4f1fdded9e90b5d1f04ea8af019aaaccf2b0dc3c4316991104e731cc46b6a93d8eda2148607ba323c2dbd1ace01fc6e924d63e5296dd68bd6913140ecc479df058d1e39efa1483b08042324dc1b75654e5b0da64ddaa9afb1265e53796bd3b539e8e882e207d0473ce1de703bca37744ce4ac00c39e17709a08ed4fca9d5ee90cac27699b9d67cc75958309179924", 0xcd}], 0x8, &(0x7f0000000880)={[{'`&\\#!{\''}, {'-@\xfb['}, {']:\x00'}], [{@obj_type={'obj_type', 0x3d, ']%]}\\[:\\'}}, {@euid_gt={'euid>', r1}}, {@smackfsdef={'smackfsdef'}}, {@obj_type={'obj_type', 0x3d, ']'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:50 executing program 2: 19:58:50 executing program 3: 19:58:50 executing program 2: [ 274.558603] FAT-fs (loop0): Unrecognized mount option "flushîhchar15" or missing value [ 274.588333] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:50 executing program 4: [ 274.615590] isofs_fill_super: root inode is not a directory. Corrupted media? [ 274.672436] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 274.688683] cramfs: wrong magic 19:58:51 executing program 2: 19:58:51 executing program 3: 19:58:51 executing program 4: [ 274.807512] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 274.817041] FAT-fs (loop0): Unrecognized mount option "flushîhchar15" or missing value [ 274.829629] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:51 executing program 2: [ 274.869671] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 274.912415] cramfs: wrong magic 19:58:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:51 executing program 4: 19:58:51 executing program 3: 19:58:51 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000300)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c05000000000000005d5c31166fe32529401608593119a3935d6401ab8fb472df870c2b6ef137f32a674032e955214eee3ea6cd78d14ae69ebc588e04d8e69b507573559f90b8585b9e8d39d6a43e47a762601c0d8b00ee04815643324a", 0xfffffffffffffe0e, 0x7f9}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="666c7573682c696f636861727365743d69736f383835392d313518f6a78c44332105c36663f48c70c4c34099b4b302abe580266f90f99ab8040fcf9e66c3050000af4242f133fe17b1fffd77d16f6c61ab257aaf71c2a66ca3c7bbaed03367f4b4"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10100, 0x0) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendmsg$sock(r1, &(0x7f00000016c0)={&(0x7f0000000200)=@l2tp={0x2, 0x0, @broadcast, 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)="a5a4c676fdad1d707165d6f2de958cc2c3f06588d1398a5266b835463a1d07adf94ca28c980e4dbd657be29c48861e2b489bd5764e75653a6a9abab3983b6ad469b867aa34d8d6bc6f6f79c1ef9726573f77d11edfdde9ac866ba772c72e4c97122c8624d4b633d4485678578dbcf46e9ed17d1cf33ec0e1c7357735f9e16b548d60f44b4819b7c122e66fdf82525a8a653cd7e86f4daf679ac2cf2bd386d8afdd2931eaa69eb033c0856f984cad0d258aae31fe95dcc0f62a4c10adc3138c13c1a09462e02b6ea7612a414b5375d93e5fc5fcb383da714b6bca48af14204b86c014caed3bcd28f2d3ddd68679ac90c48bb108e7984120", 0xf7}, {&(0x7f00000004c0)="503cfb01cd9014b23d02a25c218ebf44fb958a87e93d4db9e57f009b215be439b0270d7bf1e10bd626bedcc29a53aae5d960e1534dc8e5ee4faacd6c8cde90737e9100bee28a9793483cec35c8e20bcf3abfb9929b2d59d0957408b2a684698aeb566a8d9eded6f8fd03f5c2ba5120615a28fb8d3921f361fdca88ceeaee232a58f6a3592a0daee8a290446b818fa03c5f6669965d5fffde6c01884a6cf844ce1913c0b5a397a4b2d72b3dadad090a4c870daf4d0c29f2cc860a3652ef51ebdc8116cfea99b367c2b59d37d360b216b541d965e0546e20d55c9afa8d5bdd2a5d6fc4178730e5b03e87a6e704", 0xec}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="778dbcf21b08b205aee237f9d43bcaf7affc29b90224b9009d2df7eb401897fa2b8d00cdb2d04cf154ec48de09ea6228b2f6e5afea9548a2bc1152f91bedf2510cd1537ee9283cd98770c480cb8f11d38ba220a6e82e577c15f2375f02a5c2a3d21868975d8c683edde778150911bd69ae05511802e85ed4ebb6a13edafc243d7f1eaf8828ea660c464a20238c4b12b4d0d83b11ca20bca22b623b46", 0x9c}], 0x4, &(0x7f0000001680)}, 0x8008001) 19:58:51 executing program 2: 19:58:51 executing program 4: 19:58:51 executing program 3: [ 275.087444] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:51 executing program 2: 19:58:51 executing program 4: [ 275.129603] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:51 executing program 3: [ 275.227500] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 275.264481] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:51 executing program 2: 19:58:51 executing program 4: 19:58:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:51 executing program 3: 19:58:51 executing program 3: [ 275.488822] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 275.525699] isofs_fill_super: root inode is not a directory. Corrupted media? [ 275.556412] FAT-fs (loop0): invalid media value (0x00) [ 275.569715] FAT-fs (loop0): Can't find a valid FAT filesystem [ 275.653448] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 275.680062] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf70b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:52 executing program 4: 19:58:52 executing program 2: 19:58:52 executing program 3: 19:58:52 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666ccdeed3ff3bb545dc61727359743d697300"]) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xac, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x94}, 0x24004001) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:52 executing program 4: 19:58:52 executing program 2: 19:58:52 executing program 3: [ 275.969896] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:52 executing program 2: [ 276.028285] isofs_fill_super: root inode is not a directory. Corrupted media? [ 276.042382] FAT-fs (loop0): Unrecognized mount option "flÍîÓÿ;µEÜarsYt=is" or missing value 19:58:52 executing program 4: 19:58:52 executing program 3: [ 276.193380] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 276.209078] FAT-fs (loop0): Unrecognized mount option "flÍîÓÿ;µEÜarsYt=is" or missing value 19:58:52 executing program 2: [ 276.234686] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf80b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:52 executing program 2: 19:58:52 executing program 3: 19:58:52 executing program 4: 19:58:52 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0xfffffffffffffffc}, {&(0x7f0000000140)="535b5a4b2b4c4c05522020080000e780325132510000e780b25100000000000a41660000006c00650030000f40fcf0c6d62d9daec60311aea7ef6cabb8f6b4d6fce57de13d78e2798b0cdaff40273112b36944b18ac83513e93b4a5cf2e14d", 0x5f, 0x7fd}, {0x0, 0x0, 0x410e01}], 0x0, &(0x7f0000002a00)=ANY=[@ANYRES16=r0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:52 executing program 3: 19:58:52 executing program 4: 19:58:52 executing program 2: [ 276.501986] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 276.541028] isofs_fill_super: root inode is not a directory. Corrupted media? [ 276.576595] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:58:53 executing program 3: [ 276.648609] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 276.675566] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:53 executing program 2: 19:58:53 executing program 4: [ 276.721181] FAT-fs (loop0): Unrecognized mount option "" or missing value 19:58:53 executing program 3: 19:58:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf90b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:53 executing program 4: 19:58:53 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,}Hch15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:53 executing program 2: 19:58:53 executing program 4: [ 276.973936] FAT-fs (loop0): Unrecognized mount option "}Hch15" or missing value 19:58:53 executing program 3: 19:58:53 executing program 2: 19:58:53 executing program 4: [ 277.088149] FAT-fs (loop0): Unrecognized mount option "}Hch15" or missing value [ 277.100499] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fff, 0xa0800) ioctl$KDMKTONE(r0, 0x4b30, 0x2) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="66a3930e6c7573682c696f636861727b65743d699a6f383835392d3135"]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) [ 277.143465] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:53 executing program 2: 19:58:53 executing program 4: 19:58:53 executing program 3: [ 277.236588] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 277.301989] isofs_fill_super: root inode is not a directory. Corrupted media? [ 277.303629] FAT-fs (loop0): Unrecognized mount option "f£“lush" or missing value 19:58:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfa0b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:53 executing program 2: 19:58:53 executing program 4: 19:58:53 executing program 3: 19:58:53 executing program 2: [ 277.437221] FAT-fs (loop0): Unrecognized mount option "f£“lush" or missing value 19:58:53 executing program 4: 19:58:53 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c696f636861727365743d69736f383835392dfb35"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:53 executing program 3: [ 277.513252] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 277.567567] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:53 executing program 2: 19:58:53 executing program 4: 19:58:54 executing program 3: [ 277.700002] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 277.725666] FAT-fs (loop0): IO charset iso8859-û5 not found [ 277.747528] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:54 executing program 2: 19:58:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfc07, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:54 executing program 3: [ 277.823658] FAT-fs (loop0): IO charset iso8859-û5 not found 19:58:54 executing program 4: 19:58:54 executing program 2: 19:58:54 executing program 4: 19:58:54 executing program 3: [ 278.004358] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 278.035794] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:54 executing program 4: 19:58:54 executing program 2: 19:58:54 executing program 3: 19:58:54 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8?\x00\x00\x0015']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2d9113210b6a5b6f, 0x4, 0x4001) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendto$l2tp6(r2, &(0x7f0000000140)="1d689397b1785457fd485fb5afcac1e81da01f4774cafb7a31a7dc083d14d94057f68d080e34d1acb71efca14516c303b89cba34b80d1af45a", 0x39, 0x1, &(0x7f0000000180)={0xa, 0x0, 0x54fc5a06, @ipv4={[], [], @loopback}, 0x20000000, 0x4}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_DISCSIGNAL(r4, 0x8010550e, &(0x7f0000000300)={0x5, &(0x7f0000000200)="4632c2183cc7b77eaf47fde8ed247208806935dc7b37a0668a79a9a8133d59eccd507db968ad7048e82c9210ab850987025c13e8bed40c0b188a99d0e2d2be5c7c5302a9961efc3299"}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_CROPCAP(r7, 0xc02c563a, &(0x7f0000000340)={0xad165426d7bc6f25, {0x0, 0x1, 0x8, 0x4}, {0x6, 0x10001, 0x6, 0x80000000}, {0xa1a, 0x6}}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00'}) [ 278.129843] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 278.168949] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:54 executing program 4: 19:58:54 executing program 2: 19:58:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:54 executing program 3: 19:58:54 executing program 4: 19:58:54 executing program 2: [ 278.364064] FAT-fs (loop0): IO charset iso8? not found 19:58:54 executing program 3: 19:58:54 executing program 4: [ 278.430775] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 278.464618] FAT-fs (loop0): IO charset iso8? not found [ 278.483768] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:54 executing program 2: 19:58:54 executing program 3: [ 278.557424] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:54 executing program 4: [ 278.600034] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@nl=@kern={0x10, 0x0, 0x0, 0x20000}, {&(0x7f0000000080)}, &(0x7f0000000140), 0x5a991a2aa8226268}, 0xa0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:55 executing program 2: 19:58:55 executing program 3: 19:58:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x39c58, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:55 executing program 4: 19:58:55 executing program 2: 19:58:55 executing program 3: 19:58:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmci\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') getsockopt(r2, 0x1000, 0xfffff916, &(0x7f0000000300)=""/22, &(0x7f0000000340)=0x16) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "8e78908b07a54a6c6c4c75bc13ada980"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x34}}, 0x0) ioctl$IOCTL_VMCI_SET_NOTIFY(r1, 0x7cb, &(0x7f0000000140)={0x7ff, 0x6, 0x4}) 19:58:55 executing program 4: [ 278.888412] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 278.921751] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:55 executing program 4: 19:58:55 executing program 3: 19:58:55 executing program 2: [ 279.066595] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:55 executing program 3: 19:58:55 executing program 4: 19:58:55 executing program 2: [ 279.111104] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x39c98, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0xde7, 0x101, 0x30, 0x9, 0x1}, 0x14) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:55 executing program 3: 19:58:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$FITHAW(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000640)={{0x0, 0x2, 0x3, 0x2, 0x3ff}, 0x3, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x2f4e, 0x8000, 0x0, 0x3}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_UPLOAD(r5, 0xc06855c8, &(0x7f0000000f80)={0xe, 0x142, {0x52, 0x0, 0x9, {0x3, 0x3}, {0x1, 0x40}, @ramp={0x7, 0xfff, {0xfff, 0x27f, 0x8, 0x7}}}, {0x54, 0x0, 0x3, {0x0, 0x3f}, {0x400, 0x24}, @rumble={0x7, 0x6}}}) r6 = dup3(r3, r0, 0x0) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f0000000780)={0x0, 0x2, 0x6, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000b80)={0x12, 0x2, {0x7ffffffe, @struct={0x8, 0x7fffffff}, 0x0, 0x1f, 0x5, 0x7, 0x7e3, 0x0, 0x1, @struct={0xd0, 0x5}, 0xfffffffb, 0x0, [0x800, 0x0, 0xfff, 0x7, 0x7ff, 0x3]}, {0x8000, @struct={0x200, 0x55e}, 0x0, 0x100, 0x40000f12b, 0x5, 0x100000001, 0x8, 0x11, @struct={0x4cef, 0x6}, 0x9, 0x5, [0xfffffffffffffffc, 0x101, 0xffff, 0x0, 0xfffffffffffffffa, 0x2]}, {0x9, @usage=0x800, r7, 0x2, 0x5, 0x1, 0x9, 0x8000, 0x80, @usage=0x3, 0x80, 0x6, [0x96, 0x200, 0x80000001, 0x8, 0x6, 0x10001]}, {0x20, 0x0, 0x7}}) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000001000)={0x55f5, 0x9, 0x3a22, 0x8001, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x108, 0x338, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@private2, @empty, [0xffffff00, 0xff000000, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xff], 'gretap0\x00', 'team0\x00', {0xff}, {}, 0x87, 0x6, 0x4, 0x42}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback, [0xffffff00, 0x0, 0xffffff00, 0xff000000], 0x4e23, 0x4e21, 0x4e24, 0x4e24, 0x5, 0x400, 0x2, 0x2, 0x8}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x1, [0x4faf, 0xfa26], 0x0, 0x8, 0x6, [@empty, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @remote, @loopback, @mcast1, @local, @ipv4={[], [], @local}, @mcast2, @rand_addr=' \x01\x00', @private1, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @private=0xa010100}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'], 0x2}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x80, 0xc}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xe6, 0x3}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0xa2fd, 0x10000], 0xff, 0xc}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5984, 0x81, 0x2, 0x8, 0x5c, 0xe1d, 0x1f, 0x5]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580) 19:58:55 executing program 3: 19:58:55 executing program 4: 19:58:55 executing program 2: [ 279.580289] FAT-fs (loop0): Unrecognized mount option "fl sh" or missing value 19:58:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20c0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e22, 0x6d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fff}}, 0x1, 0x80}, &(0x7f0000000040)=0x90) [ 279.632640] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 279.653147] isofs_fill_super: root inode is not a directory. Corrupted media? [ 279.672740] FAT-fs (loop0): Unrecognized mount option "fl sh" or missing value 19:58:56 executing program 2: 19:58:56 executing program 4: 19:58:56 executing program 3: 19:58:56 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000300)={{0x4, 0x1, 0x7, 0x5, 'syz0\x00', 0x7f}, 0x2, 0x20000000, 0x4, 0x0, 0x2, 0x40, 'syz1\x00', &(0x7f0000000080)=['vfat\x00', 'vfat\x00'], 0xa, [], [0x7f, 0x7, 0x6, 0x4]}) [ 279.758371] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 279.790714] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x39cc0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:56 executing program 3: 19:58:56 executing program 2: 19:58:56 executing program 4: 19:58:56 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x2002, 0x0) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000140)=0x9, 0x4) syz_genetlink_get_family_id$smc(&(0x7f0000000180)='SMC_PNETID\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x2140, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000240)={0x5, 0x0, 0xb049}) 19:58:56 executing program 2: 19:58:56 executing program 3: [ 280.001554] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 280.024190] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:56 executing program 2: 19:58:56 executing program 4: 19:58:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x39d28, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:56 executing program 3: 19:58:56 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="eb3c906de18a31602445e83e2a7c49019ad6236dd2ca0280efddf4ba122d434b4b625591c9601aac", 0x28}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f00000006c0)={0x0, 0x1, @stop_pts=0x6}) recvfrom$rxrpc(r1, 0x0, 0x0, 0x1, 0x0, 0x0) syz_mount_image$ufs(&(0x7f0000000000)='ufs\x00', &(0x7f0000000180)='./file1\x00', 0x100000000, 0x2, &(0x7f0000000640)=[{&(0x7f0000000580)="8cec54fdafe2d847762774febf47af4e679adf1ae460346b9624d877e910bffb2eb4234b7215538f260cbf9e4264f370ce0a5cac48e3945547194fc2dc46f3ead74837c08e4def8027770b4e01d4b60094fff29211a19b7a4b158c83c86598688daaaf1dda87dfb547ba642cfbdc872bd3b68a1f6ab73615f0c9e628acb8e4a90a6b118f286947d2e765a47ed2f9d942b8e63a61777c9962a938142bb203095a9c2b1599cd1588a54d3533a64bcf02e52deb95a48f44d6", 0xb7, 0x2}, {&(0x7f0000000200)="ac13480f752b270c609bc1f732380f86603a134d3df8a1de2f23a4a4d1becc8d80665a528e94c1f4a667698443c46f5d537c1b97f5491cb187d821ca8bca4c6e59cabcf6a61321b661f429381726d578ff22221c0f8ee6ee2e1c45294223e55f05d1e7f6f800442ccd3d78220fcce6b42315422e0650b1", 0x77, 0x4}], 0x800840, &(0x7f0000000680)={[{'%.#$]'}, {'vfat\x00'}, {'vfat\x00'}, {'@'}], [{@dont_hash='dont_hash'}]}) ptrace$peeksig(0x4209, 0xffffffffffffffff, &(0x7f0000000080)={0x1, 0x1, 0x5}, &(0x7f0000000300)=[{}, {}, {}, {}, {}]) 19:58:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0xd0, 0x18, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x84, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'team_slave_1\x00'}, {0x14, 0x1, 'veth0_virt_wifi\x00'}, {0x14, 0x1, 'erspan0\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_NEWCHAIN={0x1c, 0x3, 0xa, 0x402, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}]}, @NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x60, 0x12, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, @NFT_OBJECT_CT_EXPECT=@NFTA_OBJ_DATA={0x4c, 0x4, 0x0, 0x1, [@NFTA_CT_EXPECT_L4PROTO={0x5, 0x2, 0x84}, @NFTA_CT_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x200}, @NFTA_CT_EXPECT_L3PROTO={0x6, 0x1, 0x1, 0x0, 0x20e0}, @NFTA_CT_EXPECT_SIZE={0x5, 0x5, 0x81}, @NFTA_CT_EXPECT_DPORT={0x6, 0x3, 0x1, 0x0, 0x4e23}, @NFTA_CT_EXPECT_L4PROTO={0x5, 0x2, 0x84}, @NFTA_CT_EXPECT_L3PROTO={0x6, 0x1, 0x1, 0x0, 0x80f3}, @NFTA_CT_EXPECT_L3PROTO={0x6, 0x1, 0x1, 0x0, 0x88be}, @NFTA_CT_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xff}]}}], {0x14}}, 0x194}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x3) 19:58:57 executing program 2: [ 280.683229] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 280.720123] FAT-fs (loop0): invalid media value (0xca) 19:58:57 executing program 4: 19:58:57 executing program 3: [ 280.732778] isofs_fill_super: root inode is not a directory. Corrupted media? [ 280.741629] FAT-fs (loop0): Can't find a valid FAT filesystem 19:58:57 executing program 2: 19:58:57 executing program 4: [ 280.888520] FAT-fs (loop0): invalid media value (0xca) [ 280.904908] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 280.911959] FAT-fs (loop0): Can't find a valid FAT filesystem 19:58:57 executing program 3: [ 280.941417] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:57 executing program 4: 19:58:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x9}, 0xf) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:57 executing program 2: 19:58:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x17, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000002600)=[{{&(0x7f00000001c0)=@ax25={{0x3, @null, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="62afb5c0ab32d07b8515633f5d4438c1ad603e52221aed95a811eb", 0x1b}, {&(0x7f0000000240)="1ce6feea90f2298fad6433905d7164651f4f7b7c8ff94934166d775a65605647cd98455f444061c64511c581f396c0781f5d9d7a8e3fa96e25dc78bbfb52e28a1efb52b271952d66511cd38764b14ef73c60e34b2c1611861d1849e11d398660fbcf8a4b4a53576201cbce9c861eb710fa034be0a6d392b5717b7bc21f9237be76c56a60227cd0db8a7c5b26b530cd5f1232c6bd1c718bf21f1e784d10ffa723905f9b82e47bbe6c9665030cbe36f1c0b4faae3ce0bbfcb05e5126ba0412aa2c01522306b629bcd8b0876b1648da90f3e12e2da1351c977193c8d61dda6c91", 0xdf}, {&(0x7f0000000340)="ccf5a3250d13f0d34c41826e8490ada00c95e8052a5d743cfb0c814a8db6660a4e03feeb843429a8eb01ba647329df38e63ed5c3d8e427df5fb0f83943a50fb753f0ca60b4e6d94fe2bc93d30aa6fb42b198f99da8f30c6a73f6662f3090e670e8ba153e6ba0acb7979ec81ef3bb1f4604be012679768b5c08fccc430c2abb6afbad5a891fb78294ef03ff6381ccd6cff756dbcfa8c3db7bac7cf69d3c93fbfbc79c1fd38f5bfab395d7039443e908ebcb539e1225cc8e51ef56f96d6097484af3ec7d3856e068e4dcf0c193823ba59933954e342e23f0d0eaa6c7", 0xdb}], 0x3, &(0x7f0000000480)=[{0x10, 0x10a, 0xabf}, {0x18, 0x114, 0x405, "1276913dbf7a02"}, {0x1010, 0x117, 0x7, "26ccb65899fd3978de4f1f641fa297dcdfecacde48553f381916e43d85cccabaa2ada3b631de16b7b1d27497df9cd60c5728d34b6029e72e807cafef991e338f2b445a0542e21e508f90fb27372b88bc1a3b4ed5c4c25df26758a4cf796e9280d736c373685194d0260c3858593655c9834a3bfd0fa21e3195b02ab626dabfec656d31a82b7937e78ba6a3be3524faee546456ab4e651c2e3b973c96eed4a0fd9f12b6155cf1987655dbc841b537726f9129e51f61e45a9d3ce9cc7976e962d9540748649df72b9620038fbf73f8b1c5fa2a47f37d0b30e57de9a5962fefbe6d70c47ec60585f928addeb03890cf276d812e5f9d7d990c1c27f6518daed9182dc8a75f9dd1acc8d63f36897df02f2ae1242674d9e8f898bc5d5a0e8bfa85a6a49b15de6c9242037b19d412949bd7f385bfb557d0b883011c6eda8f4c476608ec5431b9c72c8f5689639d13218262f5516998d567b11dae13f3b49d0f180b78ca3f88c0df8264cef2da6c820244b66a9e0121c47ad973a098cf11916c8201215684e7be65dd48885c0658890ede063a6fe59fb1d6b8e2cd28b1eb5b8a978406b782286ffca69116b528d93f30a259489763cf4346fcccd9528b944769ee6dcf1138af1ca13fa7e9199e63624204d2f15ea69714722007f3d9f1aa23464208e8b5c55dac14ca4d0387c04d916872ab9b3b640d0112c2014d9548806e0c324464fe71167148a568655fbb391c1e1cffc96e273507f6e61c9fb553788d6ae6d40c1aa3b8a8b07f812c2d0a9188327ccb6f4c6b51205f1ada490e999bf4664046388eac9ebc2c7175887c9e20ffec094e797e7e91f033c945b21b88ee6e24d316761b1d1ff06f64ea968d631219bdb1b0e757b7eb670835c29de709bfaa08ce0f710c4ba5d7f558ef2a516b43a87009580d787f57321e8ec47609d9b548222d119565b340a4f4b8d6325db8ad1293b6204121f2d1fd34be04837d0dcca9b99e34d91fce2742ab98919dff5fc4eda09f4336525b73ad2c435dd87fcac919891dc3bf57ccd7403fec58ef7e809568596b3cf73d1a1b08fb79e67b3f1efde3803d12a83b4e1a235e035b77a37111c22343a4b3f5275735d32c0006a14988b392077ed91d766f9aa4ed11b3bfb8e2380062979a0645eaac26bbb067a916b028b8213a38e011ea1825e41303f6ed4ad3853567b4babc0b3b3ac57d92af73efadadc6217c4225dd2fc2e0911bf152116c5f53fdf89b4292f9d868fda6f3e7719e13435854836c9558f94b383db6bc1c5346dfc19430c1a37590795a0c992cfa90f0d7124561aa381f5fade54edaa6edd6cb852262fffd89a8551167e9251256bc2b9f2eea81a9b3b180988df75eea90ceed6f08d2db4192a21b1e38296c11f0316fa2c19aba3919d88a75ccbadfd853d7f8905733a5f67dadf822b980a169db2000de72f37a658a17af8c909ba3185e2d86d985aa0c0a9161202addae0337b87ab19013b5eba544f8747b161aa405abcab765f8dd7fb58ae1bbace0eaa46adb297a094b4d5f64f2ff7673bf3728f7a8199a63bd769cee13fcda2732a84b775b5605c99a6625d02e54e1a32add4de98f0ec9ad9090a3782dd315df80466f6adf7c523460189b54ea42795a942bb18470a31adeb3a5c0d48cf472d49547d752b182948d184f41ce7ecfe70501d6aab92be79a3f5191c3f39a6ce8a55f01d6c91511a9e2fb3e801fedf80c40a8f44c382b146edb8785a16d10bce6423575001d95999dfce0141e801988fb0b498a95b0ba613ac8af3a1a126c38674febd593952076050926bde7e59a7166ce5516394e7c6fd6201f93e64b63bed6b3100ea970c117ccbab3a578344c3cfab1c8dd0dc725581af5c765115f52703cd25395e46d1f35e77b2550a956f6cace139b5f6b3ad23594b70088687b6ced785deffe5525db2956ad0bf8c4b7117100369fd5195c3a7e9aaa7c8f8d7d050180e2a9cc26d59c21154886ae061213d2c1279240ff52a2e0deeace665d850011fe29c13e4262ac28c5551793b6aaecb1d985d78c34212636b8fb41d20c4c0ab8956597b14a9a67d9aebbbb93b6a0235d4c7ac15153e8367465a6da97801318c6600ae79bdcbdd63e57c6300af136c50a071e7feb311c71db795e9011d6c1f6a9025618e3b68f40ab384d0d11e45331cce64d9dc67c816becfb276c25bb718df083cdb87b288f0ba80e050aa13c9afce35663ab6ef83a3fae86d48d8ee60bd6685b32db35eefef894fadb90819f2b38dde5088c336d374517c53fafca462704efec88933cc9465ad21307ab7bedf2931c7908f99216b4536103dc5717035619319cdde4a20dd1d7eb0fad5f6834d1757a7c97fc4dd2d2a054870e25056491f4ce7fa21237aadb7b1de929382ecb4f857684bd60e935eb7b478b82cbb481c9a7c7d90b2e22038f782cff526267a23aa0ec5cc043e59ad9a830863e4c5e0be474383cccc130bc326488a9c6bf75eb6a559220f53598204c61f01d0a6cf1de7e2b37df9c66573ee29f056891aed2df5491ddae032dc29de177daea8aded0057fbf1a71464e748f929315cef765ed44a96a9a302bc204b354a47a83958aac0e4d56e2258cd8ac8b8dd3dcaa67e8ab0e0094d274a4bc70e5a95f335caa15aa940b63a02dd1dd1fc88eae4a21ecfc96b0e1996abe429fcd8b46b631f2339a92c651b169cf8a16a203d8cb201bb682d04b509313e364baf26a322af1e0d71371c78742b14cd02ce1bbf20887d0ad5ecf5c5a5bc3e11b027d717c1010d4eab1a0aa373cfdd373bbb60f1014d2f4977b906c933aa7fd78e1477f3d0e12d67ce2efe4a83c21cf058d6abb36fbbe790dec53711fb7365fce0cc0835f124373772d1cfbec7c54bce13378facd752645359e229bcb3005bdb6289a7964185701aa64ba1eea0d264346b5775d04ba2696a61d957128dc0b943397a15dc507f8bca88fe5005d6fcaa417c79fc28993fc41b49f7ce3d3585d01a5780ac8fd694c3b3b78bf6d04a996288c8873002654988069bcfafdc6d84aedcb985aa1347aa9728e11b8083ed21d3876bdc75c96eec436fdd4d72cc33408cd7bf80fdd438652f4a84469dc22b9ee46be99a9f063c625cd7058b29c006528bad9039a180109cdc77f78a5f7604a484b7557cbc3cc4f231880659f933d53b606cd06d26a637217af4bae7fe685c5d685e21aee1956291ec036e517c15923b8b8cb535f3d5b8b82cc9e1351e466ed36d97106b69cff7cfc6daba6f86c816200111dca6963761401a911ea20ec43920911ebd92c2af19018aa631107f5bfd669e7862b4f5006354164e3052979e66019d8556354d4c14eb0bf7b1e7b5056f090c0dab0e7eb247ab006ada57efa0f0b37fa67fcb6ed6802d2dee90d5814fee2589a564f255478013f225f3ac179bce04a903b3f27ec344948a1d77b566172d80249fb7b701c0010715ac1aae22582a65a94a527849db11f31b9dd54536970f52d93032f7f52509723cfe31bedbe00a092f998f9cb28c74b2bbac316288690cb088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"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{0x38, 0x10b, 0x0, "026beebe79a06cae907d89b7c630460db372ee7b4702991fda9a873cc534dbe1e62f2d9176d72e"}, {0xa8, 0x118, 0xdc, "68753d7323b077f33f886dcfc357031dce47b56ee41011617a4ddbaf6d453cf42950ab8777004c01e91597626a8469c0896e8f174a7f42305e34f63d198db383c2f31341df34e37f3c5b09b7fac2d7eb2fc5601a9806cac51f624254f1213a05d1d39a14656589bb8467309bcac9d60dc4c1248e92ff69a8e63933e6c0c9317a061400f94528c261b3b3301379cf609486"}], 0x2170}}], 0x1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000180)=0x7a507edb, 0x4) 19:58:57 executing program 3: 19:58:57 executing program 4: 19:58:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7773682c696f63686172c2b32b353af1400ba3d57365743d"]) r1 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x3f, 0x40) r2 = socket$phonet(0x23, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='veth0\x00', 0x10) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file2\x00', 0x8, 0x0) sendmmsg(r3, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendfile(r1, r3, &(0x7f0000000140)=0x6, 0x2) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:57 executing program 2: 19:58:57 executing program 3: [ 281.234529] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:57 executing program 4: [ 281.287246] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 281.367394] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:57 executing program 2: [ 281.427725] isofs_fill_super: root inode is not a directory. Corrupted media? [ 281.428544] FAT-fs (loop0): Unrecognized mount option "flwsh" or missing value 19:58:57 executing program 3: 19:58:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:57 executing program 4: 19:58:57 executing program 2: 19:58:57 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 281.574610] FAT-fs (loop0): Unrecognized mount option "flwsh" or missing value 19:58:57 executing program 3: 19:58:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:58 executing program 2: 19:58:58 executing program 4: [ 281.710694] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:58 executing program 3: [ 281.752078] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:58 executing program 2: 19:58:58 executing program 4: 19:58:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000000)={0x80000000, 0x2, 0x1, 0x4c, 0x1987, 0x101, 0x5}) dup3(r1, r0, 0x0) [ 281.841241] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 281.853569] FAT-fs (loop0): Unrecognized mount option "FluØÅ" or missing value [ 281.859982] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:58 executing program 2: 19:58:58 executing program 3: 19:58:58 executing program 4: 19:58:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x1}, &(0x7f00000000c0)=0x28) [ 282.002874] FAT-fs (loop0): Unrecognized mount option "FluØÅ" or missing value 19:58:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000300)="eb3c906d6b66732e66617400028001000240000004f801e01bc14c334b4c64101efc7399bf45839c4b7f4f35d177e7500d0ab0a2ca06efc7a07eea4a70ac266fc0e1362b24eb7f27a7dfb9ee9dfa991ad0673520a69311dbb05537eada910f4e646ee3ffd9cf8f326c57d1a6ad07b9dfc3047b1b14f421fad378ff7a0c438febe64b370bd100"/145, 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00250030000740fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x80000000010e00}], 0x0, &(0x7f0000002a00)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:58 executing program 4: 19:58:58 executing program 3: 19:58:58 executing program 2: [ 282.142110] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:58 executing program 4: 19:58:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x6c}, 0x0, @in6=@empty}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r5, r0, 0x0) 19:58:58 executing program 3: [ 282.192672] isofs_fill_super: root inode is not a directory. Corrupted media? [ 282.304562] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 282.351701] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:58 executing program 2: 19:58:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = signalfd4(r0, &(0x7f0000000040)={[0x8]}, 0x8, 0x0) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x0) 19:58:58 executing program 3: 19:58:58 executing program 4: 19:58:58 executing program 3: 19:58:58 executing program 2: 19:58:59 executing program 4: 19:58:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c7e06000061727365743d69736f383835392d3135"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 282.660449] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 282.705344] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:59 executing program 3: [ 282.785920] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 282.841158] isofs_fill_super: root inode is not a directory. Corrupted media? [ 282.843192] FAT-fs (loop0): Unrecognized mount option "~" or missing value [ 282.943124] FAT-fs (loop0): Unrecognized mount option "~" or missing value 19:58:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @private=0xa010102}], 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:58:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x90000, 0x0) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) 19:58:59 executing program 2: 19:58:59 executing program 4: 19:58:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:59 executing program 3: 19:58:59 executing program 2: 19:58:59 executing program 3: 19:58:59 executing program 4: [ 283.289887] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) getrusage(0xffffffffffffffff, &(0x7f0000000300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:58:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000000)) dup3(r1, r0, 0x0) [ 283.353230] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:59 executing program 4: 19:58:59 executing program 2: 19:58:59 executing program 3: [ 283.465367] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:58:59 executing program 4: [ 283.529684] isofs_fill_super: root inode is not a directory. Corrupted media? 19:58:59 executing program 3: 19:58:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:58:59 executing program 2: 19:58:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) 19:59:00 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) write$nbd(r0, &(0x7f0000000300)={0x67446698, 0x1, 0x4, 0x3, 0x2, "03a3f83de484dd83c6fe74fc1f439084e747eb3d0c41fde6584ab9a7e1233651739a41facfa5ea7e87c3e8ab8992f5699d3ddf07578cc99c6369795a1469e845cefb9cf6ab1aebd465ae352308dae6effd1fcf87f1d8f11973c6a89433a397904fb08d5b362ba54242b926472d9fe468421b595551ece60e6c1dff5a23bb45d032af7415d0641fcc72a291915c6ce7630c0b0d99b668620aad5523024f9d52310cf621c73a6e0232af8e5e4e76560a72ed2d10d72a0948a9dfac5d73618b229302ee41"}, 0xd3) r1 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 19:59:00 executing program 4: 19:59:00 executing program 2: 19:59:00 executing program 3: [ 283.774541] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 283.819647] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:00 executing program 4: 19:59:00 executing program 2: 19:59:00 executing program 3: [ 283.913242] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 283.980282] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001847f4086ce3ac201", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flushcharset=iso8859-15\x00\x00\x00']) fsetxattr(r0, &(0x7f00000003c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000400)='vfat\x00', 0x5, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xc0, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x2000c040}, 0x4000004) sched_getparam(0x0, &(0x7f0000000440)) set_thread_area(&(0x7f0000000200)={0x81, 0x20001000, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDCTL_MIDI_PRETIME(0xffffffffffffffff, 0xc0046d00, &(0x7f0000000240)=0x8000) 19:59:00 executing program 2: 19:59:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:00 executing program 4: [ 284.126265] Subscription rejected, illegal request [ 284.179950] Subscription rejected, illegal request 19:59:00 executing program 3: 19:59:00 executing program 2: 19:59:00 executing program 4: 19:59:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f00000002c0)) r3 = signalfd(r0, &(0x7f00000000c0)={[0x7fffffff]}, 0x8) r4 = socket(0x1e, 0x4, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x222001, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000280)={0xff, 0x8649, 0x7, 0x10001, 0x1, "98191dce43b40e218b82696b31a6d02e5984c3"}) sendmmsg(r4, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r4, 0x0, 0xffffffffffffff7b, 0x400c0c0) fstatfs(r4, &(0x7f0000000180)=""/162) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000100)={0x2, 0x5, 0x6fa3, 0xffffff76, 0x1}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000040)={{0x0, 0x0, @identifier="a74b922334c407a7b33d5ec267150569"}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000140)='./bus/../file0\x00', 0x141042, 0xd0) dup3(r6, r0, 0x0) [ 284.216094] FAT-fs (loop0): Unrecognized mount option "flushcharset=iso8859-15" or missing value [ 284.263531] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 284.287845] FAT-fs (loop0): Unrecognized mount option "flushcharset=iso8859-15" or missing value [ 284.306235] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:00 executing program 3: 19:59:00 executing program 2: 19:59:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:00 executing program 4: 19:59:00 executing program 0: r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0xff, 0x9, 0x4, 0xfffffffffffffffd}) r2 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) [ 284.446620] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:00 executing program 3: [ 284.506522] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:00 executing program 2: 19:59:00 executing program 4: 19:59:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x109040, 0x0) 19:59:01 executing program 3: 19:59:01 executing program 2: 19:59:01 executing program 4: 19:59:01 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="666c7573682c696f63686172447364983d69736f383835392d3135"]) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 284.828887] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:01 executing program 2: 19:59:01 executing program 3: [ 284.873744] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:01 executing program 4: 19:59:01 executing program 4: [ 284.986129] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 285.012401] FAT-fs (loop0): Unrecognized mount option "iocharDsd˜=iso8859-15" or missing value [ 285.023753] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:01 executing program 2: 19:59:01 executing program 3: [ 285.152357] FAT-fs (loop0): Unrecognized mount option "iocharDsd˜=iso8859-15" or missing value [ 285.286360] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 285.298157] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:04 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r0 = socket(0x1e, 0x4, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r0, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44c, 0x3f4, 0x100, 0x70bd2b, 0x25dfdbfc, {0x6, 0x2, 0x28, [0x7f, 0x81, 0x1, 0x7, 0x4, 0x9, 0x8001, 0x86d1, 0x2, 0x16, 0x3, 0xff, 0x8, 0x8000, 0x7fff, 0xe9c, 0x8001, 0x1, 0x2, 0xffff, 0x1, 0x3, 0x5, 0x2, 0x3, 0x6, 0xf8265452, 0x200, 0x7, 0x3, 0x0, 0x20, 0x44d, 0x2, 0x0, 0xc38, 0x7, 0xfff, 0x200, 0x5e, 0x0, 0x1, 0x9, 0x4, 0x4, 0x1, 0x4, 0x4, 0x8, 0x4, 0x101, 0xfffff5f8, 0xffffff81, 0x8, 0x3, 0x9, 0x5, 0x7, 0x3, 0x0, 0x0, 0x80, 0x80000001, 0x3], [0x40, 0x9, 0x4, 0x40, 0x7, 0x1, 0x6, 0xd9ef, 0x81, 0xffff, 0x8, 0x3f, 0x3, 0xfffffff7, 0xc7, 0x5, 0x0, 0x82f, 0xfffffffa, 0xffffff00, 0x400, 0xffffffff, 0x2, 0x7ff, 0xcb, 0x9, 0x6, 0x0, 0x4, 0x74, 0x81, 0xbd6, 0xfffffff9, 0x3, 0x7a, 0x4, 0x9, 0x2, 0xfffffff7, 0x2, 0xffffdf9b, 0x100, 0x0, 0x1, 0x5, 0xa000000, 0x401, 0x3, 0xccb6, 0xbb, 0x3, 0xffffff7f, 0x8, 0x4d, 0x40, 0x1f4, 0x0, 0x0, 0x8, 0x8, 0x1ff, 0x6ba, 0x7fffffff, 0x7ff], [0x4, 0x1ff, 0x5, 0x32e6, 0x649270dc, 0x4, 0x2d, 0x5, 0x10001, 0x2, 0x401, 0x8, 0x200, 0x437, 0x100, 0x1, 0x3, 0x1, 0x5, 0xd0, 0x9, 0x1, 0x8, 0x9, 0x3, 0xcd9, 0x0, 0xea, 0x1, 0x0, 0x9, 0x8, 0xf01, 0x7, 0xffff, 0x9, 0x8001, 0x8, 0x8, 0x400, 0x1, 0x9, 0x200, 0x7fffffff, 0x6, 0xfffffff9, 0x3, 0x800, 0x3f, 0x2, 0x10001, 0x3833ec79, 0x9, 0x5, 0x3f, 0x80000000, 0x7fffffff, 0x0, 0x80000001, 0x8, 0x0, 0x9, 0x3a, 0x3ff], [0xfffffd08, 0x1, 0x10, 0xfffffc01, 0x3e6630a5, 0x2, 0xfff, 0x6, 0xfffffff8, 0x0, 0xfffffffa, 0xa8, 0x8, 0x0, 0x40, 0x92, 0xfffffffc, 0x6, 0xd6e, 0xfff, 0x401, 0x1ff, 0x5, 0x7fffffff, 0xffffef85, 0x6, 0xffffffff, 0x7ab, 0x4, 0xfffffff9, 0x5, 0xfffffff9, 0xfff, 0xc0000000, 0x4ec, 0x19fd, 0x5, 0x2, 0x400, 0x20, 0x0, 0x0, 0x27, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffff4f94, 0x6, 0x2, 0x4, 0xfffffff7, 0x27, 0x400, 0x1, 0x10000, 0x5, 0x2b841076, 0x800, 0x4, 0x1eb], 0x2c, ['/},[\x00', '%^:}:\'B:.)-#-/:\'\x00', '\x00', '{^,\x00', '&!)\x00', '\xe5\x00', '\x00', '@\x85+(%:^\xf0$\x00']}, ["", ""]}, 0x44c}, 0x1, 0x0, 0x0, 0x10}, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 19:59:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x5}], 0x0, &(0x7f0000002a00)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:59:04 executing program 4: 19:59:04 executing program 2: 19:59:04 executing program 3: 19:59:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:04 executing program 2: 19:59:04 executing program 4: 19:59:04 executing program 3: [ 287.870337] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="666c7573682c696f636861727365743d69736f1538308d62875cd3145e75c2b844047f263780f6f07d61c7e7e0"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) [ 287.939265] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:04 executing program 2: 19:59:04 executing program 4: 19:59:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x0, 0xfff, 0x6}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pkey_alloc(0x0, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:04 executing program 3: 19:59:04 executing program 2: 19:59:04 executing program 4: [ 288.175956] FAT-fs (loop0): IO charset iso80b‡\Ó^u¸D&7€öð}aÇçà not found 19:59:04 executing program 2: 19:59:04 executing program 4: [ 288.295361] FAT-fs (loop0): IO charset iso80b‡\Ó^u¸D&7€öð}aÇçà not found [ 288.314167] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x414200, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x0, [], [{0xbd2, 0x4, 0x5, 0x5, 0x3ff, 0x1000}, {0x377a, 0x9, 0x6, 0x6, 0x6, 0x10000}], [[], [], [], [], [], [], [], [], []]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080)=0x80000001, 0x8) 19:59:04 executing program 3: [ 288.386983] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$nl_audit(0x10, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:04 executing program 2: 19:59:04 executing program 4: 19:59:04 executing program 3: [ 288.525279] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 288.546768] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:04 executing program 2: 19:59:05 executing program 4: 19:59:05 executing program 3: 19:59:05 executing program 2: 19:59:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000200)="535b454b414c4c05520020080000e780325132510000e78032511b000000feff416600e97e5500659830000f40fc3e4e095ea1af70f887dba7c90e33fa3a0f933d74554d5d914ee1f3ae25f6f368cc10904b5bb6d3781de20c6a9909453999519282b2e1b6", 0x65, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="666c75791b7ddfbc12a43c4c73682c693ddf2b840001010000000000006f636861727365743d69736f383835392d3135755f120259f86895d35b8ee84fcc31ea5df0e0ccb98354aeb330737e743d2569bcf19911f28ecc2cab264807084e14ba07c47b3c5f01415f6e07e5adef87f5e50feb6346f33345b04181000000007e673dc93162590b7800"/146]) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FBIOPAN_DISPLAY(r3, 0x4606, &(0x7f00000003c0)={0x550, 0x1000, 0xdfd60fe3fdb1cb74, 0x80, 0x9, 0x1, 0x4, 0x1, {0x0, 0x2}, {0x1, 0x9, 0x1}, {0x9, 0x1}, {0x5, 0x7, 0x7}, 0x1, 0x80, 0x1f, 0x1, 0x0, 0x6, 0x8de, 0x79a, 0x7f, 0x891b7af3, 0xfffffffb, 0xff000, 0x30, 0x205, 0x2, 0x4}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:59:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:05 executing program 2: [ 288.756540] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:05 executing program 4: 19:59:05 executing program 3: 19:59:05 executing program 2: [ 288.844415] isofs_fill_super: root inode is not a directory. Corrupted media? [ 288.878558] FAT-fs (loop0): Unrecognized mount option "fluy}ß¼¤0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) mount$9p_virtio(&(0x7f0000000080)='syz\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x9008ed, &(0x7f0000000400)={'trans=virtio,', {[{@dfltuid={'dfltuid', 0x3d, r1}}, {@cache_none='cache=none'}, {@uname={'uname', 0x3d, 'vfat\x00'}}, {@afid={'afid', 0x3d, 0x5}}], [{@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) 19:59:05 executing program 3: 19:59:05 executing program 4: 19:59:05 executing program 2: 19:59:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r2, 0xc02064a5, &(0x7f0000000140)={0x38, 0x4, &(0x7f0000000040)=[0x40, 0x3, 0x1f, 0x16], &(0x7f00000000c0)=[0x1da, 0x6, 0xe0, 0xce13, 0x3, 0x8, 0x40, 0xfb7, 0xf0c, 0x5], &(0x7f0000000100)=[0x6]}) 19:59:05 executing program 3: 19:59:05 executing program 4: 19:59:05 executing program 2: 19:59:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @local}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0xa) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x0, 0x44, 0x0, "1ac16166fc932ca9a1979cd07fc54952948a452bc9f3986b69d01b60d0b2da86d1fd4d658b3ce642984f7003fcb12609484906f273f92d1624f62f5b5945391fb3be3d40a1db4a4ec13a3c8c2fab7b2a"}, 0xd8) dup3(r1, r0, 0x0) [ 289.235739] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:05 executing program 0: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000080)={0x5}) r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="71be01e77c1c07ba6e41612716bc467247e090bf4accb133b98672cd8fbaad552f6b55d68f4c142249b4edaa671af580534db872c4225830a242d08b6693a25abe62cbae1439b3eb3210e2792fd7", 0x4e, 0x9}, {&(0x7f0000000300)="9bd85948ddd73747e986580adda07b7a906c197321fae913ae8cfad0186e96399ed52faee0d05a87f48bb1a2de7b9f052f5a0364ae1837453229ed86b95d2e996b906a6ee174f415bf2baabef9b731c82624330c7279c1a7f11ac40cdcc03fa6", 0x60, 0xdfb}, {&(0x7f0000000380)="81471bb27ce8c63f793514a3dcc249a234ee1d1ccb7112565d0b4c288e4a195d1853da2e3e4ff0a0219b3a12bd1fdd8bfb541ae6c741ec524deab6abf986", 0x3e, 0x3}, {&(0x7f00000003c0)="25995f00fb43f8d38ad6d9548a2b1bd1b4d16ec96679463229", 0x19, 0x1}], 0x2001, &(0x7f0000000480)={[{'vfat\x00'}, {}], [{@euid_gt={'euid>', r2}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>'}}]}) 19:59:05 executing program 4: 19:59:05 executing program 3: [ 289.279061] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:05 executing program 2: [ 289.363108] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:05 executing program 4: 19:59:05 executing program 2: [ 289.408189] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:05 executing program 3: 19:59:05 executing program 4: 19:59:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x100000000008]}, 0x8) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000040)={0x1, 0x54}, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1}}, [0x4, 0x46f1, 0x8, 0x6, 0x5, 0x7f, 0x6, 0x8, 0x5, 0xfffffffffffffff7, 0x10001, 0x0, 0x9, 0x6, 0xffffffff]}, &(0x7f00000001c0)=0x100) 19:59:05 executing program 2: 19:59:05 executing program 3: 19:59:05 executing program 4: 19:59:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c7573682c696f636861727365743da3226f38382c392d3135"]) r1 = socket(0x2b, 0x3, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x64010100}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r4, 0x7b4}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, &(0x7f0000000140)={0xdb3, 0x100, 0x5, 0x4f2, 0x0, [0x101, 0x0, 0x0, 0x3ff], [0x1, 0x0, 0x3], [0xfffffff7, 0x1, 0x800, 0x94b], [0x0, 0x9, 0x6, 0x1]}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x7fff, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) [ 289.626332] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:06 executing program 2: 19:59:06 executing program 3: [ 289.674886] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:06 executing program 2: 19:59:06 executing program 4: [ 289.777345] FAT-fs (loop0): Unrecognized mount option "9-15" or missing value [ 289.786103] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 289.820671] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2, 0x3508}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:06 executing program 2: 19:59:06 executing program 4: 19:59:06 executing program 3: 19:59:06 executing program 4: 19:59:06 executing program 3: [ 290.019075] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 290.040531] isofs_fill_super: root inode is not a directory. Corrupted media? [ 290.090615] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 290.113898] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:06 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x25880, &(0x7f0000002a00)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:59:06 executing program 2: 19:59:06 executing program 4: 19:59:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_DO_IT(r2, 0xab03) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r3, r0, 0x0) 19:59:06 executing program 3: 19:59:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 290.511145] FAT-fs (loop0): Unrecognized mount option "9-15" or missing value 19:59:06 executing program 3: 19:59:06 executing program 4: 19:59:06 executing program 2: [ 290.677031] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 290.691397] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:07 executing program 2: 19:59:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff7b, 0x400c0c0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f2, &(0x7f0000005e80)={'sit0\x00', &(0x7f0000005e00)={'sit0\x00', r4, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @empty}}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x8, r4, 0x1, 0xda, 0x6, @remote}, 0x14) r5 = open(&(0x7f0000000080)='./bus\x00', 0x220400, 0xc) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x7f}, 0x16, 0x0) dup3(r5, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 19:59:07 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="666c75733ddb0d6f3838353b2d3135"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$FUSE(0xffffffffffffffff, &(0x7f0000000300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r2, &(0x7f0000000080)={0x10, 0xfffffffffffffff5, r3}, 0x10) 19:59:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x19030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:07 executing program 3: 19:59:07 executing program 4: 19:59:07 executing program 3: 19:59:07 executing program 2: [ 290.918547] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 290.926426] FAT-fs (loop0): Unrecognized mount option "flus=Ûo885;-15" or missing value [ 290.928652] isofs_fill_super: root inode is not a directory. Corrupted media? [ 290.977227] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:07 executing program 3: 19:59:07 executing program 2: 19:59:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x41) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup3(r1, r0, 0x0) [ 291.017559] FAT-fs (loop0): Unrecognized mount option "flus=Ûo885;-15" or missing value [ 291.040627] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:07 executing program 4: 19:59:07 executing program 3: 19:59:07 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000100)="535b5a4b414c4c05522020080000e780325132510000e780325100000000000a41660069006c00650030000f40fc", 0x2e, 0x7fd}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB='flush,iocharset=iso8859-15']) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 19:59:07 executing program 2: 19:59:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:07 executing program 4: 19:59:07 executing program 2: 19:59:07 executing program 3: 19:59:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0xffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffe}, 0x44) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r3, r0, 0x0) 19:59:07 executing program 0: [ 291.355713] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 291.381674] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:07 executing program 2: 19:59:07 executing program 4: 19:59:07 executing program 3: 19:59:07 executing program 2: [ 291.463742] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 291.488943] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:07 executing program 0: 19:59:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:07 executing program 0: 19:59:07 executing program 2: 19:59:08 executing program 4: 19:59:08 executing program 3: [ 291.824644] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @local}], 0x5c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$P9_ROPEN(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x4, 0x1, 0x4}, 0x80000000}}, 0x18) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:08 executing program 0: 19:59:08 executing program 2: 19:59:08 executing program 4: 19:59:08 executing program 3: [ 291.875129] isofs_fill_super: root inode is not a directory. Corrupted media? [ 291.953855] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:08 executing program 3: 19:59:08 executing program 4: [ 291.994591] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:08 executing program 2: 19:59:08 executing program 0: 19:59:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x80, 0x18002) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) dup3(r1, r0, 0x0) 19:59:08 executing program 3: 19:59:08 executing program 4: 19:59:08 executing program 0: 19:59:08 executing program 2: 19:59:08 executing program 3: 19:59:08 executing program 4: [ 292.289598] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e63, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:08 executing program 0: [ 292.350550] isofs_fill_super: root inode is not a directory. Corrupted media? [ 292.464059] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 292.490141] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:08 executing program 2: 19:59:08 executing program 4: 19:59:08 executing program 3: 19:59:08 executing program 0: 19:59:08 executing program 1: r0 = dup(0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r1, 0x0) 19:59:08 executing program 4: 19:59:09 executing program 3: 19:59:09 executing program 0: 19:59:09 executing program 2: [ 292.723436] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:09 executing program 3: 19:59:09 executing program 4: [ 292.802133] isofs_fill_super: root inode is not a directory. Corrupted media? [ 292.859500] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 292.888022] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:09 executing program 2: 19:59:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @default, @rose={'rose', 0x0}, 0x7, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1f, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:09 executing program 0: 19:59:09 executing program 4: 19:59:09 executing program 3: 19:59:09 executing program 2: 19:59:09 executing program 0: 19:59:09 executing program 4: 19:59:09 executing program 3: [ 293.127237] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:09 executing program 2: 19:59:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CHAR_RAW_SECTGET(r2, 0x1267, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x69) sendmsg$RDMA_NLDEV_CMD_DELLINK(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9080002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000000414100025bd7000fcdbdf2508000100020000d102a1dca28b49b40500080001000100000008000100000000"], 0x30}, 0x1, 0x0, 0x0, 0x480c1}, 0x40058) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f00000001c0)=[@dead_binder_done], 0xfe, 0x0, &(0x7f0000000200)="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"}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r6, r0, 0x0) [ 293.207135] isofs_fill_super: root inode is not a directory. Corrupted media? [ 293.330360] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 293.360263] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x289d0300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:09 executing program 3: 19:59:09 executing program 0: 19:59:09 executing program 2: 19:59:09 executing program 4: 19:59:09 executing program 4: 19:59:09 executing program 0: 19:59:09 executing program 3: 19:59:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:09 executing program 2: 19:59:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141142, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @private=0xa010100}}, 0x5fc, 0x5, 0xfffffed7, 0x1000, 0x1ff}, &(0x7f0000000340)=0x98) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4001fd) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_DEL_PMK(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb0a36ff17b5b72c5}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00022abd7000ffdbdf257c00000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600ffffffffffff00000a00060008021100000000000a00060008021100000100000a000600080211000000000dea177912000a000600ffffff"], 0x58}, 0x1, 0x0, 0x0, 0x44041}, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000000)) dup3(r1, r0, 0x0) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x1) 19:59:10 executing program 3: 19:59:10 executing program 4: [ 293.748721] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 293.786614] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:10 executing program 0: 19:59:10 executing program 2: 19:59:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x4010, 0xffffffffffffffff, 0x6) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) [ 293.878431] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:10 executing program 4: 19:59:10 executing program 3: [ 293.929757] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x36000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:10 executing program 0: 19:59:10 executing program 2: 19:59:10 executing program 4: 19:59:10 executing program 3: 19:59:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) readlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)=""/125, 0x7d) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:10 executing program 2: 19:59:10 executing program 4: 19:59:10 executing program 0: 19:59:10 executing program 3: [ 294.213152] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 294.245004] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:10 executing program 2: [ 294.319525] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 294.356237] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:10 executing program 3: 19:59:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x37000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:10 executing program 0: 19:59:10 executing program 2: 19:59:10 executing program 4: 19:59:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4e1240, 0x100) mkdirat(r1, 0x0, 0x41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x75, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x7}, 0x0, 0x0, 0x80000000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x24004091}, 0x44084) r3 = syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r2, 0x200000000002) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, &(0x7f0000000300)) prctl$PR_SET_FP_MODE(0x2d, 0x3) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000140)='\x00', 0x1) 19:59:10 executing program 3: 19:59:10 executing program 0: 19:59:10 executing program 2: 19:59:10 executing program 4: [ 294.605354] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:11 executing program 3: [ 294.681969] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:11 executing program 0: 19:59:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4081, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) [ 294.766560] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 294.821355] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x38000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:11 executing program 4: 19:59:11 executing program 2: 19:59:11 executing program 3: 19:59:11 executing program 0: 19:59:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa9, 0x30, 0x10001, 0xfffffffffffffffb}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @loopback, 0x80000}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @multicast1}], 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x900, 0x1c8) dup3(r1, r0, 0x0) 19:59:11 executing program 4: 19:59:11 executing program 2: 19:59:11 executing program 0: 19:59:11 executing program 3: 19:59:11 executing program 2: 19:59:11 executing program 4: [ 295.093139] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 295.149367] isofs_fill_super: root inode is not a directory. Corrupted media? [ 295.232745] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 295.248686] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x39000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:11 executing program 0: 19:59:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x5}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x5}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x2}]}, @NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x207}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x18, 0x1, [0x100000, 0x200, 0x4b, 0x8001, 0x5]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000}, 0x44) dup3(r1, r0, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x300, 0x7f, 0xc6, 0x6, 0x39, @random="5aa64f5488c6"}, 0x10) open(&(0x7f0000000200)='./bus\x00', 0x4000, 0x1) 19:59:11 executing program 3: 19:59:11 executing program 2: 19:59:11 executing program 4: 19:59:11 executing program 4: 19:59:11 executing program 2: 19:59:11 executing program 0: 19:59:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffff7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xb0}}, [0x7f, 0x8, 0x101, 0x5, 0xdae, 0x5, 0x6, 0x2, 0x101, 0x1, 0xff, 0x10000, 0x4, 0x1, 0x1ff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x841, 0x4e}}}}, [@NL80211_ATTR_FRAME={0x1e, 0x33, @disassoc={@wo_ht={{0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x7fe1}, @device_b, @device_a, @from_mac=@broadcast, {0x0, 0x4}}, 0x10, @void}}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8}], @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x4002001}, 0x20040000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) 19:59:11 executing program 3: [ 295.431436] audit: type=1804 audit(1602014351.743:33): pid=16339 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/415/bus" dev="sda1" ino=16624 res=1 [ 295.508342] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 295.543560] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:11 executing program 4: [ 295.559667] audit: type=1804 audit(1602014351.743:34): pid=16341 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/415/bus" dev="sda1" ino=16624 res=1 [ 295.619903] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 295.650430] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:12 executing program 0: 19:59:12 executing program 3: 19:59:12 executing program 2: 19:59:12 executing program 4: 19:59:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x460d80, 0x0) dup3(r1, r0, 0x0) 19:59:12 executing program 2: 19:59:12 executing program 4: 19:59:12 executing program 3: 19:59:12 executing program 0: [ 295.858782] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:12 executing program 2: 19:59:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000000)) [ 295.903634] isofs_fill_super: root inode is not a directory. Corrupted media? [ 296.003660] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 296.015743] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:12 executing program 4: 19:59:12 executing program 0: 19:59:12 executing program 3: 19:59:12 executing program 2: 19:59:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x42042, 0x0) dup3(r1, r0, 0x0) 19:59:12 executing program 4: 19:59:12 executing program 0: 19:59:12 executing program 3: 19:59:12 executing program 2: [ 296.208932] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 296.236711] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:12 executing program 3: 19:59:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) openat$procfs(0xffffffffffffff9c, &(0x7f00000049c0)='/proc/slabinfo\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x40c00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x10000, @private0, 0xfffffffc}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x4, @remote, 0xfffffe00}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3e}}], 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141002, 0x20) dup3(r2, r0, 0x0) [ 296.323776] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 296.361049] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:12 executing program 0: 19:59:12 executing program 4: 19:59:12 executing program 2: 19:59:12 executing program 3: 19:59:12 executing program 0: 19:59:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) accept(r0, &(0x7f0000000240)=@generic, &(0x7f00000002c0)=0x80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local, 0xfffffff9}, 0x12) r1 = open(&(0x7f0000000140)='./bus\x00', 0x389201, 0x86) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000100)={0xffffff2c, 0x9, 0x3ff}) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', r5}, 0x10) 19:59:12 executing program 4: 19:59:12 executing program 2: 19:59:12 executing program 3: [ 296.568673] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 296.622096] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:13 executing program 0: 19:59:13 executing program 2: [ 296.750839] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 296.782308] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:13 executing program 4: 19:59:13 executing program 3: 19:59:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x4) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f0000000280)={0x0, 0x4, 0x1, [], &(0x7f0000000240)=0xff}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) r4 = dup3(r1, r0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x3800000, &(0x7f0000000180)=0x4) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) r6 = socket(0x1e, 0x4, 0x0) connect$tipc(r6, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r6, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r6, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) 19:59:13 executing program 0: 19:59:13 executing program 2: 19:59:13 executing program 0: 19:59:13 executing program 3: 19:59:13 executing program 2: 19:59:13 executing program 4: [ 296.970008] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:13 executing program 3: [ 297.022237] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:13 executing program 0: [ 297.105388] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 297.117223] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x589c0300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x243, @ipv4={[], [], @local}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x44}, [@call={0x85, 0x0, 0x0, 0x11}, @generic={0x5, 0x2, 0x7, 0x3}, @jmp={0x5, 0x0, 0x8, 0xa, 0xb, 0x9ebe3cdc1b55affa, 0xffffffffffffffff}, @exit, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000300)='syzkaller\x00', 0xa1, 0x0, &(0x7f0000000340), 0x41000, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0x4, 0x31e3, 0x3}, 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={0xffffffffffffffff, r1, 0x4, r3}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x40) r5 = dup3(r4, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3ff, @mcast1, 0x1}], 0x1c) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8000, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x2, 0x4}, {0x6, 0x1}, {0x8, 0x4}, {0x5, 0x2}, {0xe3, 0x1}, {0x7, 0x5}, {0x7}, {0x0, 0x7}, {0x0, 0x3}, {0x0, 0x3}], "f3e433493642f463"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x0, 0x2}, {0x7, 0x1}, {0xa0, 0x4}, {0x5, 0x1}, {0x81, 0x7}, {0xa9, 0x4}, {0x5, 0x2}, {0x9}, {0x6, 0x1}, {0x6e, 0x2}, {0x2}, {0x2, 0x7}], "fd1c2e903303e4f2"}}, @NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0x9, 0x3}, {0x0, 0x4}, {0xea, 0x2}], "0fb7e271c096379d"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0x30}, {0x7f, 0x6}, {0x0, 0x1}, {0xfb, 0x1}, {0xe, 0x2}], "c1f15918d6e4147b"}}, @NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0x0, 0x2}, {0xa9}, {0x5, 0x3}, {0xd7}, {0x5, 0x1}, {0x9, 0x7}, {0x2, 0x4}, {0x5, 0x5}, {0x5, 0x6}, {0xff, 0x7}, {0x2, 0x2}, {0xdb, 0x2}, {0xfb, 0x1}, {0x84, 0x2}, {0x3, 0x5}, {}, {0x7, 0x4d}], "7fce4af27ba2a8cc"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x80d0) ioctl$MON_IOCQ_RING_SIZE(r6, 0x9205) 19:59:13 executing program 2: 19:59:13 executing program 4: 19:59:13 executing program 0: 19:59:13 executing program 3: 19:59:13 executing program 4: 19:59:13 executing program 3: 19:59:13 executing program 2: 19:59:13 executing program 0: [ 297.334521] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:13 executing program 2: 19:59:13 executing program 4: [ 297.389359] isofs_fill_super: root inode is not a directory. Corrupted media? [ 297.458474] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 297.468388] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RVERSION(r3, 0x0, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000180)={@remote, @empty, @void, {@ipx={0x8137, {0xffff, 0xa9, 0x3, 0x4, {@random=0x1, @current, 0x28}, {@random=0x5, @random="010f623c8ced", 0x6078}, "89c69935dadf6548fc1f362d1246c15ad567820a17abf90b201e8f908ad31a538b10307864ba5520d1884625c13168e3a4be33355aa25b9c51d6c5da5ae053127b74889c852c01a3a95b376fad5a40e04ecbf9cfe4add5a169508978dfc12d8c5ed568389274302aa1bd6594b64860f1cf568027c6e1241801e0664e760ad7e37c6139c998484ce9df5e6c"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x6c1, 0x1ab, 0x3f3, 0xe53]}) dup3(r1, r0, 0x0) r4 = eventfd(0x3) copy_file_range(r4, &(0x7f0000000240)=0x3, r2, &(0x7f0000000280)=0x3, 0x905, 0x0) 19:59:13 executing program 3: 19:59:13 executing program 0: 19:59:13 executing program 4: 19:59:13 executing program 2: 19:59:13 executing program 4: 19:59:13 executing program 3: 19:59:14 executing program 0: [ 297.616963] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:14 executing program 2: [ 297.689946] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x589000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x297d) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) 19:59:14 executing program 4: [ 297.787935] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 297.833149] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:14 executing program 0: 19:59:14 executing program 3: 19:59:14 executing program 2: 19:59:14 executing program 4: 19:59:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r1, 0x0, 0xffffffffffffff7b, 0x400c0c0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_MGMT(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001b40)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_MGMT(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001b40)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082bbd7000fedbdf253500000008000300", @ANYRES32=r7, @ANYBLOB="0c009b00010000002900cafc"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r8, r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 19:59:14 executing program 0: 19:59:14 executing program 3: 19:59:14 executing program 4: 19:59:14 executing program 2: 19:59:14 executing program 0: [ 298.085421] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 298.112768] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:14 executing program 2: [ 298.197892] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 298.227644] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:14 executing program 3: 19:59:14 executing program 4: 19:59:14 executing program 2: 19:59:14 executing program 0: 19:59:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:14 executing program 2: 19:59:14 executing program 0: 19:59:14 executing program 4: 19:59:14 executing program 3: [ 298.434958] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 298.488077] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = socket(0x28, 0x80000, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 19:59:14 executing program 0: 19:59:14 executing program 2: 19:59:14 executing program 3: 19:59:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:14 executing program 4: 19:59:15 executing program 2: 19:59:15 executing program 0: 19:59:15 executing program 4: 19:59:15 executing program 3: [ 298.739016] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="9f9d26c9c41fdbed7957a0e0720eb8298919c5d271390c49bd6ca7317ee2b5494de7dee6a869d9e2d69dc1c6f79d7e79", 0x30, 0x40000, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x1c) [ 298.784038] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:15 executing program 2: 19:59:15 executing program 0: 19:59:15 executing program 3: 19:59:15 executing program 4: [ 298.894266] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 298.925884] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:15 executing program 2: 19:59:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:15 executing program 3: 19:59:15 executing program 0: 19:59:15 executing program 4: 19:59:15 executing program 2: 19:59:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x40040) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r2, r0, 0x0) 19:59:15 executing program 3: 19:59:15 executing program 0: [ 299.151145] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:15 executing program 2: 19:59:15 executing program 4: [ 299.205348] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:15 executing program 3: 19:59:15 executing program 0: [ 299.309753] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 299.355586] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:15 executing program 4: 19:59:15 executing program 3: 19:59:15 executing program 2: 19:59:15 executing program 0: 19:59:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4002, 0x0) dup3(r1, r0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x2b, @loopback, 0x4e24, 0x4, 'lblcr\x00', 0x0, 0x1, 0x62}, 0x2c) 19:59:15 executing program 3: 19:59:15 executing program 4: 19:59:15 executing program 2: 19:59:15 executing program 0: 19:59:15 executing program 3: 19:59:15 executing program 4: [ 299.607289] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 299.666716] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x989c0300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:16 executing program 2: 19:59:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4c20, 0x0, @local, 0x1}, 0x1c) r1 = dup3(0xffffffffffffffff, r0, 0x80000) fcntl$getown(r1, 0x9) 19:59:16 executing program 0: 19:59:16 executing program 4: 19:59:16 executing program 3: 19:59:16 executing program 2: 19:59:16 executing program 0: 19:59:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x100, 0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) close(r2) 19:59:16 executing program 4: 19:59:16 executing program 3: [ 299.961400] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:16 executing program 2: [ 300.034963] isofs_fill_super: root inode is not a directory. Corrupted media? [ 300.113064] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 300.144469] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:16 executing program 0: 19:59:16 executing program 4: 19:59:16 executing program 3: 19:59:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xc09c0300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:16 executing program 2: 19:59:16 executing program 3: 19:59:16 executing program 2: 19:59:16 executing program 0: [ 300.370118] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:16 executing program 4: 19:59:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000000c0)={0x80, 0xffffffffffffffda, 0x0, [{0x6, 0x200000000000002d, 0x38, 0x7fffffff, '5\x1f\xa2%\xdb^e\x05\xd0O(\xa3\xf3\xad\xaeR\xe2\xa9c\x1c\xa6\x93\xe1\xe2\xb4l\xb0\xef\xa6\x95t\xc1\x85\xcc\xaa\xc58\xd2\x16;|`UX\x9e\xb8\x96\xcc\f\xed\xd9(\xc1\xca\x97,'}, {0x2, 0x2, 0x5, 0x1, '\\+}:#'}]}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r3, 0x0, 0xffffffffffffff7b, 0x400c0c0) r4 = syz_open_pts(r1, 0x10000) sendfile(r3, r4, &(0x7f0000000340)=0x3, 0x0) ioctl$FBIOGET_VSCREENINFO(0xffffffffffffffff, 0x4600, &(0x7f0000000280)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x7fff, 0x0, 0x2, 0x9]}) r5 = accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f00000003c0)=0x60, 0x800) setsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000380), 0x4) ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000400)={0x3, 0x103, 0x1, {0x80000001, 0x9, 0x7fff, 0x3}}) close(r5) dup3(r1, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) [ 300.428977] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:16 executing program 0: 19:59:16 executing program 3: 19:59:16 executing program 2: [ 300.539570] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:16 executing program 4: [ 300.600444] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:17 executing program 2: 19:59:17 executing program 0: 19:59:17 executing program 3: 19:59:17 executing program 4: 19:59:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x50, 0x8, 0x6, 0xfffffffffffffffb, 0x0, 0x13}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) userfaultfd(0x80000) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/timer\x00', 0x200) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="100026bd7000fddbdf250e0000000c000180060004004e24000030000180080009007c000000070006006e7100000c000700110000003200000008000500020000e8168bf7006468000073697000060004004e2200000800090068000000060002000c0000001c00028006000f000100000008000900fffeffff080005000600"/138], 0x90}, 0x1, 0x0, 0x0, 0x804}, 0x20080) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = dup3(r2, r0, 0x0) getpeername$l2tp6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x20) 19:59:17 executing program 0: 19:59:17 executing program 3: 19:59:17 executing program 4: [ 300.857943] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:17 executing program 2: [ 300.920028] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:17 executing program 0: 19:59:17 executing program 4: [ 300.995419] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 301.037143] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:17 executing program 2: 19:59:17 executing program 3: 19:59:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @local}, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xb}}, @in6={0xa, 0x80, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @remote, 0x100}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private2, 0x3ff}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e24, 0x3, @mcast2, 0x7}], 0xd8) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0xff776) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r1, r0, 0x0) 19:59:17 executing program 0: 19:59:17 executing program 4: 19:59:17 executing program 2: 19:59:17 executing program 3: 19:59:17 executing program 4: 19:59:17 executing program 0: [ 301.272807] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 301.312850] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:17 executing program 2: 19:59:17 executing program 1: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000001c0)=""/10) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00'}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000000000000080000000"]) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x50000, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8400, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ocfs2_control\x00', 0x200401, 0x0) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000240)) waitid$P_PIDFD(0x3, r1, 0x0, 0x1, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r3, r3, 0x80000) [ 301.416294] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 301.473305] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:17 executing program 3: 19:59:17 executing program 0: 19:59:17 executing program 4: 19:59:17 executing program 2: 19:59:17 executing program 3: 19:59:17 executing program 0: 19:59:17 executing program 2: [ 301.674597] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 301.686771] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x2}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={@none, 0x4}) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x2, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff7b, 0x400c0c0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000100)) sendmmsg(r2, 0x0, 0xffffffffffffff7b, 0x400c0c0) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8104000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000021400012abd7000fedbdf0af9004400", @ANYRES32=r1, @ANYBLOB="605f01d352ce050219f37b683e718cc07143004400", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c1002, 0x0) r4 = socket(0x1e, 0x4, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r4, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r4, 0x0, 0xffffffffffffff7b, 0x400c0c0) r5 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xe0, 0x8, 0x6, 0x7, 0x0, 0x9, 0x400, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x4, @perf_config_ext={0x9, 0x6}, 0x0, 0xfffffffffffffff7, 0x6c9347d1, 0x0, 0xfffffffffffffff6, 0x1f, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0xb) poll(&(0x7f0000000240)=[{r4, 0x2610}, {r5}], 0x2, 0x1) dup3(r3, r0, 0x0) 19:59:18 executing program 4: [ 301.738684] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:18 executing program 0: 19:59:18 executing program 2: [ 301.796274] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf70b0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:18 executing program 3: 19:59:18 executing program 4: 19:59:18 executing program 2: 19:59:18 executing program 0: 19:59:18 executing program 3: 19:59:18 executing program 4: 19:59:18 executing program 2: [ 302.103132] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:18 executing program 0: [ 302.154909] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x80000000, @loopback, 0x4}], 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff7b, 0x400c0c0) lseek(0xffffffffffffffff, 0x0, 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x204000, 0x0) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r3, 0x0, 0xffffffffffffff7b, 0x400c0c0) dup3(r2, r3, 0x0) r4 = socket(0x1e, 0x4, 0x0) connect$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r4, &(0x7f0000000080), 0x1a1, 0x0) sendmmsg(r4, 0x0, 0xffffffffffffff7b, 0x400c0c0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000240), 0x4) ioctl$SNDCTL_DSP_GETCAPS(r1, 0x8004500f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xced}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000200)=0x84) 19:59:18 executing program 4: 19:59:18 executing program 3: [ 302.241977] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 302.274711] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf80b0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:18 executing program 2: 19:59:18 executing program 0: 19:59:18 executing program 4: 19:59:18 executing program 3: 19:59:18 executing program 2: 19:59:18 executing program 0: 19:59:18 executing program 4: 19:59:18 executing program 3: [ 302.547724] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 302.613665] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:19 executing program 1: 19:59:19 executing program 2: 19:59:19 executing program 4: [ 302.708488] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 302.738486] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:19 executing program 0: 19:59:19 executing program 3: 19:59:19 executing program 2: 19:59:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf90b0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:19 executing program 1: 19:59:19 executing program 4: 19:59:19 executing program 0: 19:59:19 executing program 2: 19:59:19 executing program 1: 19:59:19 executing program 3: [ 302.968558] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 302.993948] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:19 executing program 4: [ 303.054234] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 303.108119] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:19 executing program 1: 19:59:19 executing program 0: 19:59:19 executing program 3: 19:59:19 executing program 4: 19:59:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfa0b0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:19 executing program 2: 19:59:19 executing program 0: 19:59:19 executing program 4: 19:59:19 executing program 1: 19:59:19 executing program 2: 19:59:19 executing program 3: 19:59:19 executing program 4: 19:59:19 executing program 0: [ 303.472384] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:19 executing program 3: 19:59:19 executing program 1: 19:59:19 executing program 2: [ 303.525788] isofs_fill_super: root inode is not a directory. Corrupted media? [ 303.646169] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 303.677606] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:20 executing program 4: 19:59:20 executing program 0: 19:59:20 executing program 3: 19:59:20 executing program 1: 19:59:20 executing program 2: 19:59:20 executing program 0: 19:59:20 executing program 4: 19:59:20 executing program 3: 19:59:20 executing program 2: 19:59:20 executing program 1: [ 303.979004] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:20 executing program 4: [ 304.019815] isofs_fill_super: root inode is not a directory. Corrupted media? [ 304.097059] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 304.124871] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfc070000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:20 executing program 2: 19:59:20 executing program 0: 19:59:20 executing program 3: 19:59:20 executing program 1: 19:59:20 executing program 4: 19:59:20 executing program 4: 19:59:20 executing program 3: 19:59:20 executing program 2: 19:59:20 executing program 1: 19:59:20 executing program 0: [ 304.337671] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:20 executing program 4: [ 304.384772] isofs_fill_super: root inode is not a directory. Corrupted media? [ 304.473648] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 304.483203] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:20 executing program 0: 19:59:20 executing program 3: 19:59:20 executing program 1: 19:59:20 executing program 4: 19:59:20 executing program 2: 19:59:20 executing program 3: 19:59:20 executing program 1: 19:59:20 executing program 0: 19:59:20 executing program 2: 19:59:20 executing program 4: [ 304.699522] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:21 executing program 1: [ 304.742045] isofs_fill_super: root inode is not a directory. Corrupted media? [ 304.827175] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 304.845767] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:21 executing program 2: 19:59:21 executing program 0: 19:59:21 executing program 4: 19:59:21 executing program 3: 19:59:21 executing program 1: 19:59:21 executing program 4: 19:59:21 executing program 1: 19:59:21 executing program 3: 19:59:21 executing program 2: 19:59:21 executing program 0: [ 305.042594] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 305.071193] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:21 executing program 0: [ 305.153914] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 305.214158] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:21 executing program 1: 19:59:21 executing program 4: 19:59:21 executing program 2: 19:59:21 executing program 3: 19:59:21 executing program 0: 19:59:21 executing program 2: 19:59:21 executing program 1: 19:59:21 executing program 0: 19:59:21 executing program 4: 19:59:21 executing program 3: 19:59:21 executing program 2: [ 305.521630] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 305.558742] isofs_fill_super: root inode is not a directory. Corrupted media? [ 305.648388] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 305.681074] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:22 executing program 4: 19:59:22 executing program 0: 19:59:22 executing program 3: 19:59:22 executing program 1: 19:59:22 executing program 2: 19:59:22 executing program 4: 19:59:22 executing program 2: 19:59:22 executing program 1: 19:59:22 executing program 0: 19:59:22 executing program 3: [ 305.857667] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 305.895617] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:22 executing program 2: 19:59:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:22 executing program 4: 19:59:22 executing program 3: 19:59:22 executing program 1: 19:59:22 executing program 0: 19:59:22 executing program 4: 19:59:22 executing program 1: 19:59:22 executing program 3: 19:59:22 executing program 2: 19:59:22 executing program 0: 19:59:22 executing program 4: [ 306.211685] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:22 executing program 3: [ 306.285936] isofs_fill_super: root inode is not a directory. Corrupted media? [ 306.377392] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 306.391440] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:22 executing program 1: 19:59:22 executing program 2: 19:59:22 executing program 0: 19:59:22 executing program 4: 19:59:22 executing program 3: 19:59:22 executing program 1: 19:59:22 executing program 4: 19:59:22 executing program 3: 19:59:22 executing program 0: 19:59:22 executing program 2: [ 306.549145] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 306.609736] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:23 executing program 1: [ 306.700893] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 306.743743] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:23 executing program 4: 19:59:23 executing program 0: 19:59:23 executing program 2: 19:59:23 executing program 3: 19:59:23 executing program 1: 19:59:23 executing program 2: 19:59:23 executing program 1: 19:59:23 executing program 4: 19:59:23 executing program 3: 19:59:23 executing program 0: 19:59:23 executing program 3: [ 307.294325] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 307.322748] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:23 executing program 2: 19:59:23 executing program 0: 19:59:23 executing program 1: 19:59:23 executing program 4: 19:59:23 executing program 3: 19:59:23 executing program 2: 19:59:23 executing program 4: 19:59:23 executing program 0: 19:59:23 executing program 1: 19:59:24 executing program 3: [ 307.665193] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 307.696417] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:24 executing program 4: 19:59:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:24 executing program 2: 19:59:24 executing program 1: 19:59:24 executing program 0: 19:59:24 executing program 3: 19:59:24 executing program 4: 19:59:24 executing program 2: [ 307.978528] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 307.997732] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:24 executing program 4: 19:59:24 executing program 3: 19:59:24 executing program 0: 19:59:24 executing program 1: [ 308.110735] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 308.135019] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:24 executing program 0: 19:59:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:24 executing program 2: 19:59:24 executing program 4: 19:59:24 executing program 3: 19:59:24 executing program 1: 19:59:24 executing program 0: 19:59:24 executing program 3: 19:59:24 executing program 4: 19:59:24 executing program 2: 19:59:24 executing program 1: [ 308.449785] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 308.478063] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:24 executing program 0: 19:59:24 executing program 2: [ 308.571540] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 308.612924] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:25 executing program 1: 19:59:25 executing program 3: 19:59:25 executing program 4: 19:59:25 executing program 0: 19:59:25 executing program 2: 19:59:25 executing program 3: 19:59:25 executing program 2: 19:59:25 executing program 0: 19:59:25 executing program 4: 19:59:25 executing program 1: [ 308.846821] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 308.863522] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:25 executing program 3: [ 308.959962] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 309.000963] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:25 executing program 2: 19:59:25 executing program 0: 19:59:25 executing program 1: 19:59:25 executing program 4: 19:59:25 executing program 3: 19:59:25 executing program 4: 19:59:25 executing program 0: 19:59:25 executing program 2: 19:59:25 executing program 1: 19:59:25 executing program 3: [ 309.199856] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 309.232238] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:25 executing program 4: [ 309.309788] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 309.322991] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:25 executing program 0: 19:59:25 executing program 1: 19:59:25 executing program 4: 19:59:25 executing program 2: 19:59:25 executing program 3: 19:59:25 executing program 1: 19:59:25 executing program 2: 19:59:25 executing program 4: 19:59:25 executing program 3: 19:59:25 executing program 0: [ 309.599932] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:26 executing program 4: [ 309.667522] isofs_fill_super: root inode is not a directory. Corrupted media? [ 309.780229] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 309.805775] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:26 executing program 1: 19:59:26 executing program 2: 19:59:26 executing program 3: 19:59:26 executing program 0: 19:59:26 executing program 4: 19:59:26 executing program 4: 19:59:26 executing program 1: [ 309.984905] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 310.021573] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:26 executing program 0: 19:59:26 executing program 2: 19:59:26 executing program 3: 19:59:26 executing program 4: 19:59:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:26 executing program 2: 19:59:26 executing program 1: 19:59:26 executing program 3: 19:59:26 executing program 0: 19:59:26 executing program 4: 19:59:26 executing program 3: [ 310.319774] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:26 executing program 0: 19:59:26 executing program 1: 19:59:26 executing program 2: 19:59:26 executing program 4: [ 310.401457] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:26 executing program 1: [ 310.520851] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 310.555067] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xc000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:26 executing program 3: 19:59:26 executing program 2: 19:59:26 executing program 4: 19:59:26 executing program 0: 19:59:26 executing program 1: 19:59:27 executing program 3: 19:59:27 executing program 2: 19:59:27 executing program 4: 19:59:27 executing program 0: 19:59:27 executing program 1: 19:59:27 executing program 2: [ 310.845479] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 310.873475] isofs_fill_super: root inode is not a directory. Corrupted media? [ 310.923798] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 310.935102] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:27 executing program 3: 19:59:27 executing program 4: 19:59:27 executing program 2: 19:59:27 executing program 1: 19:59:27 executing program 0: 19:59:27 executing program 0: 19:59:27 executing program 3: 19:59:27 executing program 1: 19:59:27 executing program 4: 19:59:27 executing program 2: [ 311.147368] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 311.173053] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:27 executing program 0: [ 311.286157] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 311.306282] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:27 executing program 3: 19:59:27 executing program 4: 19:59:27 executing program 1: 19:59:27 executing program 2: 19:59:27 executing program 0: 19:59:27 executing program 0: 19:59:27 executing program 2: 19:59:27 executing program 4: 19:59:27 executing program 1: 19:59:27 executing program 3: [ 311.486289] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 311.508323] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:27 executing program 0: [ 311.584155] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 311.617222] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:28 executing program 2: 19:59:28 executing program 4: 19:59:28 executing program 1: 19:59:28 executing program 3: 19:59:28 executing program 0: 19:59:28 executing program 2: 19:59:28 executing program 4: 19:59:28 executing program 3: 19:59:28 executing program 1: [ 311.850346] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:28 executing program 0: 19:59:28 executing program 2: [ 311.907288] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:28 executing program 4: 19:59:28 executing program 1: 19:59:28 executing program 3: 19:59:28 executing program 0: 19:59:28 executing program 2: [ 312.022640] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 312.045162] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:28 executing program 3: 19:59:28 executing program 1: 19:59:28 executing program 0: 19:59:28 executing program 4: 19:59:28 executing program 2: [ 312.290021] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 312.312503] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:28 executing program 1: 19:59:28 executing program 3: 19:59:28 executing program 0: 19:59:28 executing program 4: 19:59:28 executing program 2: 19:59:28 executing program 1: 19:59:28 executing program 3: [ 312.500514] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:28 executing program 0: 19:59:28 executing program 2: 19:59:28 executing program 4: [ 312.557591] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:28 executing program 1: [ 312.648839] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 312.674181] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:29 executing program 3: 19:59:29 executing program 0: 19:59:29 executing program 4: 19:59:29 executing program 1: 19:59:29 executing program 2: 19:59:29 executing program 3: 19:59:29 executing program 2: 19:59:29 executing program 4: 19:59:29 executing program 1: 19:59:29 executing program 0: [ 312.855801] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 312.879203] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:29 executing program 3: [ 312.979820] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 313.029486] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:29 executing program 2: 19:59:29 executing program 1: 19:59:29 executing program 4: 19:59:29 executing program 0: 19:59:29 executing program 3: 19:59:29 executing program 1: 19:59:29 executing program 4: 19:59:29 executing program 2: 19:59:29 executing program 0: 19:59:29 executing program 3: 19:59:29 executing program 1: [ 313.307925] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 313.366902] isofs_fill_super: root inode is not a directory. Corrupted media? [ 313.443552] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 313.465668] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:29 executing program 4: 19:59:29 executing program 2: 19:59:29 executing program 0: 19:59:29 executing program 3: 19:59:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:29 executing program 1: 19:59:29 executing program 2: 19:59:29 executing program 1: 19:59:30 executing program 4: 19:59:30 executing program 0: 19:59:30 executing program 3: [ 313.713392] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:30 executing program 2: 19:59:30 executing program 1: [ 313.762846] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:30 executing program 4: 19:59:30 executing program 3: 19:59:30 executing program 0: [ 313.808946] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 313.852575] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:30 executing program 2: 19:59:30 executing program 3: 19:59:30 executing program 1: 19:59:30 executing program 4: 19:59:30 executing program 0: 19:59:30 executing program 3: 19:59:30 executing program 2: 19:59:30 executing program 1: 19:59:30 executing program 4: 19:59:30 executing program 0: 19:59:30 executing program 3: [ 314.203062] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 314.239245] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:30 executing program 0: 19:59:30 executing program 2: 19:59:30 executing program 4: 19:59:30 executing program 1: 19:59:30 executing program 3: [ 314.328693] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 314.347556] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:30 executing program 3: 19:59:30 executing program 0: 19:59:30 executing program 2: 19:59:30 executing program 4: 19:59:30 executing program 1: [ 314.541153] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:30 executing program 3: [ 314.585893] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:31 executing program 4: 19:59:31 executing program 0: 19:59:31 executing program 2: 19:59:31 executing program 1: 19:59:31 executing program 3: 19:59:31 executing program 4: 19:59:31 executing program 2: 19:59:31 executing program 0: 19:59:31 executing program 1: [ 314.864824] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:31 executing program 0: 19:59:31 executing program 2: [ 314.906923] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:31 executing program 3: 19:59:31 executing program 4: 19:59:31 executing program 1: [ 315.002269] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 315.025638] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:31 executing program 0: 19:59:31 executing program 2: 19:59:31 executing program 3: 19:59:31 executing program 1: 19:59:31 executing program 4: [ 315.223407] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:31 executing program 0: 19:59:31 executing program 2: [ 315.265327] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:31 executing program 4: 19:59:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1903000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:31 executing program 1: 19:59:31 executing program 3: 19:59:31 executing program 2: 19:59:31 executing program 0: 19:59:31 executing program 4: 19:59:31 executing program 1: 19:59:31 executing program 2: 19:59:31 executing program 3: [ 315.544515] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:31 executing program 0: 19:59:31 executing program 4: [ 315.597283] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:32 executing program 1: [ 315.685684] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 315.713547] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1c00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:32 executing program 2: 19:59:32 executing program 4: 19:59:32 executing program 3: 19:59:32 executing program 0: 19:59:32 executing program 1: 19:59:32 executing program 2: 19:59:32 executing program 3: 19:59:32 executing program 0: 19:59:32 executing program 4: 19:59:32 executing program 1: [ 315.962833] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:32 executing program 2: [ 316.021934] isofs_fill_super: root inode is not a directory. Corrupted media? [ 316.079562] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 316.110418] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:32 executing program 0: 19:59:32 executing program 3: 19:59:32 executing program 4: 19:59:32 executing program 1: 19:59:32 executing program 2: 19:59:32 executing program 4: 19:59:32 executing program 0: 19:59:32 executing program 1: 19:59:32 executing program 2: 19:59:32 executing program 3: [ 316.287141] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 316.344318] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:32 executing program 2: [ 316.439640] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 316.475964] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:32 executing program 4: 19:59:32 executing program 3: 19:59:32 executing program 0: 19:59:32 executing program 2: 19:59:32 executing program 1: 19:59:32 executing program 2: 19:59:32 executing program 4: 19:59:33 executing program 0: 19:59:33 executing program 3: 19:59:33 executing program 1: [ 316.698587] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:33 executing program 2: [ 316.815531] isofs_fill_super: root inode is not a directory. Corrupted media? [ 316.937473] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 316.964095] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:33 executing program 3: 19:59:33 executing program 4: 19:59:33 executing program 0: 19:59:33 executing program 1: 19:59:33 executing program 2: 19:59:33 executing program 2: 19:59:33 executing program 1: 19:59:33 executing program 3: 19:59:33 executing program 4: 19:59:33 executing program 0: [ 317.250697] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:33 executing program 0: [ 317.301078] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:33 executing program 2: 19:59:33 executing program 4: 19:59:33 executing program 1: 19:59:33 executing program 3: 19:59:33 executing program 0: 19:59:33 executing program 1: 19:59:33 executing program 2: 19:59:33 executing program 4: [ 317.512086] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:33 executing program 3: 19:59:33 executing program 0: [ 317.555874] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:33 executing program 1: [ 317.677018] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 317.722061] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x289d030000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:34 executing program 2: 19:59:34 executing program 4: 19:59:34 executing program 0: 19:59:34 executing program 1: 19:59:34 executing program 3: 19:59:34 executing program 2: 19:59:34 executing program 0: 19:59:34 executing program 3: 19:59:34 executing program 4: 19:59:34 executing program 1: [ 317.928457] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:34 executing program 2: [ 318.000592] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2c00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:34 executing program 4: 19:59:34 executing program 3: 19:59:34 executing program 0: 19:59:34 executing program 1: 19:59:34 executing program 2: 19:59:34 executing program 4: 19:59:34 executing program 0: 19:59:34 executing program 3: 19:59:34 executing program 1: [ 318.237157] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:34 executing program 2: [ 318.287937] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:34 executing program 4: [ 318.359167] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 318.396975] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3600000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:34 executing program 0: 19:59:34 executing program 3: 19:59:34 executing program 2: 19:59:34 executing program 4: 19:59:34 executing program 1: 19:59:34 executing program 3: 19:59:34 executing program 0: 19:59:34 executing program 4: 19:59:34 executing program 2: 19:59:35 executing program 1: [ 318.693990] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:35 executing program 0: [ 318.747595] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3700000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:35 executing program 4: 19:59:35 executing program 3: 19:59:35 executing program 2: 19:59:35 executing program 1: 19:59:35 executing program 0: 19:59:35 executing program 2: 19:59:35 executing program 3: 19:59:35 executing program 4: [ 318.976063] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:35 executing program 1: 19:59:35 executing program 0: 19:59:35 executing program 2: [ 319.030915] isofs_fill_super: root inode is not a directory. Corrupted media? [ 319.094585] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 319.135459] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:35 executing program 3: 19:59:35 executing program 4: 19:59:35 executing program 1: 19:59:35 executing program 2: 19:59:35 executing program 0: 19:59:35 executing program 0: 19:59:35 executing program 2: 19:59:35 executing program 3: [ 319.331688] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:35 executing program 4: 19:59:35 executing program 1: 19:59:35 executing program 0: [ 319.374780] isofs_fill_super: root inode is not a directory. Corrupted media? [ 319.483561] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 319.509788] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3900000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:35 executing program 2: 19:59:35 executing program 3: 19:59:35 executing program 1: 19:59:35 executing program 4: 19:59:35 executing program 0: 19:59:35 executing program 2: 19:59:36 executing program 1: 19:59:36 executing program 3: 19:59:36 executing program 4: 19:59:36 executing program 0: [ 319.716442] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:36 executing program 2: [ 319.757560] isofs_fill_super: root inode is not a directory. Corrupted media? [ 319.867470] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 319.877017] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:36 executing program 1: 19:59:36 executing program 4: 19:59:36 executing program 0: 19:59:36 executing program 3: 19:59:36 executing program 2: 19:59:36 executing program 2: 19:59:36 executing program 0: 19:59:36 executing program 1: 19:59:36 executing program 4: 19:59:36 executing program 3: [ 320.015897] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:36 executing program 2: [ 320.101587] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:36 executing program 0: 19:59:36 executing program 1: 19:59:36 executing program 4: 19:59:36 executing program 3: 19:59:36 executing program 2: [ 320.211011] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 320.231367] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:36 executing program 2: 19:59:36 executing program 1: 19:59:36 executing program 3: 19:59:36 executing program 2: 19:59:36 executing program 4: 19:59:36 executing program 0: [ 320.376965] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 320.430635] isofs_fill_super: root inode is not a directory. Corrupted media? [ 320.525664] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 320.536075] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:36 executing program 3: 19:59:36 executing program 2: 19:59:36 executing program 1: 19:59:36 executing program 4: 19:59:36 executing program 0: 19:59:36 executing program 2: 19:59:37 executing program 1: 19:59:37 executing program 3: 19:59:37 executing program 4: 19:59:37 executing program 0: 19:59:37 executing program 2: [ 320.740882] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 320.775687] isofs_fill_super: root inode is not a directory. Corrupted media? [ 320.875989] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 320.889977] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:37 executing program 1: 19:59:37 executing program 4: 19:59:37 executing program 3: 19:59:37 executing program 2: 19:59:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:37 executing program 0: 19:59:37 executing program 4: 19:59:37 executing program 0: 19:59:37 executing program 3: 19:59:37 executing program 1: 19:59:37 executing program 2: 19:59:37 executing program 0: 19:59:37 executing program 4: 19:59:37 executing program 2: [ 321.082768] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 321.113262] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:37 executing program 3: 19:59:37 executing program 1: [ 321.216811] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 321.235932] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x589c030000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:37 executing program 0: 19:59:37 executing program 4: 19:59:37 executing program 3: 19:59:37 executing program 1: 19:59:37 executing program 2: 19:59:37 executing program 0: 19:59:37 executing program 1: 19:59:37 executing program 2: 19:59:37 executing program 4: 19:59:37 executing program 3: 19:59:37 executing program 0: [ 321.411550] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 321.444756] isofs_fill_super: root inode is not a directory. Corrupted media? [ 321.541010] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 321.570635] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:37 executing program 2: 19:59:37 executing program 1: 19:59:37 executing program 4: 19:59:37 executing program 3: 19:59:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:37 executing program 0: 19:59:38 executing program 4: 19:59:38 executing program 2: 19:59:38 executing program 3: 19:59:38 executing program 0: 19:59:38 executing program 3: 19:59:38 executing program 1: [ 321.763295] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:38 executing program 4: 19:59:38 executing program 2: [ 321.817630] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:38 executing program 3: 19:59:38 executing program 4: [ 321.930574] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 321.964854] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:38 executing program 2: 19:59:38 executing program 0: 19:59:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:38 executing program 4: 19:59:38 executing program 1: 19:59:38 executing program 3: 19:59:38 executing program 0: 19:59:38 executing program 2: 19:59:38 executing program 4: 19:59:38 executing program 1: 19:59:38 executing program 3: 19:59:38 executing program 0: 19:59:38 executing program 2: [ 322.202702] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 322.230348] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:38 executing program 3: 19:59:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:38 executing program 1: 19:59:38 executing program 4: 19:59:38 executing program 0: 19:59:38 executing program 3: [ 322.341604] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 322.361639] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:38 executing program 2: 19:59:38 executing program 3: 19:59:38 executing program 4: 19:59:38 executing program 0: 19:59:38 executing program 1: 19:59:38 executing program 2: 19:59:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:38 executing program 0: 19:59:38 executing program 4: 19:59:38 executing program 1: 19:59:39 executing program 2: 19:59:39 executing program 3: [ 322.671220] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 322.710711] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:39 executing program 4: 19:59:39 executing program 1: 19:59:39 executing program 0: 19:59:39 executing program 2: 19:59:39 executing program 3: [ 322.813156] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 322.844849] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:39 executing program 4: 19:59:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:39 executing program 1: 19:59:39 executing program 0: 19:59:39 executing program 3: 19:59:39 executing program 2: 19:59:39 executing program 4: 19:59:39 executing program 3: 19:59:39 executing program 1: 19:59:39 executing program 2: 19:59:39 executing program 0: 19:59:39 executing program 4: 19:59:39 executing program 1: [ 323.196848] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 323.241902] isofs_fill_super: root inode is not a directory. Corrupted media? [ 323.290824] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 323.301663] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:39 executing program 3: 19:59:39 executing program 0: 19:59:39 executing program 2: 19:59:39 executing program 4: 19:59:39 executing program 1: 19:59:39 executing program 2: 19:59:39 executing program 0: 19:59:39 executing program 1: 19:59:39 executing program 4: 19:59:39 executing program 3: [ 323.492048] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:39 executing program 2: [ 323.536310] isofs_fill_super: root inode is not a directory. Corrupted media? [ 323.630886] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 323.646176] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:40 executing program 1: 19:59:40 executing program 4: 19:59:40 executing program 0: 19:59:40 executing program 3: 19:59:40 executing program 2: 19:59:40 executing program 0: 19:59:40 executing program 3: 19:59:40 executing program 4: 19:59:40 executing program 2: 19:59:40 executing program 1: [ 323.876213] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:40 executing program 3: [ 323.918150] isofs_fill_super: root inode is not a directory. Corrupted media? [ 324.047712] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 324.060198] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:40 executing program 3: 19:59:40 executing program 0: 19:59:40 executing program 2: 19:59:40 executing program 4: 19:59:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x989c030000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:40 executing program 1: 19:59:40 executing program 4: 19:59:40 executing program 0: 19:59:40 executing program 1: 19:59:40 executing program 2: 19:59:40 executing program 3: 19:59:40 executing program 4: [ 324.328187] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:40 executing program 2: 19:59:40 executing program 1: 19:59:40 executing program 0: [ 324.426395] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:40 executing program 3: 19:59:40 executing program 4: 19:59:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xc09c030000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:40 executing program 2: 19:59:40 executing program 1: 19:59:40 executing program 0: 19:59:40 executing program 3: 19:59:40 executing program 4: 19:59:41 executing program 2: [ 324.710032] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:41 executing program 1: 19:59:41 executing program 3: 19:59:41 executing program 0: 19:59:41 executing program 3: [ 324.753118] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:41 executing program 4: [ 324.840219] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 324.873826] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:41 executing program 2: 19:59:41 executing program 0: 19:59:41 executing program 1: 19:59:41 executing program 3: 19:59:41 executing program 4: 19:59:41 executing program 2: 19:59:41 executing program 1: 19:59:41 executing program 0: 19:59:41 executing program 4: 19:59:41 executing program 3: 19:59:41 executing program 1: [ 325.108146] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 325.131452] isofs_fill_super: root inode is not a directory. Corrupted media? [ 325.213242] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 325.238939] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:41 executing program 0: 19:59:41 executing program 4: 19:59:41 executing program 3: 19:59:41 executing program 2: 19:59:41 executing program 1: 19:59:41 executing program 3: 19:59:41 executing program 2: 19:59:41 executing program 4: 19:59:41 executing program 0: 19:59:41 executing program 1: [ 325.459418] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:41 executing program 2: [ 325.530002] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:42 executing program 0: 19:59:42 executing program 3: 19:59:42 executing program 1: 19:59:42 executing program 4: 19:59:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf70b000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:42 executing program 2: [ 325.673602] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 325.683529] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:42 executing program 1: 19:59:42 executing program 2: 19:59:42 executing program 0: 19:59:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf80b000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:42 executing program 3: 19:59:42 executing program 4: 19:59:42 executing program 2: 19:59:42 executing program 0: 19:59:42 executing program 1: 19:59:42 executing program 3: 19:59:42 executing program 4: [ 326.019810] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:42 executing program 0: 19:59:42 executing program 3: 19:59:42 executing program 1: 19:59:42 executing program 2: [ 326.064917] isofs_fill_super: root inode is not a directory. Corrupted media? [ 326.183577] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 326.203590] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xf90b000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:42 executing program 4: 19:59:42 executing program 0: 19:59:42 executing program 2: 19:59:42 executing program 3: 19:59:42 executing program 1: 19:59:42 executing program 4: 19:59:42 executing program 1: 19:59:42 executing program 2: 19:59:42 executing program 0: 19:59:42 executing program 3: 19:59:42 executing program 4: [ 326.538017] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 326.594084] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfa0b000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:42 executing program 2: 19:59:42 executing program 0: 19:59:42 executing program 1: 19:59:42 executing program 3: 19:59:42 executing program 4: 19:59:43 executing program 0: 19:59:43 executing program 3: 19:59:43 executing program 2: 19:59:43 executing program 1: 19:59:43 executing program 4: [ 326.818408] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 326.857286] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:43 executing program 2: [ 326.944365] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 326.967347] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:43 executing program 4: 19:59:43 executing program 0: 19:59:43 executing program 3: 19:59:43 executing program 1: 19:59:43 executing program 2: 19:59:43 executing program 2: 19:59:43 executing program 4: 19:59:43 executing program 1: 19:59:43 executing program 3: 19:59:43 executing program 0: [ 327.184039] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 327.215277] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:43 executing program 2: [ 327.278304] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 327.322498] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfc07000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:43 executing program 1: 19:59:43 executing program 4: 19:59:43 executing program 0: 19:59:43 executing program 3: 19:59:43 executing program 2: 19:59:43 executing program 1: 19:59:43 executing program 4: 19:59:43 executing program 3: 19:59:43 executing program 0: 19:59:43 executing program 2: 19:59:43 executing program 4: [ 327.536036] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 327.649407] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:44 executing program 3: 19:59:44 executing program 1: 19:59:44 executing program 2: 19:59:44 executing program 0: 19:59:44 executing program 4: 19:59:44 executing program 3: 19:59:44 executing program 1: 19:59:44 executing program 1: 19:59:44 executing program 2: [ 327.853275] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 327.872788] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:44 executing program 0: 19:59:44 executing program 4: [ 327.974324] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 328.001153] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:44 executing program 3: 19:59:44 executing program 1: 19:59:44 executing program 2: 19:59:44 executing program 4: 19:59:44 executing program 0: 19:59:44 executing program 4: 19:59:44 executing program 0: 19:59:44 executing program 2: 19:59:44 executing program 3: 19:59:44 executing program 1: [ 328.291694] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 328.318883] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:44 executing program 4: [ 328.408932] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 328.436907] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:44 executing program 2: 19:59:44 executing program 0: 19:59:44 executing program 3: 19:59:44 executing program 1: 19:59:44 executing program 4: 19:59:44 executing program 1: 19:59:44 executing program 4: 19:59:45 executing program 2: 19:59:45 executing program 0: 19:59:45 executing program 3: [ 328.712470] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:45 executing program 1: [ 328.770802] isofs_fill_super: root inode is not a directory. Corrupted media? [ 328.858359] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 328.874200] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:45 executing program 4: 19:59:45 executing program 0: 19:59:45 executing program 2: 19:59:45 executing program 3: 19:59:45 executing program 1: 19:59:45 executing program 4: 19:59:45 executing program 3: 19:59:45 executing program 2: 19:59:45 executing program 0: 19:59:45 executing program 1: [ 329.128473] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:45 executing program 4: [ 329.169726] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:45 executing program 2: 19:59:45 executing program 3: 19:59:45 executing program 1: 19:59:45 executing program 0: 19:59:45 executing program 4: 19:59:45 executing program 1: 19:59:45 executing program 4: 19:59:45 executing program 0: [ 329.377262] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:45 executing program 2: 19:59:45 executing program 3: [ 329.428263] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:45 executing program 1: 19:59:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:46 executing program 1: 19:59:46 executing program 0: 19:59:46 executing program 2: 19:59:46 executing program 3: 19:59:46 executing program 4: [ 329.830710] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:46 executing program 1: [ 329.899252] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:46 executing program 0: 19:59:46 executing program 3: 19:59:46 executing program 4: 19:59:46 executing program 2: 19:59:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:46 executing program 1: 19:59:46 executing program 0: 19:59:46 executing program 3: 19:59:46 executing program 2: 19:59:46 executing program 4: 19:59:46 executing program 1: 19:59:46 executing program 0: [ 330.260206] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:46 executing program 2: 19:59:46 executing program 4: 19:59:46 executing program 3: [ 330.305884] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:46 executing program 0: [ 330.413163] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 330.455645] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:46 executing program 1: 19:59:46 executing program 2: 19:59:46 executing program 4: 19:59:46 executing program 3: 19:59:46 executing program 0: 19:59:46 executing program 0: 19:59:46 executing program 1: 19:59:47 executing program 2: 19:59:47 executing program 3: 19:59:47 executing program 4: 19:59:47 executing program 0: [ 330.750356] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 330.791081] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:47 executing program 1: 19:59:47 executing program 2: 19:59:47 executing program 3: 19:59:47 executing program 4: 19:59:47 executing program 0: 19:59:47 executing program 4: 19:59:47 executing program 1: 19:59:47 executing program 2: 19:59:47 executing program 0: 19:59:47 executing program 3: [ 331.045302] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 331.069614] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:47 executing program 4: 19:59:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:47 executing program 1: 19:59:47 executing program 3: 19:59:47 executing program 2: 19:59:47 executing program 0: 19:59:47 executing program 4: 19:59:47 executing program 3: 19:59:47 executing program 1: 19:59:47 executing program 0: 19:59:47 executing program 2: 19:59:47 executing program 4: 19:59:47 executing program 3: [ 331.431417] isofs_fill_super: root inode is not a directory. Corrupted media? [ 331.525161] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:47 executing program 1: 19:59:47 executing program 4: 19:59:47 executing program 3: 19:59:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:47 executing program 2: 19:59:47 executing program 0: 19:59:48 executing program 2: 19:59:48 executing program 1: 19:59:48 executing program 4: 19:59:48 executing program 2: 19:59:48 executing program 3: 19:59:48 executing program 0: 19:59:48 executing program 1: 19:59:48 executing program 4: [ 331.826573] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:48 executing program 2: [ 331.922505] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:48 executing program 3: 19:59:48 executing program 0: 19:59:48 executing program 4: 19:59:48 executing program 2: 19:59:48 executing program 1: 19:59:48 executing program 0: 19:59:48 executing program 3: 19:59:48 executing program 2: 19:59:48 executing program 4: 19:59:48 executing program 0: [ 332.181030] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:48 executing program 1: [ 332.250113] isofs_fill_super: root inode is not a directory. Corrupted media? [ 332.318306] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:48 executing program 0: 19:59:48 executing program 3: 19:59:48 executing program 4: 19:59:48 executing program 2: 19:59:48 executing program 1: [ 332.362228] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:48 executing program 4: 19:59:48 executing program 3: 19:59:48 executing program 2: 19:59:48 executing program 0: [ 332.517934] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:48 executing program 1: [ 332.561468] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:48 executing program 4: [ 332.668847] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 332.734020] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:49 executing program 2: 19:59:49 executing program 1: 19:59:49 executing program 3: 19:59:49 executing program 4: 19:59:49 executing program 0: 19:59:49 executing program 1: 19:59:49 executing program 4: 19:59:49 executing program 3: 19:59:49 executing program 2: 19:59:49 executing program 0: [ 332.953000] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 332.987153] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:49 executing program 1: [ 333.076384] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 333.108849] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:49 executing program 4: 19:59:49 executing program 2: 19:59:49 executing program 0: 19:59:49 executing program 3: 19:59:49 executing program 1: 19:59:49 executing program 2: 19:59:49 executing program 0: 19:59:49 executing program 1: 19:59:49 executing program 3: 19:59:49 executing program 4: [ 333.343654] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:49 executing program 1: [ 333.389418] isofs_fill_super: root inode is not a directory. Corrupted media? [ 333.500621] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 333.518051] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:49 executing program 2: 19:59:49 executing program 4: 19:59:49 executing program 3: 19:59:49 executing program 0: 19:59:49 executing program 1: 19:59:50 executing program 2: 19:59:50 executing program 1: 19:59:50 executing program 3: [ 333.713486] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:50 executing program 4: 19:59:50 executing program 0: [ 333.756581] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:50 executing program 2: [ 333.873343] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 333.916472] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x65, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:50 executing program 3: 19:59:50 executing program 1: 19:59:50 executing program 0: 19:59:50 executing program 4: 19:59:50 executing program 2: 19:59:50 executing program 1: 19:59:50 executing program 4: 19:59:50 executing program 3: 19:59:50 executing program 2: 19:59:50 executing program 0: [ 334.173441] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:50 executing program 1: [ 334.236376] isofs_fill_super: root inode is not a directory. Corrupted media? [ 334.324474] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 334.361221] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x90, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:50 executing program 0: 19:59:50 executing program 4: 19:59:50 executing program 2: 19:59:50 executing program 1: 19:59:50 executing program 3: 19:59:50 executing program 2: 19:59:50 executing program 0: 19:59:50 executing program 3: 19:59:50 executing program 1: 19:59:50 executing program 4: [ 334.566147] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 334.615477] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:51 executing program 2: [ 334.705943] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 334.719580] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x104, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:51 executing program 0: 19:59:51 executing program 3: 19:59:51 executing program 1: 19:59:51 executing program 4: 19:59:51 executing program 2: 19:59:51 executing program 1: 19:59:51 executing program 4: 19:59:51 executing program 2: 19:59:51 executing program 3: 19:59:51 executing program 0: [ 334.977262] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:51 executing program 4: [ 335.022590] isofs_fill_super: root inode is not a directory. Corrupted media? [ 335.125185] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 335.134794] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:51 executing program 2: 19:59:51 executing program 1: 19:59:51 executing program 0: 19:59:51 executing program 3: 19:59:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa00, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:51 executing program 4: 19:59:51 executing program 2: 19:59:51 executing program 0: 19:59:51 executing program 1: 19:59:51 executing program 3: 19:59:51 executing program 4: 19:59:51 executing program 0: 19:59:51 executing program 2: 19:59:51 executing program 4: [ 335.399445] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 19:59:51 executing program 1: 19:59:51 executing program 3: [ 335.458714] isofs_fill_super: root inode is not a directory. Corrupted media? [ 335.620685] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 335.648825] isofs_fill_super: root inode is not a directory. Corrupted media? 19:59:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:52 executing program 0: 19:59:52 executing program 4: 19:59:52 executing program 2: 19:59:52 executing program 1: 19:59:52 executing program 3: 19:59:52 executing program 0: 19:59:52 executing program 3: 19:59:52 executing program 4: 19:59:52 executing program 2: 19:59:52 executing program 1: 19:59:52 executing program 0: [ 336.088677] ISOFS: Unable to identify CD-ROM format. 19:59:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2200, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:52 executing program 3: 19:59:52 executing program 4: 19:59:52 executing program 1: 19:59:52 executing program 2: 19:59:52 executing program 0: 19:59:52 executing program 3: 19:59:52 executing program 1: 19:59:52 executing program 0: 19:59:52 executing program 4: 19:59:52 executing program 2: 19:59:52 executing program 1: [ 336.758484] ISOFS: Unable to identify CD-ROM format. [ 336.887605] ISOFS: Unable to identify CD-ROM format. 19:59:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:53 executing program 0: 19:59:53 executing program 4: 19:59:53 executing program 3: 19:59:53 executing program 2: 19:59:53 executing program 1: 19:59:53 executing program 3: 19:59:53 executing program 4: 19:59:53 executing program 2: 19:59:53 executing program 0: 19:59:53 executing program 1: 19:59:53 executing program 4: [ 337.409526] ISOFS: Unable to identify CD-ROM format. 19:59:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6500, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:53 executing program 0: 19:59:53 executing program 1: 19:59:53 executing program 3: 19:59:53 executing program 2: 19:59:53 executing program 4: 19:59:53 executing program 4: 19:59:53 executing program 3: 19:59:54 executing program 1: 19:59:54 executing program 2: 19:59:54 executing program 0: 19:59:54 executing program 4: [ 338.064392] ISOFS: Unable to identify CD-ROM format. 19:59:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc000, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:54 executing program 0: 19:59:54 executing program 3: 19:59:54 executing program 2: 19:59:54 executing program 1: 19:59:54 executing program 4: 19:59:54 executing program 1: 19:59:54 executing program 0: 19:59:54 executing program 4: 19:59:54 executing program 3: 19:59:54 executing program 2: 19:59:54 executing program 0: [ 338.876612] ISOFS: Unable to identify CD-ROM format. 19:59:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc203, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:55 executing program 1: 19:59:55 executing program 4: 19:59:55 executing program 3: 19:59:55 executing program 2: 19:59:55 executing program 0: 19:59:55 executing program 1: 19:59:55 executing program 3: 19:59:55 executing program 2: 19:59:55 executing program 0: 19:59:55 executing program 4: 19:59:55 executing program 0: [ 339.737055] ISOFS: Unable to identify CD-ROM format. 19:59:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc303, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:56 executing program 1: 19:59:56 executing program 2: 19:59:56 executing program 4: 19:59:56 executing program 3: 19:59:56 executing program 0: 19:59:56 executing program 2: 19:59:56 executing program 0: 19:59:56 executing program 1: 19:59:56 executing program 4: 19:59:56 executing program 3: 19:59:56 executing program 1: [ 340.576805] ISOFS: Unable to identify CD-ROM format. 19:59:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc403, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:57 executing program 0: 19:59:57 executing program 2: 19:59:57 executing program 4: 19:59:57 executing program 3: 19:59:57 executing program 1: 19:59:57 executing program 3: 19:59:57 executing program 0: 19:59:57 executing program 2: 19:59:57 executing program 4: 19:59:57 executing program 1: 19:59:57 executing program 4: [ 341.482322] ISOFS: Unable to identify CD-ROM format. 19:59:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc503, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:57 executing program 1: 19:59:57 executing program 2: 19:59:57 executing program 0: 19:59:57 executing program 3: 19:59:57 executing program 4: 19:59:58 executing program 1: 19:59:58 executing program 3: 19:59:58 executing program 0: 19:59:58 executing program 4: 19:59:58 executing program 2: 19:59:58 executing program 1: [ 342.288569] ISOFS: Unable to identify CD-ROM format. 19:59:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc603, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:58 executing program 3: 19:59:58 executing program 4: 19:59:58 executing program 2: 19:59:58 executing program 0: 19:59:58 executing program 1: 19:59:58 executing program 0: 19:59:58 executing program 3: 19:59:58 executing program 4: 19:59:58 executing program 2: 19:59:58 executing program 1: 19:59:59 executing program 0: [ 343.128687] ISOFS: Unable to identify CD-ROM format. 19:59:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfc03, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 19:59:59 executing program 3: 19:59:59 executing program 4: 19:59:59 executing program 2: 19:59:59 executing program 1: 19:59:59 executing program 0: 19:59:59 executing program 4: 19:59:59 executing program 2: 19:59:59 executing program 1: 19:59:59 executing program 3: 19:59:59 executing program 0: 19:59:59 executing program 2: [ 344.041186] ISOFS: Unable to identify CD-ROM format. 20:00:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:00 executing program 1: 20:00:00 executing program 0: 20:00:00 executing program 4: 20:00:00 executing program 3: 20:00:00 executing program 2: 20:00:00 executing program 4: 20:00:00 executing program 2: 20:00:00 executing program 0: 20:00:00 executing program 3: 20:00:00 executing program 1: 20:00:00 executing program 4: [ 345.018089] ISOFS: Unable to identify CD-ROM format. 20:00:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:01 executing program 2: 20:00:01 executing program 3: 20:00:01 executing program 1: 20:00:01 executing program 0: 20:00:01 executing program 4: 20:00:01 executing program 1: 20:00:01 executing program 4: 20:00:01 executing program 0: 20:00:01 executing program 2: 20:00:01 executing program 3: 20:00:01 executing program 4: 20:00:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="02434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:02 executing program 2: 20:00:02 executing program 3: 20:00:02 executing program 0: 20:00:02 executing program 1: 20:00:02 executing program 4: 20:00:02 executing program 4: 20:00:02 executing program 0: 20:00:02 executing program 1: 20:00:02 executing program 2: 20:00:02 executing program 3: [ 346.338470] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:02 executing program 0: [ 346.408603] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="03434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:02 executing program 1: 20:00:02 executing program 4: 20:00:02 executing program 2: 20:00:02 executing program 0: 20:00:02 executing program 3: 20:00:02 executing program 4: 20:00:02 executing program 2: 20:00:02 executing program 1: 20:00:02 executing program 3: 20:00:03 executing program 0: [ 346.661312] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 346.729107] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:03 executing program 3: 20:00:03 executing program 4: 20:00:03 executing program 2: 20:00:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="04434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:03 executing program 1: 20:00:03 executing program 0: 20:00:03 executing program 3: 20:00:03 executing program 2: 20:00:03 executing program 4: 20:00:03 executing program 1: [ 346.976935] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:03 executing program 0: 20:00:03 executing program 2: 20:00:03 executing program 3: 20:00:03 executing program 4: 20:00:03 executing program 1: [ 347.089989] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="05434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:03 executing program 2: 20:00:03 executing program 0: 20:00:03 executing program 4: 20:00:03 executing program 3: 20:00:03 executing program 1: [ 347.323628] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:03 executing program 2: 20:00:03 executing program 0: 20:00:03 executing program 4: 20:00:03 executing program 3: [ 347.404096] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:03 executing program 1: 20:00:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="06434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:03 executing program 2: 20:00:03 executing program 4: 20:00:03 executing program 3: 20:00:03 executing program 0: 20:00:03 executing program 1: 20:00:04 executing program 2: [ 347.639787] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:04 executing program 3: 20:00:04 executing program 4: 20:00:04 executing program 0: 20:00:04 executing program 1: [ 347.723009] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:04 executing program 2: 20:00:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="0f434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:04 executing program 3: 20:00:04 executing program 4: 20:00:04 executing program 0: 20:00:04 executing program 1: [ 347.920648] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:04 executing program 2: 20:00:04 executing program 4: 20:00:04 executing program 3: [ 347.992421] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:04 executing program 0: 20:00:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="10434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:04 executing program 1: 20:00:04 executing program 2: 20:00:04 executing program 3: 20:00:04 executing program 0: 20:00:04 executing program 4: [ 348.238820] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0xb03, 0x0, 0x0, {0xb}}, 0x14}, 0x1, 0xe000000}, 0x0) 20:00:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r1, 0xc21, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 20:00:04 executing program 3: setgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) 20:00:04 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x1a, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c0, 0x2f0, 0x2f0, 0x100, 0x208, 0x100, 0x438, 0x438, 0x438, 0x438, 0x438, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0x0, 'veth0_to_bridge\x00', 'vlan1\x00'}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_virt_wifi\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@local, @empty, 0x0, 0x0, 'syz_tun\x00', 'dummy0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'veth0_to_team\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "577cf5fc3dc500d612c84c108d22a0e174a6dee07bfedaa62adbf53c840d"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x420) [ 348.332158] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x0, 0x7}) 20:00:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="14434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:04 executing program 3: sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, "b7130bb9e4827981bba964e7bef44e1320587821609409c71024b7e9d20f9cd2c95c8550bfdc3db17257ae1043df248dc2989de9ec9347aca65a53d7f64811c5", "975dbf26a5de8c572b494b28b48933d8bbf1f0bd8d5d4765987de75a8fe1342bb568973b26353bc0f0829e7a37826818bd39e08ec12c6e7992b84e2217d3f07e", "4657e88f99feaa059447d0f70e9ea71943172f208df5dbf7d956436480de774e"}) syz_genetlink_get_family_id$mptcp(&(0x7f0000000740)='mptcp_pm\x00') 20:00:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0xb03, 0x0, 0x0, {0xb}}, 0x14}, 0x1, 0xe000000}, 0x0) 20:00:04 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x250, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) 20:00:04 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x6) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c0005", 0x7}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 20:00:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) [ 348.586018] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 348.667196] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 348.683830] netlink: 27 bytes leftover after parsing attributes in process `syz-executor.1'. 20:00:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x38, 0x5, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x38}}, 0x0) 20:00:05 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) write$cgroup_int(r0, &(0x7f0000000100), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) 20:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000480)) 20:00:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="25434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newtaction={0xb4, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0xa0, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x4, r3}}]}, {0x4}, {0xc}, {0xc}}}, @m_csum={0x4c, 0x2, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x4}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xb4}}, 0x0) [ 348.878159] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) [ 348.935704] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) 20:00:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="37434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:05 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002d80)={&(0x7f0000002c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}}, &(0x7f0000002cc0)=""/157, 0x2a, 0x9d, 0x1}, 0x20) 20:00:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0x2, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x40}}, 0x0) [ 349.153219] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 349.247930] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:05 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1c575) 20:00:05 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 20:00:05 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0xffffffffffffff88}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 20:00:05 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0xa0000, 0x0) 20:00:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="38434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:05 executing program 4: add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 20:00:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000090ac9df000000000000000000000000080005400000002d0900010073797a300000000008000a40000000000900020073797a320000000008000f"], 0x2bc}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x43, 0x0) 20:00:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 349.619981] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000200), 0x4) 20:00:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0_to_bond\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0, 0x4d}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104060000000000800000000008", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400001bff030000f600000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_PRIORITY={0x6}]}}}]}, 0x3c}}, 0x0) 20:00:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000040)={0x0, [[0x2], [0xb048], [0x23]], [], [{}, {}, {}, {0x0, 0x1}]}) [ 349.714757] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="39434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 349.809151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:00:06 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x339}, 0x10) 20:00:06 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r0, 0x104, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x880, 0x0) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, 0x13, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000002c0)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x38, 0x5, [0x289, 0x7ff, 0x8, 0x8, 0xffff8001]}}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) r7 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_CREATE_BUFS(r7, 0xc100565c, &(0x7f0000000100)={0x0, 0xd0, 0x4000000000004, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa]}}}) ioctl$VIDIOC_S_STD(r7, 0x40085618, &(0x7f0000000300)=0xc00000) [ 349.851511] bridge1: port 1(veth0_to_bond) entered blocking state [ 349.896959] bridge1: port 1(veth0_to_bond) entered disabled state [ 349.914168] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 349.942564] device veth0_to_bond entered promiscuous mode [ 349.977389] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 350.002271] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:08 executing program 3: prctl$PR_SET_TIMERSLACK(0x1d, 0xffffffffffffefe1) futex(&(0x7f000000cffc)=0x100000000000004, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, 0x0, &(0x7f0000000040), 0x0) 20:00:08 executing program 1: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='bridge0\x00', 0x10) sendto$unix(r2, &(0x7f0000000000)="2e1dea298000d9", 0xfdfe, 0x4008000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x6a0000e0}, 0x1d) 20:00:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x8c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_vlan={0x54, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x2}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 20:00:08 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, 0x0, 0x65) dup(0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000300)=ANY=[], 0x65) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) sendfile(r0, r0, 0x0, 0x7fff) 20:00:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e28000032000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) 20:00:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="65434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 352.493973] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 352.510136] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 352.534241] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 352.548906] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 352.563180] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 352.566256] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 20:00:08 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast1, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xfffffffffffffd63) [ 352.583251] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01654430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:09 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x80000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="2b206d8c4843b3977b7ea49da2aa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 352.651541] netlink: 10238 bytes leftover after parsing attributes in process `syz-executor.0'. 20:00:09 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x139, &(0x7f00000004c0)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:00:09 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) 20:00:09 executing program 0: r0 = socket(0xa, 0x5, 0x0) connect$l2tp6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @dev}, 0xf) [ 352.789559] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:09 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, 0x0}], 0x1, 0x0) clone(0x2000000000800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 352.866319] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:09 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x5}) [ 352.956276] audit: type=1326 audit(1602014409.263:35): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460c8a code=0x50000 20:00:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01430a30303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 353.009374] audit: type=1326 audit(1602014409.263:36): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.115799] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 353.117242] audit: type=1326 audit(1602014409.263:37): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.158761] audit: type=1326 audit(1602014409.263:38): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.184952] audit: type=1326 audit(1602014409.263:39): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.216499] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 353.227835] audit: type=1326 audit(1602014409.263:40): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.255789] audit: type=1326 audit(1602014409.263:41): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.281077] audit: type=1326 audit(1602014409.263:42): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.309247] audit: type=1326 audit(1602014409.263:43): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 [ 353.365297] audit: type=1326 audit(1602014409.263:44): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19459 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45de29 code=0x50000 20:00:09 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) 20:00:09 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x11b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 20:00:09 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x70, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 20:00:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01432530303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x7a05, 0x1700) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000080)) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) close(r2) close(r3) [ 353.535553] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) sched_setaffinity(r0, 0x0, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffe00}], 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee6, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 353.600860] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01436530303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:12 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast1}}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast1}}) 20:00:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x7006, 0x0) 20:00:12 executing program 3: unshare(0x400) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000300)="e3", 0x1, 0xc8b}, {&(0x7f0000000400)="d1", 0x1}], 0x0, 0x0) 20:00:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) sched_setaffinity(r0, 0x0, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffe00}], 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee6, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 355.842902] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r5) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 20:00:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 355.960457] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x1, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x10}}, 0x54}}, 0x0) 20:00:12 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x68}, [@ldst={0x6, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x2e]}, 0x48) 20:00:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x34) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x4, r2}]}, 0x3c}}, 0x0) 20:00:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="0143fe30303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6406000000000065040400010000000704000001000000b7050000000000006a0a04fe00000000850000001a000000b7000000000000009500b40000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 20:00:13 executing program 4: r0 = socket(0x10, 0x800000000080002, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9000000018001f15b9409b0dffff65580200be0afe0c0605000003004300060003011c00fac8388827a685a168d0bf46d32303003602648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000f047502000b0400160005000a00000000000000000000000001000000f31ae9e086ceb6000000004cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) 20:00:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "331a5816bea3de82060cdc92fdc9961de47e26d6f5b3330000643e8b17f74502", "f52c0a7f09103ce11c245ab57ca21ef05b32c139ea63c6c300093bc0c7dfa0fd", "fc6f78d4672125e6f257ab703a7ae517050273369197e934ade3e6a7b54a8490", "87eb0639e01b896e0809f6be0395d8fbb490d2373be4ac188976ba27e1cf09d1", "05addd75e5bc9ca20cef6f60c85b4a00001b000000000042cc92a7303a623927", "fe74c02d1eff0f006f00bb6b"}}) 20:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:13 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) [ 356.923397] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 356.923651] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 356.963622] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 356.979049] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0503000000000000000005", @ANYRES32, @ANYBLOB='(\x00!'], 0x74}}, 0x0) 20:00:13 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfffffffffffffffb) 20:00:13 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9, 0x1, 'prio\x00'}, {0x3, 0x2, {0x0, "9061617e92d3b6c9679e1f5a6a64f343"}}}]}, 0x48}}, 0x0) 20:00:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="0143440a303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 357.161666] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.177133] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000a80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x4, @empty=[0x4]}]}, 0x40}}, 0x0) [ 357.206877] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 357.226145] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.242218] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 357.257952] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:00:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434423303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [0x400000ff, 0x0, 0x0, 0x0, 0xc0010015, 0x0, 0x40000]}) 20:00:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x8, 0x3, 0x328, 0x168, 0x11, 0x148, 0x0, 0x0, 0x290, 0x2a8, 0x2a8, 0x290, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'veth1_to_batadv\x00', {0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x7}}}, @common=@unspec=@devgroup={{0x38, 'devgroup\x00'}, {0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ip={@loopback, @multicast2, 0x0, 0x0, 'vlan0\x00', 'dummy0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@realm={{0x30, 'realm\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x388) [ 357.301438] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 20:00:13 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @multicast, 'vlan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 357.422955] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 357.497945] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 20:00:14 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit(0x0) statfs(0x0, 0x0) 20:00:14 executing program 4: clone(0x6048300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x748, 0x0, 0x2b8, 0x3d8, 0x2b8, 0x1d0, 0x678, 0x678, 0x678, 0x678, 0x678, 0x6, 0x0, {[{{@ipv6={@private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0xc]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'tunl0\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@private1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "ef0d"}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'batadv_slave_0\x00', 'syzkaller0\x00'}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7a8) 20:00:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434425303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000500)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@private}, {@in6=@mcast2={0xff, 0x2, [0x4]}, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in6=@private1}]}, 0x104}}, 0x0) 20:00:14 executing program 4: clone(0x6048300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x748, 0x0, 0x2b8, 0x3d8, 0x2b8, 0x1d0, 0x678, 0x678, 0x678, 0x678, 0x678, 0x6, 0x0, {[{{@ipv6={@private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0xc]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'tunl0\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@private1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "ef0d"}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, [], [], 'batadv_slave_0\x00', 'syzkaller0\x00'}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7a8) 20:00:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x301}, 0x14}}, 0x0) [ 357.972795] xt_SECMARK: invalid security context 'system_u:object_r:systemd_systemctl_exec_t:s0' [ 357.996655] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 358.104738] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:14 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffd5, 0x8}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x2b7, &(0x7f000000cf3d)=""/195}, 0x48) 20:00:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0xfffd, @remote}, 0x10) 20:00:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="0143442b303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x5f, 0x0) ioctl$int_in(r1, 0x541b, &(0x7f0000000340)) shutdown(r0, 0x0) [ 358.154321] xt_SECMARK: invalid security context 'system_u:object_r:systemd_systemctl_exec_t:s0' 20:00:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 358.271055] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 358.340424] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:15 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x70, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="15", 0x1, 0xfffffffffffffffe) 20:00:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:15 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x144ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800002, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) 20:00:15 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x42802) io_setup(0xa, &(0x7f00000002c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:00:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="0143442d303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 359.008050] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000280)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0x7fffff0f) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff04) 20:00:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434465303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 359.243537] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 359.285883] kauditd_printk_skb: 3357 callbacks suppressed [ 359.285897] audit: type=1800 audit(1602014415.603:3402): pid=19770 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=90 res=0 20:00:15 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000200)={0x0, 'veth0_macvtap\x00', {0x2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write(r3, &(0x7f00000000c0)="427c93bdac5a94ca6d0cf9efece4e122f82dfdc68dc979d71e47b25836b9aec8ee98ab6844f7ae21e6b7432059c0bb760786c0251aea7e378597f20890770f1fec3384ab1a1ff2e9764b074333488b9fcedb900f06c46457f994d0f5fec5ce74230a83d9b1805a2e7bd787661b0acef1a02018ff57db687f6acf56fb74ac66d854a4d1929a55c4343a6bc274e3c4", 0x8e) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x30) [ 359.388680] audit: type=1804 audit(1602014415.633:3403): pid=19770 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir232723083/syzkaller.9E4aBw/950/file0/file0" dev="loop2" ino=90 res=1 [ 359.414546] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 359.502511] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:15 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000040)={&(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1901, 0x22}) [ 359.576731] audit: type=1804 audit(1602014415.643:3404): pid=19770 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir232723083/syzkaller.9E4aBw/950/file0/file0" dev="loop2" ino=90 res=1 [ 359.618659] audit: type=1804 audit(1602014415.653:3405): pid=19770 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir232723083/syzkaller.9E4aBw/950/file0/file0" dev="loop2" ino=90 res=1 [ 359.660509] overlayfs: 'bus' not a directory 20:00:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 359.718682] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000002980)) 20:00:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344300a3101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x14}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 359.827282] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:00:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 359.961077] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 20:00:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x110) [ 360.054145] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430233101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 360.283836] overlayfs: filesystem on './file1' not supported as upperdir [ 360.313469] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 360.419804] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback=0x7f00000a}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x80}}, 0x0) 20:00:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x7ff}, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r5 = open(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x100000000, 0x4}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f0000000100), 0x8080ffffff7d) 20:00:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x208, 0x98, 0x98, 0x98, 0x98, 0x98, 0x1d0, 0x140, 0x140, 0x1d0, 0x140, 0x3, 0x0, {[{{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'batadv_slave_0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'veth0_macvtap\x00', 'xfrm0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) 20:00:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430253101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:16 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, 0x0, 0x0) 20:00:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 360.638356] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 360.695240] audit: type=1804 audit(1602014417.013:3406): pid=19873 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir238719917/syzkaller.ThMVfh/829/bus" dev="sda1" ino=16051 res=1 20:00:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:17 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xa46ab28b9a4ddafe, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305839, &(0x7f0000000000)) write$cgroup_subtree(r0, 0x0, 0x4ea00) [ 360.790931] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344302b3101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 360.998457] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 361.082833] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 361.410238] audit: type=1804 audit(1602014417.723:3407): pid=19886 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir238719917/syzkaller.ThMVfh/829/bus" dev="sda1" ino=16051 res=1 [ 361.444148] audit: type=1804 audit(1602014417.723:3408): pid=19920 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir238719917/syzkaller.ThMVfh/829/bus" dev="sda1" ino=16051 res=1 [ 361.471039] audit: type=1800 audit(1602014417.753:3409): pid=19873 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16051 res=0 20:00:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0xc) 20:00:17 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:17 executing program 2: sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x1e4}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_setup(0x0, &(0x7f0000000500)) 20:00:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344302d3101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca5e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6eabd323eb69bf5ec29954197b5564e6ac851909cf99421f46b04fff0c935433e6691f8b25bee7df03b08db40ba73ac381dd4dea5dac2707112e51a13a19863b5e2e3300bbd04055fff98a5c92c4b0b0deb44d872aa7bb025d0118d0e12363949f0f52917f95dc079f7c82a8e9eb1c1c840ec3dc93d87be6f6ed2195e8083b0c00", 0xd8}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 20:00:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 361.686400] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 361.707036] xt_CT: No such helper "syz1" 20:00:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r2) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0xfffffc61) recvmsg(r2, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x0) [ 361.747735] xt_CT: No such helper "syz1" 20:00:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:18 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 361.781006] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 361.818852] mmap: syz-executor.0 (19954) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 20:00:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430653101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:18 executing program 0: clock_gettime(0x0, &(0x7f0000008600)) 20:00:18 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 361.946012] xt_CT: No such helper "syz1" 20:00:18 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', 0x0, 0x0, 0x0) [ 361.980838] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:00:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:18 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 362.062303] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 362.123037] xt_CT: No such helper "syz1" 20:00:18 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x14, 0x14, 0x1, 0x0, 0x0, {0x2c}}, 0x14}}, 0x0) 20:00:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430306501004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:18 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db98"], 0x14f) setfsgid(0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:18 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 362.641492] sd 0:0:1:0: [sg0] tag#635 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 362.650289] sd 0:0:1:0: [sg0] tag#635 CDB: Test Unit Ready [ 362.656069] sd 0:0:1:0: [sg0] tag#635 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.664969] sd 0:0:1:0: [sg0] tag#635 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.673866] sd 0:0:1:0: [sg0] tag#635 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.682906] sd 0:0:1:0: [sg0] tag#635 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.691779] sd 0:0:1:0: [sg0] tag#635 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.700867] sd 0:0:1:0: [sg0] tag#635 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.709718] sd 0:0:1:0: [sg0] tag#635 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.719303] sd 0:0:1:0: [sg0] tag#635 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.728435] sd 0:0:1:0: [sg0] tag#635 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20:00:19 executing program 0: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f00000011c0)=[{0x0}], 0x0, 0x0) [ 362.737316] sd 0:0:1:0: [sg0] tag#635 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.746207] sd 0:0:1:0: [sg0] tag#635 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.756112] sd 0:0:1:0: [sg0] tag#635 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 362.764960] sd 0:0:1:0: [sg0] tag#635 CDB[c0]: 00 00 00 00 00 00 00 00 20:00:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 362.789990] xt_CT: No such helper "syz1" 20:00:19 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 362.851183] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 362.858857] xt_CT: No such helper "syz1" 20:00:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303102004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:19 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0xb) 20:00:19 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000400)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 20:00:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000040000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000900)=@newqdisc={0x6c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {}, 0x0, 0x8f7}}, @TCA_TBF_PBURST={0x8}, @TCA_TBF_RATE64={0xc, 0x4, 0x655ade7f8f5189f2}]}}]}, 0x6c}}, 0x0) 20:00:19 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 363.175349] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 363.199249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 363.210563] isofs_fill_super: root inode is not a directory. Corrupted media? [ 363.274522] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 363.303547] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303103004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5}]}}}]}, 0x3c}}, 0x0) 20:00:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:19 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@mpls_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {}, [@RTA_DST={0x8}]}, 0x24}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409ac00ac9a37b8020780200110005", 0x18, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 20:00:19 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:19 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 363.464483] xt_CT: No such helper "syz1" 20:00:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:19 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 363.506405] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:19 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 363.558611] isofs_fill_super: root inode is not a directory. Corrupted media? [ 363.637174] xt_CT: No such helper "syz1" 20:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 363.673980] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 363.718189] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303104004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5434, 0x0) [ 363.855211] xt_CT: No such helper "syz1" [ 363.914884] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 363.925137] isofs_fill_super: root inode is not a directory. Corrupted media? [ 363.979707] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 363.989789] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0xc3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @broadcast}, @IFLA_GRE_ERSPAN_VER={0x5}]}}}]}, 0x44}}, 0x0) 20:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:20 executing program 0: set_mempolicy(0x3, &(0x7f0000000140)=0x7ff, 0x7ff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x178, 0xffffff80, 0x178, 0x0, 0x178, 0x240, 0x258, 0x258, 0x240, 0x258, 0x3, 0x0, {[{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'hsr0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 20:00:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303105004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 364.326363] xt_CT: No such helper "syz1" 20:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 364.358387] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:20 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0x5) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) r2 = fanotify_init(0x200, 0x0) fanotify_mark(r2, 0x1, 0x3e, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f00000002c0)='./bus\x00', 0x0) 20:00:20 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x10001) [ 364.420650] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 364.509501] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 364.512261] audit: type=1804 audit(1602014420.823:3410): pid=20197 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir238719917/syzkaller.ThMVfh/841/bus" dev="sda1" ino=16390 res=1 [ 364.551359] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:20 executing program 2: syz_emit_ethernet(0x13fd, &(0x7f0000001680)=ANY=[@ANYBLOB="692e85d597180180c200000186dd6352942313c72f"], 0x0) 20:00:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={"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"}) 20:00:21 executing program 0: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)="6f681a17968ddaca3c932a0a6cbaf2830f8f4bed07ab8984dd0a56947bc65326fd19f0c7598c8aaeedc93f5b528cd8f4003d1cd83b", 0x35}, {&(0x7f0000000240)="a7013ac64d0993bb3b994b4a883691715c2630d614b355818b7fb462ae98f422792320aac86a03721b2f114a0eb1ecc53f09953f3e436c6006ed85", 0x3b}], 0x2, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)=""/111, 0x6f}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000200)=""/1, 0x1}], 0x1}}], 0x2, 0x0, 0x0) 20:00:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303106004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 364.656043] audit: type=1804 audit(1602014420.923:3411): pid=20206 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir238719917/syzkaller.ThMVfh/841/bus" dev="sda1" ino=16390 res=1 20:00:21 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=@bridge_getlink={0x28, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x38}]}, 0x28}}, 0x0) 20:00:21 executing program 0: ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)=0x1) unshare(0x40000000) socketpair$nbd(0x1, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1}, 0x7, [0x9, 0x2, 0x1, 0x0, 0x0, 0x0, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7fff, 0x0, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x5c) [ 364.823329] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 364.827270] audit: type=1804 audit(1602014420.943:3412): pid=20207 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir238719917/syzkaller.ThMVfh/841/bus" dev="sda1" ino=16390 res=1 20:00:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000240)={"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"}) [ 364.876697] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:21 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 364.946342] IPVS: ftp: loaded support on port[0] = 21 20:00:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) kexec_load(0x0, 0x0, 0x0, 0x0) 20:00:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, 0x0) [ 364.990183] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 365.023231] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="10"], 0x10}}, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000400), 0x40000000000017a, 0x0) 20:00:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="0143443030310f004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:21 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, 0x0) [ 365.309990] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 365.321934] IPVS: ftp: loaded support on port[0] = 21 [ 365.334724] isofs_fill_super: root inode is not a directory. Corrupted media? [ 365.403287] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 365.436131] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000002100)={0x190, 0x0, r1, [{{0x40000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {0x0, 0x0, 0x21, 0x0, '*\n\xc7\xcd\xe4\xc8\x152\xd5\x96I\xcd?\xb2=\xa3gD\x98R7\f\xc9\xd6\xfa\xff\xff\xff\xff\xff\xff\xff\xad'}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x20}}, {0x0, 0x0, 0x21, 0x0, '*\n\xc7\xcd\xe4\xc8\x152\xd5\x96I\xcd?\xb2=\xa3gD\x98R7\f\xc9\xd6\xfa\xff\xff\xff\xff\xff\xff\xff\xad'}}]}, 0x190) 20:00:21 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) 20:00:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, 0x0) 20:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303110004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 365.594946] CUSE: unknown device info "ÿÿÿÿ" 20:00:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 365.622127] CUSE: unknown device info "!" 20:00:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 365.661340] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 365.666703] CUSE: unknown device info "* [ 365.666703] ÇÍäÈ2Õ–IÍ?²" 20:00:22 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = getpid() tkill(r3, 0x2f) [ 365.707764] isofs_fill_super: root inode is not a directory. Corrupted media? [ 365.719413] CUSE: zero length info key specified 20:00:22 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 365.781061] CUSE: unknown device info "ÿÿÿÿ" [ 365.788668] CUSE: unknown device info "!" [ 365.808967] CUSE: unknown device info "* [ 365.808967] ÇÍäÈ2Õ–IÍ?²" [ 365.816427] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0) [ 365.833481] CUSE: zero length info key specified 20:00:22 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x540f, 0x0) [ 365.857587] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 366.171843] Bluetooth: hci3: command 0x0406 tx timeout 20:00:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f00000005c0)="cf020001005803e6200000008100", 0x5ee, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 20:00:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303114004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:22 executing program 4: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0xab2456e2f365bd84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000f00)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x50000000, 0x1}, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/31, 0x1f}, 0x2120) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x84, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x100}, 0x8102, 0x7dc1, 0x895a, 0x4, 0x7, 0x6, 0x4}, 0x0, 0x1, r1, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8e}, 0x4004001) sendmsg(r0, &(0x7f0000000680)={0x0, 0x13000003, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x7, 0x0, 0x0, 0xf00}, 0x780f8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc87,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)=0x9) 20:00:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 366.525001] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 366.610028] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x4f}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 366.725425] device lo entered promiscuous mode [ 366.738460] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 366.784735] isofs_fill_super: root inode is not a directory. Corrupted media? [ 366.806822] xt_ct_set_helper: 10 callbacks suppressed [ 366.806830] xt_CT: No such helper "syz1" 20:00:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303125004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000000000008400000002"], 0x30}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 367.148842] xt_CT: No such helper "syz1" [ 367.181895] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 367.210642] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 20:00:25 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 20:00:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303137004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000440)='trusted.overlay.upper\x00', &(0x7f0000001b80)=ANY=[@ANYBLOB="00f3c30709b3d2cd027ef1045b58a45dfa73dee6a382f2954bd13278d63a421dd43cd841124a10fd4bd7481d3c798a01ce782d09fd70e69624562a083018a38de147643bd1927a8608184641b28e4ae2c560e81194341e9b3ee0c562ccdfc266"], 0xc3, 0x3) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x1f, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 369.136831] IPVS: ftp: loaded support on port[0] = 21 [ 369.194330] xt_CT: No such helper "syz1" [ 369.222498] audit: type=1400 audit(1602014425.393:3413): avc: denied { sys_admin } for pid=20451 comm="syz-executor.4" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 369.337199] IPVS: ftp: loaded support on port[0] = 21 20:00:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 369.464889] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000900)=@newtaction={0xe78, 0x30, 0x25, 0x0, 0x0, {}, [{0xe64, 0x1, [@m_pedit={0xe60, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe34, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x8, 0x5, 0x0, 0x1, [{0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}]}]}, @TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{}, 0x2}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe78}}, 0x0) [ 369.518429] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303138004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 369.799976] IPVS: ftp: loaded support on port[0] = 21 [ 369.932212] IPVS: ftp: loaded support on port[0] = 21 20:00:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f0000000440)='trusted.overlay.upper\x00', &(0x7f0000001b80)=ANY=[@ANYBLOB="00f3c30709b3d2cd027ef1045b58a45dfa73dee6a382f2954bd13278d63a421dd43cd841124a10fd4bd7481d3c798a01ce782d09fd70e69624562a083018a38de147643bd1927a8608184641b28e4ae2c560e81194341e9b3ee0c562ccdfc266"], 0xc3, 0x3) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x1f, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 20:00:26 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/pid\x00') 20:00:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 370.439013] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 370.474633] xt_CT: No such helper "syz1" [ 370.572173] IPVS: ftp: loaded support on port[0] = 21 [ 371.188407] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 20:00:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:00:32 executing program 2: r0 = epoll_create(0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000002}) 20:00:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) 20:00:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303139004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x400000000000296, 0x0, 0x0) [ 376.609580] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 376.710326] IPVS: ftp: loaded support on port[0] = 21 [ 376.722821] xt_CT: No such helper "syz1" 20:00:33 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3b, 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, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 20:00:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 376.799314] isofs_fill_super: root inode is not a directory. Corrupted media? [ 376.807800] audit: type=1400 audit(1602014433.123:3414): avc: denied { block_suspend } for pid=20589 comm="syz-executor.2" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 20:00:33 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rseq(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000400)='./bus\x00') chdir(&(0x7f0000000000)='./bus\x00') 20:00:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303165004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) [ 377.178347] xt_CT: No such helper "syz1" [ 377.262984] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 377.281439] isofs_fill_super: root inode is not a directory. Corrupted media? [ 377.324177] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 377.481477] overlayfs: filesystem on './bus' not supported as upperdir 20:00:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 20:00:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) pread64(r0, 0x0, 0x0, 0x103f00) 20:00:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 20:00:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031b1034c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:33 executing program 2: sched_rr_get_interval(0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) [ 377.656651] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 377.695524] xt_CT: No such helper "syz1" 20:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x800000000004}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000440)="88", 0x1}], 0x1, 0x0) [ 377.752953] isofs_fill_super: root inode is not a directory. Corrupted media? [ 377.754174] IPVS: ftp: loaded support on port[0] = 21 20:00:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r2, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) 20:00:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001740)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x3}]}]}, 0x28}}, 0x0) [ 377.921113] xt_CT: No such helper "syz1" 20:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0x18}], 0x1000000000000308) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x0, 0x1}], 0xfc57) [ 378.240307] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 378.246443] xt_CT: No such helper "syz1" 20:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:34 executing program 1: ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000480)={0x3, 0x1, @start={0x8}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 378.282116] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:34 executing program 4: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x8) clone(0xa23ba7d9706b19f4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x4000, 0x0, 0x0, 0x3, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x4000000004, 0x202, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x2, @perf_config_ext={0x1000, 0x4}, 0x1000, 0x400001, 0x5, 0x0, 0x0, 0x100007}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20a000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x5dde, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={[], 0x400, 0x80009, 0x9, 0x4}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$FUSE(r3, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x1, 0x3f, 0xe3, 0x8008001, 0x9}) 20:00:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303100404c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 378.446165] xt_CT: No such helper "syz1" 20:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vxcan1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'vxcan1\x00'}) 20:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 378.486572] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0xdb41, 0x1, 0x0, "82f4eae673f80de1dd59ec9e7b41ed0d6c41ee8c5f224aa0ed41d5f1a207a4d8"}) [ 378.556688] isofs_fill_super: root inode is not a directory. Corrupted media? [ 378.660620] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 378.695409] blktrace: Concurrent blktraces are not allowed on loop0 [ 378.708513] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x82, 0x0) write$sequencer(r0, 0x0, 0x0) 20:00:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 20:00:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303100444c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002608100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socket$inet(0x2, 0x3, 0x0) tkill(r0, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 20:00:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) 20:00:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0xf, 0x0, 0x0, [{}]}]}}, &(0x7f0000000080)=""/242, 0x32, 0xf2, 0x8}, 0x20) [ 378.904538] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 378.959570] isofs_fill_super: root inode is not a directory. Corrupted media? [ 379.055881] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 379.085840] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) 20:00:35 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="f7", 0xfffffe96}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 20:00:35 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_ZONE={0x6}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:00:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303100494c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}, @common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) [ 379.254568] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.302978] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, 0x0, 0x0) [ 379.348350] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.357238] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:35 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}], 0x0, &(0x7f0000000040)) 20:00:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, 0x0, 0x0) [ 379.431448] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 379.466884] isofs_fill_super: root inode is not a directory. Corrupted media? [ 379.495796] BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 1 transid 7 /dev/loop4 20:00:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303100644c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 379.577415] BTRFS info (device loop4): disk space caching is enabled [ 379.619802] BTRFS info (device loop4): has skinny extents [ 379.649953] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 379.684491] isofs_fill_super: root inode is not a directory. Corrupted media? [ 379.785995] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 379.807022] BTRFS error (device loop4): bad tree block start, want 5246976 have 0 [ 379.824092] isofs_fill_super: root inode is not a directory. Corrupted media? [ 379.828835] BTRFS warning (device loop4): failed to read root (objectid=2): -5 [ 379.899455] BTRFS error (device loop4): open_ctree failed [ 379.984820] BTRFS info (device loop4): disk space caching is enabled [ 380.004403] BTRFS info (device loop4): has skinny extents [ 380.086805] BTRFS error (device loop4): open_ctree failed 20:00:38 executing program 1: setuid(0xee01) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:00:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, 0x0, 0x0) 20:00:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02070000220000000000000000000000020013001500000026bd700000000000010016004e21000002000b00910f000003000000000000001b0008"], 0x110}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 20:00:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303100704c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:38 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="00400000ec1f00001320000012000000000000000020000000010000611cad49e10000001e000000000000000010cc030200010052654973457233467300000003000000020001000200012000000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003ac1655f004eed00", 0x80, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/32, 0x20, 0x100c0}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0f00"/1056, 0x420, 0x11000}, {&(0x7f0000010700)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x800, 0x11800}, {&(0x7f0000010f00)="00000000000000000000000012000000000000000020000000010000611cad49e10000001e00"/64, 0x40, 0x2012000}, {&(0x7f0000011000)="010002005c0f0000000000000000000000000000000000000100000002000000000000000000000000002c00d40f0100010000000200000001000000f401000002003000a40f00"/96, 0x60, 0x2013000}, {&(0x7f0000011100)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003ac1655f3ac1655f3ac1655f0100000000000000", 0x60, 0x2013fa0}], 0x0, &(0x7f0000011200)) 20:00:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000040)) 20:00:38 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000001540)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab01, r0) [ 381.937515] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) [ 381.986982] isofs_fill_super: root inode is not a directory. Corrupted media? [ 382.003237] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal 20:00:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x6}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 382.038569] REISERFS (device loop4): using ordered data mode 20:00:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303100714c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 382.085385] reiserfs: using flush barriers 20:00:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) 20:00:38 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f00000000000005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x3}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xa19f}]}}]}, 0x3c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 382.130214] REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 382.161416] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:00:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) [ 382.259578] REISERFS (device loop4): checking transaction log (loop4) 20:00:38 executing program 2: r0 = eventfd(0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="3fff3e6d000000dc"], 0x58) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="df015be2a1063cce", 0x8}], 0x1) r1 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x13) [ 382.312398] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 382.341949] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@length={{0x28, 'length\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) [ 382.383076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 382.437478] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000009d0c0000850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x19}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r1}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) [ 382.547935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 382.557888] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 382.595887] isofs_fill_super: root inode is not a directory. Corrupted media? [ 382.632876] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 382.707007] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 20:00:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={0x0, 0x0, 0x89}, 0x20) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x0) 20:00:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd8, 0x140, 0x0, {}, [@common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 20:00:40 executing program 2: memfd_create(0x0, 0x9be9814b551e98a7) 20:00:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 20:00:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031010025494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, [{}]}]}}, &(0x7f0000000300)=""/250, 0x32, 0xfa, 0x8}, 0x20) [ 384.080702] REISERFS (device loop4): Using r5 hash to sort names [ 384.087809] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. 20:00:40 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x0, 0x0, @rand_addr, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @local, {[@cipso={0x86, 0x29, 0x0, [{0x0, 0xb, "0395637435007a51ab"}, {0x0, 0x12, "f6eb0021f7569772c333569ac7050007"}, {0x0, 0x6, "2f21e1c2"}]}]}}}}}}}, 0x0) 20:00:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd8, 0x140, 0x0, {}, [@common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 20:00:40 executing program 2: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000000)) [ 384.205487] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:40 executing program 1: r0 = socket(0x15, 0x805, 0x0) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000000)) [ 384.257608] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x0, 0x0, 0x168, 0x0, 0x250, 0x238, 0x238, 0x250, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xd8, 0x140, 0x0, {}, [@common=@inet=@ipcomp={{0x30, 'ipcomp\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'geneve0\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 384.318217] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:40 executing program 0: syz_mount_image$f2fs(&(0x7f0000001080)='f2fs\x00', &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001280)={[], [{@hash='hash'}, {@dont_hash='dont_hash'}, {@fowner_lt={'fowner<'}}, {@obj_type={'obj_type', 0x3d, '+$'}}]}) [ 384.361261] isofs_fill_super: root inode is not a directory. Corrupted media? [ 384.384618] IPVS: ftp: loaded support on port[0] = 21 [ 384.504768] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.530787] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 384.548749] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.564174] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 384.585539] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.598286] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 384.614951] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.631164] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 384.636450] IPVS: ftp: loaded support on port[0] = 21 [ 384.717231] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.728002] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 20:00:42 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x50009404, &(0x7f00000001c0)) 20:00:42 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000180)="e460cdfbef24080000000a9386dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 20:00:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101024c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@struct={0x0, 0x1, 0x0, 0xd, 0x0, 0x0, [{}]}, @var]}}, &(0x7f0000000300)=""/250, 0x42, 0xfa, 0x8}, 0x20) 20:00:42 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, 0x0) 20:00:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x500, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) splice(r2, 0x0, r4, 0x0, 0x4ffe1, 0x0) 20:00:42 executing program 3: r0 = socket(0x2, 0x3, 0x6) fcntl$setownex(r0, 0x40e, &(0x7f0000000280)={0x1000000}) [ 385.927037] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:42 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x4, 0x770001, 0x4) 20:00:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000031000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="b805000000b9ecd37d610f01d90f01c2c4613def83f06e0000400f0748b800000000008000000f23d00f21f835100000080f23f8420f2336b900040000b801000000ba000000000f30c4e2e1de4502674c0fc729460f82562f0000", 0x84}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000001c000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 385.984535] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) 20:00:42 executing program 3: 20:00:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101034c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101001, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x440, 0x0) 20:00:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x8004745a, &(0x7f0000000280)) 20:00:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db", 0x21, 0x0, 0x0, 0x0) 20:00:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00f0f0", 0x8, 0x3a, 0x0, @remote, @local, {[], @echo_request}}}}}, 0x0) [ 386.261551] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 386.331012] isofs_fill_super: root inode is not a directory. Corrupted media? [ 386.399353] IPVS: ftp: loaded support on port[0] = 21 20:00:42 executing program 3: write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000380)={0x28, 0x0, 0x0, {{0xfffffffffffffffb}}}, 0x28) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="03", 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 386.442872] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 386.481568] isofs_fill_super: root inode is not a directory. Corrupted media? [ 386.762903] IPVS: ftp: loaded support on port[0] = 21 20:00:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @private}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 20:00:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setrlimit(0x0, &(0x7f0000000040)) 20:00:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101044c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:43 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x102, &(0x7f0000000340)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 20:00:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_DATA={0x10, 0x5, 0x0, 0x1, [{0xa}]}]}}}]}, 0x44}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:00:43 executing program 0: ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000140)={0x0, 0x0, [0xffff, 0x0, 0x0, 0x0, 0x1], 0x94}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x84) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19401, 0x0) 20:00:43 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000088995bc2780785303a0700000000000000907ba8dab0fff6246799c26100b153f19580c9613ff8c2ff0f000069969a354703055a319cfef664a857449d71923a2c4995ee3e5d2d94c7ce8cbddbd735b9d223"], 0x1) clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x390, 0xfffffffffffffffb) 20:00:43 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000080)={0x5, "bb75588162415cf85ee0fc8f662d853b865d2917589e1f57e54a3eec60b83a63"}) [ 387.017220] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 387.054106] isofs_fill_super: root inode is not a directory. Corrupted media? [ 387.152056] Invalid option length (629) for dns_resolver key [ 387.169060] Invalid option length (629) for dns_resolver key 20:00:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) 20:00:43 executing program 2: syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 387.198812] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:43 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x0, @host}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040), 0x10) ppoll(&(0x7f00000000c0)=[{r0, 0x0, 0x64}], 0x1, &(0x7f00000002c0), 0x0, 0x0) [ 387.249552] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101054c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:43 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000000)={0x9}) 20:00:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x142, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 20:00:43 executing program 1: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={0x77359400}, 0x0) 20:00:43 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) [ 387.540421] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 387.594788] isofs_fill_super: root inode is not a directory. Corrupted media? [ 387.670895] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 387.698347] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:44 executing program 3: rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4600, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0, 0x0) 20:00:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) dup(0xffffffffffffffff) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x6, 0xe, 0x0, "00000000000000000000000000000000000000000000000000008000000000000000000000000000439a00000000000000000000000000000000000000000000000000006926ed0c00"}, 0xd8) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @timestamp, @timestamp, @window, @window={0x3, 0x4}, @sack_perm, @timestamp, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x7fffffdf}, 0x14) shutdown(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000500)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) 20:00:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101064c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x8001, 0x7}, 0x40) 20:00:44 executing program 0: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x1b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x88) [ 388.074996] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:44 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') read$char_raw(r0, &(0x7f0000000200)={""/37902}, 0x9600) 20:00:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000fff9) [ 388.159494] isofs_fill_super: root inode is not a directory. Corrupted media? [ 388.202200] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) 20:00:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0xffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000200)={0x0, 0x0}, 0x10) [ 388.245519] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 388.279863] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101074c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 388.355098] audit: type=1804 audit(1602014444.673:3415): pid=21313 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir266459385/syzkaller.nnPwrV/1010/cgroup.controllers" dev="sda1" ino=17148 res=1 [ 388.489220] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 388.507941] isofs_fill_super: root inode is not a directory. Corrupted media? [ 388.571589] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 388.596801] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x7, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) 20:00:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:00:46 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod(&(0x7f00000001c0)='./bus/file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000040)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 20:00:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffff9f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) 20:00:46 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="28000000000000002900000002000000fe8000000000000000000000cdfee39b16"], 0x28}, 0x0) 20:00:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101084c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@const={0x0, 0x0, 0x0, 0xd}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000000)=""/132, 0x3e, 0x84, 0x8}, 0x20) 20:00:46 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$UI_SET_PROPBIT(r2, 0x405c5504, 0x0) [ 390.538515] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 390.566646] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:46 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) [ 390.655170] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 390.690571] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:47 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="0204a30002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x6, 0x2, 0x0, 0x2, 0x0, 0x70bd28}, 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) 20:00:47 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x400}, {0x0}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000006", 0x1c, 0x4011e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000120000000510ec", 0x1c, 0x401320}, {&(0x7f0000011500)="00000014000000020c60", 0xa, 0x401380}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d73cd47aae8bfed7", 0x8, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000fe", 0x9, 0x5ff040}, {0x0, 0x0, 0xc00000}], 0x0, &(0x7f0000014b00)) 20:00:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101094c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x4) [ 390.763515] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 390.872048] sctp: [Deprecated]: syz-executor.2 (pid 21380) Use of int in max_burst socket option. [ 390.872048] Use struct sctp_assoc_value instead [ 390.872847] f2fs_msg: 6 callbacks suppressed [ 390.872860] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 390.898894] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 390.911129] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 390.933328] isofs_fill_super: root inode is not a directory. Corrupted media? [ 390.943141] F2FS-fs (loop4): invalid crc value [ 390.959015] sctp: [Deprecated]: syz-executor.2 (pid 21393) Use of int in max_burst socket option. [ 390.959015] Use struct sctp_assoc_value instead [ 390.977354] F2FS-fs (loop4): Found nat_bits in checkpoint [ 391.002922] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 391.026196] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 391.046121] isofs_fill_super: root inode is not a directory. Corrupted media? [ 391.063606] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 391.085389] F2FS-fs (loop4): Failed to read root inode [ 391.103631] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 391.156978] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 391.170255] F2FS-fs (loop4): invalid crc value 20:00:49 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:00:49 executing program 1: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xffdbc2ca) lseek(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_misc(r0, 0x0, 0x0) 20:00:49 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 20:00:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r1, 0xc46dfc707e1df77d, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 20:00:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031010e4c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:49 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0xfe) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x24) creat(&(0x7f0000000080)='./file0\x00', 0x0) 20:00:49 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$USBDEVFS_SUBMITURB(r0, 0x802c550a, &(0x7f0000003500)=@urb_type_iso={0x2, {0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [{}]}) 20:00:49 executing program 4: r0 = syz_open_dev$vivid(&(0x7f00000004c0)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000580)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "aa06dcae"}}) [ 393.534317] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 393.587109] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:50 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'blake2b-256\x00'}}) 20:00:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031011c4c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 393.640868] usb usb2: usbfs: process 21448 (syz-executor.2) did not claim interface 0 before use 20:00:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)='\x00', 0x1) [ 393.801801] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 393.844013] isofs_fill_super: root inode is not a directory. Corrupted media? [ 393.859148] could not allocate digest TFM handle blake2b-256 [ 393.870581] could not allocate digest TFM handle blake2b-256 [ 393.919043] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 393.940652] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:52 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:00:52 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xa}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:00:52 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, 'port1\x00', 0x0, 0x31c07}) 20:00:52 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) 20:00:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101224c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xffffffffffffffea}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x13c}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x25) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r2, 0x0, 0x0) [ 396.567548] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="15000000090008000000514cd4b10000c86b6525000010", 0x17) 20:00:52 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000400)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000040)={0x2c, 0x0, r2}, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180), 0x4) 20:00:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x20, 0x0, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) [ 396.613710] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101234c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:53 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x202, 0x0) 20:00:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r1, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x5}]}]}, 0x20}}, 0x0) [ 396.763212] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 396.773362] isofs_fill_super: root inode is not a directory. Corrupted media? [ 396.843570] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 396.847699] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 396.870866] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 396.872600] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:55 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:00:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x2000021c) setsockopt$inet_buf(r1, 0x0, 0x24, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f00000000c0)={0x6, 'veth1\x00'}) 20:00:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5, 0xb, 0x1}, @IFLA_MACSEC_INC_SCI={0x5}]}}}]}, 0x44}}, 0x0) 20:00:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x2001, 0x3, 0x2c0, 0x0, 0x150, 0x150, 0x150, 0x150, 0x228, 0x1e8, 0x1e8, 0x228, 0x1e8, 0x3, 0x0, {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'tftp-20000\x00'}}, @common=@unspec=@time={{0x38, 'time\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast}}}, {{@ip={@local, @dev, 0x0, 0x0, 'batadv_slave_1\x00', 'caif0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x320) 20:00:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031012c4c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:55 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) creat(&(0x7f0000000100)='./bus\x00', 0x0) 20:00:56 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x541c, &(0x7f0000000240)={0x6, 0x0, 0x0, 0x0, 0x0, "6628089feb7637f4f0eccb4480a44e8d0bf2dc"}) [ 399.722906] ipt_CLUSTERIP: Please specify destination IP [ 399.752934] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:00:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 20:00:56 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x41007701, 0x0) [ 399.828554] isofs_fill_super: root inode is not a directory. Corrupted media? [ 399.848647] audit: type=1804 audit(1602014456.163:3416): pid=21569 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/741/bus" dev="sda1" ino=16819 res=1 [ 399.893075] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 399.904954] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 399.913127] isofs_fill_super: root inode is not a directory. Corrupted media? [ 400.026011] IPVS: ftp: loaded support on port[0] = 21 [ 400.069036] audit: type=1804 audit(1602014456.383:3417): pid=21588 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/741/bus" dev="sda1" ino=16819 res=1 20:00:56 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x140d, 0x811, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0) 20:00:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101364c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2}, 0x8) [ 400.394088] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 400.436630] audit: type=1804 audit(1602014456.753:3418): pid=21561 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/741/bus" dev="sda1" ino=16819 res=1 [ 400.485728] isofs_fill_super: root inode is not a directory. Corrupted media? [ 400.529696] audit: type=1804 audit(1602014456.783:3419): pid=21561 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/741/bus" dev="sda1" ino=16819 res=1 [ 400.578877] device geneve0 entered promiscuous mode [ 400.603093] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 400.624693] isofs_fill_super: root inode is not a directory. Corrupted media? [ 400.630346] IPVS: ftp: loaded support on port[0] = 21 [ 400.685662] device geneve2 entered promiscuous mode 20:00:58 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 20:00:58 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20004019) 20:00:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) setrlimit(0x0, &(0x7f0000000100)) 20:00:58 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) creat(&(0x7f0000000100)='./bus\x00', 0x0) 20:00:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101374c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:00:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x29, &(0x7f0000002300)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd8931"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 20:00:59 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGSKNS(r3, 0x894c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000030000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x6f, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 402.759938] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 402.797020] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f00000004c0)) 20:00:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101384c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 402.965277] audit: type=1804 audit(1602014459.283:3420): pid=21693 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/742/bus" dev="sda1" ino=17180 res=1 20:00:59 executing program 0: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x69991}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) [ 403.039044] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 403.102021] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 403.131126] isofs_fill_super: root inode is not a directory. Corrupted media? 20:00:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0x400, 0xc}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080), 0x0}, 0x20) [ 403.250580] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 403.284133] audit: type=1804 audit(1602014459.583:3421): pid=21696 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/742/bus" dev="sda1" ino=17180 res=1 20:00:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa0d37969891024d9}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x60}}, 0x0) [ 403.398694] isofs_fill_super: root inode is not a directory. Corrupted media? [ 403.421259] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 403.469433] device ipvlan2 entered promiscuous mode [ 404.167775] device bridge0 entered promiscuous mode [ 404.201235] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 404.228917] device ipvlan2 entered promiscuous mode 20:01:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 20:01:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101394c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:02 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) creat(&(0x7f0000000100)='./bus\x00', 0x0) 20:01:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) 20:01:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x49f) close(r0) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 20:01:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x5, 0x6, 0x301}, 0x14}}, 0x0) 20:01:02 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000100)={@random="d38654b0e921", @dev, @val={@void}, {@ipv4={0x800, @tipc={{0x6, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @rand_addr, {[@noop]}}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}, 0x0) [ 405.814370] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 405.853999] isofs_fill_super: root inode is not a directory. Corrupted media? [ 405.902551] audit: type=1804 audit(1602014462.213:3422): pid=21775 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/743/bus" dev="sda1" ino=17193 res=1 20:01:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101484c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x50) [ 405.950079] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:01:02 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0xc01c2, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x24000820) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x10) 20:01:02 executing program 0: prctl$PR_SET_MM_AUXV(0x21, 0xc, &(0x7f0000001040)='&', 0x1) [ 406.161487] audit: type=1804 audit(1602014462.473:3423): pid=21784 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/743/bus" dev="sda1" ino=17193 res=1 [ 406.246883] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 406.285766] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:02 executing program 2: clone(0x2000000c00ffbf, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0xf, &(0x7f0000000100)) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102801df7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 406.383343] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 406.419627] isofs_fill_super: root inode is not a directory. Corrupted media? [ 406.485541] ptrace attach of "/root/syz-executor.2"[21800] was attempted by "/root/syz-executor.2"[21799] 20:01:05 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 20:01:05 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 20:01:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102040bfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$cont(0x18, r0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, &(0x7f0000000400)="078ada80c29002156be05a77a1ab9cc6417a7fddcf9273a2c830540130e1c06e207ef3ff5f3eb000a7bd00babe2bae0cbc14110b873bf65224027e0918ebc31c0f698f4507bf75591761f46da51982ffd86c30606f5c2c829e1c602548d8e6669c01b7c495402a0aff675d5aba99e12a7404771b4081fed6588317e309d84f06000000e01b31b03b2399fdc551dacb24b6773564d7f2430a1d92ea577faf1d6e01bcc1c182a40146c11e969d8b78ef2ba4bd71377add47fe2678ab19d911"}, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:01:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031014c4c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "36ebe9537217829ae3c72a476a4c0665b17110"}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1) 20:01:05 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) creat(&(0x7f0000000100)='./bus\x00', 0x0) 20:01:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x64}, {0x6}]}, 0x10) 20:01:05 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000014c0)='fd/3\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0202, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000000)="2000000012005ff3fdb2e933004aa0008000"/32, 0x20) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000100)=0x5, 0x4) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000140)="95", 0x1}], 0x1, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000380)='iC\x00\x00\xb6p+\xc2', 0x0) pwritev(r5, &(0x7f0000000280)=[{&(0x7f0000000040)='6', 0x1}], 0x1, 0x8180a, 0x0) pkey_free(0xffffffffffffffff) sendfile(r3, r5, 0x0, 0x2000005) [ 408.888458] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 408.913296] isofs_fill_super: root inode is not a directory. Corrupted media? [ 408.990410] audit: type=1804 audit(1602014465.303:3424): pid=21835 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/744/bus" dev="sda1" ino=17209 res=1 [ 409.020606] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:01:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101684c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 409.240403] audit: type=1804 audit(1602014465.553:3425): pid=21843 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/744/bus" dev="sda1" ino=17209 res=1 20:01:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xffffffe1}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 20:01:05 executing program 2: r0 = openat$ttyS3(0xffffff9c, &(0x7f0000001680)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000580)) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) [ 409.389573] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 409.432952] isofs_fill_super: root inode is not a directory. Corrupted media? [ 409.493518] ================================================================================ [ 409.502439] UBSAN: Undefined behaviour in net/netfilter/ipset/ip_set_hash_gen.h:125:6 [ 409.510425] shift exponent 32 is too large for 32-bit type 'unsigned int' [ 409.517442] CPU: 0 PID: 21853 Comm: syz-executor.4 Not tainted 4.19.149-syzkaller #0 [ 409.525314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.534659] Call Trace: [ 409.537252] dump_stack+0x22c/0x33e [ 409.540885] ubsan_epilogue+0xe/0x3a [ 409.544599] __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 [ 409.550741] ? hash_ipportip_create+0x366/0xa4d [ 409.555410] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 409.560429] ? kmem_cache_alloc_trace+0x379/0x4b0 [ 409.565280] hash_ipportip_create.cold+0x1a/0x21 [ 409.570045] ? hash_ipportip4_add+0x2050/0x2050 [ 409.574726] ip_set_create+0x70e/0x1380 [ 409.578702] ? __find_set_type_get+0x450/0x450 [ 409.583304] ? lock_downgrade+0x750/0x750 [ 409.587453] ? __find_set_type_get+0x450/0x450 [ 409.592052] nfnetlink_rcv_msg+0xeff/0x1210 [ 409.596385] ? nfnetlink_net_init+0x170/0x170 [ 409.600892] ? avc_has_extended_perms+0x1020/0x1020 [ 409.605909] ? avc_has_extended_perms+0x1020/0x1020 [ 409.610961] ? check_preemption_disabled+0x41/0x2b0 [ 409.615980] ? rcu_nmi_exit+0x102/0x220 [ 409.619978] ? trace_hardirqs_off+0x64/0x200 [ 409.624385] ? __local_bh_enable_ip+0x159/0x2a0 [ 409.629057] ? cred_has_capability+0x162/0x2e0 [ 409.633632] ? cred_has_capability+0x1d9/0x2e0 [ 409.638210] ? selinux_inode_copy_up+0x180/0x180 [ 409.642962] ? selinux_inode_copy_up+0x180/0x180 [ 409.647721] netlink_rcv_skb+0x160/0x440 [ 409.651782] ? nfnetlink_net_init+0x170/0x170 [ 409.656279] ? netlink_ack+0xae0/0xae0 [ 409.660168] ? ns_capable_common+0x117/0x140 [ 409.664581] nfnetlink_rcv+0x1b2/0x41b [ 409.668466] ? nfnetlink_rcv_batch+0x1710/0x1710 [ 409.673240] netlink_unicast+0x4d5/0x690 [ 409.677307] ? netlink_sendskb+0x110/0x110 [ 409.681560] netlink_sendmsg+0x717/0xcc0 [ 409.685627] ? nlmsg_notify+0x1a0/0x1a0 [ 409.689597] ? __sock_recv_ts_and_drops+0x540/0x540 [ 409.694639] ? nlmsg_notify+0x1a0/0x1a0 [ 409.698630] sock_sendmsg+0xc7/0x130 [ 409.702346] ___sys_sendmsg+0x7bb/0x8f0 [ 409.706319] ? copy_msghdr_from_user+0x440/0x440 [ 409.711080] ? find_held_lock+0x2d/0x110 [ 409.715174] ? __fget+0x386/0x570 [ 409.718643] ? lock_downgrade+0x750/0x750 [ 409.722920] ? check_preemption_disabled+0x41/0x2b0 [ 409.727944] ? __fget+0x3ad/0x570 [ 409.731397] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 409.735638] ? __fget_light+0x1d1/0x230 [ 409.739963] __x64_sys_sendmsg+0x132/0x220 [ 409.744194] ? __sys_sendmsg+0x1b0/0x1b0 [ 409.748254] ? tracing_start_sched_switch.cold+0x74/0x74 [ 409.753723] ? rcu_nmi_exit+0x102/0x220 [ 409.757724] ? trace_hardirqs_off+0x64/0x200 [ 409.762133] ? do_syscall_64+0x21/0x670 [ 409.766106] do_syscall_64+0xf9/0x670 [ 409.769907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.775098] RIP: 0033:0x45de29 [ 409.778288] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.797551] RSP: 002b:00007f56cb7afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.805284] RAX: ffffffffffffffda RBX: 0000000000029b40 RCX: 000000000045de29 [ 409.812548] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 409.819815] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 409.827084] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 409.835537] R13: 00007ffe2bef7edf R14: 00007f56cb7b09c0 R15: 000000000118bf2c [ 409.842820] ================================================================================ 20:01:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}]}, 0x4c}}, 0x0) [ 409.948275] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 409.971247] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:08 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:01:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031016c4c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, 0x0, &(0x7f0000000100)) 20:01:08 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 20:01:08 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) 20:01:08 executing program 0: clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') exit(0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x1) [ 411.911320] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. 20:01:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000180)=@buf={0x40, &(0x7f00000000c0)="e7b6e9cccaaa07527e7be091530620dae9142c14e91ff88668e166f6cc7e34bb97ab7c484a88abe8cc92c7c75268da6dfb710d7dfda2907f30ac6b16fd59db0c"}) [ 411.961872] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.impure\x00', 0x0, 0x0) [ 411.990152] audit: type=1804 audit(1602014468.303:3426): pid=21896 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/745/bus" dev="sda1" ino=17226 res=1 [ 412.014800] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:01:08 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/locks\x00', 0x0, 0x0) pread64(r1, 0x0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) 20:01:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101744c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x100, 0x4) recvmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)=@hci={0x1f, 0x0, 0x1}, 0x80, 0x0}}], 0x1, 0x0) 20:01:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) [ 412.384715] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 412.468703] isofs_fill_super: root inode is not a directory. Corrupted media? [ 412.584106] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 412.625647] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:11 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:01:11 executing program 0: socket$inet6(0xa, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x2e4, 0x94, 0x94, 0x0, 0x250, 0x0, 0x268, 0x250, 0x250, 0x250, 0x268, 0x4, 0x0, {[{{@ip={@multicast1, @multicast2, 0x0, 0x0, 'veth1_to_bond\x00', 'gre0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@addrtype={{0x2c, 'addrtype\x00'}}, @common=@unspec=@connmark={{0x2c, 'connmark\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x340) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYRES32=r1], 0x4240a2a0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r3, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x19401, 0x0) 20:01:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d40)={0x14, 0x0, 0x1, 0x101}, 0x14}}, 0x0) 20:01:11 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="5133671aaf445d95", 0x8}, {&(0x7f0000000140)="07e0777450a4e26a", 0x8}], 0x2) 20:01:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031017a4c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:11 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) [ 414.990645] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 415.009591] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x85ef) [ 415.060032] audit: type=1804 audit(1602014471.373:3427): pid=21951 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/746/bus" dev="sda1" ino=17242 res=1 [ 415.102624] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:01:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031010025494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 415.429018] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 415.496768] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c0a4e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 415.634519] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 415.653862] isofs_fill_super: root inode is not a directory. Corrupted media? 20:01:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "32cd4c8ddee62fdeffb9b98e2fedcffd56bd8d50f56847d16b564aeb6384562621ad945278234d3c48db25389f1698e25b250bc3d07edf691dd1b9c259d978c9ff49c11c5b6baf26b87844da23e71dae"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) write(r0, &(0x7f0000000240)="fc", 0xe10) 20:01:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) 20:01:12 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x80010002001e) [ 415.999501] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 416.052556] isofs_fill_super: root inode is not a directory. Corrupted media? [ 416.167108] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 416.187095] isofs_fill_super: root inode is not a directory. Corrupted media? [ 416.347610] audit: type=1804 audit(1602014472.663:3428): pid=21994 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/747/bus" dev="sda1" ino=17230 res=1 [ 416.394318] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:01:14 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6", 0x19}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:01:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000080)=0x54) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x11) wait4(0x0, 0x0, 0x0, 0x0) 20:01:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) 20:01:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c254e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) 20:01:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x40, &(0x7f0000000000)={@dev, @remote}, 0x8) 20:01:14 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000380)={0x0, 0x80000001, 0x0, {0x9, @pix={0x0, 0x20, 0x0, 0x9, 0x40, 0x0, 0x7, 0x3, 0x0, 0x7, 0x2}}, 0x1}) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendfile(r5, r3, 0x0, 0x80010002001e) creat(&(0x7f0000000100)='./bus\x00', 0x0) 20:01:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f0000706ffc)=0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000000801, 0x0) write$uinput_user_dev(r2, &(0x7f0000000c80)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x0) dup3(r1, r2, 0x0) 20:01:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084504, &(0x7f0000ffcffc)) 20:01:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$inet(0x2, 0x3, 0x33) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000e4ffffff000000000000000000000e000000040000000c040000fb840000500200000000000000000000500200007803000078030000780300007803000078030000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f401500200000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000005801686173686c696d6974000000000000000000000000000000000000000003766574683e5f746f5f7465616d000000000000000000000000000000000000000010000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd010000000400009a00000000139b00020000000000000000000000000000280800000000010000000000000000000000000000000000005c00484d41524b000000000000143108e0cb73c23a000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000594f086844eb2533000000000000000000040000000000007f0000010000000000000000000000006272696467655f736c6176655f30000073697430000000000000000000000000000000000000000000000000000069ed7e220000000000db00000000000000000000000000000000700094000000000000000000f2ffffff0000000000000000240052454a45435400000000000000000001000018000000000000000000000000000000e00000010000000000000000000000006e723000000000000000000000000000626f6e643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000c000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000f1ffffff00000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x468) write$binfmt_misc(r0, 0x0, 0x0) [ 418.100166] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 418.164935] audit: type=1804 audit(1602014474.483:3429): pid=22018 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/748/bus" dev="sda1" ino=17260 res=1 [ 418.197721] isofs_fill_super: root inode is not a directory. Corrupted media? [ 418.198202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 418.256968] input: syz1 as /devices/virtual/input/input7 20:01:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x3c}}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000003c0)='cpuset.mems\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001"], 0x3c}}, 0x0) 20:01:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55580220202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed", 0x81, 0xe000}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000012200)) [ 418.344012] audit: type=1804 audit(1602014474.663:3430): pid=22031 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir271470234/syzkaller.s0riBk/748/bus" dev="sda1" ino=17260 res=1 20:01:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)={0x10, 0x25, 0x1}, 0x10}], 0x1}, 0x0) [ 418.523420] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 418.546039] isofs_fill_super: root inode is not a directory. Corrupted media? [ 418.595863] IPv6: ADDRCONF(NETDEV_UP): bridge2: link is not ready [ 418.624444] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 418.637244] isofs_fill_super: root inode is not a directory. Corrupted media?