5c68aa5dd81e03aac2cfa3011628d97e0a851480c6a51d55b2cf26271690ba08f47c368f84abb48c6b8a1ba6ab9678c55351dc4ad93cdf05598c28cbbfd6118532e3fd69dc13fb262add86ceb1671f8c8016d320a2fd0e880fcea7485e707009a4222814d0d2ff0928b93d049b589177274f238b376182f27d9de800d4b1c130b919481dd1a21829f5874aaf0a3c5b9f06798734f29ace44012bb23cc4cd1bd77d63b79c203750927fdd34f447973c8d5a736903983f724765ec24cbc2961838d28a37bf71bdedfc5af6aef16377cf28d6f8b3f8f9c1be1f20368f084b0f8aede5183401b00938093b72e2b51c5114c33ee03f73887ad8132fb1cc108d9fc38b7b0acc9aed0bd6a508b32d8", 0x1ac, 0x0, &(0x7f0000000340)={0x2, 0x13c, {0x1, 0xc, 0xc5, "1514e49aa779c6ac82e89f7111f412949b6d3687dc27f1c3ec79ee9735ebff92d8eb6036cce2836534cc011ff0ed05a10d86b12205207bde2e85a1ffbc7f5d972ffb76c7bf54269ff06c5d5f081e8f73f8195cd3e97f9e71fd9bbf91173d20ad39970d00c7e956b757d540dfcbd1e2f6ec02cdb7d3aa4c25b5762c43887455b2049e1e1cd34b5d2032015aa0797801066cea434b588bd2441a9a2cae734e9f9b7488db64dc933e98d8a0353f0a5f886c5e52fd4d5020de8fceb257dbb42d1d2b8ae17b3425", 0x6a, "2b96446f756ccbee0ff85d98bfac4a21edece2b3ac158f0e904c05d268c749baf6250816da32d0e974d52c4bf0166e0ae404713f31df914e65c8682b1d38b76607078888dfb8f7cbf1d0da266aea2d4d8ace19356215ae96290b84a2db9f4c52631470bf4343e8034e2c"}, 0x61, "a7912b60ab48c701ef05cd733da63c35cfff6adf5d4b14f41da483090275b1dbb173ec4e57b052faf43fb170d87f636a312f157101e266a75f205e0088a6845256c77f8b1022103ccc3500eea6a47fd0bd0d6c6dd9e1b2d84596b6b42b4fc6ded0"}, 0x1a9}) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 113.471280][T16500] loop5: detected capacity change from 0 to 184 [ 113.496947][T16511] proc: Bad value for 'gid' [ 113.511232][T16520] proc: Bad value for 'gid' 20:55:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0xf00000000000000, 0x0) [ 113.544919][T16526] proc: Unknown parameter 'nid' [ 113.549796][T16530] proc: Bad value for 'gid' [ 113.551110][T16529] loop0: detected capacity change from 0 to 184 [ 113.554680][T16536] proc: Unknown parameter 'nid' 20:55:24 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x902020, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:24 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fp\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 113.594275][T16542] loop5: detected capacity change from 0 to 184 [ 113.654669][T16553] loop0: detected capacity change from 0 to 184 [ 113.663088][T16556] proc: Unknown parameter 'nid' [ 113.668580][T16562] proc: Unknown parameter 'nid' 20:55:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1900, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x4b66, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000000)=""/37, 0x25}], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000240)={0x4000000a}) syz_open_pts(r0, 0x10000) syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x9000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:25 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='jfs\x00', 0x28280a0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:25 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fs\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:25 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1100000000000000, 0x0) 20:55:25 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x46) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 114.341286][T16591] proc: Unknown parameter 'nid' [ 114.348704][T16596] loop0: detected capacity change from 0 to 184 [ 114.352166][T16604] proc: Unknown parameter 'nid' [ 114.355317][T16595] loop5: detected capacity change from 0 to 184 20:55:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:25 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1800000000000000, 0x0) 20:55:25 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1ft\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:25 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001280)="09a6ae8d00aae4226cf3c3dfb40ac088f2f8b3385c8f33a7788a085eab6b857a4508a385d57edbd27d6d436c9e32978b8d98b70ab0bb90d5e4ac8c4c021ce526984cde99e026431a89897d1abebf4b5658c9fc976db3e46d150db30d41f90c4fb6383a5e86343e3001730fe23b2a325ef76a219c51241e9175e302abf7ad4d1ae9ea22344a796801707449f34fea3901378fea9f1ab835bc5ce06d2f04de326a3eaa64084be415d7ac5813f5e5968d8c69fee947a90b6e0d597dbc11668e9141b2f6266f8e3960583fc4af3e6979f130e6a5a9b4b58d0cdafc4dacd139f1a731ec60f7cca5540c47ec8e1de1da0e34a5") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 114.415571][T16614] proc: Bad value for 'gid' [ 114.428140][T16619] proc: Bad value for 'gid' [ 114.435788][T16622] loop5: detected capacity change from 0 to 184 20:55:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 114.505852][T16635] proc: Unknown parameter 'nid' [ 114.511547][T16638] loop0: detected capacity change from 0 to 184 [ 114.512492][T16636] proc: Bad value for 'gid' [ 114.527679][T16645] proc: Unknown parameter 'nid' [ 114.578033][T16652] loop5: detected capacity change from 0 to 184 20:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0) 20:55:26 executing program 3: ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000080)=0x1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="3697df52393485f581c112a38e6f604e1b4b61d0a335d617b81591bbd0baa1ff9864c05026c709cdfd4e8214209f22413f0a0ee241fab3830931aee056bf7c52da9f9d2d8a0d454098faa493f6405e2a8173412acaf101d6b05887162bc9fa45d30eb51fc292d674dd03e8da5b2123c4070aa767d674a78fde500edf1d0523b0c6808c55aeffa990bfe5c35dcc90a0ba4340a024411ffdbdbcf7e53b6bec71113bbdcf39e85fc23b4e00f22002a3fbe370fd78b76a5778", 0xb7}, {&(0x7f0000000240)="ce88d104891f566d67b18758e2e359213e8a4c5548150be6d9736d4cd41896abd849026bd988350f9f1503d23241b78f8649515141edc74c6620a69299054c90091c4ce5a2136d53d9616a325d4b47ae440b2a1402b134384a9083e23f327e855663468a837e2e38a91ea01c4efc34e09a85aa0a6de5a4e1c0f5c302df4be597106fb5c4", 0x84}, {&(0x7f0000000300)="224bfdc950f47776beb97267f4df5f8c678fa7d4399b45ea7d1c1186ba1f133541fb33227e295e66e4ffffa13327a5b05889fa286518abf2b8d666489e8dc1f79f9534008d7f584a6f25f38ba95225cdaca725a18d9989b702004de749aa5e7a8f96f8ed3eb66b71a165fb491efab30b480d867222bd49708c31f3941286370da25c70228bf3c9a20a15436cd4af80cda388509ba98d2c5cc223aeff9549980045e7100258ecefd0cc6835", 0xab}, {&(0x7f00000003c0)="de66677adebf68db7d26cd6733a26446278455d8cf1e8fd94310ba9e629908f608a1ff948c5791a2ec85a70784cfd9536c2a266931352d97f5c08b6052b0f35bbc70d66a967e97e8f35040288714c8ec48f3d986915ee32019a48469eab416db259ce110f3b0b45a65ce2f24e58eecab15f76cbac8db5a2e1c07fd21ab80e6093b5e97119f69f996e274f79fd0b94332bf0a71a8afc2313316fa75", 0x9b}], 0x4, 0xd) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fu\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2200, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xc0000000}) r3 = eventfd2(0x81, 0x80000) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)="dc26541d6057da378b6cf4aa890f1bb3172aa628d745b4559081d4c9a3cfc4110226214c29ac80c5b0931ff2f4dc0337", 0x30}, {&(0x7f0000000100)="93137adb647dd1f9ecd316ba0d8f69b6110c1a54c6e4285f2c0bb114a103d5acb99a9830935e6a5875f9ecbf926bd2d0b486da601c6626e7c7faf1740eb5262f74ef42845454eeb37792aab90b8b99db1a2a7182d61a3f3e6dcba06520682c9e67c10414945891c271501e2f89256e78969cef4ca604beb00719aaaf34967c176d48d150131ad20019b4545770beaf48f818a048a15dba2aa2a7e3fe73a1ded2330f869b60784c414dfabc7f", 0xac}, {&(0x7f0000000240)="273508c812adc72972d61c55eff34b65db7bf100645521e6fa1f4eb79cd73bee4f8a810b625a8758b7b585be4fa8811185e6e4ba509c89e5af9bb4a0eda326ffcbf018bc0cf58b611ff18dc4a9f35639024b22de64a56f7fafa9676472826d3d7827f20b203040a95cde09fa1ed9d66116b3c5e0159851ce", 0x78}, {&(0x7f00000002c0)="fde09338fc933c5cb7e5346f0cc799435237043865d4b1ca9ea17d073437f8a7096ca5fa9df5b4432aeb1f9fed3fd3f9a2026e1e391eacb0b4eece165086c3a7ecd563cf98877134f0174b655f8732405af26bd879ade0f0a57cca82bb2b9fd62cb9a7f932e5146989602141cc45b8265afcace325b85f", 0x77}, {&(0x7f00000001c0)="50433cf39ee6903d62618e8679efd8cf79ef4d", 0x13}], 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f00000cc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000100), 0x8001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0}, 0x1) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2000, @fd_index=0x4, 0x3ff, 0x6, 0xaf, 0x3, 0x1, {0x2}}, 0x71) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fx\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00fb4b01020a32e4c91bd21ab0e932488f8576015a5045394c11201fef3e9f508dd8a06929300015a9e6b608d3229c80d69b35a1623d81a4297e18ee69d69e48b624fc0d4327960dc5c7df5f530399d77d09452ea099d462"], 0x4b, 0x3) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 115.275340][T16678] proc: Bad value for 'gid' [ 115.279127][T16679] loop5: detected capacity change from 0 to 184 [ 115.282042][T16681] proc: Unknown parameter 'nid' [ 115.287007][T16683] proc: Bad value for 'gid' [ 115.301187][T16696] proc: Unknown parameter 'nid' [ 115.308077][T16682] loop0: detected capacity change from 0 to 184 20:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0) 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x230280, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}], 0x2, 0xff, &(0x7f00000001c0)={[0x4]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0xa0002, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r5, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000140)={0x10000000}) 20:55:26 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x3152deb17c4a50c9, &(0x7f0000000180)="8a79d856b6b4945af92d23f8e86daaada0b5d0572a497875427b250dffa114123a4efa919de04d41fc3eab1b8cada25e6068350365377307b5b2bbb8f5cac20e7d4adb2728d7a1ca676cb1a27d19ad0ae482bc32bf8bef17024a26242b8747436bb671926887945312ae6bce2db7b0a06c1cb2ad58aa6dcdefdbdf134d7b4bc4f85ac3ebe915264bbb8f3531f3895323bfb02ba279cd2dd7ea0ac06422654140a475db9bb55222a87f99c3e9cef04f126e0639e9fecb1d6f995667e76b874b4bb151f21d508b1ea8bc1385facb15b6af0c827c5cd555", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="1a60afcfdd22b04416a3f5f0fe594bc57266d1be317231e924b0efa43b149c2f69f915fa09ceffd15a69e2f846eeabd6432fff6eeb0a2cde1e7d3a0a6d2a17bdfc3bf927480f3abec75fcc490d029a0cc7f985481b970a284efdc706b772316b43104c3802b1105b91c0d60ede9d334aa4ab450aeb969113c7701cb0285cc64fd2bc219d17f5999898575b6cff0bb2fe8189f9b66b29faa21da75ff34e1cee099aea34b4d14cec03bbe8b7417f6d58d575f5c272eb94b29df6aaf387cffb7ec16847edfe211ac51b0b6f45d3aead19") 20:55:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 115.357069][T16707] proc: Bad value for 'gid' [ 115.365766][T16708] proc: Unknown parameter 'nid' [ 115.385659][T16715] proc: Unknown parameter 'nid' 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fz\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x80800) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind(r3, &(0x7f0000000380)=@hci={0x1f, 0x4}, 0x80) sendto(r2, &(0x7f0000000240)="874fa3771e13e3c1ee423c71a1e57dd2d1cb1074d46fef4986d0db9cf162bb191bf9c3f3c9f109c7ed4710e84ac2ba055fffe5999eed9d197e00b44a59f2a79f74e6f18a6b90cfadd073c9a92e942fbae0ff3b16c331b5c9c7923b3a3437f22f507449266d", 0x65, 0xc050, &(0x7f00000002c0)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000000100)=""/164, &(0x7f0000000080)=0xa4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 115.428701][T16721] loop5: detected capacity change from 0 to 184 [ 115.465291][T16748] loop0: detected capacity change from 0 to 184 20:55:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0) 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) fcntl$setsig(r2, 0xa, 0xf) 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95\"C\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 115.475503][T16753] proc: Bad value for 'gid' [ 115.489832][T16756] proc: Unknown parameter 'nid' [ 115.490566][T16763] proc: Bad value for 'gid' [ 115.497853][T16767] proc: Unknown parameter 'nid' 20:55:26 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) ftruncate(r0, 0x800) 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95,C\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4200, 0x0, 0x5d, 0x3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000003c80)='proc\x00', 0x2000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0x185) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="0100000003"], 0x5, 0x1) [ 115.561094][T16786] loop5: detected capacity change from 0 to 184 20:55:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:26 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file1\x00', 0x181) creat(&(0x7f0000000040)='./file1/file0\x00', 0x4) mount(0x0, &(0x7f0000003c40)='./file1\x00', &(0x7f0000000000)='mqueue\x00', 0x890048, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') tkill(0x0, 0x3f) gettid() 20:55:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7302, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0) [ 115.605962][T16798] loop0: detected capacity change from 0 to 184 [ 115.627868][T16832] proc: Unknown parameter 'nid' [ 115.637207][T16837] proc: Unknown parameter 'nid' 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x3f, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x2014}) 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95j\t\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 3: clone(0x20800000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x4b66, 0x0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="242700c5d795f94a26b57f8ce875136a8e11f3827634e3abb0973d60a92f39be2e4b632a5a862bfdb4fd2f1096b36f7257a95733332b7cb749f11e9bd4a529436830179a09489398fac42d3bc1c60d5b89bce9bf8e63c1b814569a1ed386623262f063a45542b108a6cccdd7607c653138f66f392b272d6c18ce845ed808c25e6a096bbc7b357c42265b974c6279980c78bca201da02ca448360e7f2063b3f6b2c704e634e403a5a0ce769882985102b7eeb53798193611fcb675c2924f323c7872a920b30fbbda926073e728fbc0d324e0ef6e0833f", 0xd6}, {&(0x7f0000000280)="7db441c83e80bdf2dcfa664b80f058c1386666ef561b1b8b661ff04f9bbdfce55eed454d81ae7e65a84859cb4473503c32e24bd090ab75306641656cd738860d58724da24afdc5934a2558dafe9735a89aa0775ea9980c69e5ed19da044cca72231a470ef8466b7a4fbbf848ec31d236b3eb3f7eb1f62c359cd52b1a5ec745fcfc415e4121b8d3cbeb53fdaca196eeec105c0345a9c9449141ee7ed237441142eda80d98d79a007f2b4b3919b6a579a29ad5cf90316367f49c8b897714504ea3f5673ba6a8676ead3854cad4d5fe679c467d0956d103b113adbaf042ce40f3d2902c2218294b903bc52d034127ad2065249b", 0xf2}, {&(0x7f0000000380)="48ca4bb17b7629088aa6fde07ab7a4a489e00d2962f5f34c17cf4a563d34c40cecefb41448ca3c3dfa4187056903c0a97294897e452b52997864e39793b59595332a4c47a42a34952f1243d8835b777082c330e66e9c3605add928facb0f030a97c75c743615bfef137091ec6471552134cf90b74cd3459acb46b4ab782755de1dcee5042f6525871576614c655aada6881a543562adc013a8eefb7c882ad4558c46e4be6ec931904c4786297005327e67f890f46b4804fe34f80f72fe3ec0074af2aad75e7e65966dee", 0xca}, {&(0x7f0000000000)="a974ba74cc980b3794d10bad4a13d1302902b403f02a96f7e22d968e12bd3665508fb90465a177521033f3d7e6bf9f688c9f7d5a8487", 0x36}, {&(0x7f0000000040)="2b6f94c5eeea8373c40029b3d4b66df6aba54ab001952ddd313cb1019daf2a3cf7bd919b2f3249436f0477195f0378960b77970628f18d9289d1d4f17fddf8c7beb3b944cb40c1b8a9b85dbb54df52d426f23f561a814a13", 0x58}, {&(0x7f0000000480)="d1d127c7f2dbf76b9f56dc3b934e84c789a356da8196af48d5a8f85253c7713dbf35afa79b6f0296b0a5a2f0c5a9045c83772d5efaa998d751a9449735eb581cb881959ace84f89ab5476dc92b75d11a1f900a1748c8c9c6f5e127a1cfafca8bd1de7e0e454d51c8a61c2ab90c370773c44265cfa66a9768a4a15501b55b6ae6aa686d3751f29851aa475530714bba87cedc7d94a483c4847a221a39aafa59fe96a690", 0xa3}, {&(0x7f0000000540)="77051ad467ad0163397dd9afd2e4170ed0e83760c4ba13a528681d4f5f40e50bfbf4eea669d0d38598ab5e39f179ff11f5252de1ac3b9f1473b58bc71af4ba654b6a6a975414a5", 0x47}, {&(0x7f00000005c0)="10b6ace139ef6cd31f6867fcfe82f283a96dd0557bdcb0983d379439eeb7a165b0fa331cba3ff2c6b5f6931000a03b737c9eec2116be90f1d0da12fb13fd3a05c73d7adafa34e7677a483958865bdc2fa9ca1b58938fd9ab1a292c9f0fa66d1b4c", 0x61}, {&(0x7f0000000640)="d1d432d1c2b0127ccd350c997793c620d638db3a57e14598f7f1e39a1b882a5253e018987d5294510feb54d659c971caf5", 0x31}], 0x9, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95j\"\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 115.716924][T16858] proc: Unknown parameter 'nid' [ 115.722672][T16865] proc: Unknown parameter 'nid' [ 115.744145][T16862] loop5: detected capacity change from 0 to 184 20:55:26 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80002038}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x10000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:26 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95j,\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc202, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 115.768895][T16883] proc: Unknown parameter 'nid' [ 115.775790][T16881] proc: Bad value for 'gid' [ 115.781734][T16891] proc: Unknown parameter 'nid' [ 115.786699][T16882] loop0: detected capacity change from 0 to 184 20:55:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0xfeffffff00000000, 0x0) 20:55:26 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') ptrace$setopts(0x4200, 0x0, 0xe2, 0x1743766c9082daea) 20:55:27 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 115.838869][T16904] proc: Unknown parameter 'nid' [ 115.847605][T16908] proc: Unknown parameter 'nid' [ 115.863561][T16913] proc: Bad value for 'gid' [ 115.874191][T16917] proc: Bad value for 'gid' 20:55:27 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbb\n\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000001180)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x280000, &(0x7f0000000000)="b10d5049ad7cbf53f9966d2fcd1af4002986f311f1b94607bfd692d2878988d5f531d3a7959f08", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="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") clone(0x282000, &(0x7f00000011c0)="86238c78b9b8e51185adacbfb3bf86a479676d7f3fbe87904ca7ed0725903813d47f99161c58a0092041a63d1fa9365b1777caeadefda7a488d12aa6df7c6edbddf34f9d57dbc5f53046062f31c4b92abafdda65e6d2d37f8e676be0f59f59018eb852f178fd563f50fff2a1bbec987d855c6aed8241071c3e4e8719b47d3c6c77cb67988071c54ad6511bb8f6622c0c6a905ec73a3576fad4cbf3d302cb21765724f1a631bbaed3be53769968b4261afceac784f3b4276fc1aac6d5cd2dc8", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="f95294fde162ca9092214ca47fb54470fc7bbbea3dcae15d1c4de2eecbc04330eea59c43a5b453adcd48b9a7561b1ca6ddbc1fe17b1869a7f6a71ed2269a0fbf695d50550c506858e15551606fb3ebfaa1def114db2c540e5eb91accaf121ef7efe9922677aee6c70174d9f0069269229b8273c434589254ac84fc4a923e8ef9033d557dec3f0aaecdbbf08bffd79bcd42e8186543033fc58f18c081a9ef3235e3da3f836d23dc87f968e571f2fda59b599884cd9129a81b1a8e027f81decf6fe21f1970c026fbda34d0a05649e64ddd469ff8484b0b7a7281352a3767ebeb5b6d430790e46118a4") r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0xe) 20:55:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0xff0f000000000000, 0x0) [ 115.891619][T16918] loop0: detected capacity change from 0 to 184 20:55:27 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbb\"\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x12000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 115.937362][T16921] loop5: detected capacity change from 0 to 184 [ 115.941233][T16945] proc: Unknown parameter 'nid' [ 115.956073][T16946] proc: Bad value for 'gid' 20:55:27 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x4000000c}) r3 = socket$inet6(0xa, 0xa, 0x7edc1cd5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x4, 0x1, 0x2, 0x8, 0x8, 0x1}, 0x20) 20:55:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:27 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) clone(0x180009100, &(0x7f0000000400)="aed24be5a05e69eb0d9f9f5e317d1cd4e6fc6642c17c2bfc76810e0cbc82175a9f1d0ea231fc9c64e759ace57c8df4c83dd411809323f84367ed5d4cedb77301f9cfcf9696421b8a9f4940bd2999ea0c196d30066dd0f66b57b978e685a96426993c0848f27e3225f123cec970c2a0a2b6b57bf425a8ada0a4705feb35b71f9d00f2ce9aee9ea11a4d7755c24c9740f30c040539c8ef74649ebc8eb433e95dcd131911f7ec0ed2e50dddede866888d83c4490d3a82cf8bf9fb63aa1ca3b1af", &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="e4222db4ed78cf1e0d145b806f4131e6d56f705320c953bc4ba804956b8f5fc9138ce96a60c415ebfc5a7301f55858dd618f16bbb4cd48370efbdb09e9640eda084c11da59b44889e4b37830f91aa107808f5b8c37efa3d8070a341379bd5fb09f4c693e1036d838619544d8bdbcb091249cf2b64b6ba8975d933cff2ddb60986d8ce2e3a30a9906f0d6abc474382d4946c2cafaf420b69343b5d8c16a185ee3cb7e73593cb0ce4489e943feeb0c3cd09497b3120b793bdadd65da2af05fa16629282f867284376186118153cd00ddf27683a7011847ac56dea3a39eb0f2dc0116a231b69e355cf078f6f2af8dbb4253b3dbf874") clone(0x48095000, &(0x7f0000000000)="b674f60484492f313451bfb279c75d6482e1d2264bc3d7a737c340e1148a6c27b5d925309ba096ac1e40f597e843c3f498ceb50d0f731f96d51a9115783d4fe546a06390e9499fc93d7737078104e50c8350f4e1c07d24bc6d1ab3eebc96a96cd34202da4e0e0d4b361567bb33813f9d37d33fc90ce9eb9d07e4717d1778a5c59af99e9426e9c9cf996ef7e451bb05d6ac035870acd7f9443cbfee04e19b91dbc78bf967805c55f9", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fdd9813c9bd9ba4c813a949835f0e981ebe46b4982244019436b35baac8daf813f86fe0458a90238a6a90532b2fc8ae3946b5e9e5a9a5abfb570e73cbf7381b9bb51701669103a6ccebc9aeffc234be20439a9d9b6f6a4d762495c8aed1213bf562a55d8c1c1621d9283816af519e7844eea7816ae0a659d8b87edf9beea5fa2aba9a4e8f350723e5d79af2b88de69806c53858c3ed65efff0b3c511a262d15814cca3639a99c57200c74ba434e0e587170b13f517894da9eceb340386d9d2df") clone(0x10008400, &(0x7f00000002c0)="bce6d7fbdcda41413a969f62c4c30852bfa82941bbeeeaa1cae3633f50add5f4fdd0683b92ecb6b4c941c9e4dd9b26a4bf8da3688bb39244d382af5f6cb342f81c4e2ae88ff221a5150e6d4f642f7ef3272e1d7464ed288c31e28fdb8a", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="3e93cb0af6810f8ac7ea23eb8059c79eea1a6eee80b7d1458cd8c0a6b5f5b0ac41d63b62364867d8e05e81712a761b5dddd13dddb142d565fd551b58f31fb233") tkill(r0, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbb%\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_io_uring_complete(0x0) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000013c0)="9e3ba26221d4938cc02daf427b2d154797001791bdb155dd59bc507062fe3cc9db27a6dd974ade3df2cadb55e6718fea74f9ab06928c4d2d1f7d88e031a69becb1cb1f671dd63012afa2e780abd4ec9b121ed41de1291b5f646859dae844e64714dce315f290bb11f478832ff5986f808f5ff192e7c81d469ca0942b238c79ed592f336cac5d4fb1fd1bd61f7a57c4e30f68020bf2dfed5cf912a06e9126ce31ce63d775526420cdca9ac63fe75afe812f69780f0636c0eaf779939d69ace46a43c7596e3b9fa51c532a52c0c0c68f3ea0f5b963da10c5", 0xd7}, {&(0x7f00000014c0)="203cdf124c27aaa792eaa63c978f200c5fbec6ec85b298276bca680bd3b5c9b951b6b13de771390e0e35710ec34021164d148d086f81", 0x36}, {&(0x7f0000001500)}], 0x3, 0x3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x80a64000, &(0x7f0000000000)="757c8c8097b4718770272e8bc157549cbe6c1976c89015682f36a2207b26f7bd99add32d01b4759c4353f07626ae11373696eca86b8597cb3f95325af97c34d0874f2848f6ccc9ab9f4020498b686de0a65b7842e3c6a3f40fd0015a7934aa2fd69b31ed7cfeab1375342e53b988638af0170df4e3c7dc6a171c0518cc21e15997fc6fead464dd70db7e351510955997bf1ecda8afaed799937ee711608abebed15b205f", &(0x7f0000001200), &(0x7f00000001c0), &(0x7f0000000200)="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"/4096) mount(&(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='fuse\x00', 0xa3008, &(0x7f0000001340)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') chdir(&(0x7f0000001500)='./file0\x00') mount(0x0, &(0x7f0000001280)='./file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x8a441, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) dup3(r1, r0, 0x80000) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)=0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 116.053911][T16968] proc: Unknown parameter 'nid' [ 116.072117][T16964] loop0: detected capacity change from 0 to 184 20:55:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0xfff7ffff00000000, 0x0) 20:55:27 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) read(r1, &(0x7f0000000100)=""/92, 0x5c) [ 116.117273][T16985] loop5: detected capacity change from 0 to 184 20:55:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfc07, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 116.168246][T17003] proc: Unknown parameter 'nid' 20:55:27 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x300, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbb,\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) tkill(r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) tkill(r0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 116.209479][T17020] proc: Unknown parameter 'nid' [ 116.228407][T17022] loop0: detected capacity change from 0 to 184 [ 116.236122][T17028] proc: Bad value for 'gid' 20:55:27 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x1000000, &(0x7f0000000180)="30946d76e445004479701949dcd76e7d28f1fe07334d08bbbdc7a4f3334af2f3df1345b9465c8e472b445efcd8352ab7a2122c22ad01c789f024a65a1fa153361e13c0e5680fa8c7074c26181dcba90a8b2afd3f1c61ab162d4d94785c36f27c44de697ae92035bcd3f5d71f12ae7bb35008d0352f330ce97582653c7463c419e80f997afc30350d80b55dfabb7a433cda6386d308175edee44886362f10791140b614c0fc3e58cfeb55b5fdd966561a744cfbe788ae8558447f816db44f6635b0e5be1c4ec29ad0bfe7e902870f6ce2242d47a370", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="49844ddc52ec3d95ad06ac0d26f2279e4f9e0061c1fb80401e05cf85194fd0edefdb735ce3d1c50ab941474c1a97951cf4d4749e7b8d6e431a6e53b36d6d4c13219f840bdf29e3e11d4015309b86af4cf41308f2a4dea3c287550e079990118d7e91f3d7a458030fe0") 20:55:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0) 20:55:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 116.290446][T17042] proc: Unknown parameter 'nid' [ 116.301194][T17046] loop5: detected capacity change from 0 to 184 [ 116.306847][T17051] proc: Bad value for 'gid' [ 116.323885][T17057] proc: Bad value for 'gid' 20:55:27 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\x05\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:27 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[{0xac}, {0x1c}, {0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x3) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') unlink(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4040, 0x81) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x7c, 0x50, 0x81, 0x8000}, {0xfffb, 0x7, 0xd2, 0x1f}, {0x100, 0x7, 0xbb, 0x9}, {0x101, 0x80, 0x76}]}) [ 116.350143][T17060] proc: Unknown parameter 'nid' [ 116.368371][T17066] loop0: detected capacity change from 0 to 184 [ 116.387052][T17065] loop5: detected capacity change from 0 to 184 20:55:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3f000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 116.408140][T17071] proc: Unknown parameter 'nid' [ 116.442734][ T25] audit: type=1326 audit(1623531327.585:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=17074 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 116.534586][T17093] proc: Bad value for 'gid' 20:55:28 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) 20:55:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\"\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x40000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:28 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') rmdir(&(0x7f0000000000)='./file0\x00') [ 117.081445][T17117] loop5: detected capacity change from 0 to 184 [ 117.102768][T17134] proc: Bad value for 'gid' [ 117.108085][T17118] loop0: detected capacity change from 0 to 184 20:55:28 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x2002}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@mcast2}, 0x14) 20:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3) [ 117.129830][T17139] proc: Bad value for 'gid' [ 117.133705][T17133] proc: Unknown parameter 'nid' [ 117.144234][T17149] proc: Unknown parameter 'nid' 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1,\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:28 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40002, 0x2}, 0x18) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10400, 0x24) 20:55:28 executing program 2: r0 = epoll_create(0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/cpu', 0x200, 0x31) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x4b66, 0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000100)={r2, r3, 0xc}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x22040, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00000002c0)) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000180)={0x10, 0xff, 0xff, 0x8, 0x5, "8d0134d52d650bc8534ce6639c8339a7ecdf72"}) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x155) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000200)={0xa0002010}) openat(r2, &(0x7f0000000240)='./file0\x00', 0x510040, 0x100) 20:55:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x81020000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\"\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 117.215315][T17168] proc: Unknown parameter 'nid' [ 117.225521][T17174] proc: Bad value for 'gid' [ 117.228428][T17172] proc: Unknown parameter 'nid' [ 117.241116][T17183] proc: Bad value for 'gid' [ 117.249007][T17155] loop0: detected capacity change from 0 to 184 20:55:28 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x400) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) 20:55:28 executing program 2: r0 = epoll_create(0x7) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000240)={0x0, 0xcba, 0x0, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x280000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 117.320187][T17187] loop5: detected capacity change from 0 to 184 [ 117.345055][T17201] proc: Unknown parameter 'nid' 20:55:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb2000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:28 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x3b, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}, {}], 0x2, 0x4) open(&(0x7f0000000280)='./file0/bus/file0\x00', 0x40802, 0x30) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/tcp_cubic', 0x40801, 0x30) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r4, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000300)={0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000180)={0x90002015}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000240)={0x60000013}) 20:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x5) 20:55:28 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x24808000, &(0x7f0000000000)="d5f0693951a850f745f360f80976a24ee6b40c9c8b483657418a40bb36f8620c912373f01dc674aeff8fdb1cffab2224e28aea85f8354c25", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="c3827d36470b3d56c8b7f4cbdb5cb4553ca0abaf73b6675a3de3badcb041696eff510fd9ca501382f6cf6fb0c23bd69acce1989f2bfd4f4c705aa720267ca636fd34b17e01c48f2703791e7040bb2fa4") clone(0x10040900, &(0x7f0000000640)="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", &(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)="458947e4f20aded10df572c0323f77c7ca18fa30e7860c62d8e18f0b2d7fda4dbdc382f399812c1c68898561cdf8667c858ed1af68f6be3688a34c6d7df662e40140c71a019ef966d1f650244ca67454a2e5ef11c87b6c31e0a12c591b02163b7e9bed0bd8f9313aede9421e497f153a40b7347d13789a11c0e5c705b4f0c9a60e6166cf262b0a58dc65818efb94c03934d3366e5e92691ff7bd977d5c4b9accab452615633fa28910b5298635f82c354f37a88c171676942b7a97e4a1636e5d7e17a3b19e98d660f09989f8efc6a625485f9d846b94e471848359") r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x4b66, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)="b90b820a3459517272300ac60338c1c9ec6b6201a4a19e597bc3b0df722d11f2402702bb013a0446b3e20be82e9e1ef70d2ee88b630ba2b59e3a55f3ed3265ea1f520d9cc7ff98dd061748b034113cbb7727e2025642e84f0ed267f04bbc101db62d167d54db00b38dc4c4c6926472b45b4c3faf9cf197e9f1dbce5aa6843a44caf925c608b409cb90b73f17b66fb7c7f53cd860ac3c4f78c8b6f0e2af5d7909e8d49c61276558d340163c1104", 0xad}, {&(0x7f00000002c0)="7bb6950cad9f8cb2de29c27282b7c8b4781fec4f6128dd69b511d867790f424137677eba118fe84b8f2fe3086d3c18d830270dbd97d8a533bea3d91a436478ed4cde0c0b174a4acacfca6523c03f5b934a9e135324cb3d9b380f2abd1e7ec97f894fc30e854ec188e144675212581684b5096d4a1feee472a134ef00e488b3c406d4635cb51388ea3374e28e3767d0", 0x8f}, {&(0x7f0000000380)="a3b9bbb1bac7c5bee4a799f56a91a95ff0e35348158f536fe30a1f3484075c0517ce5338fef658ce2a529e4bb25f448d2a1aaa21530947d6baed09d97241ff6bc1de8cf964ae3df931f29d06c7eac46447636a84fc2b2a72b0a661ccae75ac1a384a6c403b470e2b2cab44eb27e8dfba8d66149f98a9ace8f61ab81ef3d0fb11204620a05affd9f02c6fff5005cfdcb076a8d217fd28", 0x96}, {&(0x7f0000000440)="0d4d8107b792004cca703956dce9e8d625cd5cb95353d18bc58bccca52696ea9e565633275ae47ad7778edb221172c05980b22c6432d1257c08cc30f9d20376342c67a42bbf15310fcbae47970178f95bd254dc25074dbb1745996100b32705aa9d89e364b442b94d19b7cca468946edd6cb8078728b6a05b7b12772f7a4326102a960a2239d2c69253ca5ba88bf5e35e742e1fd7072be07bb70f19279ba09ad9c7fb03ef28747482b54af6707ec53bee88b27d18070e7f725e9", 0xba}, {&(0x7f0000000500)="e892ed", 0x3}, {&(0x7f0000000540)="f0e7", 0x2}, {&(0x7f0000000580)="0f", 0x1}], 0x7, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe(\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 117.366726][T17205] proc: Bad value for 'gid' [ 117.374912][T17215] proc: Unknown parameter 'nid' [ 117.379851][T17212] loop0: detected capacity change from 0 to 184 [ 117.380739][T17217] proc: Bad value for 'gid' 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe,\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 117.455499][T17229] proc: Unknown parameter 'nid' [ 117.464909][T17230] proc: Bad value for 'gid' [ 117.474848][T17251] proc: Unknown parameter 'nid' [ 117.491840][T17254] loop0: detected capacity change from 0 to 184 20:55:28 executing program 3: ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000000)=0x4dbf) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 117.501348][T17255] loop5: detected capacity change from 0 to 512 20:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7) 20:55:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb3000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:28 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3800810, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', 0x0, 0x0) r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='attr/sockcreate\x00') ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f00000013c0)={'syztnl2\x00', &(0x7f0000001340)={'syztnl2\x00', 0x0, 0x29, 0x20, 0x8, 0x7, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7, 0x8, 0x7fffffff}}) r3 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000, 0x8}], 0x810002, &(0x7f0000001240)={[{']!%#)}#}%)'}, {}], [{@uid_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x34, 0x62, 0x31, 0x31, 0x36, 0x63, 0x39], 0x2d, [0x68, 0x5b, 0x4e, 0x31], 0x2d, [0x66, 0x34, 0x65, 0x32], 0x2d, [0x65, 0x34, 0x78, 0x61], 0x2d, [0x5d, 0x0, 0x37, 0x65, 0x66, 0x63, 0x64]}}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfshat}, {@subj_role}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000140)={0xa0002010}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r4, 0x4b66, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000080)={r0, 0x71000000000, 0x8000}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\"\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 117.579909][T17273] proc: Bad value for 'gid' [ 117.588831][T17264] proc: Unknown parameter 'nid' [ 117.602496][T17279] proc: Unknown parameter 'nid' [ 117.611383][T17292] loop0: detected capacity change from 0 to 184 20:55:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5(\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:28 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x6, &(0x7f0000000000)="8cc1056a3784a1a5f6371811e95d5a473bbea726a25116d932bdd3224048f0251080f9cc9d71bbc415a83b1e86c46f7efee649c0ec74826974c9cba22229feed67e6f02d624740ba6bb9a06798f7f64e9ca32210ee65c0c819f4dd60246ae0d1b6b957d520075add6b5cab76e9c6c4f7") [ 117.683952][T17311] proc: Bad value for 'gid' [ 117.688634][T17310] loop5: detected capacity change from 0 to 1024 [ 117.690333][T17314] proc: Bad value for 'gid' [ 117.708223][T17308] loop2: detected capacity change from 0 to 8 [ 117.713809][T17326] proc: Unknown parameter 'nid' [ 117.725128][T17308] nfs: Unknown parameter ']!%#)}#}%)' 20:55:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb4000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:28 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5,\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 117.735372][T17329] proc: Unknown parameter 'nid' 20:55:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 117.767915][T17340] loop2: detected capacity change from 0 to 8 [ 117.775096][T17340] nfs: Unknown parameter ']!%#)}#}%)' [ 117.782934][T17339] proc: Bad value for 'gid' [ 117.797077][T17351] loop0: detected capacity change from 0 to 184 [ 117.798903][T17349] proc: Unknown parameter 'nid' [ 117.806432][T17355] proc: Bad value for 'gid' 20:55:29 executing program 2: r0 = epoll_create(0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 117.814216][T17359] proc: Unknown parameter 'nid' 20:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000024c0)='./file0\x00', 0x82500, 0x4) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000002500)=@ccm_128={{0x505}, "16d7c7246ed23322", "190c60c10e7310a2a597195ab01b52e8", "cf1c2bff", "c3fe3c567bb08bd4"}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) pwritev2(r0, &(0x7f0000002440)=[{&(0x7f0000000100)="ca295652db076e7173a62cf51a4255306235b2d2150b8349f3286b23607bc03d89c75e64bb0b35afcdad778555ecec3f9326330e68b14f00496d79a20e19727e681f03badb1a16bdd4c9b514da55974013015cd5eab279c52583fd6b17ce98fe7cdb522467b4c513d098db66f68d99a7f020df8c99a83d922aff789eaa74189b12125b0717d88a9774ad2347e686f32663bdc5f2ec9444a3ac31d31dd4235f15c7cf7de756ea1e14ca01b91baa740d008b0ce506d3ed3acadcab436659cf46770aaae5f1", 0xc4}, {&(0x7f0000000240)="206d04ade374c722bb26516aa5111947282647cb99c70ff3690c541502545db0fa80bdac1839a00a465b821abe7b4f16750e5b8ba8ebcabac069ffb91ad688f44d825426901ab76068a70dfcd633f7b848cf937bc8824c9da5f9ff530027e715c0138de527b57e66e12282f5cc858c05e3d6e6ec60a3082db0aadde1e5071c08b00141bb54ce6bc8f966bdc6157fabab0f96b9e08b10ea2120bfe29f2d74a50290453c2ada064165cb06f70bd3e604c59644c55fa445a74aac05cc25673571764d73051894f92fc74d38ea16dac524dfbe94afd667a9a0c7c16533053e944879", 0xe0}, {&(0x7f0000000000)="02c3f909e8fcb5249c917799fbf1f064c6a5e25bfd2a7878af88a99f3b44529e7505ce305326396aba745405", 0x2c}, {&(0x7f0000000080)="677fad600542902ba917c989", 0xc}, {&(0x7f0000000340)="06aeb72e65eb884d7544755d3a272cd9c434f80372997230b585974c70cd7e98d34d334c7127ae5e9e13b378e10e44fd423cc48afcbef0dd2527dba2df616796a9cdded8007a840a003b980c7e5423ed94068f1c36c6a4b83784cd1ce80220225c7c642306ef7eff574ca368d644fb118b935e2f1209309223bc0fa21dee1c1fb5c2affacd651b845671b5b439f8eff5b8b15f8b55c67fee93645bc7", 0x9c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="6cc4f6175fab0ab31b25479e40a21cfea7e6c3ab2f7ec317d26fb31e8d286cb37a8f26d0dea79efee61b42c524aa93824fe56a", 0x33}, {&(0x7f0000001440)="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", 0x1000}], 0x8, 0x5, 0x9, 0xe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 117.871234][T17367] loop5: detected capacity change from 0 to 1536 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x02\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xefffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x14, r3, 0xc9647caf603edff5, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0a0729bd7000fcdbdf253d000000080001007063690011000200303030303a30303a31302e300000000044008200736f757263655fff0d000000000000756c74696361737400"], 0x4c}}, 0x20008000) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x50, r3, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8850}, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') openat(r1, &(0x7f0000000340)='./file0\x00', 0x400, 0x144) mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="160000009fa18b", @ANYRES16=r5, @ANYBLOB="0100861a4159f40000000c"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20027000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000004d3674bb5e3a49eca0a1d8f1220b709d4ff15f5d20ff03000071cf359bdbdb1b51206ed2e99e0d2df9a73db4e25f615cfdd98c44d1a43a666baac5b931ba6d38bc01f3ac9c7b2052214ba9f3772aa327bcd569a1b9b1bcfcd03e642fe60e736d258ff5760000000036e6ef317d78ac978e8696bc2480112512d97700e1e8aaecebabed712a5730269321483ec0fac7143962f793572db78698ff71006126b9fe6eb97cbd20841230ebb124ec13c319119cf668cb9fee2b13d507ff", @ANYRES16=r5, @ANYBLOB="040025bd7000fedbdf255500000008000300", @ANYRES32=r6, @ANYBLOB="0c009900ffffffff13000000"], 0x28}, 0x1, 0x0, 0x0, 0x4004005}, 0x20000000) [ 117.915183][T17388] loop0: detected capacity change from 0 to 184 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x3}, {0xffffffff80000000}, 0x141, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="d83f4212bc698fe4718f2825fd31c991bd8bff22cadbc69af3ea2cee8c02950410f729ecfa7219f6eaf1678b79446d61a1c10f3223cec454a4426d05f5b863db1c16e1f43cd2", 0x46, 0x0, &(0x7f0000000240)={0x2, 0x1af, {0x0, 0xc, 0xd8, "4599386b0aa6df44cb7105ecb38de7051e85a7087a5ad53d8042e769ce1b3ae0dc68bfd588ecc894d668b001b9d8f68448c91d49130142b114652764834d46593ef84b60084a37e1028af5db0af831f0b4b99fba40d5cb0f7c82111792bd075c640f8f4942ac9a44bd39ca4fcbed470706cda72807f3d964c19c708f3c0fa645123658ffd26b4c446b179e4932ef9d15b0f4917f9846576162f3d2fc391078eaea713a30bafbd812c024cb04712f65868e3d40a00eeaa34712823021bf1b19ebdd56dd88c0a9f3f1addeae822c31e9a44c68e78eaff423db", 0xca, "e84cace7700b68a0f170a561c22cbba0f93a3febe5b6ff705e5f57b07f22208c9143ee61baa7f226271b045f0a1c6ee6517eb8e25e9beb777a8fd97a9befae5bc2874b85916ed782283d6c440d9eb2a8db01ec526f6fc169c2525071196a6ff6dc319dec61d45465bcaa75cfabccea61fed2bce2e7551a1c2b042fa25ba7e0a5de81cd9300b8b3cecd42e355fefaf9576fe8f84673ac69dfb9e9f13050b4c65c1434702c89b25e0d89797b070dcff0b8c143a62525929a110cb6840df6473d871722b1d3bfb1320ad508"}, 0xf1, "028f7f8e4250fc74218fc1b296a902ee1edd717e3dd765333dd99630e3d7ba699abf99fb6a33428e3845ebd9beb54cbee5496d5d6a8378d26ae11a302f9e088ed5ddeeec90ffab3bee52c9709337ceb0411b7039825e224a1e3140f65829ce1304c619a24590bdc8c70786c3ff665e171c73ab5358e0a7dde090657d34068ffb4576b5494eacb33a119403dc932066593f7fb7a993cd6978cbb4dd220b83618295e82fc39a1f9ea2e11a373082d38c690b7d290ca3fe0136bb2dee528735aa0fe62618e591920eb4981e3d5bd6479cb9937f3de1c13e043326501429b542d5b9c4271d765dce0d66b0d27b7b579c7abdb9"}, 0x2ac}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xa) 20:55:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:29 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x2}]}) r1 = epoll_create(0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000200)={0xa0002010}) [ 117.969129][T17409] loop5: detected capacity change from 0 to 4095 [ 117.993030][T17422] proc: Unknown parameter 'nid' 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x03\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40000000, &(0x7f0000000180)="0c131579ec570af45c104a2b34f7de2404e83eff772ac1a3c2da06358f57d45c582d938ef2adcc3eb5572ebdbdde1bad5ac4668e8794ecd576a9bddbb9d61fdda0e529299655f71485758361e3d3a59d708fc0c1ff83aea3075fef21b329d536e74dea5c096d600c0ce54c523bad2838d9d9b5e6135d9a481dc7d01e1020963a1b9d87fda1681ae0bed0e22e06bdcc520288f0ef4ed0a6514e02c8ca35947e20eb0363d882237d325f2c7f13351ea5593b315834bc4e38f7409fb12ed740aecdca4137b6c3d856c82866c3f985e37c10552a35f7b2b9e705c7dae09728a634fc2f7e54", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="f10f6655bcefee5b652077acbde50eda637c9d52be5a0626d5bf49169e00f3561f5f796ce3a021fc8b8d7b533aa476a49ac89114c92403b6b059f79c7c3802d7b6b62efaed7f7297e78d9c0388c83393fdf2b8953a5d40b54c36b7374f14b5c2926ac84fd60d76c1a8d7520648afcd7e8cc9d59eaaa230380960358a7aff98735fb89d646fea9e91152297d7fdab45522f1855e9a22c0d86e46b316b07df0bb1218f9605b9ebfcb18b3c0b5ae6407647d9660e9710651f29") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 118.030599][T17424] proc: Bad value for 'gid' [ 118.042926][T17424] proc: Bad value for 'gid' 20:55:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf4ffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x04\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 118.073845][T17464] proc: Unknown parameter 'nid' [ 118.079328][T17467] proc: Unknown parameter 'nid' [ 118.086021][T17449] loop0: detected capacity change from 0 to 184 [ 118.104510][T17473] proc: Bad value for 'gid' 20:55:29 executing program 3: clone(0x86065000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x80200000, &(0x7f0000000180)="5d779cb48eb4d89ae8dbbd970cf082d4bd503e5e52a32a8fd6f40a9689c63520475fadb53ca25b4e65ed2dbc4347f6bea8b08984cae9faaa5ed612c8bdda674a4afab8fff3b4825adf6a50dbd9c89c97b566a1afde54fcbc5cc7f26bb6038fb9109d14b97097136cac1b7babd127e904c649017dd50a51b5a0fe1020b2989ba6ccf8ae583c2afcf53ec298b654f853742cfec98f022010d342e5f31683fb66162658537e9fe5ef94ba7cbc628672e868869b22c036303b854b3ea87d8f6e59d73a33dc37e5164c678aff0d59beada95a8d763446597aec732bb5dbc5b493e5784558483377", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="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") clone(0x8800c00, &(0x7f0000001300)="b422cc8c7da52c76c1c5500ceeee218bc5c09c1e86ac0074895fe7f12e56313c5a54cf7dc774d5f154d57eb5af9d36216b05dfea91e877e6613eedcc77116c301b301ee587b271d37aecf151630ffd177208c53113d810d690e4d23bc847d7f60fcb4b39499be92a", &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)="8b1e455af138086e4c7de37d1561b4350d7b5bc42fa0fe80ff054f74490e96ceec636694e453f8a1470d7978421b91dfa5de3226a2b871805b0f577245a75d5d3a460d98a4223a493b9b6f3e0f1af0d2fb410040c2b546768ceb454520af8d76117f32cda3a0ab2f44707d4a17a8c8d4b2349063c4e949c737bffeb5665414d43377e5bc7ef9b4") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2\x00', 0x0, &(0x7f0000001640)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jX\xbe\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4\x19\xcd\x89\x1fr\xbd\xca\tb\x7fE\xb8\xa3q\x86\x02\x1d\xb2\xf2\xa6\xf9$ov[$\xf4@\xa6\xd5\x9eU^\xa6Q\xa3}\x98\xb1\x83\x18\xf4l\x8dU\xa7,\x9b.\xdcy}$5\xdd\xc7\xf9\x9ev\x19/\x80\xbd\xc9Lr\t\x81\xe0\x83G\x13 \xc4A\xad\xbe\xbb\x84\x84L\xca\xe0\xd7\xcb\x03\xe9\x92\xec\x16') r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x4b66, 0x0) vmsplice(r0, &(0x7f0000001880)=[{&(0x7f0000001580)="182325d555089e527f5705d086bddc927b5ed65d97364219b32a5a777488a9d6dc4bcfb0820774c27014592383ef8d3161c2c874ccae75da892ad5e3f072dfc8ef8d174727332eb6272c9ec30de8583b6e6867726e3378074abe6ba7498b2faf745d7e7bf513df168537c5f9dbfc3d8190c3721749cc1131e954d6c5fa4501fb5938d24fffa9afd27c7af03c0e605477609e", 0x92}, {&(0x7f0000001740)="ed9af89c47a92f3d1126e66a160f103ebb0a85ab9fccd54618eb0316308334494a71667e91a3e9bd7d51a22e6d46d9136c0d5e43415e751c2b9e9a05215ba6302447fc0d9fb638d5e2427270cdb7c6f8ad86c7d59a8265aeac04c1404924e3bc8faacf1fcbaec238b2c2ff9262a24a013af01cd6aea016b80365a7cb59482071f49cce4e2354cb5d20173f3ad3d35a38f42d0b6276b1", 0x96}, {&(0x7f0000000000)="136e143639f1d2abf4d7ef2e0cfdab4288a95ccb15db6cf4bb99592a52ed", 0x1e}, {&(0x7f0000001800)="41fcf4c610c784d4e0c8951546369046699c6b390bdc84c7b2cd42d422b73853cc071f0a995fe9aa3187882498f9200cc60a73a99c9b9ac50107dec6a3950b7b24ba113529cfd58f046e100e36a9d85f032caa76e52329", 0x57}], 0x4, 0x6) mount(&(0x7f00000014c0)=ANY=[@ANYBLOB="2e6f6669526531005961ed2fc466972b4d39c1fd455de3f6519943cc277d985141ac47230acd26ae78b85eaff105718ad1c9f54af995dc190a5efae5d7459cc11e42baf37b4a9efa70ee183172dd307073c88d616ed7fa0258e16a0b0000bcf39b3357df985aac49a76aa0524a166df3fb12926b190600"/147], &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='efivarfs\x00', 0x1801012, 0x0) 20:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xb) 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x05\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 118.136185][T17493] proc: Unknown parameter 'nid' [ 118.153355][T17471] loop5: detected capacity change from 0 to 32768 [ 118.169957][T17499] proc: Unknown parameter 'nid' 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = syz_io_uring_setup(0x1ede, &(0x7f0000000080), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r6 = socket$inet6(0x2, 0x3, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r1, 0x1, {}, 0x7, 0x9, 0x1, {0x0, r5, r0}}, 0xff00000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf5ffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:29 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4200, 0x0, 0x2, 0x12) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) tkill(r0, 0x18) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000b40)=ANY=[], 0xa) close(r4) r5 = socket(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x6}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f", 0x7) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x129081, 0x9) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r2, 0x0, r4, 0x0, 0x80000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x06\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 118.279618][T17527] proc: Unknown parameter 'nid' [ 118.287578][T17528] loop0: detected capacity change from 0 to 184 [ 118.305074][T17552] proc: Unknown parameter 'nid' [ 118.312642][T17546] loop5: detected capacity change from 0 to 65536 20:55:29 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x81000100, &(0x7f0000000000)="512b5d99f981cd9f8ffe3c85de179b071432c5e2b53b646c71eb000cff7efa31f16d80427df463f5a47b102cc2cb3e969d8ade4887bb3d438d3efadfcc64ddc140aaf91175b5040f1cc95c49c9be24ae77fa2686348670556b9844f86e151d1b81e7dc077538fbea33f61ab2e1f19836ab5112164b06f9f3c769978ad894fcda0cd69ba31b5d53ab90f281b4d1bf8c964da936a25fe1864cd704e04059ffbbac1a987f5154f71f18015e114176", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="9c9adc403f170aace7f4b7c9cf6993990eb610555ab216dbe3409592caf1d505c1b31f48689ef839ca51022860428f72df1fd408daf5cd94641004cc6fe664d15b5df4bf62f75bc0a9bd1eebb136d896fcbcb105eceb91a37066e661af318291fb174a25d8dbf10c3c1ada787dec249a1582480853f0773d6b906c201a8dceb8fb2eadb633ce3ee3d8da264f3489166b22181476b070e1500149a1b9369c654071561aaedddd4e5f8cef1c7905a413e34b4a13b1a02dd6f6be822354f1a394ed1f517bab8e685c3e78d011cc53c989d3656aceaab60d4583382ad006d0c3c41910") 20:55:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2040000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xc) 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = syz_io_uring_setup(0x7a6f, &(0x7f0000000100)={0x0, 0xe353, 0x10, 0x0, 0x1ce}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x160000000}) 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\a\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 118.444134][T17583] proc: Unknown parameter 'nid' [ 118.455580][T17582] proc: Bad value for 'gid' [ 118.480634][T17598] proc: Unknown parameter 'nid' 20:55:29 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') ptrace$cont(0x9, 0xffffffffffffffff, 0x1, 0x200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f64657698d11fba13a792d47ff9873b152f73723000"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nsfs\x00', 0x200c, &(0x7f0000000180)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfbffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 118.526170][T17601] loop5: detected capacity change from 0 to 66048 20:55:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 118.574011][T17606] loop0: detected capacity change from 0 to 184 [ 118.604429][T17625] proc: Bad value for 'gid' 20:55:29 executing program 3: clone3(&(0x7f0000000300)={0x800200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x1d}, &(0x7f0000000180)=""/235, 0xeb, &(0x7f0000000280)=""/57, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) r1 = clone3(&(0x7f0000000600)={0x61106000, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x3a}, &(0x7f0000000440)=""/247, 0xf7, &(0x7f0000000540)=""/106, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x7}, 0x58) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') pidfd_open(r1, 0x0) 20:55:29 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xd) 20:55:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, r2, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, 0x14) r3 = epoll_create(0x7) r4 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x20002012}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000200)={0xa0002010}) [ 118.625385][T17629] proc: Unknown parameter 'nid' [ 118.634858][T17639] proc: Unknown parameter 'nid' 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\b\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 118.682906][T17654] device lo entered promiscuous mode [ 118.701299][T17652] device lo left promiscuous mode [ 118.710711][T17666] device lo entered promiscuous mode [ 118.716860][T17661] loop5: detected capacity change from 0 to 98304 20:55:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:29 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xa0002010}) [ 118.730758][T17652] device lo left promiscuous mode [ 118.737392][T17667] loop0: detected capacity change from 0 to 184 [ 118.744545][T17672] proc: Unknown parameter 'nid' [ 118.758475][T17651] proc: Bad value for 'gid' 20:55:29 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000000)="9c5062f053671bec250bed444b4062058fadc7116dbe2b86628ebef246dd149b24d56b662060a9809c95b911ca2feadf03c365b189f5983b0e39", 0x3a}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="df96c79dad47eefe17852a43b9cab8b36fdbcf1873f1f1ce38ae6613559fdf0e651bfff31282de181e5db25734283c0f1068f664a05f0bae9b0aa5ef75bd8510350f3ca1865c75852eefa4a439921dbc3e3cff39dd79f64541197fb5962fffee883e52616e281fce34cc617d5faba8fb2209220f4bf936583f57f64cb1b94a1a1f11043c4c683d780bcc500d", 0x8c}, {&(0x7f0000001240)="632ae43cc6d37792730d7902e4214c95417ef9ed3d9a0a53244e11a3eb4f3833a5034b51fc8c9698e01fe9b3d270d291278c228ce460b7add19d88c9b1630038132f7fc6ffd0703d1ea6143b58a6b33efd459fa5755cb8ed0b4c9d462730d7840353390be2de3697b42b7a0c2796d8a3863b729b5dbee959507aecac84c132edfb4b5af2826aa4876c2b4ea53592d05c4840ba58c577796063f93eb4b33fc4", 0x9f}, {&(0x7f0000000040)="65a6390ef44564cd4fab2744dff3e1dd4e56f3f405e7f2ae0ef31e952b3bdfb06b02ce1df22c33c10d994e98", 0x2c}], 0x5, 0x0, 0x9) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1a0) 20:55:29 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\t\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfeffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 118.785810][T17690] proc: Unknown parameter 'nid' [ 118.795926][T17670] proc: Bad value for 'gid' 20:55:29 executing program 3: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xbd010624d82f7394}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) set_mempolicy(0x2, &(0x7f0000000000)=0xfffffffffffffa44, 0x5) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xf) [ 118.834008][T17694] loop5: detected capacity change from 0 to 131072 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000000)={&(0x7f0000000100)=""/251, 0xfb, 0x89, 0x10000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x80000000}) [ 118.884500][T17730] proc: Unknown parameter 'nid' 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:30 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4200, 0x0, 0x9, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="4e7635e17a71829ced930c6a488b0ef2aeaf88bcebd434144c55e46a44bdcf6241060d6468ac17f63ee08d22797f376a9414abb4e86144311f84017da075dac01f0957dab6b235bc538cfba6908add2d4eae6c3c664cb07bc0a17689ff6cb85c610e87c21d08a42ff98b962113dd455ad3e80b162ad7deaac4364620ae19e365e3ecf3915aefc65c29619f22366dc2ab946dbee025b54ce916a9aafb47b602d13aadc27f5fd596", 0xa7}, {&(0x7f00000001c0)="c63803d369ca14c4a4ab05a2c6c5842d158a0f225bded6cd94fe7cb5370c204ab1f756435be03c67496d54d831dadbd377c9409959af7e75af9023e453d53148529e25cc83793ea0e0defcf588ff8d6ecbda339f4e087a0277121bc0312c26140629db5acf6e02bff91093e092153c4abb", 0x71}, {&(0x7f0000000240)="155599976c956b824c2e48e0ed15784d72921f21297561c288cdb5c8ef4d8032f91cb08f5decaef1543f2af41c05e7dcc88b9f5e53b70754c9fcd341e3ec12808864c51641067580e3e825621e99155b65cc01b6a59778b72b9d1c8d8067d5b6d7bb6d89eb828271", 0x68}], 0x3, 0xc) ptrace$cont(0x9, 0xffffffffffffffff, 0x3, 0x6) ptrace$cont(0x1f, 0x0, 0x5, 0x10) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1098000, &(0x7f0000000000)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\x9a.\xc5\rN\x01\xdf\x99\x80\xff\xa2\x19\x91\xbf\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\xd0\xbe\xc7jk\x95\xf0\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\x7f\xcc\xc7\x81\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb3\xac\x8a\x86\xd7F\x03`\xb4\xf9\xd6m\xf3L1\x82\x12\xea\x92\xf8\\?\xbcCw\x03ui\xfasT\x9cx\x1c\x92_!\xe3#v\x997\x85i\xbf\xd1\x1c\x05\x91)\xf4\xb5\x9cd\xe4\xf8\xaaB\x81\xc4:!F\x12\xe1.\'\xa1\xd6\xd0\xbeQeu\x92\x02\x885\xe6\x9d\x10\t\xbd\xdd\xf3\xf1\x9b\xbe\xbbb\xd2#a\xbdOU\xa0\xc3-\"\x95?,\x18B\xda\xd8\xa6\xadp\xf5\x15\x83\x90\x19\x7f\x02') 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\n\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 118.905561][T17737] loop0: detected capacity change from 0 to 184 [ 118.922138][T17727] proc: Bad value for 'gid' 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000180)=@caif=@util={0x25, "c7dceb1a69c0cc2dd7984dc52a504140"}, 0x80) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', r5, 0x4, 0x81, 0xff, 0x80000001, 0x2, @empty, @private1, 0x8, 0x1, 0x0, 0x80000000}}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x2]}, 0x8, 0x80000) setsockopt$inet6_opts(r6, 0x29, 0x37, 0xfffffffffffffffc, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:30 executing program 3: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x9, 0x100061) clone(0x40000, &(0x7f0000000280)="c58c6e4498f09012719e7bd609d4234b2472857ca28a6a91cda8ae2be479d2b4069f8fb1a1ccec6ac1fb5b48423141644480496fca442e666592e1f8fbc037252e5b3b682b9919d5fdba4f8a7a5004fa7a4f39c40117409dbe73483d7daf9d747e665451e795c55414ac62af90fdd08e89eec3dbaa72de14ae9a69e8692c1b8c3a2f56fbce1c82a59175dc05f86760c91298ecce57f4e29b21ae502e9aa373fd9d97605122b9ef86d6fce5d3adbba02d014b5917948d760cce80e33eaf27d9de112b1e46b0c978ddc9fd847dcfcc", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="302ce029d1fb2d06ecc53806cd8363e59758ffa53b28b9b88e2f1b36cd36d48a951f0a0bcb452b8fabc9882c5dc9a7df26b66a273ffd7cfdc384d65b2c5b45f443fa6facfe9c5d20fe477797017dff33c5574de7133df248b36886de75901496598a82080864a454ef05e91910eb9f17ec51af0d0dee1434f9d8d1fa2d725f16e69e6a22ab3aa9eb4503003e306048d7e0c9aff9f6bb8f69fbb309549de1f99a5e92bde903d038394806de97a6dcb1020538d62aaf7548bf9443d3eab08f9f86864a8f559749164d65436eb39b78c776a9311ee5c2e6e277c8bfeed82859983b9a353b67527a31b4b1ca607117269b5c72472ac660e593") clone(0xb141100, &(0x7f0000000180)="88a704ade1b51dd0f5b2758ba4006c7b340a40d6533d7b238de5574e9ad54e2714425d2cb8d06199252a5b6abd940365572f4ec03815a384d8893e764c3aaeb5debc62c7f0df4ac1c878915334b45cfba33ae418ad62f45bb7cbf6b2b677f99a11192f9538ead9c484d8465af2dcb8d602980967f195fd0802df613ca4cc129bb7a5d9211e363e13da7246d688903675c7ea80831702d540cd288af0b68fe0ab2b78217237144dd22cdbaa95303e09cd6357e5bea7d30f1b0d4490ae6a7daaaff9e70c206ccf193dd4e4c7a38e47", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="9bc9660187db523afaf5f19e829e82a7052eea893548a5443867") r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) sched_getparam(r1, &(0x7f0000000640)) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0xc0808000, &(0x7f0000000500)="188941543240d9d70b3edb501bdb7c18da3104c5eb06dfe12d7b6adff3164e15c5cd9bed627bcf1413b2190190b1f39299edf9343e50a155fcfb1c468ff6e4733ae1dfb7e89fbfb9e1a3aed72f7d93", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)="274b62a2e5c4796b3440c79e69ba4e7585be5a3c70ab3c2a7e") 20:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x11) 20:55:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff010000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\v\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 119.002101][T17771] proc: Unknown parameter 'nid' [ 119.016007][T17768] loop5: detected capacity change from 0 to 163840 [ 119.022832][T17780] proc: Unknown parameter 'nid' [ 119.028386][T17782] device lo entered promiscuous mode [ 119.039236][T17772] device lo left promiscuous mode 20:55:30 executing program 3: clone(0x86065000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x80200000, &(0x7f0000000180)="5d779cb48eb4d89ae8dbbd970cf082d4bd503e5e52a32a8fd6f40a9689c63520475fadb53ca25b4e65ed2dbc4347f6bea8b08984cae9faaa5ed612c8bdda674a4afab8fff3b4825adf6a50dbd9c89c97b566a1afde54fcbc5cc7f26bb6038fb9109d14b97097136cac1b7babd127e904c649017dd50a51b5a0fe1020b2989ba6ccf8ae583c2afcf53ec298b654f853742cfec98f022010d342e5f31683fb66162658537e9fe5ef94ba7cbc628672e868869b22c036303b854b3ea87d8f6e59d73a33dc37e5164c678aff0d59beada95a8d763446597aec732bb5dbc5b493e5784558483377", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="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") clone(0x8800c00, &(0x7f0000001300)="b422cc8c7da52c76c1c5500ceeee218bc5c09c1e86ac0074895fe7f12e56313c5a54cf7dc774d5f154d57eb5af9d36216b05dfea91e877e6613eedcc77116c301b301ee587b271d37aecf151630ffd177208c53113d810d690e4d23bc847d7f60fcb4b39499be92a", &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)="8b1e455af138086e4c7de37d1561b4350d7b5bc42fa0fe80ff054f74490e96ceec636694e453f8a1470d7978421b91dfa5de3226a2b871805b0f577245a75d5d3a460d98a4223a493b9b6f3e0f1af0d2fb410040c2b546768ceb454520af8d76117f32cda3a0ab2f44707d4a17a8c8d4b2349063c4e949c737bffeb5665414d43377e5bc7ef9b4") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2\x00', 0x0, &(0x7f0000001640)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jX\xbe\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4\x19\xcd\x89\x1fr\xbd\xca\tb\x7fE\xb8\xa3q\x86\x02\x1d\xb2\xf2\xa6\xf9$ov[$\xf4@\xa6\xd5\x9eU^\xa6Q\xa3}\x98\xb1\x83\x18\xf4l\x8dU\xa7,\x9b.\xdcy}$5\xdd\xc7\xf9\x9ev\x19/\x80\xbd\xc9Lr\t\x81\xe0\x83G\x13 \xc4A\xad\xbe\xbb\x84\x84L\xca\xe0\xd7\xcb\x03\xe9\x92\xec\x16') r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x4b66, 0x0) vmsplice(r0, &(0x7f0000001880)=[{&(0x7f0000001580)="182325d555089e527f5705d086bddc927b5ed65d97364219b32a5a777488a9d6dc4bcfb0820774c27014592383ef8d3161c2c874ccae75da892ad5e3f072dfc8ef8d174727332eb6272c9ec30de8583b6e6867726e3378074abe6ba7498b2faf745d7e7bf513df168537c5f9dbfc3d8190c3721749cc1131e954d6c5fa4501fb5938d24fffa9afd27c7af03c0e605477609e", 0x92}, {&(0x7f0000001740)="ed9af89c47a92f3d1126e66a160f103ebb0a85ab9fccd54618eb0316308334494a71667e91a3e9bd7d51a22e6d46d9136c0d5e43415e751c2b9e9a05215ba6302447fc0d9fb638d5e2427270cdb7c6f8ad86c7d59a8265aeac04c1404924e3bc8faacf1fcbaec238b2c2ff9262a24a013af01cd6aea016b80365a7cb59482071f49cce4e2354cb5d20173f3ad3d35a38f42d0b6276b1", 0x96}, {&(0x7f0000000000)="136e143639f1d2abf4d7ef2e0cfdab4288a95ccb15db6cf4bb99592a52ed", 0x1e}, {&(0x7f0000001800)="41fcf4c610c784d4e0c8951546369046699c6b390bdc84c7b2cd42d422b73853cc071f0a995fe9aa3187882498f9200cc60a73a99c9b9ac50107dec6a3950b7b24ba113529cfd58f046e100e36a9d85f032caa76e52329", 0x57}], 0x4, 0x6) mount(&(0x7f00000014c0)=ANY=[@ANYBLOB="2e6f6669526531005961ed2fc466972b4d39c1fd455de3f6519943cc277d985141ac47230acd26ae78b85eaff105718ad1c9f54af995dc190a5efae5d7459cc11e42baf37b4a9efa70ee183172dd307073c88d616ed7fa0258e16a0b0000bcf39b3357df985aac49a76aa0524a166df3fb12926b190600"/147], &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='efivarfs\x00', 0x1801012, 0x0) 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = fsmount(0xffffffffffffffff, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x5}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0xfffffffffffffffd, 0x300) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r4, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x40000002}) [ 119.119528][T17795] device lo entered promiscuous mode [ 119.125654][T17805] proc: Unknown parameter 'nid' [ 119.131615][T17772] device lo left promiscuous mode [ 119.133343][T17812] loop0: detected capacity change from 0 to 184 [ 119.153385][T17811] loop5: detected capacity change from 0 to 196608 [ 119.157416][T17816] proc: Unknown parameter 'nid' 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6040000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x18) 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\f\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 119.265493][T17827] proc: Unknown parameter 'nid' 20:55:30 executing program 2: r0 = epoll_create(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x40000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x0, 0x7, 0x80, 0x400252c, 0x6}) 20:55:30 executing program 3: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff0f0000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\r\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 119.286423][T17846] loop5: detected capacity change from 0 to 197120 [ 119.322637][T17851] loop0: detected capacity change from 0 to 184 [ 119.329134][T17854] proc: Unknown parameter 'nid' 20:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x204) 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="c6dd2a5156", 0x5}, {&(0x7f0000000100)="02e51d8a81c5227099243afb762c1f1eb8acfcbc120da7f5ff8c8dac56cbcd05bdbbac39cc054bd269939b6e9b649b77affb44edf1da94c4fa4d75758bb2bc754b8d5879b89d4e0643525755b6955475198b97753cace50b65312f68da", 0x5d}, {&(0x7f0000000240)="6ac26ace54a9d4651fd7240397eb049dc5f6e01c4baaa25c34e5c8fc3fa4039efeac511b634a5f419f9cba52d3f688a43cda8784b2c2ed0717a071a448f1af91501e608242912e6ccb2b089ad8e71fc0c811149e8a910473cae51013fc074ff6d28d3645e5882279b0e574c30fdf9df929683e94815708b07ef57fef4aa56146729b7e15326a", 0x86}, {&(0x7f0000000300)="27263fa4be124d8c41a3fbf3bcfeae0fec47361f7c10ce31a1705e210e181a986633ed1a416863237ca23334e3e09906938e905786f15466a3ba1643016a14825ff1c504d7eba03f033d16eff657e8d94fa5c6287f3c7766caa9d8557130b7cfe696b206d88bb72fc7b7fdf8bbb6e534b119d9f713b79a167d5f80a6c36cff7f7dde5ba711fca231e36a752f1a510f9a60decb617e1c9a45be3044d507b7001773e4fd1cb0093d1754726133445ea3b14e2e50c4f25260625458e56597db019537f4ae2324bfce27be675ca6", 0xcc}, {&(0x7f0000000180)="008db7786c47e8fe0cd7da681c2b226fbb931275ae6cbea7e322c38c50a7b53dabad8bbad951dcf4c2f8a79fde8bbd36ddf5f44ada5434029e915044ce79c73208b6b4", 0x43}, {&(0x7f0000000080)="4e1c7d", 0x3}, {&(0x7f0000000400)="f339edcd0c7ad4ff6740bc3ae0936787a3af5f1de8cc638e3969b05a0426ad97d55b66bab7f21d95b69de9a27666a51ec7b60c76ab7f73e3422dfeaafd5f2157a6ca1685996dfe8b2a73ea3260f3d6e175ab76f795fa38ecf9d3358d9d", 0x5d}, {&(0x7f0000000480)="c21b2b50096ead900616316f47123a718d4db96c8b0d2a35267516ba5edd1d367b7aecbba336ce7a2ffdf6cc9589ab221f69ccb24e8de970af", 0x39}, {&(0x7f00000004c0)="ca6fcd2aff814ba1f608a3e4e619686bebf9c994914aa34032c4a0cffbeaaa2990918dbc057bf7301b24904e6470e4aef5edf42613bf885755838f521ab20abd5c343d26d7af1af078ae14cc9d2783c797be62a7b6", 0x55}, {&(0x7f0000000600)="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", 0x1000}], 0xa, 0xa, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) epoll_wait(r0, &(0x7f0000000540)=[{}, {}, {}, {}], 0x4, 0x8) 20:55:30 executing program 3: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 119.377484][T17873] proc: Unknown parameter 'nid' [ 119.389249][T17877] proc: Unknown parameter 'nid' 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x0e\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 119.419034][T17863] loop5: detected capacity change from 0 to 229376 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x10\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:30 executing program 3: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 119.475010][T17907] loop0: detected capacity change from 0 to 184 [ 119.486147][T17909] proc: Unknown parameter 'nid' 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x20000006}) r3 = syz_open_dev$sg(&(0x7f0000000240), 0x5, 0x163842) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)={0x70000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r4 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000280)) mq_notify(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r4, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f00000003c0)={0x1, 0x1, 0xf6, &(0x7f00000002c0)=""/246}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r5, 0x4b66, 0x0) r6 = openat$cgroup_freezer_state(r4, &(0x7f00000001c0), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000080)={0x20000010}) r7 = signalfd4(r2, &(0x7f0000000200)={[0xffffffffffffff08]}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f0000000140)={0xa0002010}) dup(r6) 20:55:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffefffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300) 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x11\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 119.555044][T17924] proc: Unknown parameter 'nid' [ 119.566566][T17928] proc: Unknown parameter 'nid' [ 119.593920][T17930] loop5: detected capacity change from 0 to 262144 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) pipe(&(0x7f0000000040)) r3 = signalfd4(r2, &(0x7f0000000080)={[0x1]}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x20000002}) 20:55:30 executing program 3: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) [ 119.630640][T17931] loop0: detected capacity change from 0 to 184 [ 119.659412][T17959] proc: Unknown parameter 'nid' 20:55:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x402) 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x12\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:30 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 119.687731][T17966] proc: Unknown parameter 'nid' [ 119.704721][T17964] loop5: detected capacity change from 0 to 264192 20:55:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffefff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x1, 0xb7f, 0x37, 0x6, 0x0, 0xfff}) ioctl$TCSETSF(r2, 0x4b66, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r4, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x9}) sendfile(r0, r2, &(0x7f0000000000)=0x9, 0x9) [ 119.780178][T17983] proc: Unknown parameter 'nid' 20:55:30 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) [ 119.802245][T17993] proc: Unknown parameter 'nid' 20:55:30 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\"\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:30 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0xa6, 0xfffffe00, 0x2c, @remote, @mcast2, 0x1, 0x8000, 0xfffffff7, 0x2}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x406) 20:55:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 119.822900][T17999] loop0: detected capacity change from 0 to 184 [ 119.860639][T17991] loop5: detected capacity change from 0 to 264192 20:55:31 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d%\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 119.910244][T18012] proc: Unknown parameter 'nid' [ 119.918800][T18035] proc: Unknown parameter 'nid' 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x20) setxattr$security_capability(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), &(0x7f0000000580)=@v1={0x1000000, [{0x9, 0x8001}]}, 0xc, 0x2) ioctl$CHAR_RAW_PG(r3, 0x1269, &(0x7f0000000380)={0x1, 0x7, 0xd2, &(0x7f0000000280)="78960b18d537577a631e8eed9887f710730917bf508588dc7c536d437dcddcdd67b0dac63a2a066307bdb0b9c776757c05b4427db6c5dd9a96ab8059384b0873fa6ca9254533032796523679540a971449053b68298dcf8be2329b7ff3541e265337bf0462ccbc04b7ebc13b5c191b7e46c6a3ca2672903aeb8e8c96c07f77eadb6b839457dc11d083faf95abc94e40ce4a555a15142ec7441ebe74534957f1e4e4f9fdd079b02d00bddfd5ac5283cf9c7803586bd7ffef2cf3846637a41197bebce003d9fe5ebd44296c55c6dfc07552a87"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/iommu', 0x234100, 0xec) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000003c0)="a5ba9c4ae0b772e83666ad08d479726d658a59d75907504a429412d5d9a6db50e96cf48cfae2f59ba52788ab79ac75ba9d32fbad8193a1e9bf40e3ce39aec2e0b637471dba07b5540783034badaafc79dd7cafba4dfde5280c156eb9ec4436997dbc83bb7c5b8c1a932f2f13fc31a971ad62661454e9320df2a7b15557fec99172d0e47280e5217d77107d34c87fe8a6031cba", 0x93) openat$cgroup(r2, &(0x7f00000004c0)='syz1\x00', 0x200002, 0x0) r5 = epoll_create1(0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={r4, 0xffffffffffffff81, 0x7fff, 0x2000000101}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x4, 0xff, 0x3, 0x81, 0x2604880a860e930, @rand_addr=' \x01\x00', @private0, 0x10, 0x80}}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000200)={0x3b047b3ea75d6c14}) openat$cgroup_ro(r4, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x0, 0x0) 20:55:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1dH\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:31 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) [ 119.960562][T18038] loop0: detected capacity change from 0 to 184 [ 119.991222][T18043] proc: Unknown parameter 'nid' [ 119.998430][T18052] proc: Unknown parameter 'nid' 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x500) 20:55:31 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffef, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1dL\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 120.047759][T18064] proc: Unknown parameter 'nid' [ 120.053008][T18062] loop5: detected capacity change from 0 to 264192 [ 120.060654][T18075] proc: Unknown parameter 'nid' 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') signalfd(r2, &(0x7f0000000080)={[0x77c6]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d`\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:31 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) [ 120.144881][T18088] proc: Unknown parameter 'nid' [ 120.150357][T18089] loop0: detected capacity change from 0 to 184 [ 120.151406][T18101] proc: Unknown parameter 'nid' 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x20002011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r3 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r3, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0xab2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffff4, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1dh\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 120.201681][T18095] loop5: detected capacity change from 0 to 264192 [ 120.213461][T18118] proc: Unknown parameter 'nid' [ 120.220357][T18121] proc: Unknown parameter 'nid' 20:55:31 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x604) 20:55:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:31 executing program 3: r0 = epoll_create(0x7) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) [ 120.287766][T18132] proc: Unknown parameter 'nid' 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x4b66, 0x0) tee(r2, r3, 0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xb8000002}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="16000000", @ANYRES16=r6, @ANYBLOB="0100861a4159f40000000c"], 0x20}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xedc, r6, 0x4, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x6b4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x4}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x2}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x5ec, 0xe, 0x0, 0x1, [{0xaf, 0x0, "52bb7cb575416c6ff3666b6077226fd6c805c2c053dcd34430180c6415caa69c110f1c56d97c93c79ce584a188ba299098ff2c17fc43af508f319bb2ccf4fcd63aa653b93ccee4aa32c10efb9720abddad366d428a2307a28984380ac2436b352de2ffea5b0846ecf5b7581cd00526a8327e1c179f82329c7fd38bfdedda4858b73b5a99052546d85c8dfa187295ce8d1880804030e7829826afb88b2b3008b4aed57b28cd82b12f28e80a"}, {0xd3, 0x0, "d770a104605fdd7b89141820884ced10104adfca50ef0ea8f74de83ab5a16e1e62667a1885af68119866132985e048340621af55fb3e237d1a481a9b60274bad5fbb22028d2404eca7ea5d84054be133d8715f222f576fe60fa2492a6d42d7312af1b2130f3a839ba7cd30d723f1f3cbca337b14cfbb25668b6097b4c4ac1a0d542c968d2fa061c79325ce00f59ebe23b3b48ec0a126ae52ade06c55d7dc157d75084fd51616053192c95a62f68477d0e28f73d454af0f1af0a42e4d385cfc3a75a6a80c2c01b6033837b1ab108df2"}, {0xf6, 0x0, "c4b0c27fe8bed99eec0c257adac16d7211dc16bee963040d9bffc30557cb21ec0c06a02d9e1c6ccabea3984fff091896e8043491b534a9048a57f9907ac16af99efa97d1bcec923560d9e7664d197866da02d658b61ffc12b63df54cee104ccf251f9960764967c12148370efac180da3ebcedcf860efa89d1a93003fb070ff29d95fa252cc661c4fe18ae23971eff36c0ff4e4ba460c4214181a2656ae084b0310b3c4dc124179283f24190d500862139f85586334253fa97f9ac14df9f1703f9a250d913d8279afe41f29d635e3231368109bddcf7e1f9e3d9876739f2bec5178385f998fd29d185665b40d6a450c6b027"}, {0xc, 0x0, "4418dff90e4992fd"}, {0x57, 0x0, "e9bcd83a653a1e8b1e719ae436740051b18471a592e8e260202d7ba940f5864980f85f9c2e46dd703cc40eac1013a929b2d6262e0e29d8c532fff4739f2ef029490d507a09b0ff2c0f96d90a7bd19616a448ea"}, {0xa2, 0x0, "a1a8b27d8b20db33e5b1386fa785cb0ecd6e507cb7a8b8c00f2fd592f129fce6e476e94e5cf0eb15b7909637e0f37908739c0b6f517a10833944e7e911eb29be6e77e85026cfa846988d9a7ac2b09f05cce4f90a5f9a1cd4b3d44d9c73cb2747b1855582605c7570cf4dddb322e2a60cd002a2a428fd8ef8c3705c2ce5e075ca0fc2806188a568196026224e3cbb0bb259eb05ce009b1e2dc6c9d54dc278"}, {0xbc, 0x0, "1f82d58e7fa0c9b1ccf032ec4e3adf1f2c22ea885c79b7bcced8245dd13fac323c0be5c6ad321dd94882a7665869700391bf46271912da5b5621a617bfffaf98625b1f2d99cee1245f8b0a644e6cda0b207456322861fbb96008fccf45aff7899dbb3d517fd57de6d68c36220b600f1ac35aa2dfc597eabed36f6b8a22daee5b5c8358d656dc7cf994368979fceffd0cd1529081a0496194208fda83f3c9de95aa69e84bcd70cc7a47c2f85177d8e6ddc353fc275f66959f"}, {0x91, 0x0, "1518b41f2af9fa931e1a956ee5aada2208325f943e4d2bfc7fc9d6af5d52e5a113e0f440392222babe25345a4593040de90ff94061d7f10c79244763d0df207593de9c37d93ce9e051dd5c584003080627fa72f217d85cc1c1f3c448c59d47cbee52e318cf73c39b34a052bb10cbc2c02f72dd68be15a3a3a51317bd210a0f9f4a28351b14453fc0163cabe0bd"}, {0x54, 0x0, "75488a4f5f6096d6253c3e8518aee0695c94e13ea91be439351f9b2687edb649dbc011bb8f0204462379bf6f974239dbb95ab9e0eb60bdf687ed1a4cdbc6e6e89a6c702c82882c03ab07be0f4fabfbe3"}, {0xbe, 0x0, "cbae9adc9ed18f07928aa3e9107b00fff0155a4c8aeff497f31f8a6469e32e2f0d109e0547d783c6c9fc65956bc7e2ba0ac2f4ad8798e291bf98f280bb842a63e38c1501b7a2d75b593e1f5045ba4aa65cffa60f46466e527284d15f1f0f091e8a99149f0a146fe4ed5a8ce8fcd1f6119cb49e7acf24684bba8c7d7cd34e8d482c0e9fa7e62b6caa17ce91f60b165e6b870c91cc379b8595d282b0d4660e262e03c9c76254782cbc688b4ff635b73372068aeb8a6e59eea35a3f"}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x1}, @NL80211_NAN_FUNC_SERVICE_INFO={0x9a, 0xb, "7f7f699a22d3a1080e43f8f7c799e885e7a5d869c120dd8ea52125c800b23d6d79a1e1f9fe3a184da893310bdb757e4bf68b9ec6506950623612235dbc860604e502336b1bc668fbe49aa1d4b6891340a44ecd80d46efc31d9c11200f8033a4ebe0bc3f3c6f7cf7275b261a5a1b857c219c49d389786bb88e31112de80bca5c4d24c06cbac452136909126ca2538d3caba2e06171729"}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x70}]}, @NL80211_ATTR_NAN_FUNC={0x198, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_SRF={0x170, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x4c, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x7c}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x1}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0xfa}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x2}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x8}]}, @NL80211_ATTR_NAN_FUNC={0x34, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x84}, @NL80211_NAN_FUNC_TYPE={0x5}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa}]}, @NL80211_ATTR_NAN_FUNC={0x5f4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x4d0, 0xe, 0x0, 0x1, [{0x53, 0x0, "bece22f15c0acb8e01ea2873854c792bc8a0ef62a937971611590877413636e998f65dca0b2750becd699d0bd5494fd10c968fb6fd68d66a501d44e0681353f8802197e242065aa9f44f436809c533"}, {0x2e, 0x0, "a350c4efc6cd8e40047cd73cd4133c49959a329e802a925021b43e102e465c07ad49e3b7208c7ac80b3f"}, {0xa8, 0x0, "3714882e18a6b9a221a802369392ecbf90be8ec5ca65496b7ae5f3b738a7e1aa05231edd509f108c0b884318254fb2f4126ebe3166bd12086c588da6d79ee09dcc7fa00fcde41dc68726cdac69dd8978524da1299730eeb9b7c7441c609cd37455016bbfad80bce077e9ef8fb1c9f4cb124091c7b4ef9228119822b260c8a6de18353359b2c45324d15823545e548d91474e75e4d1462824a0c5c949c2a6d77627fd5ae7"}, {0xf4, 0x0, "d1c3f4178ba93144c3164ccadd3c9488d2ab903ad069bd1e449e24003b8f43277b4e37ff47d0769369d8117c377e4ea93c5c2412e2bf1ef7a0949a1c4500a14bd50d1bcf5f86d1bb05215cc0c60cb4e51455fa853694e18dcbf43c4475faf0a819d054f96d2b78c6f71ca8c7d2fb82c405edbd658ac05e36949b549b556bfe29455ed3037c2105cf8560f9672a99702785fc39c8fb9ad65ae314013d25e0587513ee732b36b4be9469717ca33831fb0e8fb34882fff45a34d9802147aa483efa52c88379ea688f3b71410ed6337d99119a43b511ee91562ac9a8c485d070d9f997f437cb07b0d779edf10ab88089a8c1"}, {0x2e, 0x0, "65ee20a5461353a98200337e2533730eebadafb3103753622a86a10ee27925fdb7a5f8991610149e3cc6"}, {0xa9, 0x0, "25fa0e87c4406bb57f9bce0089979df5cd69c1d39e3466136760f2d4f6b687edb2d221c72f38aaac764d78e3810cf7b4c5bd50dce256df2a296417892f6326061bc64bdef6a15e8d62b9da58bc6dc9d41a050dbacd51c69c1615648b893900f968f0ea0287598b1b68e3ab03a51d9aa816b86a9a6ab7ff7992bde991dbc40d680f57a283a3c7cb22c9a0a864b4068a255cdaebd31d978a235ddb52a311c647da6ebf8518c3"}, {0x19, 0x0, "c224ed0a002b5b956db25a4e91aee7bf882154b368"}, {0xc8, 0x0, "e8fa0f8197d9dd31873dccd5aca47d5719fcbeeed54611cf8efbf0c43ba2b83cc2cede44416239c7789b86cf478241ae1b72bdb80f43a16f919d934219c9cae68961caffa6c64e5f511e18624c031243bb1ef23009a36d2623ddf5f1835eb10f488205ad3b8c00b79d3f782dc529f91e22160185d0f83d4aa67623825df70113f32f20bd66bdede935bf9df770d8e58f7d1ba29a1ca6e156a6f36c10a491997692decefd1b65bfa1e7ae4ce3b887e88a972176d01b0a2e8110c0ecf92ee87470bcc678c6"}, {0xeb, 0x0, "d64944fdf0e56d77df0c401cb948c13508fff850d5a1e3f0c65e5c1fdf9f5891cf2cd29acdf51ab4173aa0f38f3f0882c10d7d4c6064f21354b6bc4757e70e1e8e7c639f993d87d8ea373461f04ff120fa6902896b39e6c896a0f620d155a183d67ef0b995d791bce315888c805d8c90fb157138d6beb2ef2949f135a8543cb246ae82d470f3938e4de69b6f80c0e55489ea2012237c0035c5d773b9b265bdae0b902057727f56555cd6af2f3bbf7fddd1b3861972d8ac2f596963b056994c2c209b213a03ef9b290343befa2ded58a1cf65c3f17e60aacfe9d12136eaa76aed43e9397a656537"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x1}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x108, 0xe, 0x0, 0x1, [{0x4}, {0x4c, 0x0, "cfdb0ed66c6ffaf612042efedc1afe5d8f6e34b6627472836b289292c895c284d07d733f32a3849e93e5261d692436b7fbceaa12cd487931e9c2d32bf68bba411de04ea40c01d409"}, {0x23, 0x0, "c5dc743e577d52b9fed173746668cab1ecaf3fae9a31066ba69e4fa44a9691"}, {0x8d, 0x0, "190181d830b0bdcaa9ef1b4b72657734dc8d9ece7d754db24823205e96c4907a95fdf3b4acb9cb81f3b99fd0cbc30fae422434a018126903371a63a0fa095a21f31fed1179a752c62be9c063b5ea04e978fcf402ea85498c3f77ba32b1c603c21bc8c219dac5a410cb48e3356d982b74aebab1a62dc25ec5d7f4cf9c6128aef9712dc4c79ee45bde94"}]}]}, @NL80211_ATTR_NAN_FUNC={0x1c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x6}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "4cb8f89a0f81"}]}, @NL80211_ATTR_NAN_FUNC={0xc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x1}]}, @NL80211_ATTR_NAN_FUNC={0x2c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x3f}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x9}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0xb1}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}]}]}, 0xedc}, 0x1, 0x0, 0x0, 0x8040}, 0x840) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:31 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) [ 120.312646][T18138] proc: Unknown parameter 'nid' 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1dl\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffff5, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x700) [ 120.362046][T18147] loop0: detected capacity change from 0 to 184 [ 120.369251][T18151] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 120.401616][T18150] loop5: detected capacity change from 0 to 264192 [ 120.410297][T18166] proc: Unknown parameter 'nid' 20:55:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)) [ 120.433788][T18185] proc: Unknown parameter 'nid' 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x509002, 0x0) r4 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r4, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, '\x00', 0xb}, 0x6}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x90000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_pwait(r5, &(0x7f0000000140)=[{}, {}], 0x2, 0x8001, &(0x7f0000000180)={[0x4]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4000000a}) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1dt\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 120.453990][T18190] loop0: detected capacity change from 0 to 184 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x900) 20:55:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)) [ 120.499719][T18204] proc: Unknown parameter 'nid' 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8ea) accept4(r1, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000180)=0x80, 0xc00) fsopen(&(0x7f00000001c0)='erofs\x00', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x4b66, 0x0) dup3(r2, r3, 0x80000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) r5 = socket$inet6(0xa, 0x6, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000080)={0x80000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffffb, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)) [ 120.524179][T18216] proc: Unknown parameter 'nid' 20:55:31 executing program 3: r0 = epoll_create(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1dz\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 120.565969][T18228] loop0: detected capacity change from 0 to 184 [ 120.573570][T18230] loop5: detected capacity change from 0 to 264192 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xa00) 20:55:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:31 executing program 3: r0 = epoll_create(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x208800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xa0000017}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 120.600859][ T25] audit: type=1400 audit(1623531331.744:19): avc: denied { create } for pid=18218 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 120.620444][T18245] proc: Unknown parameter 'nid' [ 120.642822][T18251] proc: Unknown parameter 'nid' 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0)\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfffffffe, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:31 executing program 3: r0 = epoll_create(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:31 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f00000004c0)={{'\x00', 0x2}, {0x2}, 0x21, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="5aea456044501321011bb50e0c29fa39ba0015b6a28548af7f84c61eb2e66fa1e56aa6afe22e5f7f964865729ce6dbe4bf06ba0b3cf205ad240a642b04bd7c3349244d453ce172bb81992b2e42d7b67f8263279d0c30f6f2df3dd7a2fa48d130edcd0ee139fbb6ef5e788637de37998324a0efc60ddab3726145fcc7bf395dbce8009ca00bc6c016038530", 0x8b, 0x0, &(0x7f0000000240)={0x2, 0x19d, {0x0, 0xc, 0xe8, "1af4c90b2ff9747833b9cebb826380e19b9aba311a721aba99a6a7e16eb18679075ea4f476139fdc85ea9764a2aa347444759adc5f75baa9a29b56c20e95de4a107359cb50b0e739d3643a510064db9307b3c7090a7188ceaee8dca85ba023b6164b0ed586d2378cf4fa7d1ec52488422d4e386b5ff497b5b9639ea3df9b07675a5792747ef36fe799667b0e0a83e97bf921b01b9be719cdad43d4ecb53641720ddcb964819ad00b9fe2c993a2fa5edfe25c9af9f3ccfe44083cae61bcac7acd7be67ee3d38e05e667707f564858b95d61e26ffd9f3a2fe926bb5a1bd004c27982ed6ed660b88a5d", 0xa8, "de99e5cd635353ee76aab6d21353aeda7dfd4d6194613ceb0db7ac1fbceef5bc9ce1c134cacde89ee12904aa423d1850572956df01b3168039cb5d11fd43cdb12ab41644e80bbbb0abd095a3ca02054518898e8b092f118572386901f46f44d89ab6916f59cc4949d3e468cf54bb3a72fb2591b9a76ef4637927089b6b269d5437ce9e78fe8bd429a617fc107e02fd868596711033efbf24f25e29e9e5774ef5dc221b1dca698429"}, 0x2d, "cc54d7a78bb50dd702c7cf09278ffa75be53bd4df3bda9991e9f21df649cd30cca2c396f051668c5f9694a7456"}, 0x1d6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 120.706130][T18275] loop5: detected capacity change from 0 to 264192 [ 120.721499][T18276] loop0: detected capacity change from 0 to 184 [ 120.745446][T18287] proc: Unknown parameter 'nid' 20:55:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xb00) 20:55:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:31 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:31 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd\"\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 120.763438][T18296] proc: Unknown parameter 'nid' 20:55:31 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x10000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd,\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_create(0x6) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r5, 0x4b66, 0x0) r6 = syz_open_dev$vcsn(0xffffffffffffffff, 0x6, 0x10400) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r7, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000340)={0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@private, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private1}}, &(0x7f0000000000)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000240)={'ip6tnl0\x00', r8, 0x458906d1c54c5878, 0x2, 0x4, 0x7, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x20, 0x44db67a1, 0x5}}) fdatasync(r5) [ 120.839293][T18317] proc: Unknown parameter 'nid' [ 120.850806][T18327] proc: Unknown parameter 'nid' [ 120.855764][T18323] loop0: detected capacity change from 0 to 184 [ 120.865694][T18325] loop5: detected capacity change from 0 to 264192 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xc00) [ 120.937334][T18338] proc: Unknown parameter 'nid' [ 120.951804][T18347] proc: Unknown parameter 'nid' [ 120.965342][T18340] loop5: detected capacity change from 0 to 264192 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf1\n?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 120.992248][T18361] loop0: detected capacity change from 0 to 184 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60100, 0x113) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xd00) 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11\"\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 121.056692][T18376] proc: Unknown parameter 'nid' [ 121.067770][T18379] proc: Unknown parameter 'nid' 20:55:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffff000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000100)={0x10000009}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) r3 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r3, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) write$rfkill(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1000, 0x131040) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000200)={0xa0002010}) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11,\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xf00) [ 121.130645][T18400] proc: Unknown parameter 'nid' [ 121.137620][T18405] loop0: detected capacity change from 0 to 184 [ 121.158235][T18407] loop5: detected capacity change from 0 to 264192 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x19000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x800800000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 121.243843][T18428] proc: Unknown parameter 'nid' [ 121.263319][T18434] proc: Unknown parameter 'nid' [ 121.270717][T18430] loop0: detected capacity change from 0 to 184 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2\"\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 121.289200][T18445] loop5: detected capacity change from 0 to 264192 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1100) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2,\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x103081, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)={0x200a}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) [ 121.365110][T18464] proc: Unknown parameter 'nid' [ 121.373434][T18468] proc: Unknown parameter 'nid' 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x7, &(0x7f0000000080)={[0x101]}, 0x8) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x02\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x1000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) [ 121.439490][T18496] proc: Unknown parameter 'nid' [ 121.445443][T18481] loop0: detected capacity change from 0 to 184 [ 121.453618][T18489] loop5: detected capacity change from 0 to 264192 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1800) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x1b\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20100000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 121.527567][T18509] proc: Unknown parameter 'nid' 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 2: r0 = epoll_create(0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xa0002010}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/platform', 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x2, 0x0, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0x7800, 0x8, 0x8, 0x3}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@remote, 0x6f, r3}) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f)\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000080)) [ 121.593458][T18539] loop0: detected capacity change from 0 to 184 [ 121.626523][T18544] loop5: detected capacity change from 0 to 264192 20:55:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2000) 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7\"k\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 2: r0 = epoll_create(0x7) flock(r0, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20002012}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0xb000003a}) [ 121.639672][T18566] proc: Unknown parameter 'nid' [ 121.660242][T18575] proc: Unknown parameter 'nid' 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 121.729222][T18594] loop5: detected capacity change from 0 to 264192 [ 121.731840][T18593] proc: Unknown parameter 'nid' 20:55:32 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x2a) capset(&(0x7f0000000000)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x1ff, 0x4, 0x7}) r0 = gettid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r1 = socket$inet_udplite(0x2, 0x2, 0x88) clone3(&(0x7f0000001d80)={0x2900100, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x1b}, &(0x7f0000000d00)=""/30, 0x1e, &(0x7f0000000d40)=""/4096, &(0x7f0000001d40)=[r0, r0, r0, r0, r0], 0x5}, 0x58) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000001e00)="f7dc604303d5170c5cc93a9a297e872a2c1c6b5d781bcce9764e451888d76be369442c06827226975c37f0bc98aee5cc1b762277695b4bea8f564a8e4d028b5c12992e") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r7) sendmsg$netlink(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}], 0x20}, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r3, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r8, 0xca289435, &(0x7f00000002c0)={0x1, 0x80000000, @start={0x0, 0x1, "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", "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"}, [0x4, 0x784c, 0x9, 0x769bedf9, 0x8, 0x1f, 0x6600000000000000, 0x80, 0xffffffffffffffff, 0x3, 0x9, 0x200, 0x1, 0x8000, 0x3, 0x80, 0x9, 0x100, 0x1b88, 0x81, 0x0, 0x4c54, 0x100000001, 0x1, 0x0, 0x9dc, 0x8, 0x8, 0x4, 0x1, 0x3, 0x80, 0x101, 0x4, 0x7fff, 0x20, 0x1, 0x4, 0x1, 0x2, 0x4, 0x8f02, 0x6, 0x1, 0xff, 0x400, 0x7fffffff, 0xfff, 0xfffffffffffffffa, 0x6, 0x55c2, 0x8, 0x7, 0x7f, 0x8, 0x1ebc, 0x0, 0x10001, 0x7, 0xa2, 0x9, 0x3, 0x3, 0xe0000]}) 20:55:32 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000080)) 20:55:32 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7,k\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00) [ 121.786808][T18611] proc: Unknown parameter 'nid' [ 121.799137][T18608] loop0: detected capacity change from 0 to 184 20:55:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xa200000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:33 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x2a) capset(&(0x7f0000000000)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x1ff, 0x4, 0x7}) r0 = gettid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r1 = socket$inet_udplite(0x2, 0x2, 0x88) clone3(&(0x7f0000001d80)={0x2900100, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x1b}, &(0x7f0000000d00)=""/30, 0x1e, &(0x7f0000000d40)=""/4096, &(0x7f0000001d40)=[r0, r0, r0, r0, r0], 0x5}, 0x58) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000001e00)="f7dc604303d5170c5cc93a9a297e872a2c1c6b5d781bcce9764e451888d76be369442c06827226975c37f0bc98aee5cc1b762277695b4bea8f564a8e4d028b5c12992e") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r7) sendmsg$netlink(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}], 0x20}, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r3, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r8, 0xca289435, &(0x7f00000002c0)={0x1, 0x80000000, @start={0x0, 0x1, "22c36f849e68c579de0f7b4493091a59fb75d80cdc3b85e36496a39af175733a74ed7a04340818f43d2db6140ed4a25ed22734c05087e622dce4ce41da66e59e4fc2f136b1c7b80cb150003a9e86acfe2beaa731f38965d96823f16db83439f39299b293efb0deaa59f10c98f012b7ff74c3e4e6d9764e14ec7f5af62c1e87096e96074b81a8a9d7ea50e3d29062d64a79ca55123437d540fd60b3798bc31cc89267ba27f7ba42a555dc5300a95ee4704724a26024ccefe285fb6d655f708b01c0eadb7c1f74c9cdab13aae0df07bc6547eee5ee81eac5daa07b4d86d13712a17337ca115f79b984d21f4fbabe2df321b2c14d7d8ab92cf82389f82a60fd3a275d5a347d5cc17aa2b21abbb77b133535f1ab86792f2d0401a08bcaf9465949568803712244b6d57192bba79f447b65b8868e871b04f1c8138c5e5274c0b204444835cf3666b1f3416bbf53caa4bab1d3b668c7995918e52eca9600982110d10526f78d486747b861dc701051d002d29e28181228607b1b95c48c46884191d9d2f388872764bb244e3edee4ab327e314a7f9668671bc21fcd8ffc45a22792d07e71857b08f5d24d062e967c7699a007bb771101337ea42feb18f98a72bf8706155d5d702d1d712c6cc3a1f4f360a0401f1458e6ff5ac39317ed55adebef71afbc72af989ec15c0d3e241b125ea97ab37e7ba8c425e2d5a2eca890d5cfd20e8e9b6021ab557c5944fcfaf959f126f37af8ad7907b4f65d4ee3043edd14d0a0b1e67ef66ebce9a36268c7d124ee45666c254a5d3e6f8cf929709690c5be43dbea4ec70a04c01bf7419e58886a697e85586f4d7561df9bebe357589d73f2e05e41d49625ec65021e92c43e46da93a23b6acd7aff046a83ec2a1df77f0b02c7443c478ba21c4630797059c27ba0545de3efacfa2749d8ae4add01320d20bf12181c810c71cc192ed4ced11e9037e329d390fc6918b66f925babb62a200435aad3949a552aa5f0e35d4f89dd24917a8577877bd8414349a46b8519ec1d972112e8a9aeb61ba468a8049a7e67d0273d4ec6bc2887c7c2ccd5979c0a9ed8959e21c64346e635cfbcdf257bf8c9fc907e2eb67ed5c00381cf216b3bcaf8685eb861b2f53ae389f52628c02af9f6ae1fbc1b8c05f8d563e5f0a6ae7d02e31557f5255708df5c156f9ee8467dfb90e64a83eb37fc9d1015888e7948ef642850b2cb66b8acb5c982f2bea0168d96711454ef06159332801d9f1c9207203250094021edec91f2d1ec214920585dbcd99f1e507d2cfdc3d512be2138f88cfcb714ef6107622838e1c95eaf8aa28c49c085d7c579c3ebd3e9d30a2631140399671e2958f4fad8b7f3f6611eb64bbc87263b72d5377d71bcb36852056bfff2131524acd30b5f4a7a046068a804c8b9c4f8d1c9ca9f443229451e82c02ac8d12a7aac724fcf1f452dae", "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"}, [0x4, 0x784c, 0x9, 0x769bedf9, 0x8, 0x1f, 0x6600000000000000, 0x80, 0xffffffffffffffff, 0x3, 0x9, 0x200, 0x1, 0x8000, 0x3, 0x80, 0x9, 0x100, 0x1b88, 0x81, 0x0, 0x4c54, 0x100000001, 0x1, 0x0, 0x9dc, 0x8, 0x8, 0x4, 0x1, 0x3, 0x80, 0x101, 0x4, 0x7fff, 0x20, 0x1, 0x4, 0x1, 0x2, 0x4, 0x8f02, 0x6, 0x1, 0xff, 0x400, 0x7fffffff, 0xfff, 0xfffffffffffffffa, 0x6, 0x55c2, 0x8, 0x7, 0x7f, 0x8, 0x1ebc, 0x0, 0x10001, 0x7, 0xa2, 0x9, 0x3, 0x3, 0xe0000]}) 20:55:33 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) [ 121.833684][T18620] loop5: detected capacity change from 0 to 264192 [ 121.840776][T18622] proc: Bad value for 'gid' 20:55:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:33 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7j\n\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 121.893389][T18633] proc: Unknown parameter 'nid' [ 121.910497][T18640] proc: Unknown parameter 'nid' 20:55:33 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x2a) capset(&(0x7f0000000000)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x1ff, 0x4, 0x7}) r0 = gettid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r1 = socket$inet_udplite(0x2, 0x2, 0x88) clone3(&(0x7f0000001d80)={0x2900100, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x1b}, &(0x7f0000000d00)=""/30, 0x1e, &(0x7f0000000d40)=""/4096, &(0x7f0000001d40)=[r0, r0, r0, r0, r0], 0x5}, 0x58) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000001e00)="f7dc604303d5170c5cc93a9a297e872a2c1c6b5d781bcce9764e451888d76be369442c06827226975c37f0bc98aee5cc1b762277695b4bea8f564a8e4d028b5c12992e") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r7) sendmsg$netlink(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}], 0x20}, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r3, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r8, 0xca289435, &(0x7f00000002c0)={0x1, 0x80000000, @start={0x0, 0x1, "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", "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"}, [0x4, 0x784c, 0x9, 0x769bedf9, 0x8, 0x1f, 0x6600000000000000, 0x80, 0xffffffffffffffff, 0x3, 0x9, 0x200, 0x1, 0x8000, 0x3, 0x80, 0x9, 0x100, 0x1b88, 0x81, 0x0, 0x4c54, 0x100000001, 0x1, 0x0, 0x9dc, 0x8, 0x8, 0x4, 0x1, 0x3, 0x80, 0x101, 0x4, 0x7fff, 0x20, 0x1, 0x4, 0x1, 0x2, 0x4, 0x8f02, 0x6, 0x1, 0xff, 0x400, 0x7fffffff, 0xfff, 0xfffffffffffffffa, 0x6, 0x55c2, 0x8, 0x7, 0x7f, 0x8, 0x1ebc, 0x0, 0x10001, 0x7, 0xa2, 0x9, 0x3, 0x3, 0xe0000]}) 20:55:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x10000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:33 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) 20:55:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4000) [ 121.945355][T18649] proc: Unknown parameter 'nid' [ 121.948980][T18641] proc: Bad value for 'gid' [ 121.957010][T18642] loop0: detected capacity change from 0 to 184 [ 121.974087][T18652] proc: Unknown parameter 'nid' [ 121.979102][T18657] loop5: detected capacity change from 0 to 264192 20:55:33 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000, &(0x7f0000000000)="1267cd83c51d75b751017b3569b948c4ba8eebed74e11e6b6621a277ed2cf82fa81da1f04b3056383a802fec65e09a515964602975185290bcd97a92fd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="6d9c8f019273569df25af8f6d4fa9f12dbe5b8db531a00b3c1954f369ab7d3c1406c0a79ccc2b7b82168b7a9624038028fe6b8d626f72407842de82780e4d0f17775cce8abd5c265e4c053be0f538474f4d3a43bb67e5a10c6cdbaf76ac65bda1126373d6ea1c5dd2e99ef5835e60d01a3c14ae3ac0f039ca81a618ef20238009d1c1f8722ec97d82de440149a3684bbd1019ffc06ff9f31a1b2efee") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7j%\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 122.014025][T18659] proc: Bad value for 'gid' 20:55:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x73020000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:33 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) 20:55:33 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xf, 0x0, 0x80, &(0x7f0000000180)="053529f571fa4a5e17e950b953c3bf52c5a0ba9c00689d2f9566fea72baa69c1122c1e2c467773eea80fe12167c7abf111d4895bb5f3cd54eda13f766aac5449ac009c1b71dc898d905f748af98c47c012c7e7ca2c1e8b18d89a4fc77531c5c83b2d9cb09fa03d61ac1cc72fb75c23f8bf2feb347a55361c8e2af07665b74f01107130832f7861e12eb7ff0ff404db746feb2df83dff19018d5ccaf65ffa8edb125f883b74232c066b155a1bc952f9e6e0803902aca1993a21c32e00d50802715d97ac7206aa9f7ede31a016b369088b98499876b22ec4ec5a6efd9ef21e5db45fb7bb2474bb8418a3e3c750") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) wait4(r0, 0x0, 0x2, &(0x7f0000000000)) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d1O[a\x1d$\x03\x1b[v2\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\x05') 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 20:55:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f) [ 122.066239][T18677] proc: Unknown parameter 'nid' [ 122.076505][T18682] proc: Unknown parameter 'nid' [ 122.077921][T18675] proc: Bad value for 'gid' [ 122.086779][T18680] loop0: detected capacity change from 0 to 184 20:55:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x10200000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:33 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000600)={'syztnl0\x00', &(0x7f0000000580)={'ip6_vti0\x00', 0x0, 0x29, 0x5, 0x9, 0x5, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, 0x8, 0x10, 0x8542, 0xd9a}}) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004806}, 0x4008000) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0x6, 0x1, 0x1, 0x21, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80, 0x80, 0x200000}}) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000640)={0x0, @vsock={0x28, 0x0, 0x2711, @hyper}, @rc={0x1f, @none}, @phonet={0x23, 0x0, 0x6, 0x7f}, 0xbf, 0x0, 0x0, 0x0, 0x400, 0x0, 0xe46, 0xfffffffffffffffd, 0x8}) r6 = socket(0x11, 0x800000003, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000040)={r8, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'sit0\x00', r1, 0x29, 0x9, 0x7, 0x1000, 0x21, @mcast2, @mcast2, 0x8, 0x20, 0xffff, 0x2}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x148, r0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4800}, 0x20048000) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 122.200259][T18700] loop5: detected capacity change from 0 to 264192 [ 122.214610][T18707] proc: Bad value for 'gid' 20:55:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:33 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) [ 122.261352][T18709] loop0: detected capacity change from 0 to 184 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 122.314127][T18720] proc: Bad value for 'gid' 20:55:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80000) 20:55:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x34030000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 122.334798][T18722] device lo entered promiscuous mode [ 122.343636][T18727] loop5: detected capacity change from 0 to 264192 [ 122.344154][T18722] proc: Unknown parameter 'nid' 20:55:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x11880, 0x0) mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x2000000, &(0x7f0000000280)='{\xb7\x00') open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 122.383529][T18738] proc: Bad value for 'gid' [ 122.397787][T18714] device lo left promiscuous mode [ 122.406644][T18722] device lo entered promiscuous mode [ 122.414213][T18745] loop0: detected capacity change from 0 to 184 [ 122.424092][T18749] device lo left promiscuous mode 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 122.454992][T18750] proc: Bad value for 'gid' 20:55:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000) 20:55:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 122.491017][T18762] cgroup2: Unknown parameter '{·' [ 122.497050][T18762] proc: Unknown parameter 'nid' [ 122.507827][T18765] cgroup2: Unknown parameter '{·' [ 122.509999][T18763] proc: Bad value for 'gid' [ 122.513387][T18765] proc: Unknown parameter 'nid' 20:55:33 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x22064, &(0x7f0000000000)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc2020000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 122.555126][T18760] loop5: detected capacity change from 0 to 264192 [ 122.576147][T18777] loop0: detected capacity change from 0 to 184 [ 122.586129][T18766] proc: Bad value for 'gid' [ 122.587529][T18776] proc: Bad value for 'gid' 20:55:33 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x10000, &(0x7f0000000100)="f8ae6f78ebfab0e9b45daabf17e4f8f326fa6a6d72c56a2fe50922d66ccfee2c9974901c0465d4ad42db5b41266f8c0aaf4828a3d40cbfa872b3aad5b75a507f0e985bfe47e1dfb440d55ff7bd7716ea489be201663989c01eaf4b0a8ebaa10f0853c7a5abd8588b1949", &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)="a42c08a1bf2ef6a51a4bb44ee3a20cd8ebb5d47d4f5388e59d6ff0fe838a53fbfd858e176ccfdb6fd6e594fb4b900b76f070a3fc515e645a08bc7557cb60585da742ac5b2001ef7f5693800a6ed9d44a8370d3") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x52, &(0x7f0000000180)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) 20:55:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000) 20:55:33 executing program 4: mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2002420, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") 20:55:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdaffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 122.720258][T18807] proc: Bad value for 'gid' [ 122.720499][T18802] loop5: detected capacity change from 0 to 264192 20:55:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf0ffffff0f0000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:33 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mount(&(0x7f0000000000)=@nullb, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0xc77dda823dedb296, &(0x7f0000000180)='proc\x00') 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2040000) [ 122.814454][T18827] loop0: detected capacity change from 0 to 184 [ 122.845937][T18839] proc: Unknown parameter 'nid' 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 20:55:34 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 122.863073][T18834] loop5: detected capacity change from 0 to 264192 [ 122.866847][T18840] proc: Bad value for 'gid' [ 122.887601][T18848] proc: Unknown parameter 'nid' 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x100000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 122.975874][T18858] loop0: detected capacity change from 0 to 184 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 123.029107][T18875] proc: Bad value for 'gid' 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x28000, &(0x7f0000000200)="2f8936588eebb8f0f5934ae710d1b414414ef58ed3d49bc52140a77a21b6f3b282bd38ceae294d35490955df8612dfda658f5f2fc83a749b317b5d2111af2f869c658b9749a24a459e54ddc44ed49ffb4f0751c404762d6469a9fdef0bd2176e1b7c929b25aa463c0c63b52c36fad7c3faa4aa37038dd8d622b74a1b965c0556b63c48ea1b002c9de958b71e8758f81cd831806ee3a20677059caaa7857f4391fcc0ee58", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)="c62d0fabf6e87a9a6ab498f21a5fe626d5b1923fc33d99bb7ff3bfbef785c0fcedf38c3a6073c19dd7d1b864adb9393cd8ed7f4279ec5bf533b932876bb48a9d9283039ae0f943e024bf206c8589e357d8f6c0897d789e8a") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x1, &(0x7f0000000100)='nid,ignore\xa0\x83\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5Cx\xcf}\xd3\xbdK\xdb^\xecH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DW\xb0w,\xec\xf7\xf9n\xbe\xd0ZC\xf6\xe2g\x0f!\xb9C\x92\xf8DI\xd8u\xcc\x94\xb0/\x86\x8d4x\xbdvR;\xef\xaa\x94\xc9\x85\x7fbXE\xebK\x06\b\xc4\x0e\r\xd0cR.\xdb\xa8AmL\xc73j^\xf3\xfa~\xd30\x19\x02\x00\x00\x00\x00') 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) close(r1) [ 123.084566][T18893] loop5: detected capacity change from 0 to 264192 20:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x102000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:34 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x44100080, &(0x7f0000000180)="e2fb5342eb2e74c97401832dab61b772c7b358b5e2e71566a9659ab406b11c0e34be9e093566071f87df40eae5e93a3e4443f7a065b61e0c32a2bb3509554cb314c4ca3c7e811b7c3ec6477a3c8a77b96baa83d6964770797cb317b3d52f11ce1c6dc5d8ca4620ebccf253e014914b6a67d5580f592c9350a173bb2e38b44ee8dd8638dfccc2c889be230f3548acf2749152271a099860802faae014482fb0a4ac1e8d933ac23d92b4d09b5bda1f17b60ccb721404bdb05e1b770a961be462a9880d1538c5", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="573143b289281471005777fb10161a5369d63b4f0574c97ea64f1ebb70be393e94c4fb10c45174a77b") r0 = fork() ptrace$setopts(0x4200, r0, 0x9, 0x300032) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000340)={&(0x7f00000002c0)="b9d2507014e96b306b4731a46265eb66b6ddaad35da3c1b40a1cb91e44876657f903ca7bf26d0fc5ca87c4627ea6ca388cf7d1520c26395752612b30de8bb6fa625ad57d55c3692f9d29537961780fd2e5fcf283e8", 0x55}) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 123.129038][T18900] loop0: detected capacity change from 0 to 184 [ 123.141425][T18901] proc: Bad value for 'gid' 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) close(r1) 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 123.191224][T18913] loop5: detected capacity change from 0 to 264192 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) close(r1) [ 123.273386][T18930] proc: Bad value for 'gid' 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 123.295372][T18933] loop5: detected capacity change from 0 to 264192 [ 123.297033][T18928] proc: Unknown parameter 'nid' [ 123.308298][T18931] loop0: detected capacity change from 0 to 184 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x5000000) 20:55:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x200000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:34 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x14ac4a80, &(0x7f0000000000)="72a3afdcb4ef69156ffc41291b687a12420e84fd9a0edcb2f57e362c875136703712117f4d33901cfc4ca4e3d66b96e743cc792378db2122f4203ed2c405b5fa7c0b5e88a7885a4fcf88cc4f36a9ee27435b2be9c7b58cfdc6b23d26ec12b29de3ba3995384543125b274c7d948f5b1495f7306d8dbb1596799f3f62279d7cf0ee3bb8d96d307ef5206935b57bfd1235640bec871bca1bc52a4aaf623527f1f513fff4c207b6773470", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfc070000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x300000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 123.436629][T18967] proc: Bad value for 'gid' [ 123.455199][T18972] loop5: detected capacity change from 0 to 264192 [ 123.462807][T18973] proc: Unknown parameter 'nid' [ 123.467889][T18970] loop0: detected capacity change from 0 to 184 20:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000180)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='.\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x6040000) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 123.528919][T18987] proc: Bad value for 'gid' 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 123.586655][T19000] proc: Bad value for 'gid' [ 123.596184][T19002] loop5: detected capacity change from 0 to 264192 [ 123.600556][T19006] proc: Unknown parameter 'nid' 20:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 123.641561][T19016] loop0: detected capacity change from 0 to 184 [ 123.657072][T19019] proc: Bad value for 'gid' 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000) 20:55:34 executing program 4: fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='omfs\x00', 0x0, &(0x7f0000000180)='$\'\x00') [ 123.681796][T19022] proc: Unknown parameter 'nid' 20:55:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x400000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 123.764226][T19032] proc: Bad value for 'gid' [ 123.771225][T19031] loop5: detected capacity change from 0 to 264192 [ 123.782829][T19036] proc: Unknown parameter 'nid' [ 123.793732][T19042] loop0: detected capacity change from 0 to 184 20:55:34 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8000000) 20:55:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 123.827803][T19057] proc: Bad value for 'gid' [ 123.832506][T19036] proc: Unknown parameter 'nid' 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') ptrace$setopts(0x4206, 0x0, 0x0, 0xc) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext2\x00', 0x10000, &(0x7f0000000180)='proc\x00') open(&(0x7f00000001c0)='./file0\x00', 0x240400, 0x10) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x0) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 123.898591][T19068] proc: Bad value for 'gid' [ 123.907582][T19074] proc: Unknown parameter 'nid' [ 123.913965][T19077] proc: Unknown parameter 'nid' [ 123.929505][T19080] proc: Bad value for 'gid' 20:55:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x500000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 123.946697][T19066] loop0: detected capacity change from 0 to 184 [ 123.950549][T19073] loop5: detected capacity change from 0 to 264192 20:55:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff7ffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9000000) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:35 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fchown(0xffffffffffffffff, 0xee00, r0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40085000, &(0x7f0000000180)="a9c1479e88237778c7e0df1aa04840dd4c104360e61b6e48d8ee374e6332f542720c3cd7af5a0fa64a8684e87e9429dbc31dfc789a938d078790cba33b169e18c602c564f89a9d73c79a7f9d32bb2105cf1a7b4760b5d01165b7b49a45629e7257e959a7b2cfab705ae643228327fc5cc70e90aaa2197c0b51133b3a3cae0cb6207bbe1eb4106ca93622cb33089cb1fad7fab05d1537c7f2379b06220a191c782c9aa0bf0f9cda0d187ed7bf839db74ffa7af4d8c59d057a19bd2668754c6a30971445423f05c817c007fe81cc94dae770", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="a54cf7d0bc1d4f5ec4488f35a1f48b72070d0a1e0e3d35d787aded84a2f490c9534e07b4773244d76b85d9a76849c6e2a43227c6ce859bcf74b7567bda68009d23f506d127f03e3e5c95fc7b65579a457425dc7bd76610fdfc87e657b7a4dab9b5b1d155187cf7820141dd95a418dd6953cc7c00e52e335f18cec2a9ef8c") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.020596][T19096] proc: Bad value for 'gid' [ 124.020615][T19095] proc: Unknown parameter 'nid' [ 124.047718][T19104] proc: Unknown parameter 'nid' 20:55:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x600000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.106012][T19111] proc: Bad value for 'gid' [ 124.115511][T19121] loop0: detected capacity change from 0 to 184 [ 124.116949][T19120] loop5: detected capacity change from 0 to 264192 20:55:35 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="fa5f3948479ea65df7f9e5437ca1ee10009b1c2862976ddcfdd2eb77126a13263f9d221197ed387636da92f38f4a7d0c1cb129b8f0b6c3016063964c27aa4d56e5b3b04a7c9f8464aa3ce7bef2b7dded16da44391953da380fdbe02bed36d48c7ba53290656fed43b40573286c15405f13a2fe32ae77130f846accc98e278121114b0d518e64686dcb05b514b2", 0x8d}], 0x1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.166040][T19127] proc: Unknown parameter 'nid' 20:55:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xa000000) 20:55:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) [ 124.201316][T19145] proc: Bad value for 'gid' 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x401, 0x7fffffff) 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) [ 124.227289][T19149] proc: Unknown parameter 'nid' [ 124.244292][T19154] proc: Unknown parameter 'nid' 20:55:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x800000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180)="e1d4c5089ff882682d531ad98aaf8dc15f1d55996847ac9a1077a8550ea30b2d52288f5981900c8c1f44138c972946378dc484b4876fd60fff78fcd97751294f5bb4f17960ceea303bf6542deb2955773e9eae0ff848432ed9cd9a523835e213dfb71172c272c7f47b4b14fcdbcd8bd9d8db5573e26ed3aacecab05cb449c7f44f94230af1e0eb8ccf2d376dc8a436b417c0e0a48471c3cfd5146e69a36126d89c0f0b7ac21c312f6af658cd669c66e5b4653365efb7bc6ebd6c0db516314b830c6bb23256da134932e46ad1e645a2c3cacdcde5f813d8230bfedf571c67448d224b8302807a58c7d4dccff536fc32df4b9f", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="7699c01484e948bb16add0ebbe9a6bde0aa6d23fa1a9d00ae614571770a1c6060cb3ff3483610937ffd7f99117e8a53684473cf2b07ccda6c7f447bdbf113cd0aa97c769c691396c292d0b0da1d931d6b9e200982d2967579b18ebb8d01183f77f502c94d3c7d9b49ea315ae5f97341b3060fc6651f1c1fdc22ef2a2f9823c837d777dc086d37573180f4c53b7b0b7459f3ef5aa66f4822d36d458363930fd9d8bb22db64aacd67e55c7369464f0a7bffbb588620355e6746d90aa2b84229d8db43880cb42") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.268507][T19159] loop0: detected capacity change from 0 to 184 [ 124.293600][T19160] loop5: detected capacity change from 0 to 264192 [ 124.302757][T19166] proc: Bad value for 'gid' [ 124.309160][T19171] proc: Unknown parameter 'nid' 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) 20:55:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xb000000) 20:55:35 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={[{@mpol={'mpol', 0x3d, {'prefer'}}, 0x4e}]}) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x80, &(0x7f0000000180)='nid,igno|\x15y \x17[u\x9f\xc0\xafN\x1a\x7fq\xd1\x97\b\x1a.\xd8\x82\x01Z\xa2s\x02v\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\x03\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2L#\x89\x8e\xc9\xa3\xc2\x8a\nW\xaf/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4\xbd\x94\xd4\xe4\fH\x84\x81\x9c\x89\xc5\x95\x1d\xbdT{ \xc6*)\x974\'\n\xe2\xec\"}\x9e\xcb\xe9\xa1A\xc7l\xbe\xdb\\\xd7\xffjFM\xbd\xd8md\xf4\xb0\x8a\xe5\x14\xc1\xd3K\xd8-`\xe9\xf0\xbd0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 124.434572][T19199] tmpfs: Bad value for 'mpol' [ 124.439462][T19199] proc: Unknown parameter 'nid' [ 124.444949][T19204] tmpfs: Bad value for 'mpol' 20:55:35 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.489338][T19213] proc: Bad value for 'gid' 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x104) ptrace$setopts(0x4206, 0x0, 0x8cec, 0x18) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 124.516152][T19214] loop0: detected capacity change from 0 to 184 [ 124.528222][T19220] proc: Unknown parameter 'nid' [ 124.539018][T19222] loop5: detected capacity change from 0 to 264192 [ 124.548798][T19225] proc: Unknown parameter 'nid' [ 124.554787][T19229] proc: Bad value for 'gid' 20:55:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xc000000) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.585785][T19240] proc: Bad value for 'gid' 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffff7ff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 124.622536][T19246] proc: Bad value for 'gid' 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 124.642983][T19247] proc: Unknown parameter 'nid' 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) gettid() mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 124.682064][T19248] loop0: detected capacity change from 0 to 184 [ 124.701356][T19264] proc: Bad value for 'gid' 20:55:35 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xd000000) 20:55:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0xd8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r0, 0x12) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') ptrace$setregs(0xd, r0, 0x13, &(0x7f00000001c0)="7795bbbab8eb35137429e41dcb189abb7384abedc571b40f03249cbae8ae740c7b892118639536c6ed3e50d94acf0ca0c7be57a0777429712b68f4b0439a0ccc92843e47c8cdfc2f5b0efbf0261c5f25ee49b058b51a5dbced35a1dc3e116f21ec5a6eba4c2bba6cc9ab49bef30ca68f4ca4d11bfb5f967f657f43c3e352621531e2457fe6ec42963573c4442b2dfbebb44411f51bd5238ae36597ef91afcef47195a53423726ee51a8c724ef1994b6b54e883d415fe754f57") setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.id\x00', &(0x7f0000000180)=',\\&[{\x00', 0x6, 0x0) [ 124.749417][T19256] loop5: detected capacity change from 0 to 264192 [ 124.751394][T19279] proc: Unknown parameter 'nid' 20:55:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 4: clone(0x1000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = geteuid() mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x3222c90, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=virtio,access=user,cachetag=-&^-,seclabel,uid=', @ANYRESDEC=r0, @ANYBLOB="2c826f6e6578f7ffffff61660700000000"]) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xf000000) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 124.838517][T19298] proc: Unknown parameter 'nid' [ 124.844828][T19297] loop0: detected capacity change from 0 to 184 [ 124.852086][T19295] loop5: detected capacity change from 0 to 264192 20:55:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xc00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r0) 20:55:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r0) 20:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x11000000) [ 124.956854][T19319] proc: Unknown parameter 'nid' [ 124.972092][T19331] loop0: detected capacity change from 0 to 184 [ 124.981192][T19328] proc: Bad value for 'gid' 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 125.009611][T19344] proc: Unknown parameter 'nid' [ 125.018235][T19339] loop5: detected capacity change from 0 to 264192 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r0) 20:55:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xd00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 125.054216][T19345] loop0: detected capacity change from 0 to 184 [ 125.063094][T19352] proc: Bad value for 'gid' 20:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x18000000) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 125.139635][T19358] proc: Bad value for 'gid' 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 125.189538][T19365] loop5: detected capacity change from 0 to 264192 [ 125.194574][T19373] proc: Bad value for 'gid' 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 125.235713][T19382] loop0: detected capacity change from 0 to 184 [ 125.259961][T19381] loop5: detected capacity change from 0 to 264192 20:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20000000) 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 125.311224][T19389] proc: Bad value for 'gid' 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 125.362028][T19403] proc: Bad value for 'gid' [ 125.395067][T19402] loop5: detected capacity change from 0 to 264192 [ 125.424707][T19416] proc: Bad value for 'gid' 20:55:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffda, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 125.452264][T19415] loop0: detected capacity change from 0 to 184 20:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3f000000) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 125.562065][T19428] loop5: detected capacity change from 0 to 264192 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 125.669179][T19441] loop0: detected capacity change from 0 to 184 [ 125.687595][T19443] loop5: detected capacity change from 0 to 264192 20:55:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x1000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 125.730335][T19455] proc: Bad value for 'gid' 20:55:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:36 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000) 20:55:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x1200000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 125.877982][T19467] loop5: detected capacity change from 0 to 264192 [ 125.895862][T19479] loop0: detected capacity change from 0 to 184 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff) 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 125.962188][T19483] proc: Bad value for 'gid' 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 125.983604][T19490] loop5: detected capacity change from 0 to 264192 [ 126.023772][T19502] loop0: detected capacity change from 0 to 184 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfeffffff) [ 126.048688][T19506] proc: Bad value for 'gid' 20:55:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 126.101030][T19516] proc: Bad value for 'gid' [ 126.112997][T19514] loop5: detected capacity change from 0 to 264192 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f0000) [ 126.184070][T19529] loop0: detected capacity change from 0 to 184 [ 126.216438][T19534] proc: Bad value for 'gid' 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x3f00000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 126.268965][T19544] proc: Bad value for 'gid' [ 126.284949][T19540] loop5: detected capacity change from 0 to 264192 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 126.355863][T19560] loop0: detected capacity change from 0 to 184 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 126.399531][T19555] proc: Bad value for 'gid' 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfff7ffff) 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 126.465457][T19576] loop5: detected capacity change from 0 to 264192 [ 126.474498][T19574] proc: Bad value for 'gid' 20:55:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x4000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 126.564750][T19587] loop0: detected capacity change from 0 to 184 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfffff7ff) 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@remote, @rand_addr=0x64010102}, 0xc) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x8102000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 126.693475][T19611] loop5: detected capacity change from 0 to 264192 [ 126.715844][T19615] proc: Bad value for 'gid' 20:55:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 126.769031][T19625] loop0: detected capacity change from 0 to 184 20:55:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6) 20:55:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 126.813971][T19637] proc: Bad value for 'gid' 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 126.852410][T19641] loop5: detected capacity change from 0 to 264192 20:55:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb200000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 126.913458][T19655] loop0: detected capacity change from 0 to 184 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', 0x0, 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffe) [ 127.009810][T19667] loop5: detected capacity change from 0 to 264192 20:55:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', 0x0, 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 127.115811][T19688] loop0: detected capacity change from 0 to 184 [ 127.155888][T19696] loop5: detected capacity change from 0 to 264192 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', 0x0, 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb300000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000000) 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 127.325341][T19713] loop5: detected capacity change from 0 to 264192 [ 127.331777][T19725] proc: Bad value for 'gid' [ 127.347807][T19727] loop0: detected capacity change from 0 to 184 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, 0x0) [ 127.395892][T19734] proc: Bad value for 'gid' 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, 0x0) 20:55:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xb400000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8000000000000) 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, 0x0) 20:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100000000000000) 20:55:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="341f67d4d6337c1052b9483b0f9ccfc837dbe5c06d0541aa384b3ed00f8e92f605ef3c9b43504448fa006ed7cfee8496c7b10434a86fd6ae7e42c8b0377c491849c582a6d895b4fdaf41525f2ba2b903e3", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="d937983369180008033b59df606cafa258c54e05da2cc06d2e58b260034a7719fcde0ce1e9cda273503b058a70fcd155fdbafb8dbe6203ea1580e95a2d59f87c42079d1433b5624c528d5a7e8a672b6c793a702465d9eb19e309ffc1d851fea3e90f8ba0b704c12f60ab7cf11e24df753a8958c8f36cd895c563c24145") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x41, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 127.485841][T19751] loop0: detected capacity change from 0 to 184 [ 127.520894][T19753] loop5: detected capacity change from 0 to 264192 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xefffffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 127.595030][T19771] loop0: detected capacity change from 0 to 184 20:55:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000) [ 127.644138][T19774] proc: Bad value for 'gid' 20:55:38 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x80000, &(0x7f0000000040)="1c9eae92eab2be09ff707bbdaa80e7d2e6b474ff64ac7bbcde45ce3dd810264deecaa5057d1539d38c6388783c81a11a72d42fe93e73c4db2c24a422bd7e91", &(0x7f0000000200), &(0x7f0000000180), &(0x7f00000001c0)="0a47805ff474e29d65776ab2b6a85a851f580f5423190ce0f71a0841bdb8f825772c11679c961bd69c98cb800e5da8ead8ac131d5766805fb1df79b4062b62") truncate(&(0x7f0000000000)='./file0\x00', 0x7) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x80, &(0x7f0000000240)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 127.678849][T19783] loop5: detected capacity change from 0 to 264192 20:55:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:38 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x80000, &(0x7f0000000040)="1c9eae92eab2be09ff707bbdaa80e7d2e6b474ff64ac7bbcde45ce3dd810264deecaa5057d1539d38c6388783c81a11a72d42fe93e73c4db2c24a422bd7e91", &(0x7f0000000200), &(0x7f0000000180), &(0x7f00000001c0)="0a47805ff474e29d65776ab2b6a85a851f580f5423190ce0f71a0841bdb8f825772c11679c961bd69c98cb800e5da8ead8ac131d5766805fb1df79b4062b62") truncate(&(0x7f0000000000)='./file0\x00', 0x7) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x80, &(0x7f0000000240)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf000000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:38 executing program 4: sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x8015}, 0x8004) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 127.741877][T19796] loop0: detected capacity change from 0 to 184 [ 127.764272][T19799] proc: Bad value for 'gid' 20:55:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x204000000000000) 20:55:39 executing program 2: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x06\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 127.817423][T19803] loop5: detected capacity change from 0 to 264192 [ 127.849739][T19815] proc: Bad value for 'gid' [ 127.872906][T19819] proc: Unknown parameter 'nid' 20:55:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='esdfs\x00', 0x200002, &(0x7f0000000180)='\x10{.)-\xe7/$\x00') clone(0x10000000, &(0x7f00000001c0)="f613b249ecbdd231666d4600a0bcc169baffe3f652b52652faf87268a1538eee54722cac374996e49ec67acb07c9c0", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="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") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 2 (fault-call:6 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 127.898148][T19823] proc: Bad value for 'gid' [ 127.901671][T19820] proc: Unknown parameter 'nid' [ 127.931428][T19831] loop0: detected capacity change from 0 to 184 [ 127.934941][T19839] proc: Unknown parameter 'nid' [ 127.956566][T19836] FAULT_INJECTION: forcing a failure. [ 127.956566][T19836] name failslab, interval 1, probability 0, space 0, times 0 [ 127.969420][T19836] CPU: 0 PID: 19836 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 127.978173][T19836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.988320][T19836] Call Trace: [ 127.991713][T19836] dump_stack+0x137/0x19d [ 127.996046][T19836] should_fail+0x23c/0x250 [ 128.000466][T19836] ? __se_sys_mount+0x4e/0x2e0 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300000000000000) [ 128.005253][T19836] __should_failslab+0x81/0x90 [ 128.010089][T19836] should_failslab+0x5/0x20 [ 128.014588][T19836] __kmalloc_track_caller+0x64/0x340 [ 128.020022][T19836] ? strnlen_user+0x137/0x1c0 [ 128.024699][T19836] strndup_user+0x73/0x120 [ 128.029114][T19836] __se_sys_mount+0x4e/0x2e0 [ 128.033694][T19836] ? fput+0x2d/0x130 [ 128.037633][T19836] ? ksys_write+0x157/0x180 [ 128.042136][T19836] __x64_sys_mount+0x63/0x70 [ 128.046737][T19836] do_syscall_64+0x4a/0x90 [ 128.051214][T19836] entry_SYSCALL_64_after_hwframe+0x44/0xae 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 128.057168][T19836] RIP: 0033:0x4665d9 [ 128.061053][T19836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.075830][T19850] loop5: detected capacity change from 0 to 264192 [ 128.080739][T19836] RSP: 002b:00007f150d54a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 128.080759][T19836] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 20:55:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 128.080771][T19836] RDX: 0000000020003c80 RSI: 0000000020003c40 RDI: 0000000000000000 [ 128.104793][T19848] proc: Unknown parameter 'nid' [ 128.111600][T19836] RBP: 00007f150d54a1d0 R08: 0000000020000100 R09: 0000000000000000 [ 128.111614][T19836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.111625][T19836] R13: 00007ffc1bdb47ff R14: 00007f150d54a300 R15: 0000000000022000 20:55:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf4ffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1008, &(0x7f0000000100)='ni\f\xf4\xcd\xdf\xe9;\xc1\x05\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xd7$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 128.174149][T19872] loop5: detected capacity change from 0 to 264192 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 128.214913][T19883] proc: Bad value for 'gid' [ 128.220028][T19874] loop0: detected capacity change from 0 to 184 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100c200, &(0x7f0000000080)='#', &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="7c06cebb650df49ef6a52354593e3cbe3060dd58e1eccd0b67e9e37ae4ce987635cd4f255fc62fa6ff764a86a4fe24e722b24a60cc2a573cea4d8b0c54837dd0d038995062de939a0b7f83b1a3ba5546ad78ecf290e1134f68631d8b3a81f098eb17be03edefac2808e771c9968274fff829fca5e01f2b13f8022aaec9494b64972b73154469da3816d7a0d45f4f3e21da3e6c19d9e90244aa35d35575449b141ad751830a83809908e6aab7fcc592e91070564d4de9cbd51e70dabf16df2e1078263b") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mount$tmpfs(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x81070, &(0x7f0000001480)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x27, 0x6b]}}, {@huge_never}], [{@obj_type={'obj_type', 0x3d, '`{-\':.&-*#!]^[^'}}, {@obj_role={'obj_role', 0x3d, '{'}}]}) clone(0x34800, &(0x7f0000000180)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001180)="40360d963fe828a2dff3e6009ab7fcc15be38c01c2b9456091908310499ca299b7729b38d0bc89998041ad10750de8d87da44a6326f6b2763116812eaca1c5c324216e0f06c2235b864866d6a5639a420e4492d605071e387761cea8e40999d1fca1994e2233f1cae01177f19df70f907a64e968c135469cd7330677ef4530c6ce034279628c93246f7551a569456a0de5b951e4cf0ca3bd55eccc089dbe9dac220a4d8e48c5627c26e415a6ddf40e2908c740a7fd94aaf3aa61a1ba28026df7672fbb02cd719c8f803bf75b634a8ed7b9799c61fb57f2e1acc8f57f34") mount(&(0x7f00000014c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='vfat\x00', 0x2000000, &(0x7f0000001580)='[') 20:55:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000) [ 128.300164][T19896] proc: Bad value for 'gid' 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x3, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 128.325247][T19904] proc: Bad value for 'gid' 20:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 128.361092][T19906] proc: Unknown parameter 'nid' [ 128.370888][T19909] loop5: detected capacity change from 0 to 264192 [ 128.384853][T19914] proc: Bad value for 'gid' [ 128.402848][T19921] loop0: detected capacity change from 0 to 184 20:55:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf5ffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 4: clone(0x81140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x5, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x500000000000000) 20:55:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 128.426005][T19930] proc: Unknown parameter 'nid' [ 128.436841][T19933] proc: Unknown parameter 'nid' [ 128.452032][T19937] proc: Bad value for 'gid' [ 128.457240][T19941] proc: Bad value for 'gid' 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') chmod(&(0x7f0000000000)='./file0\x00', 0xc0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='esdfs\x00', 0x410, &(0x7f00000001c0)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 128.501129][T19947] proc: Unknown parameter 'nid' 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 128.526740][T19957] proc: Bad value for 'gid' 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 128.552565][T19959] proc: Unknown parameter 'nid' 20:55:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfbffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 128.576580][T19971] proc: Unknown parameter 'nid' [ 128.590515][T19979] proc: Bad value for 'gid' [ 128.596810][T19974] loop0: detected capacity change from 0 to 184 [ 128.603197][T19976] loop5: detected capacity change from 0 to 264192 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'L+', 0x7}, 0x16, 0x0) 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 128.623297][T19984] proc: Bad value for 'gid' 20:55:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x604000000000000) 20:55:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x7, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') umount2(&(0x7f0000000000)='./file0\x00', 0x2) [ 128.673983][T19994] proc: Unknown parameter 'nid' [ 128.684785][T19997] proc: Unknown parameter 'nid' 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000000)='nid,ignore\xa0\x83\xdb\x03\xda<~\x01\xa7p1\x934K\x8b\f\xae\x01\x1d\x9aw`\xc0\xafN\x1a\x7fqrD\xd1n\x91(\xc1\xf3\x9e\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\xfb\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xcb\xc1\xb3\xf11?\xc2\x04\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8]') [ 128.747344][T20007] proc: Bad value for 'gid' [ 128.755894][T20017] proc: Bad value for 'gid' [ 128.775118][T20020] loop0: detected capacity change from 0 to 184 [ 128.779748][T20025] proc: Unknown parameter 'nid' [ 128.790315][T20021] loop5: detected capacity change from 0 to 264192 20:55:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x8, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:39 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0x1, &(0x7f0000000000)="d56e057d833d36b55dc65048f33e26ce4e05cef56153db20bb06bcfbbbafc45fdc0feab2de83dea9572450e5d2150162883e0357854c0aac3ff57414b5aed2623f11b8ba8779e4b15c897c4d3f3da9aae32ed94f5205624ae5ee2066976c780088a077a348f6485fc6369aefd2ad1dbb30b898bae10bf25c9856bf080dc7ab76a1c1e13c7051be491c2e7d") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x16, 0x2d5) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') chdir(&(0x7f0000000180)='./file0\x00') 20:55:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfeffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 128.792879][T20029] proc: Unknown parameter 'nid' 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x700000000000000) [ 128.877429][T20043] proc: Bad value for 'gid' 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x9, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 128.906346][T20052] proc: Bad value for 'gid' 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xa, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 4: ptrace$setregs(0xf, 0x0, 0x81, &(0x7f0000000180)="2fd75b6ec64071dbc5d5c97c9d0993646e4d5823ab2d9af5097b3d23d6958f6a4d26a93b4543744d918d1694265efcd96159c2b0a30f0000906deb96c52030c9029641cd57aabe05e3d5a963ad1f4f2019913f537103000000729565767bf9062a5888d829bf71876e7b324b33e2c4ab9d4bcd3e2994a4a86e2b23df5aa5e5ce354002eaf4994544493e01f6c4153eb026414b6d987a2f64aa87768a583c45ca4fe8217610c2f9c0b281daa45f0bded3bae5a85dff8e43a36f0b0fc0c4274a20e97a188ca4a00946a25e6eda589756be390a08f3c600178eb5b310") clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f00000007c0)=""/216, 0xd8}], 0xa, &(0x7f0000000980)=""/212, 0xd4}, 0x6}], 0x1, 0x0, &(0x7f0000000b00)={r0, r1+60000000}) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)={{r2, r3/1000+10000}}) [ 128.961285][T20068] proc: Bad value for 'gid' [ 128.966864][T20071] proc: Bad value for 'gid' [ 128.984113][T20064] proc: Unknown parameter 'nid' [ 129.002525][T20073] loop0: detected capacity change from 0 to 184 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x40000, &(0x7f0000000000)="5ecac6e9750687889ef4fdd62f276bf9d7a9b965944f25e2ac5d0469d1889b0e9935457d6b746afda0b7bca151ecae11d09fa661cde235fefd665bd446bdbf6877f240e0716ff858e49ec24fcb", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000280)="8bfd054a965062881d827c4f9f0eee8636556bb2c1cf8dd2697d10257a8f9dda8af11e17f4c593820644ba44f3bda2fcdf961df51ef2897d96916c90df80bb58b3896fbade30559a71510bfc65f23519c194a1d037f8d7bb54b1edeb10d311abc98f29a613e9d3fcbebc9ac57951ab940485a55d72423ac1fa5f6a1991d625d341c2cb4a3d99abf6fcf3cc7249471aabaa4196203fa4a2af9ad9cb5729d64f3876688a185183b13eafef477c9d770099857e5739a99ca8218b49eaa218311fa461cbcc4a") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='befs\x00', 0x0, &(0x7f0000000180)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe\x00\x00&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbtg2\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7j\xff\xde\t\x00\x00\x00\x00\x00\x00\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4\x1c\x00\x95\xe4QM#R\xde\x89\xf6Bu\xd9Hy\x93\xc2\xbd\x1fA\xedat\xee\xe7\xdc\xdd|\xcaR\xe8\x16\x82\xc7\xf9[\xf0;j6.\xb2\xa0\xea\xbb\xd2\x93j\x8c\xd3m{\x19*\xbaj\x91\xe7m\xb9d\xbb\xe3Y\xb5\x95!\xf1\x19\xc8\xba\"\xfc\xcc<\xea\x04\x91') 20:55:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff01000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 129.019865][T20078] loop5: detected capacity change from 0 to 264192 [ 129.029077][T20083] proc: Bad value for 'gid' [ 129.036734][T20092] proc: Bad value for 'gid' 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xb, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x800000000000000) 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x3112800, &(0x7f0000000000)="ce3f0fd791f00df401f2610bba5ad535e8ca7317a21d443b0121d6050e65b1f1a7841226e4717bf584fd0e91128f5e84de638fe67f0283725d4fe04bf0b488e9d3c30f3e097a1ae6dd81cca47091d801be1982", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="dfb8d86d1582b7c974a8f3b34306607a605584bc98436de06cacf8bb76114e5bb473702f845b1bce98344bf0cd5cfef931550899572c95b6b010014b6f47d78d780dcf4b737cb8a1adf3569487e44c3df40fd44bfe1cba558d075cdb985871e1b44f26c3e4fe935718e738ff93") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x11400, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="6b4bd25ebb37bd16e91ae34bcf2c482fcaaef5f426c2cd8d917593d2f7bafed848479548b876bc0e81d9f98e9efbc261f665dac7cd9068c21e594a6c2373c0f3e323494aadab76a38351b3011c8035b0cc") clone(0x42100, &(0x7f0000000240)="31655568d80dceca8dc1e9", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="1b2335a100722fa5cf9acbf0244cb3cf466626451a69e2dd1106241b926bc48bd2e3a5accde701b0c181f82331f61d668da0d5158391d154fe728a4fc3bb4f7fa0cbf7dbb7782f230723baa1a2607ed4b74b7824ad") [ 129.135595][T20107] proc: Bad value for 'gid' 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xc, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 129.167394][T20118] proc: Bad value for 'gid' [ 129.184945][T20124] loop0: detected capacity change from 0 to 184 [ 129.198140][T20127] proc: Unknown parameter 'nid' [ 129.201059][T20120] loop5: detected capacity change from 0 to 264192 [ 129.210053][T20127] proc: Unknown parameter 'nid' 20:55:40 executing program 4: shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x900000000000000) 20:55:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xff0f000000000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 129.244424][T20140] proc: Bad value for 'gid' 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="44d8f021cd1b758b9a34b1e600bfbbbd87032ed32a0fa035eafac64b50098c8720545ffdbd94285de600eb3e0bda9ccc8d98626d93ce7bf1a8bd655a0d858cacdff072bb4114c4484b2fc41f6bb3ef707140a0cf", 0x54}], 0x1}}], 0x1, 0x20040804) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000180), 0x20) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 129.280175][T20146] proc: Bad value for 'gid' 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xd, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xe, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x4, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') open(&(0x7f0000000080)='./file0\x00', 0x201, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 20:55:40 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xa00000000000000) [ 129.335634][T20160] proc: Unknown parameter 'nid' [ 129.340621][T20152] loop5: detected capacity change from 0 to 264192 [ 129.345231][T20169] proc: Bad value for 'gid' [ 129.352458][T20161] loop0: detected capacity change from 0 to 184 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8a) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x10, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 129.410328][T20183] proc: Bad value for 'gid' [ 129.425011][T20187] proc: Bad value for 'gid' 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x11, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffefffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 129.455254][T20195] loop0: detected capacity change from 0 to 184 [ 129.461257][T20199] proc: Bad value for 'gid' [ 129.469174][T20193] proc: Unknown parameter 'nid' 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mkdir(&(0x7f0000000000)='./file0\x00', 0x102) [ 129.496592][T20209] proc: Bad value for 'gid' 20:55:40 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xb00000000000000) [ 129.521036][T20211] proc: Bad value for 'gid' 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x12, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 129.541348][T20219] loop5: detected capacity change from 0 to 264192 [ 129.567439][T20226] proc: Unknown parameter 'nid' 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 129.588607][T20232] proc: Unknown parameter 'nid' 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x5, 0x8, 0x8, 0xffffff80, 0x1, 0x4, 0xffffffff7fffffff, 0x1, 0x7}, 0x0) clone(0x40000000, &(0x7f0000000040)="2ca494e9d5c981db63fc52c4e72cf38f76576a7957d7f1", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="6af566a176657ac639f6abb036d3b781c6dd174f96d433") sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) perf_event_open$cgroup(&(0x7f0000005dc0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, 0x0, 0x0, 0x40, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x22, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:40 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xc00000000000000) [ 129.614726][T20237] loop0: detected capacity change from 0 to 184 [ 129.629979][T20236] proc: Bad value for 'gid' [ 129.639957][T20244] proc: Bad value for 'gid' 20:55:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 129.691013][T20249] loop5: detected capacity change from 0 to 264192 20:55:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x25, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 129.739831][T20264] proc: Unknown parameter 'nid' 20:55:40 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') creat(&(0x7f0000000000)='./file1\x00', 0x1c) [ 129.791831][T20286] proc: Unknown parameter 'nid' [ 129.809681][T20288] loop0: detected capacity change from 0 to 184 [ 129.817449][T20290] proc: Unknown parameter 'nid' 20:55:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xd00000000000000) 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x48, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000480)={r0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001580)={0x0, r0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000280)={{r0, 0x5, 0x6c36, 0x9, 0x1, 0x2, 0x1, 0x7, 0x1, 0x5, 0x9, 0x100, 0x9, 0x80000000, 0x101}}) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x4, 0x5, 0x3f, @tick, {0x4, 0x3f}, {0x8, 0x80}, @quote={{0xfd, 0x81}, 0x5136, &(0x7f0000000080)={0x3, 0x5, 0x1, 0x1, @time={0x1930, 0xfffffff8}, {0xcb, 0x3f}, {0x9, 0x3}, @time=@time={0x159, 0x9000000}}}}], 0x1c) clone(0x1b01f4600, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ptrace$setregs(0xd, 0x0, 0x8001, &(0x7f0000000180)="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") mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000003c80)='jfs\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 129.850275][T20295] loop5: detected capacity change from 0 to 264192 20:55:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffff00000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 129.920481][T20308] proc: Bad value for 'gid' 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:41 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mount(&(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00/sg0\x00'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x8000, &(0x7f0000000180)='([(\\\x00') 20:55:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xf00000000000000) [ 129.941207][T20313] loop0: detected capacity change from 0 to 184 [ 129.962873][T20316] proc: Bad value for 'gid' 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4c, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 130.021240][T20328] loop5: detected capacity change from 0 to 264192 [ 130.024296][T20335] proc: Unknown parameter 'nid' 20:55:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x60, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 130.071077][T20339] proc: Unknown parameter 'nid' [ 130.089655][T20346] proc: Bad value for 'gid' 20:55:41 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x800000, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') gettid() 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffffffffffef, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 130.118457][T20348] loop0: detected capacity change from 0 to 184 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x68, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 130.158751][T20359] loop5: detected capacity change from 0 to 264192 [ 130.198211][T20377] proc: Unknown parameter 'nid' 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6c, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 4: clone(0x210000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0x3, &(0x7f0000001600)="1785cce63fe27ab77b3988f69eaccaf70e230ddaa595dd048f9556b2755faebe69a65bd88a7f3d0ef92d3f1513e42370a4c7811570263e80fc9554be") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) clone(0x4000, &(0x7f00000014c0)="4fcae1d8eb80ea28acf0b8b8f7e7684fd84848d953a5704e48fe3e2f3c1ef130faceb087425c430d54ff", &(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)="4bc6ece466f138f70968255810135967b4580e386575975a4c535d662a4da4823a60c9a2c7c8733993fa13cb3f3b98c72d77996c41c32136178043d29600693dbf524955d844574e868b84ed8972e735449e357a21f7f029eb724dd2f94ed3d7ed9b5abb0266a8458da6dc3d7ba512880a85") ptrace$setopts(0x4206, r0, 0x0, 0x2) clone(0x10200, &(0x7f0000000000)="89290a80c52f644f44a55c3f6128dd42d92bdc08aa3145bc0f595169fd79ca14262e3cc9aaf880db20e02b04cc1d205ca428081598763dbe51d5140d5a856edb359f72348caba9f264291db74d418d3971baeb398a6174e13e68ed08b9ffe1632c5539a7924f20fe21f3cb005799575be824bf506330d45cdcad8cb667", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="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") wait4(r0, &(0x7f0000001480), 0x20000000, 0x0) mount(&(0x7f0000001200)=@sr0, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='minix\x00', 0x202000, &(0x7f00000012c0)='\x00') r1 = open(&(0x7f00000011c0)='./file0\x00', 0x20000, 0xc) clone(0x80000, &(0x7f0000001300)="6bc56333bee5142697c7704c6f2da063ea6a0d7868f6b657778a40cbfa1b0a8ca398bcde76dc168915f53ad8c3e54b1c35ff945a3166a105b101567cd24e9cf3ef3de88dbc43ab8672f4d27a6fdc494239c0c325083562739853c8f4d8d7f26dad78c46b7c8fccb201ed6ed1c312572d", &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)="39c61c4152b6f82960f37e2f") write$P9_RLERROR(r1, &(0x7f0000001440)={0x13, 0x7, 0x2, {0xa, '*/,\\+#^\xbc$/'}}, 0x13) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001640)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x84) 20:55:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1100000000000000) [ 130.223869][T20384] proc: Unknown parameter 'nid' 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x74, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 4: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1900000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 130.270465][T20394] proc: Unknown parameter 'nid' 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x7a, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) connect(r0, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @mcast2, 0x7f}}, 0x80) [ 130.330746][T20409] loop0: detected capacity change from 0 to 184 20:55:41 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '((,\x9d$)),'}, {0x20, '/]}'}, {0x20, 'ubifs\x00'}], 0xa, "cbca32dad58792cfa2e23d75d1e674f3c130e7ec3cb0327d2cb24bb1663c5e30e9e466ad55ad23222be23f0019e1d80c99c2a287f6955e1f7d62ac598788e9573149e983d54390cfd75a381c60545984a827c47245dd89b6838886081334886753849ec7d762"}, 0x85) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x108041, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x4a0a0000, &(0x7f0000000180)="9305ee5d5ce7e5d8e373d910e3f756955beb29cd21fdbe991e6d8da2b2d176ebb1460f0cc5a5883435765faca1cf69612f6211cbccbdce59e2b52cbb3052f8b9a4afcc42708331099f1de9e13d2fa410d5c23adfdf16a3f49d1390242582250e9e4f57cfcf0f294dd20614acf4133658bcda5ee95032f4259760a623d6ed902d62fc713e63d5fd90c33fa06bf67bff51903d6159d15da217bcd57bf142f49462b0c0cfdaff24e699bc7ccd6d3d877a2dbe2ba5d0104c0e72d6a59084c4aaa34b4e84b5c4", &(0x7f0000000480), &(0x7f0000000040), &(0x7f00000004c0)="6619c50459172611f500e7aa94367c75d93ab1fbed86fd316b69113c88c9bb263065062409bde8eb95778218982a6c4a79904ca6ba8821ebd3430c8a234029e950d7713cbd772a6e37cacdd000f19b493a2108eb4ed9f45ddf60e1aacf186d9df154a273ebaea731b033510662545d9677c35143876371affb25a19a773aeda26f5687b5116e28dff7ac289afd85de82ebbe1b1d8832c45fd9b19d49562484377a5b5c97164282a37245fb579dee729be2dd399157e0c509b00bb58d1747cfd18d3613f0c1a3671315653cb7cce36b795ff7f23925c7334d53b0a5de00a5d3bc9b01f7f0ca3094c38c66d60613c13770a26af820616f") 20:55:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1800000000000000) [ 130.370905][T20425] proc: Unknown parameter 'nid' 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x300, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000280)='./file0\x00', 0x81, 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)="0b087ddf0f0adc491b111327fbcbb94f579100a4d4930ddf06d2c4bca2771e8305a0f42a21f567e6d046fc68d387319101e345ef488c6c2748898c277548aab743329216ff08897bf5e83e439acf56d9a16a9b57152805daedc8b481c1508d1464044649741911f7477df4fd3b92762cf189ad02395973bb388f71047d414cef789e4926c4c478e64e66c4279bd992a73ecaf09e68d59dffedd7fe788aa25c9be5dcb0409f987740d0d0961af659c26251b1861436b4968c7801d88637ec63", 0xbf, 0xdf}, {&(0x7f0000000380)="940ed7e3c076d5b6f8aba6719f1bfe53f57ab2aee4a334d30fcbf83a45a915285ae28bb114de96e95cad90efa4999da32d803792f23d8e6ad28a736e5121a42d758bf63967f2399b8932f405622eddda7600677899bb55727856559daea644d282228cbd7f73055e5feb149233b9cdd1c96251da50b69145db68ae0f212362f3ba172c6f64ea1a912c37f3c3feeb443aae7315f18f4c369238d1537fbdc37db2fe10f397c1c2696fed709d08ecfb0fa75666fa57aa9419fe1549bbf6ecbc2eb74c0866cb3c", 0xc5, 0x8}], 0x1802005, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, 0xee01}}, {@map_normal}], [{@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_lt={'uid<', 0xee00}}]}) mkdirat(r0, &(0x7f0000000540)='./file0\x00', 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='./file0\x00', 0x40) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0x1240000, &(0x7f0000000200)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F\xb4\xc2\x8f\xc97?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r1 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r1, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000600)='./file0/../file0\x00', 0x4) tkill(0x0, 0x1e) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f2a1f00003000"], &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)='exofs\x00', 0x2000002, &(0x7f0000000180)='proc\x00') 20:55:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 130.397467][T20429] loop5: detected capacity change from 0 to 264192 20:55:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x500, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 130.478720][T20451] proc: Bad value for 'gid' [ 130.490383][T20463] proc: Bad value for 'gid' [ 130.495308][T20456] loop0: detected capacity change from 0 to 184 20:55:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000000) 20:55:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x2, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:41 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') ptrace$cont(0x9, 0xffffffffffffffff, 0x1ff, 0x1) clone(0x2000000, &(0x7f0000000180)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001180)="293a802fda0f788aa9cd22827680b7c51182f7beb5fc9a91c5c84d351fc13512a506b0ec749a2e3f3163b0bdb14b6582fc7f8ea99147afb80de7b59186216a0a9933e2e7320425eb6fb68ef9de5bee5c87c492ec5a5cada97475190985756b0c837ba91166122c67bf56fa3477085655b010c722d6188dcf6207e55750c0ed5ec9044a68b9039ca0247845ce53cba55a80d3d0d34595efa663eae6a23a56c735e89c5f9dff760c9a2ae1ef57327a544d6c0a7cb4018f004f82548c398136ba16d4dcecd2060fa10561eca74ea1066e37218c06dd4ad549aafbd999f6b2463ed644c34521972d2a3cf3e7c54fb527baede5254a3cc3fddf") 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0xc840, 0x0, 0x0) close(r1) 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x600, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 130.587674][T20481] loop5: detected capacity change from 0 to 264192 [ 130.625556][T20485] proc: Bad value for 'gid' 20:55:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00000000000000) [ 130.669746][T20497] proc: Unknown parameter 'nid' [ 130.686546][T20500] loop0: detected capacity change from 0 to 184 [ 130.692879][T20510] proc: Unknown parameter 'nid' 20:55:41 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x0, 0x6}]}, 0xc, 0x3) 20:55:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x700, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0xc840, 0x0, 0x0) close(r1) [ 130.726950][T20507] proc: Bad value for 'gid' [ 130.743844][T20518] loop5: detected capacity change from 0 to 264192 20:55:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0xc840, 0x0, 0x0) close(r1) [ 130.773656][T20524] proc: Unknown parameter 'nid' [ 130.778749][T20527] loop0: detected capacity change from 0 to 184 [ 130.786468][T20534] proc: Unknown parameter 'nid' [ 130.797713][T20532] proc: Bad value for 'gid' 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x900, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='sysfs\x00', 0x89000, 0x0) ioctl$TCSETSF(r0, 0x4b66, 0x0) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)="76b27f68844e2e5349652b4468b26ebe82bc35a0ff2b227c85d3dee5d8e0d66f6bacb4216ec41efc0646a69340b8bf716ce866c2f4f871dcb0b4a65efbad511ffc6e2cf41cff07c4a5dd79a5ef1664996eaa80f29da1e24b4356839d856e1e355c3bb79956e5e075933e3684d00939d395bcd534959e587b1955050822cf197d1d73311af77e160668671cebc89836ce4ec0a1ad7e5a93de704b1d858c2e980d7bc207518cdd999c87fd62cf37e4a1b87072747a953cda0c8d2381aa566dc1489862c49edbce6218ac6a692e440301a53f7e", 0xd2}, {&(0x7f0000000000)="6986b137c2d176d554da1fa9e8d187a0af5485095c0700f250591a1c57b237d3c039f6f2baea98e826c118704fb9a98bbccafbcd29823a5877b6b28bc0628bf3999bf080f28583af98af12042ad7d3454fe9bee9d43dd35b43203ddf3cc1934d00e9bcd6b95a99597528d672992113be8234c1b4fddc33", 0x77}, {&(0x7f0000000280)="7df053d552e9cce62af3aefc2b46453ba7f787dd1b1f291a8863244f3bbaec790019f47ed112fdf602c3452195ef10aa8d5d29ec8041fd2e34aca4a929ddca0ccd63682efbb17965a5a17cd8ed057e", 0x4f}, {&(0x7f0000000300)="d2e68b9a25e70f7c70c822547844c0469e07598fa44cabad89c564fb66d90bf82c349588f3908860f27da1a0d39e0d28c53a64c169508c590e0476f497d363b0233f51a869444852e81f1e952fe7781af63e24c4058590399fa548abeea02435bfa4", 0x62}, {&(0x7f0000000380)="fdaea43d695cdd3ecd9fab12a151c6faec7d869ec6df75469dc3aa42ae08a8393ea3fb53be04c555b8c0dd291c0e95d50fb15bfc032f02e6455f91b3a6dda67b28ea0affe674fa97e86ea63a64a1b439aa6050df318958835ac52f70bc59a117202f901ef364ddb503bd642c27dc4741a6a05b420a271b915be5adcd15ed9630f9fd496ad8614eae811775c4ebe078b3d9dfe85203a5d62fea083b8f5d4bfbb83e0a821a21c7036a18fda9e3c5832c7c712b65000d4d9172ada1fcfd375d3e6f1ae0e9e30d966d34396fc8cd61ca34e06fa9de66fba070ba51bb815adf31e3d7", 0xe0}, {&(0x7f0000000480)="76facd0f2a65212351d1bdac3c48b593706eac4c2d3d623b2147ca025ea20d8d9c6edd2d4ca71196a9393ae6c9ed8bd125e8c0ca9f8666016fb17c1f281398e8efcd0ae377ecdd42c57c26722fea7666ccc99458a07461a9aeb1bcbeea5b190e62fcf5805c0162b743eb7a9ee0711aa5f498cf9bbcaf59be60e4ef5d7f34778ad31a8a000e36e58592fbb0f33d08a02115a2a2fc8cc707e73c006d2c300090749915656a3cce3b216e6163ee7feccfb6a30431d77785f4b197d8aa63ad748ddcc585622d25addb5c10e24618e1e331b97e45680c3f120f8586ffe4ad4605d44fb43bc8390a73c7957acf4a5b3572dd250a79fca7", 0xf4}, {&(0x7f0000000580)="98b44da2c762151b4e888fd96a7c87b424b05691ab497c1035cc63004b9f29c8f40add6be2934bc5265c92c22491ee8401427bd76e4f094f9653006a4306589f3ecb3fc12d76514d7e4ec7899468adaf2c3cd472e570b56da7ec65c1a2b6da9c0181162590b7773d5e85ea5fc33f198f57e8d375c2447a94b9b3aba8e4218036215ceed95a9b8e15580f50760e685c5b6c5fb1aaea49fc", 0x97}, {&(0x7f0000000640)="b28fd19ed2e128349aa3e932e004f3e01968f7b54da431034b95433be25b8c77c9184caf9c5fefc74c07de166af7cf9d18fec9c0e52c2f15398ce30e0dc56d0d4fdde688ebdd4b196a835e38107450ac", 0x50}], 0x8, 0x1) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0), 0x101000, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000800)) 20:55:42 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000000000) [ 130.836154][T20539] proc: Bad value for 'gid' 20:55:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0xc840, 0x0, 0x0) close(r1) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0xc840, 0x0, 0x0) close(r1) 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xa00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000000)='ocfs2\x00', 0x20, &(0x7f0000000240)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xac\xba\x8e\t\xe8S\xbe\xb0\xc54\xa9#5\xd2\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mkdir(&(0x7f0000000040)='./file0\x00', 0x2a) [ 130.903023][T20551] proc: Unknown parameter 'nid' [ 130.912206][T20554] proc: Bad value for 'gid' [ 130.931554][T20559] proc: Unknown parameter 'nid' [ 130.944927][T20568] proc: Bad value for 'gid' 20:55:42 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0xc840, 0x0, 0x0) close(r1) 20:55:42 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff00000000) [ 130.964588][T20572] loop0: detected capacity change from 0 to 184 [ 130.973897][T20574] loop5: detected capacity change from 0 to 264192 20:55:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x22) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x400c280, &(0x7f0000000340)="8d01a254d8f48b3316e05a58834dfa1b1595cf5dca1dcbd1d3fde2e5a9e45bfa06bd7b459900c47ba6a45ac97b85a4962c772125ddb4e85b3191d5df4d2b7100001bc44bf595a5ae02ca6383c20f000000000000000033e1563a00000000000003265d4cf508c012074c43a26cb96192ddb1a3f5aed0bdf1c50000000000000000000000000000008fb509ae0e68b1e97d8795d52674", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)="d0bd747209b705c4e2e2c0097f9e55f0be896d49744d1254a3da42eae84f3110eb676db3bb7919a48c1304970b18a59798889850ec1c6d706f46c95ec067d8328af34fe0afe517") tkill(r0, 0x3f) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0x0, 0x0, 0x0) close(r1) [ 131.031090][T20589] proc: Bad value for 'gid' 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0xffffffffffffffff, 0x33) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xb00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x5, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0x0, 0x0, 0x0) close(r1) [ 131.067660][T20601] proc: Bad value for 'gid' [ 131.086357][T20598] loop5: detected capacity change from 0 to 264192 20:55:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xc00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0x0, 0x0, 0x0) close(r1) 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) preadv(r1, &(0x7f0000000300), 0x0, 0x3f, 0x400) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000080)=0xe8) setxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x7}, [{0x2, 0x7, r2}], {0x4, 0x2}, [{0x8, 0x5, 0xee01}, {0x8, 0x2, 0xee01}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x2}}, 0x44, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 131.161070][T20619] proc: Unknown parameter 'nid' [ 131.163432][T20624] proc: Bad value for 'gid' [ 131.171334][T20619] proc: Unknown parameter 'nid' [ 131.176955][T20631] proc: Bad value for 'gid' [ 131.183283][T20626] loop0: detected capacity change from 0 to 184 20:55:42 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfeffffff00000000) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) [ 131.225789][T20625] loop5: detected capacity change from 0 to 264192 [ 131.242430][T20643] proc: Unknown parameter 'nid' 20:55:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7302000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xa711, 0x30}}}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x5}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x5d}, @NL80211_ATTR_PMK={0x14, 0xfe, "d23a4be162018cc3823d5e347b4ce7ea"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x43}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x7}, @NL80211_ATTR_PMKID={0x14, 0x55, "3403cc2d0e7cffda7850f0cf4169dd92"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xffffffff}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x6, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) [ 131.272188][T20653] proc: Unknown parameter 'nid' [ 131.277389][T20650] proc: Bad value for 'gid' [ 131.308779][T20659] proc: Bad value for 'gid' 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xd00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) [ 131.325434][T20666] loop0: detected capacity change from 0 to 184 [ 131.353318][T20673] proc: Unknown parameter 'nid' [ 131.364738][T20682] proc: Unknown parameter 'nid' 20:55:42 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f000000000000) 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) gettid() mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x4, 0x2) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', &(0x7f0000000580), 0x1000) clone(0x40000, &(0x7f0000000180)="51849d6df3fd0d1289d21e97ab47c347687787f5153736df79c14eef3cb1f0e1187803de9188e01bb089f09b69e36b7bb6f443b9922e7bc6fcf36860392294930c6279ec6eefc36e8e3dc0a0fdca2a26276f28e5ca4059580e4d3b4780d3178355406c1c517f839f37dbb7de1e3754dc711eb8dbf8bd11b502e61cd26b0f7cc9ddf50045351971e92f2602e309644241ee0b6f1b14e4ee4c5893be2fc4a22a40376d253b04dc821a48c0c4b9c70a1f2254969a7271827c784b2dd8661a03a79fe8d1b7981a3961d750fd054b42ac0ea680f01630428b46df467061ea47976a674d5b950fba3b1aa5bb66c59ee25ec6053abf41b7bf4372555d3d", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="4e33a913271b114328494f1579e86b2506cd8cf89956918c624195f0d8") mount(&(0x7f00000002c0)=@sr0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x10, 0x0) clone(0x10028000, &(0x7f0000000380)="dd4200226dc185221006e93bf624178738b6a31bfae17272305cde9e7087f83aee3b9de4def88c177e8dd44af13ca8eb7f34f3d09db830a21de1ebed", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="bdd9304c44353edd1ca612153aa77f1b2e5a8bea5e6e939b486c1d018f7305148a8ee24f597eab448572f9f11d508ca446c636a4a6893a4a601954ab58aaa5932b334be6fce520c76c3b6e7caf28785495f444c5b05bc45757f2b58ee626cef88dc001064665608f13db14189214b1890c929077e5a99103a35b2890c892305f0a5b1f35d527dbd0eb30ecec1f4582e59fafa95141145ec6a02f3aefbd869611c895483f81ea872a5f0b2313019288190e4e05de14d8a53e299c2c86711b11d127046ffd45b1ca8002c08209b10e") 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xe00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 131.370885][T20677] loop5: detected capacity change from 0 to 264192 [ 131.387567][T20681] proc: Bad value for 'gid' [ 131.402594][T20690] proc: Bad value for 'gid' 20:55:42 executing program 3 (fault-call:8 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 131.423700][T20694] proc: Unknown parameter 'nid' 20:55:42 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x8, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 131.454551][T20702] proc: Bad value for 'gid' [ 131.456803][T20695] 9pnet_virtio: no channels available for device /dev/sr0 [ 131.478505][T20710] proc: Bad value for 'gid' [ 131.485804][T20712] FAULT_INJECTION: forcing a failure. [ 131.485804][T20712] name failslab, interval 1, probability 0, space 0, times 0 [ 131.498605][T20712] CPU: 1 PID: 20712 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 131.507441][T20712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.517569][T20712] Call Trace: [ 131.520836][T20712] dump_stack+0x137/0x19d [ 131.525153][T20712] should_fail+0x23c/0x250 [ 131.529641][T20712] __should_failslab+0x81/0x90 [ 131.534392][T20712] should_failslab+0x5/0x20 [ 131.538897][T20712] kmem_cache_alloc_node+0x58/0x2b0 [ 131.544081][T20712] ? __alloc_skb+0xed/0x420 [ 131.548567][T20712] __alloc_skb+0xed/0x420 [ 131.552890][T20712] ? iptable_mangle_hook+0xff/0x250 [ 131.558071][T20712] __ip_append_data+0x1378/0x1db0 [ 131.563149][T20712] ? ip_send_unicast_reply+0x840/0x840 [ 131.568678][T20712] ip_send_unicast_reply+0x4a6/0x840 [ 131.574194][T20712] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 131.580137][T20712] tcp_v4_send_reset+0xcac/0xdd0 [ 131.585094][T20712] ? tcp_reset+0xc8/0x140 [ 131.589446][T20712] tcp_v4_do_rcv+0x423/0x4a0 [ 131.594015][T20712] __release_sock+0xf5/0x270 [ 131.598587][T20712] release_sock+0x40/0x110 [ 131.602984][T20712] sk_stream_wait_close+0x98/0x1e0 [ 131.608105][T20712] ? wait_woken+0x70/0x70 [ 131.612412][T20712] __tcp_close+0x66c/0xf90 [ 131.616810][T20712] tcp_close+0x24/0xa0 [ 131.620861][T20712] inet_release+0xc6/0xe0 [ 131.625174][T20712] sock_close+0x6c/0x150 [ 131.629478][T20712] ? sock_mmap+0x60/0x60 [ 131.633699][T20712] __fput+0x25b/0x4e0 [ 131.637802][T20712] ____fput+0x11/0x20 [ 131.641914][T20712] task_work_run+0xae/0x130 [ 131.646394][T20712] exit_to_user_mode_prepare+0x156/0x190 [ 131.652026][T20712] syscall_exit_to_user_mode+0x20/0x40 [ 131.657472][T20712] do_syscall_64+0x56/0x90 [ 131.661885][T20712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.667785][T20712] RIP: 0033:0x4665d9 [ 131.671910][T20712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 131.691887][T20712] RSP: 002b:00007fd978a83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 131.700300][T20712] RAX: 0000000000000000 RBX: 000000000056bf80 RCX: 00000000004665d9 [ 131.708253][T20712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 131.716220][T20712] RBP: 00007fd978a831d0 R08: 0000000000000000 R09: 0000000000000000 [ 131.724171][T20712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 131.732128][T20712] R13: 00007ffee6e46cbf R14: 00007fd978a83300 R15: 0000000000022000 [ 131.740640][T20709] loop5: detected capacity change from 0 to 264192 20:55:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1020, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:42 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='aufs\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x200, &(0x7f0000000180)="074f6026dd96bc09fe26bc811c7997da22eeebc48468210f239daefd5860340bd51017625b2ea9ad262f05117f0917a4184981a517b2d17912ec29d4ee4ba7fda82ddb2f86c52384f61a4afd842a3bf1f26a47e7c96ab53ffaa6c1d9096bb1cb4c4eca04cbee569d09cdfc832dd5698302a0ee893b4c90c24bf81a46d5dbf56f461d714da2a5bb6ff45f8320980869ff85be8baa4d8e8ba3fa84a2f58a867e1be8c00d2d7975e677f4526dc3b69daed803dcac0cce041ddb3cf32c2e05f3e528b070784b933277b1596bd334e5d9ac0125a2a244773d14eba8", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="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") [ 131.754161][T20711] loop0: detected capacity change from 0 to 184 [ 131.760899][T20722] proc: Unknown parameter 'nid' [ 131.773134][T20721] 9pnet_virtio: no channels available for device /dev/sr0 20:55:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xfff7ffff00000000) 20:55:43 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x140, &(0x7f0000000000)="467c72211db1cbd1c5ecab344b75d690986c5480c4722a62513da6ed99ae2ce3e2362b126aba71e58c2193b4ce5a37b61a8141cd8b877f74c89b88922b425a7cae76f508d33e2738ee96ef30e29221dc511956eeffc82d96fcf8ea0122557d69822c9b6e35f446f2cb5f34b98d", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="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") 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1100, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc202000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1200, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x1000000, &(0x7f0000000000)="559532abab1b667474735e6d298aaefcdf8b3a6c0a9dfc18ea770bebbbbf1d07716fb8ca07c1674782fe0d7298fb0d5b1e84de6f036d67558b7ced231f787f335901ad3e450bd0ed66907d03875bf44f73c712e589e2dff95e920f38f15e5d2fd29e931d3834009fe79293a6c3c2f79b43a76f7ab1b18a11cb566acfc6fee181ab5947f8dd913c0f031a03231808a27abddfea1f2559acb07366b0def7992e0d7cd968f865f862dd7267", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="200fa2f43f") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x9, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 131.901338][T20749] proc: Unknown parameter 'nid' [ 131.912771][T20753] proc: Unknown parameter 'nid' [ 131.919516][T20752] loop0: detected capacity change from 0 to 184 [ 131.932774][T20765] loop5: detected capacity change from 0 to 264192 [ 132.008624][T20777] proc: Unknown parameter 'nid' 20:55:43 executing program 3 (fault-call:8 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffff00000000) 20:55:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1b60, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3a, 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000, 0x8}], 0x800000, &(0x7f0000001340)=ANY=[@ANYBLOB='unhide,block=0x0000000000000800,check=strict,norock,gid=', @ANYRESHEX=0x0, @ANYBLOB="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"]) mknodat$null(r0, &(0x7f0000001280)='./file0\x00', 0x40, 0x103) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jku\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') open(&(0x7f0000000000)='./file0\x00', 0x84480, 0x61) open(&(0x7f00000011c0)='./file0\x00', 0x40000, 0x15) [ 132.093365][T20800] FAULT_INJECTION: forcing a failure. [ 132.093365][T20800] name failslab, interval 1, probability 0, space 0, times 0 [ 132.106067][T20800] CPU: 0 PID: 20800 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 132.109904][T20803] loop0: detected capacity change from 0 to 184 [ 132.114964][T20800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.114976][T20800] Call Trace: [ 132.114983][T20800] dump_stack+0x137/0x19d [ 132.125137][T20799] loop5: detected capacity change from 0 to 264192 [ 132.131349][T20800] should_fail+0x23c/0x250 [ 132.141857][T20798] loop4: detected capacity change from 0 to 8 [ 132.145514][T20800] __should_failslab+0x81/0x90 [ 132.145541][T20800] should_failslab+0x5/0x20 [ 132.165309][T20800] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 132.171188][T20800] ? __kmalloc_node_track_caller+0x30/0x40 [ 132.177003][T20800] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 132.182486][T20800] __kmalloc_node_track_caller+0x30/0x40 [ 132.188151][T20800] ? __ip_append_data+0x1378/0x1db0 20:55:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:43 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@rand_addr=' \x01\x00', 0x4e24, 0x9, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0xab24fbb6f5ad97d0, 0x0, 0xffffffffffffffff}, {0x3, 0xd2, 0x8000, 0x8, 0x3ff, 0x9d5, 0x7, 0x5}, {0x8, 0x0, 0x6, 0xffffffffffff2571}, 0x2, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty, 0x4d5, 0x2b}, 0x2, @in=@private=0xa010102, 0x0, 0x3, 0x2, 0x6, 0x4, 0x3, 0x1ff}}, 0xe8) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x531080, 0x4) 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2010, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 132.193349][T20800] __alloc_skb+0x187/0x420 [ 132.197832][T20800] __ip_append_data+0x1378/0x1db0 [ 132.202942][T20800] ? ip_send_unicast_reply+0x840/0x840 [ 132.208413][T20800] ip_send_unicast_reply+0x4a6/0x840 [ 132.212395][T20813] proc: Unknown parameter 'nid' [ 132.213693][T20800] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 132.213718][T20800] tcp_v4_send_reset+0xcac/0xdd0 [ 132.229419][T20800] ? tcp_reset+0xc8/0x140 [ 132.233798][T20800] tcp_v4_do_rcv+0x423/0x4a0 [ 132.238391][T20800] __release_sock+0xf5/0x270 [ 132.242983][T20800] release_sock+0x40/0x110 [ 132.247435][T20800] sk_stream_wait_close+0x98/0x1e0 [ 132.252653][T20800] ? wait_woken+0x70/0x70 [ 132.257076][T20800] __tcp_close+0x66c/0xf90 [ 132.261498][T20800] tcp_close+0x24/0xa0 [ 132.265560][T20800] inet_release+0xc6/0xe0 [ 132.269955][T20800] sock_close+0x6c/0x150 [ 132.274248][T20800] ? sock_mmap+0x60/0x60 [ 132.278567][T20800] __fput+0x25b/0x4e0 [ 132.282546][T20800] ____fput+0x11/0x20 [ 132.286613][T20800] task_work_run+0xae/0x130 [ 132.291667][T20800] exit_to_user_mode_prepare+0x156/0x190 [ 132.298041][T20800] syscall_exit_to_user_mode+0x20/0x40 [ 132.303512][T20800] do_syscall_64+0x56/0x90 [ 132.308002][T20800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.313982][T20800] RIP: 0033:0x4665d9 [ 132.317877][T20800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:55:43 executing program 3 (fault-call:8 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 132.337631][T20800] RSP: 002b:00007fd978a83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 132.346022][T20800] RAX: 0000000000000000 RBX: 000000000056bf80 RCX: 00000000004665d9 [ 132.354138][T20800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 132.362090][T20800] RBP: 00007fd978a831d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.370126][T20800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.378231][T20800] R13: 00007ffee6e46cbf R14: 00007fd978a83300 R15: 0000000000022000 [ 132.425760][T20813] loop4: detected capacity change from 0 to 8 [ 132.427110][T20831] FAULT_INJECTION: forcing a failure. [ 132.427110][T20831] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.444996][T20831] CPU: 0 PID: 20831 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 132.453757][T20831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.463806][T20831] Call Trace: [ 132.467076][T20831] dump_stack+0x137/0x19d [ 132.471408][T20831] should_fail+0x23c/0x250 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2200, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 132.475839][T20831] should_fail_usercopy+0x16/0x20 [ 132.480901][T20831] _copy_to_user+0x1c/0x90 [ 132.485319][T20831] simple_read_from_buffer+0xab/0x120 [ 132.490699][T20831] proc_fail_nth_read+0xf6/0x140 [ 132.495674][T20831] ? rw_verify_area+0x136/0x250 [ 132.500540][T20831] ? proc_fault_inject_write+0x200/0x200 [ 132.506169][T20831] vfs_read+0x154/0x5d0 [ 132.510481][T20831] ? __fput+0x43e/0x4e0 [ 132.514653][T20831] ? __fget_light+0x21b/0x260 [ 132.519374][T20831] ? __cond_resched+0x11/0x40 [ 132.524187][T20831] ksys_read+0xce/0x180 [ 132.528382][T20831] __x64_sys_read+0x3e/0x50 [ 132.532870][T20831] do_syscall_64+0x4a/0x90 [ 132.537274][T20831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.543187][T20831] RIP: 0033:0x41935c [ 132.547118][T20831] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 132.567665][T20831] RSP: 002b:00007fd978a83170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 20:55:43 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d61703d010400006e2c6e7b726f636b2c00"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x1f, 0x0, &(0x7f0000000140), 0x100008, &(0x7f0000000180)={[{@dots}, {@fat=@umask={'umask', 0x3d, 0x20}}, {@fat=@showexec}]}) 20:55:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:43 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xc, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 132.576058][T20831] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 132.584013][T20831] RDX: 000000000000000f RSI: 00007fd978a831e0 RDI: 0000000000000005 [ 132.591993][T20831] RBP: 00007fd978a831d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.600009][T20831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.608024][T20831] R13: 00007ffee6e46cbf R14: 00007fd978a83300 R15: 0000000000022000 [ 132.620806][T20843] proc: Unknown parameter 'nid' 20:55:43 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x10000, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4\x00\x00\x00\x00\x00\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200101, 0x1e2) 20:55:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 132.657281][T20838] loop5: detected capacity change from 0 to 264192 [ 132.688913][T20854] loop0: detected capacity change from 0 to 184 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2500, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100)=0x5, 0xe6, 0x1) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4800, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:43 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') gettid() 20:55:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0xcdb495c821363a55, r0, 0x0) preadv(r0, &(0x7f00000022c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4108, 0x100c}, {&(0x7f00000000c0)=""/212, 0xd4}], 0x3, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a30175b4c41a13cde8722b38c385fbf9b7ae5ffa1ae97373c9d88f6d15b29e4a4fe3b34299eceb19f4868039cc8e9d07ad3295200754be9666aeb5a94ac643140946bbf972cf77039320ae464d7356c76bb81878b9fd13b4e01752940c93e10d34dba4cb4e48dab432ab54d806506414201156564c0e97061b3a739aa01f20fb949d255862d79713e9d46daaa4db599c43f991a7935cdf753a95439754837c7d3d635446ac9150b2c9cb08764686a0e2949f352dbe571c8001f213aaac294c323064a21fb30d45806efcc850403552def7e9d3755815a4224e8149171bffed71330737aa80800"], 0xd5) r2 = openat$cgroup_type(r0, &(0x7f00000012c0), 0x2, 0x0) vmsplice(r2, &(0x7f0000001300), 0x0, 0xd) close(r1) [ 132.722653][T20859] cgroup: Unknown subsys name 'nid' [ 132.742183][T20869] cgroup: Unknown subsys name 'nid' [ 132.754999][T20873] loop5: detected capacity change from 0 to 264192 20:55:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xd, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 132.843425][T20854] loop0: detected capacity change from 0 to 184 [ 132.845119][T20897] proc: Bad value for 'gid' [ 132.885494][T20906] proc: Unknown parameter 'nid' 20:55:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e4ceda9761636f726e2c3aed5c24636b2c00"]) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8080, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4c00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006b6000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x5a5000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/86}, {&(0x7f0000000600)=""/181}], 0x1000000000000042, 0x0, 0xffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r2, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x2a4, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x31c) sendto$inet(r2, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000480)="1ab7a450d4898db698ea3faf9c878a2c7aee10b22a353364173226237c5099e4adf23c0a8d8ea807fd22fd25260c82ea6738018c9686c4addce708e671a4ff6be39cd18b3ba8f8d2b22645c8d35f17c674adbb1bf8078cea2596dacaada2ba970a9a85b521eba9e4f877d5c689e8f56331e32434a108b597994f21293952f4ebfae959e346b6724021bc6b3f86faf2d55e7906406a3a2017c856bc516adef9874a72c442", 0xa4, 0x8004, &(0x7f0000000540)={0x2, 0x4e24, @multicast1}, 0x10) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r3) 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1b000, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@noextend}, {@uname={'uname', 0x3d, 'nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4'}}, {@loose}, {@afid={'afid', 0x3d, 0x800}}, {@version_u}, {@cache_loose}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, ']#I-@&$}\xc0'}}, {@fsname={'fsname', 0x3d, 'proc\x00'}}, {@subj_user}]}}) 20:55:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 132.908708][T20895] loop5: detected capacity change from 0 to 264192 20:55:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfc07000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000180)) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x601b, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 132.999773][T20928] proc: Unknown parameter 'nid' [ 133.007266][T20926] proc: Bad value for 'gid' [ 133.013614][T20939] proc: Unknown parameter 'nid' [ 133.016274][T20933] loop0: detected capacity change from 0 to 184 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x424a00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000180)="49d6219250cf9992503494a8a86caa5fdc79552c7968bd767a0022af4bf326377b4d8a89b0", 0x25}, {&(0x7f00000001c0)="bef2cea22f6c9f768ac503b68b8daa8b792d799ca47ebd5e9adb76aeeb51f3d11a3d0571400c29e6042c2377c786406223df9c235cc6560eba650bd7078cc0472857df3e59bb4951f3b46c2a673acbf85cac6e427b8c4e568b3518c19ce0a89b1fc905aad63cab45711436e904bc397fa2b93a5f3fd6f126adc1037de0944ece0cfb5413551a126ddb7aeac14d7e23705ac7915d927baffbeeea4a6c92876fd8c50379f71e25a8273e0b6a11b968e92fef6dae4f712c4bd261", 0xb9}, {&(0x7f0000000280)="66586868d264940bec805a076bb2af6898ba4e352fd8d2fbb48d4b1faa77bd338b54591e36eea1f2428f0629a238a685bafb8ae5af7aae3e6b89f96c799848d09ee7fa724b7b1483b248bdd05c18ab6a5eb9536f4effe0bd032235b6826a6b1da0b669a63658831e4c5a7763a43bb9425096a4fce667f1dd7eddcff904f17e39727aff36f2292bcf1a1281099aa561850fcb408f8bf2a9f2bbe0d8e82615c9dc", 0xa0}, {&(0x7f0000000340)="e0f39bfb2260a94bd73dead0789f259bb327de7365453ad8869d2ffb18364feee2ce37e3376c826c732fb38ca86544b751429827f2d8261b65a917344a386ce6f1355f5c59667f39fd42de97d0687205b1d24de5925e8b72721d0de7e7225f289f122ee4f328c4a176c7314819cf1037e0377244f1df3681c676ad4f117be1f5ff2d0795a6ace6d7a0a6f230f631990941eb5d169699e80e953cc8a4304a1a", 0x9f}], 0x4) mmap(&(0x7f0000489000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r1, 0x7cbae000) write(r1, &(0x7f00000000c0)="2202748b2c9dc4d001533c3cba60761e67cec50494c809ecbd4e46efac85fce07e41f988e218676c4cc9f5cfdb7d11a6bfb6e33e7645d852752af5cf9a2e2ea9de77cf9fdf5dd44a016c6f429c6213483ab1f8d8bcd3b13249548648b838fe0eb5e8cd", 0x63) close(r1) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6800, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xf, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 133.050606][T20933] loop0: detected capacity change from 0 to 184 [ 133.057079][T20936] loop5: detected capacity change from 0 to 264192 [ 133.100296][T20972] proc: Unknown parameter 'nid' 20:55:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e21, @remote}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x9a, 0x0, 0x0, 0x0, 0x200, 0x0, 0x836, 0x7f, 0x1}) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000180)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e21, @private=0xa010102}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x743000, 0x0) mmap(&(0x7f000023c000/0x2000)=nil, 0x2000, 0x1000002, 0x20010, r2, 0x16f95000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) socket$inet(0x2, 0x6, 0x7) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r3, 0x5402, &(0x7f00000001c0)={0x82, 0x1, 0x3ff, 0x80000001, 0x16, "1dde43db8c85990cf1a45c41616f9d909e5150"}) close(r1) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6c00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000140), 0xa00000, &(0x7f00000000c0)={[{@map_acorn}, {@map_off}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000040)) 20:55:44 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x7400, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 133.187249][T20985] proc: Unknown parameter 'nid' [ 133.207338][T20996] proc: Unknown parameter 'nid' [ 133.222479][T20998] loop5: detected capacity change from 0 to 264192 20:55:44 executing program 4: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000340)) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)="ad44e714f5e72ef9ba3fed0e9264315dabe3d26cdf613947f253837b3263aa86104bd72dcbf00e7bb2abab626bc758f6f14b1e79e9687cb4c67ef9e34cca3e08ba423e27ef47053c72c4c4074f00d4fa1f56ff7196e95f0309f7bb4acc0108dc5abe4129006ea28720a55a4e37a880a05c8c9579f3eed49063f6518db3cd59c82d8046e535c7904b47674f1f0e93e53cee55cb799fd22efd332e3cf962b889b58533729976dd7079d63e93b2fc5ca56d5043fc64db6917e81785e88e793c1f88bb8a2c9cc06f94", 0xc7}, {&(0x7f0000000080)="d1e54d6ed33b48367de9cee0f7b99d31a1073ce044f6b3a170af023e0efcd4812c27364f", 0x24}, {&(0x7f0000000280)="a072198b9c00320b3dff9aeb376682a4b7e6f4fec8e9f613c983e68f09c473250353a48ca931ee090f4a7b30a5edce77a0d2969d0dfd2369e3658ef89efff1bc79f3194ab777fc1680b5d76940dd56a94c3d4617a25c031db9b3517d2f0765cd767514f23f974340f3656700cf5a949fcd6710ff84b918caf2787e8a98", 0x7d}], 0x3, 0x4) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000003c0)) ptrace$setopts(0x4200, r0, 0x2, 0x20) 20:55:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x10, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x7]}, 0x8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(0xffffffffffffffff) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x7a00, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 133.244602][T20994] ISOFS: Unable to identify CD-ROM format. 20:55:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xedc0, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 133.322403][T21022] proc: Unknown parameter 'nid' [ 133.340439][T21025] proc: Unknown parameter 'nid' 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x53200000, &(0x7f0000000000)="323e671ed1ad862a87a8129954e750127612a0c6fc5cd11474f455c062be551db373a12275a815d801a08b8251a020ca42ec5e8f0c9ad17c9c2b2197611ec79f8a0dab52c917baf27c2c6d1dc9b1c7a5d7ad6e22c2c40be6a42e9f2a52b31ce0e540f0214462ce5583edeb4ea8928c5cd70f770fac949d3fcf2e4db630de17cbd38d6e6ea3b0c2d2ba2e98e6208d566de0d934404184", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) clone(0x880000, &(0x7f0000001200)="3d76df77765d2606b954989a1b514e0e5f18843ed4db321d8bcb1087f910bdae93bb9feec5b61225c48c15d9684ff5ca500c78e0b410d78f57205a873f9fac23115787c4926c589942080e9943d8f7352be2e8b67f74c9e077284c4fd0030893a38dc36f2c1c91e04396d7b9288ebbf21d165b132eedf9ffc847ce6937834f32fa3ffec5f1baf79e06ed0585f785aab55c952f1cb4802dc1f9baf5747f11dfe5213990f1f7685fb256be9a9362fa7e346d99e779d8818a3d225085a7a7a9687b5708b3b1e4483110cf831d93ffa1462fd506d26f5af3", &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)="97723856c71ca196b03aff6f654ce279c30021e2d624ffd847cca1f91408678882a4aa804569299c22fc7f6ec00e0116b6e1c09a99c7ae9fe125e3c68e78d4c713ca065ca25e71d58f2c3e87e2d7df2d2aada28a5f38bcb560c44731b3783eca8e889fa7e2df78ee6c56c5b5a673118ee88f057917779a506301555d0af4797fbdc42645753c1b0307bec8b43f67f8d3dffe113ca8306cf4defe2f4488d1ecbc6fb66ec7b22c20ca6302a1d5e941fcd7f640ed24e9360c6301b628e35fb06f22d0feaf4ede807da17e6ac525061f9d8880b9d9331bd0283f4b0cb1166e6f1130cbc72f72b253bab8b0438596301f316ee7a61b58f1638b9e65e37dc903156be15c55a976fc8b274ef4c6b1811e4619612d8f2366e756dabf938245b3c2de204e817f2f04bc0aafa2fe9a9f3b9cbc1ed35a1b268310aec46d54ff10ac3a5cbc17f3ad88f8a208c4b252c8f61fea9d0845066a3156477f692cd0b7c5528be15a57756f4ef1605bf1280d26e9b8f8ab740a797382e2e35c14ec7c5d7ad4171cb8b9793471dcb68d5612c6c1275c165e8d149a0e1234a48dc059d7e3f1e53f0a787fccefbcc0cf64d05bb99511550814e6c525bfac3918bfa4007f73da312d099c831695ec113541bdd0f56d0fc12568bf0966a9f5e57ac0683421f234a69d2e6ced5883c26dd6a894976b689e925a0447ca595982228fc9afcde79d3c855e78ee9ba66bf54d533062508f20da1bcff01bf1d8e2ff5ed391ba430375f4737bd93b8ee03f6f088821e7ccb6fbe2f70a8078b3b17bfe647155f2287a8025dc5dec41c67b0384a1da196176529c31217bbe794f1795f3b7cda8db330c459acd8c56ce9fb83ec1f973e8161966d0262b9e6e5a1d5796522515603438f5af20fdc05f34f6af24f4c84c0df837e9fbcc3be319336e9a39ce0ba3642c3837a987b6d4eb26a0dea16bb49316635086166ad3bd1f38a22d6e7a1cf88c1a301f00c6c4cd47df754dc5678e1890ad1057442881a43f9784131c0e0388d09121d24acb1ab69fe77ccd8cef6b2195c370f2e9a7730d95024bec6abf6b9d439c73969bac276346c1b681c721354eb09412d0897325c65b4fe4db938fdf835f936307b7033acc3f13ebef8730dedf503339aec99afa921961bc47ba728ad9b06032d9681250671bb1447be1edb1b72c0ea26cff1656fc8f5b296c965c750465b7c65acf663437e69fd6a5c00bef42f4f7cffabec7b914a6b7fc2fdba5a84f4da8aa9bab83e809bfbddb9d879a0e30c50232d394eabcb9df338e11d5a70576117b4c37faa70797a030271c2332701468167f012ec97253dd302c0b10f7b234fc4233074b68f6b41777ad127c60da77eab5275709b9be70415158e9d0a74aea2d7d2a6ed219409e5df811b885f8c591dfe257e2f9a6e17943b3828be0c194f8e1ef9b53e4cfe77e8515cf3ba82a8fcf6d9e5608a8f0b53b490be7762d0139f5f3b11486abbaa02f62df667ac8a4c520403088d0167929a28b487995e56daa9f4785542ce26f3829fe06ba3f0a2749336d48cb9a77fa6c55afe60a9efe037d7b67f9f53fa88475cfea2a029462e3afa666b646e734eb352552d778b8a51ede81fd38fb44ee3142925034983b9ee32dc937195ea57ea38d6982726e579ceb0c6422ee7cb2f97147a9fba6ae929577811ed887cde8681c22c511f047bc0fdaff19ef9c23c59cfb56c8227ce86bcc096b9b4a15a9042e7607640f35cf4364a2753bab23aad677067a1da537017ddd99f358e26466253b0dfc59d1cb934b86909c2abe181a016aaf7bcd9fe49223f79454aa5c3275b1beb78c06b628433eb5c4231be99ebe57ce6cbdfc1abf59acddbc19c9a2040858af2c5fe0c6e6f28288cb2d95b16102d39c302fc88908150684508e4062b7783dd3567ccd2b4af224ff75c58dd0e0df66479e5db2176667d2bf34522d0f79ca7fb2ce4bd01ece05952441660f3acabdfeea6fb775383ec600e983fd2fb437e6c4dfe9c45bf40c7c53ae28bdde2969f2c6b8cf0ba91bc7ee4f454da33972c45a7cc94f6dd604241244ee0b7ce7d59fe19d4e9c530965e89507c8ff1df411be96e18d560ffc801eacc3107559b943f4b154871780c621ead256de73d23a3ddef73ec134c05a513349d724e20f04d32f9b60cd43a59c8af9e8b67df6a404413d1948cbdc0358fdccefa21baac950ec9039c11ab46ca47e633ac09e8f3c0ed111f6c7108cddff4e73a82a5428a74647cc72db72efcbbcd8d89e777b4e5c0c780944fc7a7eaa737b0c94f6c718497030fe0b5c0dbad402e3fa859a4f8f45322c26e88757fcdaa7beffdc95d3f92945df2300753953fdadb08548cd3ae962a73fc29bd377131142beb2d3ac6d942245b50863c9331712c262ae4b877bf85b2a27f5046ac12425ba8f2665ec53c2c80b32680403003e1e570106b975289eb1e39d1c86168884c1a5e0dea03a26a7811b2c0c038513d0e86031195a4aa73e3e90d3a29a2ff8158102398f426e42ebd7f429ba90f0af08ddbb00ffc6df4ea600e88ba117037cf009b68cd2b5f7917d1093a06403b64421a526d5e538bcac874513669694683721187bd94da79f6214cbe7317be86ece8aaa82374ff086c347818aabadf2aee96e499d886b23250717781b24920baeacf54b49570d308b8a1cc2a6a2a6afc9149ac18b2a27393a5f73ab2fd1ea7db6f415f8f56618acba51edc3cc49e87cafa29833c494a208d199677e130942963704a7dc9b4bd4b857fcfbd585fd2d463620b0e53e0d54d34bfc40852b0a065c4b091ed73c20f6f82421a5f0d884fce7b6d14b0f3d26069cddb68fadebad5a1a70853ffafae3a7de8abe24d7355213d1e36ed72cdd6cae6c0973641d68fac66952ff03be9cc928df87bce62449b983365a3f1ddfe2e01344b4eacb8dd6876d3e66a0d0f96e9e22da7ef7ae7121523746910c541e264582a949310540890817ea1c7fb7e83a66aba38612354f08c528baa9a28ee5fbb680271468d34c54b9460ec0f18e0bd3967022a11cac1cb9583edad68bb04e481646b04c35536caf36dc67c97d803e3fee65e7d7ca9b817c40c7b28d43d11446680f4200e3f9340a99bcc3ee9e6d540c9c331a831ff674f61d4e3f10b5af1a58a7dfca8070466c0583088a54f1f5b2c93992ef22da4173b151f38db348e3c5953cfd8ccc1e4aeacffc8572200acff9bfc26fd4d7c61837edae482e92849682b8acb7534c1ee0698c3eb5dc04fa819a8e8bb835e701ce8f445efe302a7724be4ec22f15324985f157b1bd8637985e75e0e999886d529cae2bf20d83c6ea6175da4d3f5c012579ca9e2e56bc5962f5b4503f9fcc51877096132ca347e33100ba22c9a81ae671ea2a78c356186ab18049e5fb7c6075bb69bbd8f5d04a8bb1fa4598a54c68b31e2c40bc1e5cf41ff831d6242e4e035dd37b67d345ca449eeb96fc178c960449eb9582b2f728358018ed544b96599506486483dfb78c6aac5de70adc78c058229b9811988829fdeb0600f97166d86a549c32ec0eab33d19eeeb280ddf072cd4e968570459ccfa982c840d82caee8b7debae11634b8793414b93d938d62cb406e3f452c402f457f333a6031cd8c650e5048f46666ba85ecfcb5e0bfa7e35f03322887fa9a4aba4a3a484e60df45bb5436d73a5d765498745883a89b9be786763ffc00885c860d7d0805e45c59812cca1b25fcaf1cb1ff392a308ed220feaca93fb6a5d990d995f647e7f09d844ba930d6cc9634e3fbfab05887916329f940314b41483f42453437ea5baa69e3bb80ca5f628f4d92f464ee007316571ba6d8973562130570ea30e7c356d4d062c3301c177e3a9e48dbb1d2d80ffee90accbd6efed995b93c26c64c5c3a69bba14c9a6174ceb7526ad763ff889c55480fb81624a0a809e223ea12fc4f1f2cf16f42d74a98e91701b10c4f5ded53dd87413cf0e89ad7eeebb0f07b67d2820d4a30c07c4e6065b33b4a8f6f5634e254b9d9ac56e57e97b4f9ea6f44daddf168a9f93ad282de739c384c8dd86e921d0ee39ddcd1887281c20a5afbc6b97e277c685e0abc5e3d5833ed36a4b59f029e889c0810d578e9fc8f88edd28d0434acca1d5dd83493aa0e46e9378f0abf6d6ba63f60b360db795bbdede5a1823149b6fc714dc381ad84e7ef74314fc8fa224cd185b6231881efd92c2d7be8b0be50f5276697bb732a1fa6f9273113321418c410f69a0bdd168e02a9b2629ff31c845859e3e4862d332967946dae0d7051fd57800261eeb44d7fa00e7470c7cb82f7ba737a775ebc73f81c10dc28ee2eb1e8e51b447e054721352e6ccaf9da42cf75daa7291e9ad1f631ff5bcea33c5b28c5ba8ceac2f0189eeaf9764cc4738c5a5d35dbc61fb116ab82b183c2a51d40e3c89072459a6c08201863e4e1d51b375a37d3f63b918594af425398f6c2d32fdb72bcbb0aca294b2a9d8284741d7b24e8da63d055296e1f26c1dd62f64373be8ab9146c7200bcdc66bc3108e034f2da4408bbcc85841b0796b3b4b933417e15dbb4f2529859d339c0aa846f4bfa3fcdd10006a82b07e3ee33a6ec8848df7b21dbeedec748654364b3e0c57f8a01c60a79fb09619541433bb4e224368cae5c4f4ca315bc82dd24b8787471a6d7b3e2455bada8c064bde1b814af0feea168d4b5ccf60e118e204ff6f1d60c2180c758d5f207bcb67e07ae225ea070cdb4a5aaac1adf74c3b2f6dc08d0d0c6b898f46989b7632f762e375c518c6da14be124287215f7b27deb7f35d6b7538b94a7adb71a9003f582e18872b6a00a2f6596ed247824ae145b3877826e2f87303e48e73d3b025d8006ebca4778ac8f51bdcf048cd159cb2f1ca9017f549ebd75d74d65884d9c7c21be65acd33fbada586a546d0d606c62179f696256a3791775be132f08389402305ab1a215327618dd71a6f0afdfd06f88a3b13bdc5bd72f3675761a6d7f5587b9fc25219ad70fc127afb7190b8677e4a148c148a21fb510a0111c2e318d9903a08709455ed13c6064e6d8277bdd67a77e2d7787d563a8eddb3d6a89199205c21e75a94a93791698d0335294fa6deeb718b3508ae5c5b06049232f5398c730733858a839230f3137643466a565ba870ee331d71cecaad12d7b16bba8f0ab6acf6a2cf44a3ba9ced36468bc95dc6902761e3900e7cf93ecce76f95e702ff4eefe563e79d249799f2ee2fee184436600bdea6ac9dbe3e663a5069e824290e72e8ea7f53b5a182ad65041387c6aa66b162cee6759d1b4f3571dbf394070a4689740585231eef606e6cdaf6c81e65ee3aa51be3a25dbee3fd0f89d528f221498b9333fddcc1f5b031db5922cb8e9d8f7396af32bfce2fd009341ca07e4a9f34f8f33b127cddd5038d269cad4539a430c428b5638e0dd7f1f7bc0d0b0e018f44cdd6d50a9345a7609099475241ce5abf481e48966dbecae475adb175a34199e7368f718aef594c59aa7d497d6d18ba3e56b452fbb35ccf19c84a3de3ce749ebc0682fcf47efb9d5005ae11b1c7f905ebca179e1f84d44402d80daf5e42f156ace71bf2c9d41af092e335c9b2b9e091c4ad362c2093455db194965e67bf34b0efbc9303318a1252d705304f0e8c3aab5a6dee10c93757130cf7d62e4e8e53485366e0bafd0efcb8755fe8783552664e8c817ac9c90cab45c268d160cf854bf2260402a58a9056d549acf22b66c561bf46d64e850e9df4c73fac1938cdf92403775745b2859d7cf21b8dbebab1f74f10a60b1a7d31a892381ca504828dd035bd3d80f72e607dbf50ff638") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000000c0)={0x2, 'batadv_slave_0\x00', {0x3ff}, 0x1}) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xe0ffff, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xe1e1}], 0x0, &(0x7f0000000040)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 133.363234][T20994] ISOFS: Unable to identify CD-ROM format. [ 133.385959][T21043] loop5: detected capacity change from 0 to 264192 [ 133.407390][T21048] proc: Unknown parameter 'nid' 20:55:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x12, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 133.434841][T21064] proc: Unknown parameter 'nid' 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2024002, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000000180)=""/100, 0x64}], 0x2, 0x2, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}], 0x20}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() r4 = socket(0xd, 0x2, 0xffffc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r5) sendmsg$netlink(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r5}}}], 0x20}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="02000000010003000000000002000400", @ANYRES32=0x0, @ANYBLOB="040001000000000008000100", @ANYRES32=0xee01, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=r1, @ANYBLOB="08000300", @ANYRES32=0xee01, @ANYBLOB="08000500", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES32=0xee01, @ANYBLOB="10000400000000002000070000000000"], 0x7c, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r6, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0xc864, 0x0, 0x0) close(r6) 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 133.505215][T21080] loop0: detected capacity change from 0 to 225 [ 133.543902][T21080] isofs_fill_super: root inode is not a directory. Corrupted media? 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000140)=""/74, 0x4a}], 0x2, 0x1, 0xfffffe00) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') tkill(0xffffffffffffffff, 0x1d) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000200)={{}, {0x1, 0x4}, [{0x2, 0x0, r1}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x5}, [{0x8, 0x0, 0xee00}, {0x8, 0x2, 0xee01}, {0x8, 0x5, r2}], {0x10, 0x2}, {0x20, 0x1}}, 0x4c, 0x0) 20:55:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb2, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 133.631431][T21080] loop0: detected capacity change from 0 to 225 [ 133.646544][T21080] isofs_fill_super: root inode is not a directory. Corrupted media? [ 133.666611][T21117] loop5: detected capacity change from 0 to 264192 [ 133.673842][T21116] proc: Bad value for 'gid' 20:55:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 133.688073][T21128] proc: Bad value for 'gid' 20:55:44 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000001300)="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", 0x125, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0]) getdents64(r0, &(0x7f0000002840)=""/166, 0xa6) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x10b2, &(0x7f0000001480)={0x0, 0x30e, 0x4, 0x3, 0x10b}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001500), &(0x7f0000001540)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000002800)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r1, 0x0, &(0x7f00000027c0)={&(0x7f0000001580)=@xdp, 0x80, &(0x7f0000002740)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4, 0x4}, {&(0x7f0000002640)=""/192, 0xc0}, {&(0x7f0000002700)=""/25, 0x19}], 0x4, &(0x7f0000002780)=""/38, 0x26}, 0x0, 0x2000, 0x0, {0x2}}, 0x8) getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x3, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x6f1586d7dba3c853, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000091) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r6, 0x4b66, 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) sendfile(r6, r7, &(0x7f0000000140)=0x7, 0x8) 20:55:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='adfs\x00', 0x80c0b, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 133.722327][T21132] proc: Unknown parameter 'nid' [ 133.739482][T21137] proc: Unknown parameter 'nid' 20:55:44 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0xb8) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x800, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') r0 = open(&(0x7f0000000040)='./file0\x00', 0x349080, 0x7) sendfile(r0, r0, &(0x7f0000000000)=0xac, 0x100) 20:55:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x200602, 0x6c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='memory.high\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x5}}], [{@obj_type={'obj_type', 0x3d, '&\x9f]'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000240)) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r2, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r4, 0x4b66, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r5, 0x4b66, 0x0) close(r1) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r6, 0x4b66, 0x0) fcntl$setsig(r6, 0xa, 0x12) [ 133.785913][T21143] loop0: detected capacity change from 0 to 184 [ 133.794763][T21142] loop5: detected capacity change from 0 to 264192 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x3, 0x2}) clone(0x800000, &(0x7f0000000000)="f5745862867f72ecc77fe8873d6a790c83d4751feb62994f8ac46979a283cd95ded843ad0e877c741c00630543b3ab1352b481328abd31", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="a3d3e0e6") r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x80800, 0x82) ptrace$setregs(0xd, r0, 0x1f, &(0x7f0000000480)="c5a59165bee1dd30e275d2f91559c31f68f03a84a731c9aa505ce53cb8798be4d92622872fcf50ae57f0bb926d5d64cc8687cc2437614e25c7db41819bbf2bf301dea43f4ce76b1272676133734106") clone(0x1000, &(0x7f00000001c0)="f875498a7a0e3989a1e754b747902ef94a296d18a0b2a95f6e61de620baba6bc5408581d0af3e1d4fe92bd9ad89c6e8be94f3d3bc1e95f0e0e543598d5a77328e9d0daf999cf5f53bcfb7ffb5717555b7168735ca0e9377cf45fe9fecb00081d94815a68e4e3749a290be2af507239a5a474457a7c2c953a87ea12410b0f41ddb57bda23e6c42a6925784b760cfcb9f54b909e8f1dff7802457ca557405f0976e9862a50d2f64a02be3eb7a7fe4a207ae7f4ba27d38b2884c757986540c2cb8bf90fd97770d7979290a054b2", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="64dc585208e5c531ee0d918f2c4ae241b736f5a9627586963fd79c9da1cd794e89e64fb30c3232dc6eccab7ea87fab47c1bfd1a8879e9ef0016d1f3310a33a68c2ca39f632e3ed12e47d2029a345b36eacbf4c325e51b94acb3498b524188c76545841505d3103dd2482b9f0f129b031e28d14932a269c0b43e3e31d715542bbde58d3d54d3af4c713415558bead6e800880f005474d6be3d4c6c05417") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x3000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff7ffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb3, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 133.836978][T21156] proc: Bad value for 'gid' [ 133.839192][T21162] proc: Unknown parameter 'nid' [ 133.860979][T21156] proc: Bad value for 'gid' 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="90a0ec2edb6739dd63ec736aa7b3ce1c0c5fa02234a973417fd7486048c2a44fff4d7206d674ac4d815372f6a1c721205a89dbd5e63cd7e225f352ae2e5561787c0c99d76d55fbb602f38a914bba74624a7c6e975d62d86e5f2a4e3c54e96ff66d08e8da7ce3e8c8f07fffe793ceed83ff1a6b6da2aa0d233f56d118eaad488628ccd82856c4c49ac75d55432e4ac82fcde3d89afa49e6985214b27d609bacdea2ff584f66e4327151aa6c38b21aded6122bff8e2f8753ae8ae6867f9b6a619b", 0xc0, 0x3}], 0xa0000, &(0x7f0000000240)={[{@huge_always}, {@uid={'uid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x36, 0x2d, 0x0]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37]}}], [{@smackfshat}, {@smackfsroot}]}) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="96ac3d873161556ae3606abe1b093e4fb67afbbb17d000f260a0d70da909bb9cbdb329741eb86d15cf99c9f3b63c7fbee639112a1ef06ccd68b9e4d22ed930977ec6e2b232e52b232036078ca2203326aa21f4ade6854918e4b78f151e551cd54aea403c5240e307baecd2194b8a9cfa049ffd5f5cd81708ebd8a57eef1944c5c02f6565c6c6e4571903cd02e8b07c02e068351f4be1b588083d3175ca5c0b26dbd6fcf2782544f1eef00b4a88a0c413370913250c59b08155", 0xb9}, {&(0x7f0000000380)="abfc598c5a92004db4de4e5cca66c5dff1611e981555ea0a50fec8fce939d04c1f06c3d4d49bbebd891b5c7d885352bcf2ee531634e7bc191added581e6e63e733798e990feccfb0e9f3251ca8e62a5bdd835d589ea3a7602f09ab994fe027e610f95a6d", 0x64}, {&(0x7f0000000400)="46b2388e3cb24af31175a592cd9559e7026ea8223b378e2eb91ce217a32f321ecf9dba8d36839a459e", 0x29}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="978fe96ac5c0d08015b76b6b517b96731f87b9a2ee3058fca633b9b429b2674d0f93152ce7b649d7635c084ba0d71f2f9ee03da21daa8f53190eebd13e596f237e3594", 0x43}, {&(0x7f00000005c0)="c2245fb4a846d0a7f2948447478668cb0b0eb154d4429787d7ab9064bc10641ac861a1afa7420601f072d5af869faeee405b1143907f5779126cf871e1ce26dd340825bbe3d295f4bca25d2dfa703f3036a9fbe53924a4796953a65df6908473cf6383a232762075af7ca9610e2ee8135b613b503c8f2c", 0x77}], 0x6, 0x7) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:45 executing program 4: clone(0x4a900580, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7fffffff, 0x80100) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x846229, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}], [{@dont_hash}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, '$'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4'}}, {@fowner_gt={'fowner>', r5}}, {@euid_eq={'euid', 0x3d, r2}}, {@fsname={'fsname', 0x3d, 'smac\xf8fsAB\xe2\xac\x88\xc2r\xe7\xad\xac\'yi\xf9<\xa0\x17\xae\xde\x83\xc9\xc7\x83G'}}]}}) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') socket$netlink(0x10, 0x3, 0x4) 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 133.923991][T21143] loop0: detected capacity change from 0 to 184 [ 133.951665][T21190] proc: Bad value for 'gid' [ 133.957169][T21195] proc: Bad value for 'gid' 20:55:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000140)={[{@nojoliet}, {}], [{@smackfsroot={'smackfsroot', 0x3d, 'norock'}}, {@audit}, {@euid_gt={'euid>', 0xee00}}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x202100, &(0x7f0000000180)="99ecdf3f060d5a58f95ec8f67b6ecc7c30c09786fc8d4282a8af22231ed8e8aae17793ae284353b87e1db0bbb1169b335fe37350bc4c0407bc369c42f8972f0cfbef877020861799a3575be63c8fe2887fb58482d881b17780905a2b6fa90a8eb6b0111d873cd3caf1aad65cdd702b3f58ec56283391612f43ddc7aad93d1979544bc373a221537a8ae0e35394397d30b06b573dcf32e39cc5f3e23041eff02b1bc29327b0b97213df1e70f60b2da52f4ca082c2530bc647c9ce37c65a835523d7136a193cf4f5badc38d1cda397ca8f63853687e63f847eb54d53d9d4adf15e35ad62fb7c76db7d2bc1f492801e67d838280ffc756e9343", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="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") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x40050, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x5000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb4, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 133.981112][T21185] loop5: detected capacity change from 0 to 264192 [ 134.015150][T21215] proc: Bad value for 'gid' [ 134.025755][T21217] proc: Bad value for 'gid' 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r1, &(0x7f0000000100), 0x8, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r2, 0x20, 0x7ff, 0xef16}) r4 = fspick(r3, &(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x1010, r4, 0x3af18000) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r5, 0x4b66, 0x0) close(r5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r6, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r6) 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100000, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:45 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:sysfs_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040044}, 0x840) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 134.081131][T21232] loop5: detected capacity change from 0 to 264192 [ 134.087915][T21233] loop0: detected capacity change from 0 to 184 [ 134.118123][T21246] proc: Bad value for 'gid' 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = gettid() tkill(r0, 0x3f) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x4810, &(0x7f0000000180)='\x00') mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2000068, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) fdatasync(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f00000000c0)={0x8, 0x7, 0xe3a, 0x4, 0x5, "18c08eca09c705b1714a19ca80dd499277f94d", 0x1, 0x6}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r2, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r2) 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.136644][T21253] proc: Unknown parameter 'nid' [ 134.137897][T21251] proc: Bad value for 'gid' 20:55:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xef, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0xfffffffe, 0x40013}, 0x8) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) sendto$inet(r1, &(0x7f00000000c0)="86c11316c83ad7cc3a2c59796e2f1cf1fd12117d78357ab3dd647673bc5107ad9f822e7f5b6fdab70b83e6f1f10ba81c409f9270305d88e6152d9699664e", 0x3e, 0x44000, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) [ 134.204121][T21265] loop0: detected capacity change from 0 to 184 [ 134.216308][T21273] proc: Bad value for 'gid' [ 134.227221][T21270] loop5: detected capacity change from 0 to 264192 [ 134.235609][T21276] proc: Bad value for 'gid' 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x2000000, &(0x7f0000000000)="a7ed93df6b9ddf17a634502bbf36332cf7c0fb34e055433c1615a941e1099a2b082894ffe0566e10338ca4a7dcff48f630e3c7d3e7ce737348de449ca98a86fec504386a84fbd42e90048c65baded2bcdeb79118c9ddc4b86fccd73f2f31c2e3b97dc1af329476e98efed707db79c6a8dc430476eddfc1918937973d9c0151ebff33b289f08195", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4a9efcbebe97727cfa7150bb91446b8632814dea40d9b50ad7ab5e9756784ea2542e49cee298d038fc6f1189cee047d5a9fe19bd3f94fc763f09e0991e1ad551ed215fb569ca7510030d38d26b7c3b1e99a2f23d3d083ff08bcdaa68d899cc723c485a01ace08bad4711422e9c4cee60afa13b973c4d3fdf626de7bd8e55e052346caf68d44683e8e1569bcba7857f7a21bfd30231b8466538f6aba944fd43133354494f8f05e183d93bdce49e7646d4936c36b136206543f19cee9feec91adbb51a974032c2fc858d") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x7000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100000105464965ec77", 0x96, 0xb800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d44503d61636f726e2c6e6f72b1636b2c00"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 134.323214][T21294] proc: Unknown parameter 'nid' 20:55:45 executing program 4: clone(0x40001800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x8000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.345929][T21293] proc: Bad value for 'gid' [ 134.355187][T21304] loop0: detected capacity change from 0 to 184 [ 134.363861][T21305] proc: Bad value for 'gid' 20:55:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x102, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) getpeername$packet(0xffffffffffffffff, &(0x7f0000003c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003c40)=0x14) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x4b66, 0x0) preadv(r3, &(0x7f00000057c0)=[{&(0x7f0000004480)=""/120, 0x78}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/190, 0xbe}, {&(0x7f00000055c0)=""/194, 0xc2}, {&(0x7f0000003d00)=""/3, 0x3}, {&(0x7f00000056c0)=""/174, 0xae}, {&(0x7f0000005780)=""/9, 0x9}], 0x7, 0xca1, 0x32c0) sendmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000002400)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002480)="931c29e7d5a8d6c7ce12b209847d3e8d3cc0ac0ef1c4db08be7d02362f1114e93cb6708a976234b417e1c0bbd7a604cbb1ac97c64a2391", 0x37}, {&(0x7f00000024c0)="b1bc8e99b35658fa7f9fdbdfa6b09b87e7a49c1ab803a769b86b0ca3382fdd90db3d27fad85945bb7aa0423fc0ddfbb24dd7d3055cf5657747a9d7b133b05a2f13b56840db573864707a2b73c571704515101d854bddcf67491ffd34e2551bd2a42c7578a95d2ae3d3dd8f4aab22c39dd36af06ea2c81a76b2edfd10b92b45767f1779c65911ef615f4d01085cf5da8b0f1f95b3b1", 0x95}, {&(0x7f0000002580)="ac6c5991f45a3f180733cfe6b2931ca851488ae59697e968e2ab0963feae67", 0x1f}], 0x3, &(0x7f0000002600)=[{0x20, 0x116, 0x9, "cd2605fdb44dd85d2f4426c3"}, {0x60, 0x114, 0xe000, "5a4078a6700ed1c0b386260a99724efb8740695bd0e2dcc92d812403148275a988d18b8a3d2d95ba6bad7a40284effc6ad5942f8699ae44c10a8573008336e83ad48cac42fc732df498c"}, {0xc8, 0x112, 0x1, "5f26cc6a75f8cf3afdf946ea3f5593022d12c6db80aa679dfe42c5480177d76202f25a87db75939acece8da2e02c7fd9000008dbd36c71f6f01f1e0dd38c295811a0eab3617b4547a4965c0dc27d78b948bcbe3b3bd005741a302284c06f74e0dfad6edcd2238fb0461e9df9f691ffbce15164ccb3fe5c10b879c8411966c580beb0c05792581fc949252855dedfad4255569dbd5f9c53b1d9c91e746acb91f8cb729ed8e5db54898b621f793b9c687047174b1d90f574e2"}, {0x18, 0x105, 0x5, "71d9c23b5c"}, {0xe8, 0x105, 0x6, "9cabd430a9ed46675f3c99a5c60d84ca25cd8169ef177be103c43796369296d1b24f8b83a3c58018dedc454a7c5a7dcdb445706c864cbe4f40c823b8cd0cdaee8f38e153b2af40c5955b7b9e563754be04b8caa63156fe634965566d060d881e918c0ddd3370123aa9ae33527bb3677e9d1ac0df7ad52962fdc2573db01d0595389bc30ca737bfe8e7d61deabd2fc5911cc11b31a0474c1df1e255341a9f879548ee4a330a87002b7291636b66d615cdfed7b0a98365a52fb6aeab9734386aad332869b4bd3cf3a6d870d477a27c81ad46c540857913069f"}, {0x100, 0x108, 0x9c, "d53cb3d78c6b7c6e1627788fdccbfc0b2a15214fad89eec599179df40cec246cdfe3ad380c6907fd4e7c7b8ce1ffa983983e2ffb42c3d84a49bd15f391329ba76feccbc9ba61f47cbcf9756b691544916efffeeee0283785c322cb8b9e75f9f79390e6319e3b4f642229ddbcca59656278b5c3c33a3ee34c29e0748153bf237821727f4c630f13afafff772303dd9cb635647946a92d5c7c1d3fe32eb07c644cf0bc242daaadd1e615687d2c61a210bcdbe235b82ed115737dc05cd857f741c5983d468fe339e4cd0c7ca27aefcfc9c0c6a556cfb815718fea40d716d5daaa1c1a7956c54ec48137c1"}, {0xf8, 0x111, 0x1, "8902e53251f05bc53d6b8100108bee2d36c15b9a48149022be7e210b1b788683d27486610e6ed308c9f4a87ffa673ace9a17efa3558b1ad64db5637f7d8ba82dd3606148e7ab91d2d22a9e5e45d64918f81ab72da3db41888892691876fbf9772ee9339c91e42c408db787a63a055153f6e84c82361b845fd1fd7738345382126aa204a064fd040279689f8a0e50be1d22ffd4e4aa59aeaa994fd429138f9c5483119ba54a4245d12a738e61407bb57d5722ee77d9d79b0d977320e9ea99af0b64f5ce669ff3f0570c6543f6c36b1ba7ca14a96f6caad17e6190229d731c96a18f"}, {0x110, 0x117, 0x0, "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"}, {0x100, 0x1, 0x0, "56ea51b99e11a4b4e262aa1f882dda68852d25806ef194e3aae117718601598c179bd2f38425b618cf1352711c9a76934db1dd8e44d93f4d4adf9e67ef59fee49c318a17153a76891bbbf948690bd666dd08bc9a76e24bc06d7cb5d2b849cbfa4865d7005ff1000412419c0851ec7687c9462a69aa99987aafc78713aa4a6c3a6b6d08abcfeecca5cc733681458bfa731086c127b0c5d7adfa0b1ec1b8f1232c9e3623062ecf3c9f6fbf45d41b801b92ad80b24bbb82d857f96c6577d416127bfa6ff0f734a6e460779277894f418197fc8e844468c1e6f3242193718caa028f8fbf5b73232445a16c"}], 0x650}}, {{&(0x7f0000002c80)=@xdp={0x2c, 0xb, 0x0, 0x29}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)="e52f98df014277a5b43f203bbdf48fdb7f7d59ed7c665467f88007f2df58c71c7984eaba1c86c60ae23e1e303f1e6777b369e1802d5c2800e9bf31ccbe1f13e873b9f59afac65573c3a92fc631ca0c9b70b3b158095a5e4bfd4f0f875aa5bce43121cc2f646971bc67087f330c68314c39d3", 0x72}, {&(0x7f0000002d80)="2dc2da2122089373589842e24845252be61c7ec3589427c9c85417da0d0775a30a7a77fbb994fd2d7d4de87959ee0e4b17515906f7dabfcae325a7b0b0d5545449c76def61e7c0bdb9bef9d21326637c23b5e43450594ba19d1c54b7434bc294f164bc1edd4838c63145085cb96dbaabbe2db13089a91daec326e3132774e8f437b5d51c09bfe934858c22e2c786c14803fbb6a797e24df6bbe54c4224aa3c3d819cebe0afe147", 0xa7}, {&(0x7f0000002e40)="a758fafd39971cab87f0c150b41445236d8bf1b3c99d267ebda32f5d710260d302359905c484cd651257d411ea6acfc4c7cad664152328a1bef8f1ceb035235ff04551cb22df0ab3eb639921020b7f5bd4b344733e4cfedf040918e60d78e5a87f", 0x61}, {&(0x7f0000002ec0)="eec3002ba77652ac1fa8aece215e9d428d8e37bc835bcb152e9dab13158556c3da2decd575c06091945d1e7d52fbbbf5f65f388ed8234d214469647ba0577838e9ff9eb601d95c6a938fab8564c54649a8a8081e29f4ba1280fb6775ca4ec2620c7a8615905b54004f67966ee5771cff41", 0x71}, {&(0x7f0000002f40)="c05fb13cf5d9319b7ddc7f8cecbc0b4930d08bfab61eda6aed99753f0f118a8593b3361b26b6b8a2d87064b81bc9e7842b7a9f0b556b0b0f02135787e8bc465e55b87d8c9bc9d536fd63b88604a75414200ceb271713a9a99b2c91d324b92412b83df3908c179742a9f762b565579acd55fd192c8ca4c4fede6d9e3e47893472ac6b6a8c015bd39bd4599eff90c41208c2432848252cdf5c5be878989f4beb011566a71e6a3fbc9642db53383d53e4aa7f2c8b9246f9aa4784c936afcc358c37d3c4cfe8eb3a1903ae73c7ea5a5fd0f4f5e1a2802dac9bb1b573", 0xda}, {&(0x7f0000003040)="17c179d723e1f0deeb28ee68ad0a6b758ec486e18289e2dc494f7f4fd756370517f5fd114aef522eccb47fe73e652a4b592785e1b7397107d8fed84c2eb2d4e13583783992b84bb770dcd43d01c0d8bb33c76eb9e40c81bdc3d20d591cbc264d0d2da4a308c3d8d286b1136cbc801233a7eaf78ede619b3b5ef0b84925d8a07b3b5d29312accd55b9da0cc8c63b2531b28b4dbba5020418748fce385cea19ff2e7f385ae05df601356056c56d96bd7d66434bc626dbc1fa0467f4027c60c689cb742cfacf2a19a4b85ffe192f4ee3d1d6cb0fd59e97792883a038361183f68", 0xdf}], 0x6}}, {{&(0x7f00000031c0)=@l2={0x1f, 0xfffd, @none, 0x9}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003240)="f46a95eeb6f3e70536593fd5fd0ec7b0f812541a49cde4cd0ee04269ef29d001988cba494c05ef98faac4a48e1ad97b87f875d6504a69b3065f2ed6abe72db84b04c4a077aa2345c8983e700a82ed87dda6b549e2fc4679bd380eb855296fd4bdb62f54099834a6880c351f06374f78d7c24399c5b1b7ec9a1d323befff809133f68f5968b88bbc2e85f81aa57401b56746cfa6e94c8b2c45d87858ef9bc2483f336078d6502a2c265a6ad488ef06b47f740ead554e986bd69da6c1f004e1034cb1f66087fae6154941cc28a74dffa57e975", 0xd2}, {&(0x7f0000003340)="df4c110ff0cc63dc9819b8aef52f9b0e23c812f6427f693b4c7a04aa1f7cac7ac4cea5c0f6334aa0bc9d87df8c6938072b14dce1c34995e305f9e72ec7066a4855f278c9496202182657eddcd86faf03c1668418fae258cf97473b405523fc25a03e2debdf57ca746c40deb229cfe12e3a556766f22ac12f8d5ac6beca50f87a428d8ebc5a77dde24aae062a761d09120e1046b395f9c2a93386db3704505deda4eec0", 0xa3}], 0x2, &(0x7f0000003440)=[{0x88, 0x115, 0x1, "b15384e096d13408ee4b37e0f4e8ddd4f0b3071b10e4626191b1222f7244479c469c93fae100be21b108dbf3d00a448e25da5ef52c14672c9b72290bca4d43f1100fd3ca977e0f28c326e2bb7c33d2c500c095fb7e135168d67b35b6da2ec6a27c80c84d6d1afd8ea96d75554ec1bcfec177e33b"}], 0x88}}, {{&(0x7f0000003500)=@xdp={0x2c, 0x2, 0x0, 0x1}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)="ea40", 0x2}, {&(0x7f00000035c0)="03a0259a2eae082d3055bd8f2f0c190ef4b9c0a273dcba01a4f1ff84f1c9f83b41472ad07543d8841564099a92e082f93b6fa708480bc45bb7c293e43f4f6ac42e16604f3153b807ec6247c3e7fb2f75ebaafaa7187e9166d7f7db1f27f6fee8ec79351f68f24d9d63dd3de86d418d2be00aa4d65b3431a82e0fe2b977cd018fa7e473fb842afb627f084d3d8a03118d913a0e8c8e8311740b03e27014e66652541efde43ee810a4c8d98e5a", 0xac}], 0x2}}, {{&(0x7f00000036c0)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x3}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003740)="f47d286b91832defa1b048c28e5440de4fd3fb14b9b32c61ab5ddb27bea083dc8ae8f4ab2b25a28541377c57ea00d9cd9af8d37d2f5fb5e8d143ee786e73c6970603a1f38cfdf80e10ab2bac0d7d67cd80fb70f6a70d726e98a377c9256c04f6c670333388bc4cd4eff1ef5348e309c991c62a23b6d9f78795b144cb87cc9f75a789e44eca28fe8e1638bd015cdfda110d49fe489b4298d780872e94283d7bf41a0a4ece8033b57574", 0xa9}, {&(0x7f0000003800)="3da20a28c8c40c029820e856002a1660e2847748aba18f311d02ab31c5d42376a40d97099801e0f4d83f403902ab8d23831c4a95060da91086dbf935e88e46fe49b69a86a06c7a8f6432f7ffbbf2ccdb5ab3f5ba4877225e6c5369b75b338ee7af0e88debad9df8afc43a65c62e6f7e4092be7", 0x73}], 0x2, &(0x7f00000038c0)=[{0xb0, 0x116, 0xf9, "ff79089e5020469d4fad4f8f7b6e67fad3a4641908fb41564270650415b3792f08c2151a550aca0733aee93e72cd288e45b43a9af8fe9f1582c8bc595f758a9c503fa1e3abed8f15bd997bf3f36a70aca4967d0ea77aa3d28ad46c8e71563e8ab7e08c2635e8eeefc32d3c1f65ee56196f091d2658f2015be50bb33a89d38527c26cbe12459016aa032ab84d1004d8473c9d094abe47723f29"}, {0xa8, 0x109, 0x5, "1666bd487d51dc847edb0fd9ecd17e05c776cc9ed3e759b79312641b5e3c728b05f6958abbfa6227362baadc869f07c72e975a9908085234ed9afbea3c6c6c884906ca43df4eeee157960df0fd4c12e1cc6770c40bcf34e0735b03e8ec9cfc2126a2e63bc3a6cd08435a6b44dbf321c025162b446f8d9df1b638dbde41ab7a92ba97102d18bd8d2177c371343cd9fd3f3d85e68df7f6d5"}, {0x48, 0x111, 0x7, "afb2b1cb772e2698801e160e78da28968ed613319affd1f84add6a49793f8f518bd7d959ba5b185b07e0c90521bee32d1ac1e5e7fed3"}, {0x40, 0x133, 0x80, "03ae40891d88ddf146cd4c627ef31ba8a059e8e111ce63346e742169c7bee3a7900d9ac2ec0f3f7c6431"}, {0xc8, 0x88, 0x4, "fddec8030f120f36aa67e1e6283aa29653567cdad376c83f306eee16a9694ce7af67ccd430307b825f087c4a4d7d7f6185170d177b23ccee1013c304ce3b1b8706e414c2c03fb00544d2df6e97de203382a309ca3728c135f88e5b4e41a321de61948d3ab57a5d3b6f498fbe91928ed3fbf4f2b519036397cf18c1af5f7380bc1a93d61fc8812a345358bb56150a2c0aa32ce51953747440eaa9e4c803cdb71587817978b7d57462dfea8e4d66b2d83eedde58"}, {0x88, 0x11, 0x0, "228afc8cbb15833b86d70ea08e4b90c9bf6c88ded6e309fcfae60e1211068c788edc0bae1247ab3e334d55fecf9751a2783675645320a97448877a30d5525dbc1b0421f5116df4425da16abaad6264031169c26ae921cc69e9bbff1a81b08984b8b28a1ca26fa4b3c2cc021870f4e7181d2e"}], 0x330}}, {{&(0x7f0000003c80)=@ll={0x11, 0x7, r2, 0x1, 0x1f, 0x6, @remote}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d00)}, {&(0x7f0000003d40)="bb9720c587f91d2ac1e629c225954e83658ea3362ab97bcffa40833df97f5ce3b186b06f57bd4f70cccefc603d908d8cfa6834cc175afef6c906c55387008f381b0ef2ec3e3447a9ab3648a690a4fb440100d1a0c62844f384b98098f0a779e4eba9eb97239f42bde8cf07735e1fc5dbbfeef418134c585d6e46f95839af3d868cb1611e582db69cc36bf155fb5ff1087e09cef231ec7d5a80cc07df67e2886b0207568f5435c8d5b80f85a650374a3a1f7d4db053ed9c92394dc1a82121f6853772f088a519fa3780ede102b090b64c9fc085915c590263c158e8ed20ff3d0c376397", 0xe3}, {&(0x7f0000003e40)="b232e0f6589993a5bb0aad86dfd811", 0xf}], 0x3, &(0x7f0000003ec0)=[{0x110, 0x107, 0x6, "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"}, {0x18, 0x115, 0x4, "cd0a92d71a"}, {0xf8, 0x10a, 0x7, "526597f56bfce58550f0a1d08992da3e1a95c5b585a63a0d06f59b20f67140c26f7cbe6a168a57e8c8e5b9c5dd835d6e4e7f8fd8f1cd3339751733d7d786140fee4c927e5b516ff13b4b0c160d3502e919aa8f67c55781ba49ad28b05972b6a4b50fd7bb976474c2584608eccdd5dce4b6c96d446163e5c1a42d144268c6efb4143be73f8c6422d35e69cf90026ceb750e0815d453b8095f449dd64975c9f71545a618fc4e20b98b24e0932e69a46247dda310bf51c420a2e43ea65e94feb4116d7263c42a23dca22de0d027f6f39554c9d28ef3c9178cd88121c8e05be3309cd6239d48"}, {0x18, 0x110, 0xd87, "4821e6e2cb"}, {0x110, 0x102, 0x56, "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"}, {0x10, 0x116, 0x1}, {0xe0, 0x100, 0x7, "4a7414ff4fc7cc7a2822754e21998652e9c9fad15c8532af3ee32fb25d651a2d8440ec67c90979c3c3bcfdd4441d09ba2e900561fe516c4fea2b571e5e9c98e7167feb6678dc4dfff4c5ae66a7dec1f51e0cb9a38e67d8cd8352da781afe4e8a04df011910dd4bfbfda281ee036a7dec806c7157d8c9e1970ef6fa02fa1ee47cf0cf4d0c45e37c60eaf63614c38844c7f6565c6958e8e19bc2cb9d10d2b009f1107805209f9d91e8e1ab0f3878c5b4b9e00c4f30747b13f72a30ad4187f48167956cffa4bdbcb47cd59f096ee9"}], 0x438}}], 0x6, 0x0) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) vmsplice(r1, &(0x7f0000002380)=[{&(0x7f00000000c0)="e7b82b47fac4eee30aabd46316b289b174d12f64739ef7db90cf1d7331089fd7b0e47c500e8399518c084c35705461a1233ecfb11aebc5a962ff280c466570f200232e9861f96c7dcda36970daf854fafe9d48fadde49baaa1d24e5220a833e86b0e954f4ea84078de35293e44e7095637b9ecae243e34f3718d3e5c1e57a37c9052ce5f43b5", 0x86}, {&(0x7f0000000180)="c8392a84467d549cb72886343fb11c068ac19f09dac685666f317bb45a5aef50f432e27b426d3fb47e302cbb20d14f", 0x2f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="860967c65ba83be88902c6beb86d015f92d6fa48f33510800b71ac7e251b9f956b57736abbe9aabe8b58689be7f31d9876506c2b14dab5dce987910a75d4c33ae6f6ec72fbef853d26", 0x49}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="19405fb3c81c44e075b269b1d75e5bc83b354899ced8c5400ac365609c53dfa6991b6c3bc65d12eb11259cd7725b6cd9e2c5a9af8e7cb7397b8ac81df3d4e928bd76f500d80eb3cfa8cda11a28a8df8d432fd30e9ae54bdca36b56a7dbcf4b8f427a2075f5417fa5a8ff95b5077bc5ef077a4d713787fb1b7050442708d2dfa41e9a9a3b616a5e12776c660d69bbeaf7be4d21932689d6fe109faad43d3ffbbe3de9d2e71dc0c27f7d77d156f6abe8544acc2e3c59a37e3486afb5499a68", 0xbe}, {&(0x7f0000002300)="0bca7dc1e5be50f8ed350ae256414537ff4d6e7698cd5be888716b41a5a88c87aba68caca1d4e0caf9491659ed73f2b4fb9ea5494487689a0630e054d3692f10d80d2e838daed1a0de6c244a843475852d006ef7f8bf8ca30fa45647969563070287d5", 0x63}], 0x7, 0x9) recvfrom$inet(r1, &(0x7f0000005840)=""/245, 0xf5, 0x22001, &(0x7f0000005940)={0x2, 0x4e20, @multicast2}, 0x10) 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x9000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.430662][T21304] loop0: detected capacity change from 0 to 184 [ 134.444026][T21328] proc: Unknown parameter 'nid' [ 134.446161][T21326] proc: Bad value for 'gid' [ 134.450697][T21332] proc: Unknown parameter 'nid' [ 134.472123][T21334] proc: Bad value for 'gid' 20:55:45 executing program 0: getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') creat(&(0x7f0000000000)='./file1\x00', 0x10) [ 134.481409][T21330] loop5: detected capacity change from 0 to 264192 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x201, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xa000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x63050000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r0, 0x0, 0x0, 0x600407fc, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 134.542509][T21343] proc: Bad value for 'gid' [ 134.558386][T21351] proc: Bad value for 'gid' [ 134.570256][T21350] loop0: detected capacity change from 0 to 184 [ 134.581484][T21356] proc: Unknown parameter 'nid' 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000480)=[{&(0x7f0000000180)="a5012d9a21e75c39939c367aff435a04a54bb0025af84e7af75b8b7d4c4a8df9bf6f8c4a37b5ecedc80937daddd7d2d1653dfc7834e68060e8c9d066ab0e431b5c6745433a759f35568023c131f9b025a4dcd46a23279ed455c456877b6e37956184e767062d7fa23e2ec6a168236c67453712b0e6b5d47b9e46b758efcb7ebaf255679b330237f7618b8c02b8eab4d34817b24d5dab281eceff80d30185", 0x9e, 0x4}, {&(0x7f0000000240)="516d29611b03e8e681ffbb406e94335329958641f38ca367bb6349fd6edf2fbf7b77be7618bc34e7a02778e6bf80724d11eeb5f7a4bc0dde670966106cd929a9526b525851d6b2f33c4eb3cee4fde4784af0e6486bc44e553f76863c06cd3f107016d6591544cd800fc77af41e50d0ef4f312b1c2c6c6e776f54e3d2859286ac58110bba8b5801bc552a2717da44dd375915a256937f48ddeb0fa53de2781b12d7d9be9df009c0f179b9acf4f633b77f82cfa1e1", 0xb4, 0x4}, {&(0x7f0000000300)="c2f1ca341ac5633510a30436eae956f524b6653a9b73dde77684b1af83bfbf380ecab78cd1a688d7ac578d1d91e67628ffef997bce884c8686666c10dbf4c69871bf5e86e1c9e2d955ee65c3c49e73758666cd03cecfe8ae5c23188975361f017dc59514d4a2d01c43650202dee598a30757c1d9cc8bd3dab779f1507aa9b6b2868c402c5276af0a6ef7bd726f02bbde4a8b779f10d4ee821ed6b35bdd81ecb9bb9d7d47a742ad2be1d309a2ede6cd188e2c9616f4eb2db1d1deca507e0e6688235e90e8f7fc6a92e3b21df4b74bf58924be92e4a013b02f2ee28e13baafde", 0xdf, 0x5}, {&(0x7f0000000400)="e3e9f429ed4d6ea795d007f6c068e3fef0154d60996c29d4175fad2291559fdcbc633d17b10a146347e02a73f3242d683f5a919b20508178e21564b1019df08860a6f1ae5f8f86569124750b43eb73520671a07dbe392cd502d38f4432d4f0", 0x5f, 0x5}], 0x1000000, &(0x7f0000000500)=ANY=[@ANYBLOB="70726f63002c6e69642c69676e6f7265a0831d9a7760c0af4e1a7f7176edbe60db26509c46f5e2bfc543784830c4a44624085351373f1f63956a43bda6d4bb74afe10bcefe1db51d00c010dda313b1fbbd60b3d7b3f1313fc224b030952ba22f90bec76a6b95d8d795a0f5b10c97a438e8c2469588055ad9444a4fedf7f7ab18b42c6e69642c69676e6f7265a0831d9a7760c0af4e1a7f7176edbe60db26509c46f5e2bfc543784830c4a44624085351373f1f63956a43bda6d4bb74afe10bcefe1db51d00c010dda313b1fbbd60b3d7b3f1313fc2248f15952ba22f90bec76a6b95d8d795a0f5b10c97a438e8c2469588055ad9444a4fedf7f7ab18b42c6e69642c69676e6f7265a0831d9a7760c0af4e1a7f7176edbe60db26509c46f5e2bfc543784830c4a44624085351373f1f63956a43bda6d4bb74afe1bddefe1db51d00c010dda313b1fbbd60b3d7b3f1313fc2248f15952ba22f90bec76a6b95d8d795a0f5b10c97a438e8c2469588055ad9444a4fedf7f7ab18b42c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'bridge0\x00', 0x1}, 0x18) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x10160, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x7ffd}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x50, 0xffffffffffffffff, 0x2fd8a000) [ 134.608566][T21366] proc: Bad value for 'gid' [ 134.617280][T21362] loop5: detected capacity change from 0 to 264192 [ 134.630889][T21370] proc: Bad value for 'gid' 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xb000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:45 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xdcc, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="3565447baa3b2e7cfeca38da9ed87b947e0aeecabef8459a589273a42cf07dfe4f9d21be99dddc3d2c284fd0d1703cc9ef1e6e76705e502fcb866e5b56926baaa3c98e13b1f1a6874d48a3d1ddf9e5b261369fc0fc5bc1b205f6fde83c370c6608800595814f0962ad4d0c16813bc1452b55b877428de42dd2d7d435d0d8fad5492b", 0x82, 0x6}, {&(0x7f0000000080)="7dfef280a5d007d88faa8629", 0xc, 0x8}, {&(0x7f0000000240)="9f7c3f74f9e6e99ddca6ac9ff9efa88f38f6052bb73970f63c7b95fbce07ee2655c24d10a361a93dafb2e581f6c9c3fcb257c0109fda127c31e1446adc5c3e7b444711b6aedba2e260c988f0578b5fa86a470f35e8ab8fd148406c1bac2ff01c4821527fcac6f0184fd944859f7a93eac27d288b089bd254569e02c7eebe28bebc68bb54ea6c6fb28e5c6bbb20bf607772fcd82c5b72b5ab34cffddebaf2be63a57441580c5421705456f6f43722474727e16645621cbade8d5aa7590dd989d02353a8f02058f4112fff17a0fc916d9df811258f84de346072033bc31e4aca54bdc3e9ed27fe5e5a65295afcbcfe6eeb29bc05aba728f5e2ad", 0xf9, 0xfffffffffffffffd}, {&(0x7f0000000340)="7d0f62ea8bad9e3e756ff26bd9f8a19ab32d6ea3dc75fc588c8515ae2cf7996098d9ef1fe027bd64e4116603c4c7560a54b2625d04fa166684ca452f185b189b8e13244eb78c1c90942924954f5063a8ac876c474afcf364d8ab9e55098dfc98f2a8b526960a1e589fd19190b773db909a28c4204885294425db1715e4ad67db303bcb92b3c3705ee2b96e3b35e8ab6c3c06f3f396e350e58a9040b58e8d34a8c06eff097d373658176d62174a68392d4d92b0bb0713143eb2f681eda5163c232c639baba697641abbd7a62345b328a99ee827fa0f23b309759970326f36998d7610752ca69dce3e4e", 0xe9}, {&(0x7f0000000440)="9575ceb9b55825832b59c4", 0xb, 0x3}, {&(0x7f0000000480)="a6d353af2fc1163cecdfcf2f7199894ba9faff2775e869c134d8a61935efa871f74c62ef3262bb4278d521de0544d8586a4a4812e33dd7f9972f04", 0x3b, 0x6}], 0x10, &(0x7f0000000600)={[{@utf8}, {@numtail}, {@shortname_winnt}, {@shortname_mixed}, {@numtail}, {@fat=@gid}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@nonumtail}, {@fat=@showexec}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'proc\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4'}}, {@measure}, {@appraise_type}, {@subj_type}, {@fowner_lt={'fowner<', r0}}]}) r1 = open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x100) openat(r1, &(0x7f00000007c0)='./file0\x00', 0x10000, 0x1a) unlink(&(0x7f0000000800)='./file0\x00') 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) write(r1, &(0x7f00000000c0)="9b4e3859f77755a96c3f2ceada8e7a261d3a25309dd163e7a2bf5b555856c47578c4f67b038cfbb86aa60bd462047f0ce61509b01def227aebe9be6cd489b36dc33fe8d56e909093f5dc5dd2cf421cb9fe06c67e7f642f210bef02289958b2d9a5524fe72e87c7834d2879f7638f78cb0d69bfd67f0274ed5edc73b954c6e3f6c3f004ef71afad0cc04663481e142190b51078824a594054a6b0a4248ffa23393ee875d220c8dbda374b94dcb2f066aba90158f1a99f0f32108c3cf502c5c881dae594550344dead50037114a5e2c455b980", 0xd2) 20:55:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x281, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 134.675090][T21384] proc: Unknown parameter 'nid' [ 134.694981][T21393] proc: Unknown parameter 'nid' [ 134.695208][T21385] loop4: detected capacity change from 0 to 1 20:55:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xc000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.766114][T21404] proc: Bad value for 'gid' [ 134.779737][T21410] loop5: detected capacity change from 0 to 264192 [ 134.788981][T21417] proc: Unknown parameter 'nid' [ 134.803923][T21412] loop0: detected capacity change from 0 to 184 20:55:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/45, 0x2d}], 0x1, 0x9, 0xffff) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff0f, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 134.816530][T21412] ISOFS: Unable to identify CD-ROM format. [ 134.833351][T21418] loop4: detected capacity change from 0 to 16383 [ 134.835190][T21428] proc: Unknown parameter 'nid' [ 134.857708][T21429] proc: Bad value for 'gid' 20:55:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x300, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:46 executing program 4: clone(0x20140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xd000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.876265][T21412] loop0: detected capacity change from 0 to 184 [ 134.882044][T21437] proc: Bad value for 'gid' [ 134.887669][T21412] ISOFS: Unable to identify CD-ROM format. 20:55:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d610961c90509dcfbbed57eeaade5703d61636f726e2c6e6f316f636b2c00"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:46 executing program 4: chown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xffffffffffffffff) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0xf1) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.917948][T21439] loop5: detected capacity change from 0 to 264192 20:55:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r2, 0x4b66, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)=0x3ff) [ 134.971394][T21459] proc: Bad value for 'gid' 20:55:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xe000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 134.998575][T21468] proc: Bad value for 'gid' [ 135.003822][T21461] loop0: detected capacity change from 0 to 184 [ 135.010790][T21470] proc: Unknown parameter 'nid' 20:55:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x408, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x2, 0x81}, 0x8) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:46 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setresgid(0xee00, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c}}], 0x20}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r6) sendmsg$netlink(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, r6}}}], 0x20}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="7761967b2a05ed471d82f3e2a30d55c45dc82e41661e2527d28597f85ecc8d3d411654f12bab539e635fd5e91c504007d01fe0ecb8a56fd6eb3cf27deed3c08f9232c1c0897bc8e2e41bde58d97aea3a00cb89dd1dc50cd0f15912cfe9256e1cedb5b7a71f4756c3d105e2f64b8344eea5fcd56388c99a4c7ba8e96b09f5184a", 0x80}, {&(0x7f0000000200)="5ad0bc8bbefb4df771ac9757e66977bba63ca0b6e749bcc78f680466ace81f19aaea0b9d4444c4e3ff0ea3b60fa04041457c1c3097355e0896ad087f85705d942e84d820d002bd728ffe28afba5fed41a5f14282d2933df0943155736245b2f147323af1117b98cad4fbc9971a9b7971eb73ebcbc8f93a6f40b8bade2506612aa433eba4915b7ebdf3c4893e680ac30b907b517bd6b0deb7cb89bd43456ccfc07aa3555188e314fd6d1a3cd2d1159a809f3a3d8e91755df605ed464dcef6033372438b7b3203f618b0e984bf7487d0e757ba64bf52342d0bbe40fafb3e6ce8a422ed966b99ce891f046d08865db4", 0xee}, {&(0x7f0000000300)="95bae6ee42afcd80d4f54f6ab92b30b08e2f9c7c255c08a8074ad0beee4fee40fd1d525638ab79eaef9f4c267ce1bbd514b78982fc80b344485e5a114438a0906f1c242f4bab753f80dc002dbbc0a32fc8", 0x51}], 0x3, &(0x7f0000000540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, r2, r6}}}], 0xa0, 0x4000}, 0x8010) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') clone(0x11000000, &(0x7f0000000000)="222e0cb2d48164a1d4f7b04ba1f6b50d7138876bd628f8ad50eb6b41a0cc92da971ee4ac299e9a", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)="a792f98943b6cf508daa698ce34a9997c07218ac80ed437273e0492bbfff3de7ec5e570253a0fc63d8843e2842b9ffc1b2ab95d64df1c08ef3218c282dbce4f1bf64f59a80a1e4d9664a4f32a2b7d778d8e3ba9feb3cc6f77aac69832b6a26086a19343fbe90883c28952cb09db61251f694b8b49c6cbad7b6a0d80ae145c9db86062613881852000814310bb113ed29f997dc598ee5df7d12725a8c1004f7c460b7614fa9c789") r0 = syz_mount_image$msdos(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x7, 0x2, &(0x7f0000000500)=[{&(0x7f0000000400)="881adf83c293a049b0963529f1642659287f7b0174d0275e72b993e9ccc4010f78f04ab610bef06fd0064e1c8a31652e67a06a344da9867d938550281d5f8c3e4c09c6675be14bc92445edc06c6e2cc7dafd216f241c09d5f19592c32df6991b61f5526629ba60e6e7c6f18a55", 0x6d, 0x4}, {&(0x7f0000000480)="2508aaab5dcd621e1e0c8b139517401c7fa9826f0f8915085cb92bf305b0defe122ff761f28a44ea082b25e59f1c908a2c9c09567f06aa34fede4d6ebe5df345bd69cece0576f2a79ed11b3c8b3fd68b530afc494e8f821e84189b7045ce7330986304001202a6159a5ee410c3a22f92e10b2e735791adfaa6608ac16d585b", 0x7f, 0xfffffffffffffffb}], 0x40000, &(0x7f0000000540)={[{@nodots}, {@nodots}, {@fat=@check_strict}, {@nodots}, {@fat=@errors_remount}, {@dots}, {@nodots}, {@fat=@codepage={'codepage', 0x3d, '863'}}, {@fat=@check_normal}, {@dots}], [{@smackfshat={'smackfshat', 0x3d, '^'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x37, 0x37, 0x39, 0x61, 0x33, 0x37, 0x62], 0x2d, [0x35, 0x32, 0x64, 0x66], 0x2d, [0x62, 0x38, 0x31, 0x31], 0x2d, [0x30, 0x30, 0x32, 0x32], 0x2d, [0x64, 0x64, 0x61, 0x57, 0x37, 0x39, 0x62, 0x36]}}}, {@fowner_gt={'fowner>', 0xee01}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) fchownat(r0, &(0x7f0000000340)='./file0\x00', 0xee01, 0xee01, 0x1000) r1 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000300)={0x2, 0x6, 0x1, 0x81, r2}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r1, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x5d) renameat2(r1, &(0x7f0000000240)='./file0/file0\x00', r3, &(0x7f00000002c0)='./file1\x00', 0xc) 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x10000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x4}, {&(0x7f0000010600)="ff4344203031", 0xfffffffffffffc67, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0x6}], 0x100802, &(0x7f0000000100)={[{@map_acorn}, {@nocompress}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 135.076040][T21461] loop0: detected capacity change from 0 to 184 [ 135.082531][T21479] loop5: detected capacity change from 0 to 264192 [ 135.106438][T21489] proc: Bad value for 'gid' [ 135.116755][T21497] proc: Bad value for 'gid' 20:55:46 executing program 3: r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x20b40, 0xc7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/bus\x00', 0x16503, 0x2) signalfd4(r3, &(0x7f0000000180)={[0x80000000]}, 0x8, 0x800) sendto$inet(r2, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r2) 20:55:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x500, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x11000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 135.207563][T21513] proc: Bad value for 'gid' [ 135.220565][T21516] proc: Unknown parameter 'nid' 20:55:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x12000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 135.247987][T21516] loop4: detected capacity change from 0 to 16383 [ 135.257594][T21529] proc: Bad value for 'gid' [ 135.281147][T21528] loop5: detected capacity change from 0 to 264192 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x20000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x600, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 135.306396][T21541] proc: Bad value for 'gid' [ 135.310204][T21507] loop0: detected capacity change from 0 to 32632 [ 135.313524][T21546] proc: Unknown parameter 'nid' [ 135.333562][T21551] proc: Bad value for 'gid' [ 135.338508][T21553] proc: Bad value for 'gid' [ 135.391972][T21562] loop5: detected capacity change from 0 to 264192 [ 135.416305][T21546] loop4: detected capacity change from 0 to 16383 20:55:46 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x20008000, &(0x7f0000000180)="33d19996210e13e64f58212a1a53be017e3cacb642eefb1be05fb77021d2abd0948ea5175a01a620c93000836f3d8578b347f334b2465743899a66ed226c67f49bd58dd2e7fcc15aa37efb66b14ac6e3a830624d60cc3878223c939482521dcb66707e9b32e9a27031ce4638b72569f7f19e5babf59ed9d89d3885f96e7f4683268d37e92502461d40703a8ab7ae74f501b7d12005be71b17e11c8f943a898f71d506b2b6148cdad85362fb8b39014466c14b4667cf64b31bceeef521224c5eaacadeea9951efa78cc16cff9704f62f4977962e9ea9b054cef8dbe9659c3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)="9c5be3e84b7eb1b0f79c314b6e272d70cf5368ee267f0eacc8ae27a94c832176a982d5dfb96a40a594c8acbbd3fc405cac2b394e3066f8db903aa369c65d37689fbbf3ccfa2e10571862ab1796d8bfb48ab77692314c6639570276e7b977919561f2103a9c00f26935f3995e0f936cf0ca5e27d24cadae7b44b541cde568c0ccd2932f3f6810864194a684f93266c4548f5fd41934523cfdb99049d2639d51281c184efa993804e5735a2e72ded64d42e6a8d5624978a15dfafe81014c464dbff075836d380e4d7c8a2ec420e606338c0bc342bd6818e0b270ef1c37fb9e3dc1ab6e32bb503aacee2d1c09224d4ecba117204198") mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x20100000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61633c6b6f00005d79dd6c08fef731b7cc5df88b113f9a48f77600"]) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='.\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x804, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x22000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:46 executing program 4: clone(0x80002480, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 135.551812][T21585] proc: Unknown parameter 'nid' [ 135.561411][T21585] proc: Unknown parameter 'nid' [ 135.616886][T21602] loop0: detected capacity change from 0 to 184 [ 135.624444][T21607] proc: Bad value for 'gid' [ 135.624770][T21601] loop5: detected capacity change from 0 to 136 [ 135.639894][T21604] proc: Unknown parameter 'nid' [ 135.640288][T21601] isofs_fill_super: root inode is not a directory. Corrupted media? [ 135.645651][T21612] proc: Bad value for 'gid' [ 135.667105][T21617] proc: Unknown parameter 'nid' [ 135.714535][T21601] loop5: detected capacity change from 0 to 136 [ 135.725207][T21601] isofs_fill_super: root inode is not a directory. Corrupted media? 20:55:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000001c0)=0x80) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r2, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r3, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x6a6000, 0x194) close(r2) sendto$inet(r3, &(0x7f0000000200)="249d876bb8063853b9fdfb56edfbb6b2d54071e6fb899964f70ec066f05ecdc429c268fb3d012942fea346e9c630667d0d15bd1b21480b43a5266b9d1d15531bdd79236ca85a4e8e3f4390de2693e28e378db2d9edb797675cf5c4546270d48eb756d50cbe9fa981c3cf10c8fdf310f4ae147c86fc2e1c0acc771ac4937c6e11a379830f74666bbfb6082ebee7971d691777b47c349d8b08fdd834c1c147c54fef36ad2f453b4e5d69d8eeb3cd1fd9c14a019fe51ecfc4d447b08e4b18052ca8c71801e5e901213794b171f372508976bfbf716865869e26c396bcd070b925ce3b71447dbc44ba", 0xe7, 0x2000000, &(0x7f0000000300)={0x2, 0x4e20, @empty}, 0x10) 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x25000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ptrace$cont(0x18, 0xffffffffffffffff, 0x81, 0x3) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x900, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x8400, &(0x7f0000000040)={[{@map_off}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 136.135294][T21544] ================================================================== [ 136.143392][T21544] BUG: KCSAN: data-race in do_exit / get_signal [ 136.149666][T21544] [ 136.151984][T21544] write to 0xffff888135fda588 of 8 bytes by task 21632 on cpu 0: [ 136.159694][T21544] do_exit+0x876/0x1560 [ 136.163863][T21544] do_group_exit+0xce/0x1a0 [ 136.168355][T21544] get_signal+0xfc3/0x1610 [ 136.172770][T21544] arch_do_signal_or_restart+0x2a/0x220 [ 136.178305][T21544] exit_to_user_mode_prepare+0x109/0x190 [ 136.183930][T21544] syscall_exit_to_user_mode+0x20/0x40 [ 136.189393][T21544] do_syscall_64+0x56/0x90 [ 136.193799][T21544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.199692][T21544] [ 136.202010][T21544] read to 0xffff888135fda588 of 8 bytes by task 21544 on cpu 1: [ 136.209627][T21544] get_signal+0xcf6/0x1610 [ 136.214027][T21544] arch_do_signal_or_restart+0x2a/0x220 [ 136.219562][T21544] exit_to_user_mode_prepare+0x109/0x190 [ 136.225177][T21544] syscall_exit_to_user_mode+0x20/0x40 [ 136.230621][T21544] do_syscall_64+0x56/0x90 [ 136.235022][T21544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.240905][T21544] [ 136.243220][T21544] value changed: 0xffff888134791000 -> 0xffff8881009a1080 [ 136.250302][T21544] [ 136.252603][T21544] Reported by Kernel Concurrency Sanitizer on: [ 136.258725][T21544] CPU: 1 PID: 21544 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 136.267552][T21544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.277590][T21544] ================================================================== 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x48000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xf4, 0x200, 0x80, 0x4b3c95b7, 0x1}, 0x14) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r2, 0x0) sendto$inet(r2, &(0x7f0000000100)="6860961006702d5d2dd76e06d3a6d7eab9183314cafac17a0c4e6955576497b097023b5a126ac8d45ee7850de5a1e07c753d0c14902282a54957ec63b32b4e802bb66c8eab5780b98904649d7b40d2f21e31ea2cc300657511521425fcd4d172a8006238ffe76914ac4ee90594286cad755951947b1872f78ab2c9165ede49e844414b29c7c926fe78fb9e730ffdcac102301f0732021eadeb3c87027a24d4c994", 0xa1, 0x90, &(0x7f00000001c0)={0x2, 0x4e21, @private=0xa010101}, 0x10) close(r1) 20:55:47 executing program 4: clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x490500, 0x145) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x2440, 0x0) linkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000) lgetxattr(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)=@known='user.incfs.size\x00', &(0x7f0000000300)=""/4096, 0x1000) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 136.295078][T21651] proc: Bad value for 'gid' [ 136.310180][T21653] proc: Unknown parameter 'nid' [ 136.312787][T21654] proc: Unknown parameter 'nid' [ 136.332690][T21656] loop5: detected capacity change from 0 to 184 20:55:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xc00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:47 executing program 4: clone(0x20860300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x0, &(0x7f0000000100)='nid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4600, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x220142, 0x45) gettid() 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4c000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 3: sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x24000040) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) fcntl$getflags(r1, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) mmap(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x7000001, 0x100010, r1, 0x2a474000) 20:55:47 executing program 0: prctl$PR_SET_SECUREBITS(0x1c, 0x21) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='($\x00', &(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='(-$\x00', &(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)=':\x00', &(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='iso9660\x00'], 0x1900) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703dfdbc7ad36e2c6e7a535577726f636b2c00"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 136.367463][T21669] proc: Bad value for 'gid' [ 136.373091][T21671] proc: Unknown parameter 'nid' [ 136.388846][T21669] proc: Bad value for 'gid' 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x60000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 136.467755][T21691] loop5: detected capacity change from 0 to 184 [ 136.470453][T21697] proc: Bad value for 'gid' [ 136.488945][T21698] proc: Unknown parameter 'nid' 20:55:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1c1, 0x18) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) r2 = dup2(r1, r0) ioctl$int_out(r2, 0x5460, &(0x7f00000000c0)) sendto$inet(r2, 0x0, 0xfffffffffffffcff, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x601b0000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) [ 136.512735][T21707] loop0: detected capacity change from 0 to 184 [ 136.515940][T21710] proc: Unknown parameter 'nid' [ 136.539808][T21714] proc: Bad value for 'gid' [ 136.550785][T21719] proc: Bad value for 'gid' 20:55:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/18]) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setuid(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r6) sendmsg$netlink(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r6}}}], 0x20}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = getpid() r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r10) sendmsg$netlink(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r8, 0x0, r10}}}], 0x20}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x39c, 0x1, 0x4, 0x5, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@generic="89d0bf2e47c2cbbea46fac4adfd456ef8b5959a69360f79a38fb91d66bc4023ab155649f526abd130b458c5fe36239a729783eb664c2b34dffab8e43125d6d9784c6717f2aafab9d3a6742876983a9ad59f2aaebea701e7c29f9dedfeea371bf4813cc16f94e2988efd361a42092321d504f6d07241bd4355696a978e2405e5fa3a8596a8e55604c495c1dcfbcbbc5116e1c8050ffa0210e1f7f0d4a8fa161b711fd9ccb026630c5cdfd05cd2d073a6dfe177d7e89afea26577544", @nested={0x2c2, 0x54, 0x0, 0x1, [@generic="fce46b49aace41356fbd4d7e124bb6598c9998801d4ed808dceeb40b20eb4febde7e92c362a8f043b2213b12bf7dff27ea858ddd6543c86747a3b9d7fe8f9120a457ae423c27341e00d5982090d69e5e37c688707ed2f0d1f74d506792b89577ac27db254977a5091d7a48c4f7476ce3ed813c3a470635064e257907614df08ecdca6052a2b69f4805da36b7f116d417f45c3cfc3407", @generic="e140f256bf71592e965314f5846f892f90a7fe7ae523d58252992d51db83ae1381f4e5d0b1305c4928e61e960ebe3601f6e120f197a8e18321c69c97c30d182e45fa44ff2d07044f5b4f667f9afba164b7c87596edd6e607916f68a5f8c02882cd04466140db03ef245b92d4496a676187a6a63459b711fdff96e9fbaa6472f575c7881102a5a46bf28618c4c71ebf290e47eb89799997e842e7bf253092a1b753fe721959fe2b914752257cdca96758a4ced7d085a0a66a9779988c046d58c238c1531442b764ef9c3b20301df1a54ad61f29484a48e767851b428296ba080b4c3131b6ffb63114916fdf3dd1a5622e40d83258", @generic="3bfdaf4de1e68e9c038eabf5e539d99fd598cce94714dc355f803b9999e91f69f46792e4ea614872c4e1e50b9dcc50e0e88d98268d343ebc563df9329b3474e4aa48d47462a96c2ccd86bc53a01c46547ebd8808230046b6c58738a430ea9e258178552e456e3d6d61adcb948b8f3b006ef765d00cc68bf246d31c714d855caf3845bb050ab78ac9c7052fff10c3af185e465cb3b8b8652a83649247d811a2c7b38b71946353697f763b0be3b78bdfca5cb540ec8d5338cd0e", @generic="f0a208e852e9bc96bf713d00f530c1a238581b9d8ad5e02367cd3add150fb6d39ecb9c44fd881c586e0826ce94ffe13f1498352665f9497eeb72d96c2a475ef0aeb627a1b7a16fd5230538ed06e817d6c2e9a5e510e93feb7415048e729baf3ccc849710665e094abb38e5d482afe7cd522e60cc91d08ddb5c8f6b"]}, @typed={0x8, 0x26, 0x0, 0x0, @ipv4=@loopback}]}, 0x39c}, 0x1, 0x0, 0x0, 0x40}, 0x50) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010005000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=r3, @ANYBLOB="040003000000000008000300", @ANYRES32=0xee00, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000400", @ANYRES32=0xee00, @ANYBLOB="08ed0400", @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r10, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="10000300000000002000060000000000"], 0x7c, 0x2) 20:55:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xd00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0xf7) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) r2 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x7ff, 0x6, 0x9, 0x100000}, {0x0, 0x4, 0x20, 0x2}, {0x97e, 0x6, 0xa8, 0x1ff}]}, 0x10) mq_notify(r2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x83ed, &(0x7f0000e68000)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @private=0xa010102}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @empty}, 0x200, 0x0, 0x0, 0x0, 0x7, &(0x7f00000000c0)='ip6_vti0\x00', 0x3, 0x9, 0x3f}) [ 136.609614][T21728] loop5: detected capacity change from 0 to 184 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x68000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 136.704820][T21745] loop0: detected capacity change from 0 to 184 [ 136.721543][T21752] proc: Bad value for 'gid' 20:55:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x6c000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:47 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xfb, 0x102, 0x2, 0x8, "ab457aae65bd520825b6ac90749e733a", "237de1a5d81e645213c9ed8cbfa8262196b9a4323a24e2f376c6d0936f7ea89175e016f22202f1f12e5ef5cd373fb0a1d18d72e65ccb1ee5e54d7cbb9a13fcccbccba5f70dae7b91e029d99e879bd7f6fcef69189c20bedccdcb402f52dd97c8d6446f083683a0e11f8dc850dcdbea6ab8ae2f1e684cb96eaf7d1391c028b9774aace1b9e80ac6ebb1cc6d9192d4c0e85c62900f7d8a81ccf0e26ec6c633eec37e84e887ada17e3968acdd30aaa2d92f189a15c751ad120f72169876b21d3e5cdc093bc4ced10504b1d12569cdba029ddfc146ff3e5d577d5db99ef4ffb2fa23e742130ad37ca402d2ec36cfba"}, 0x102, 0x1) [ 136.749764][T21761] proc: Bad value for 'gid' 20:55:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 136.803346][T21773] loop5: detected capacity change from 0 to 184 [ 136.832593][T21775] proc: Bad value for 'gid' 20:55:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x74000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 136.857983][T21784] proc: Bad value for 'gid' [ 136.870805][T21787] loop0: detected capacity change from 0 to 184 20:55:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@xfs={0x1c, 0x81, {0x7, 0xffffffff, 0x81, 0x401}}, &(0x7f0000000180), 0x400) [ 136.911345][T21794] loop5: detected capacity change from 0 to 184 [ 136.940143][T21800] proc: Bad value for 'gid' [ 137.014866][T21808] loop0: detected capacity change from 0 to 184 20:55:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x7a000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xf00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb7ff}], 0x8, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, 0x0, 0x400) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x488080, 0x0) 20:55:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x8cffffff, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 137.496634][T21824] proc: Bad value for 'gid' [ 137.505630][T21826] loop5: detected capacity change from 0 to 184 [ 137.509805][T21828] loop0: detected capacity change from 0 to 183 20:55:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xc0ed0000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 137.563155][T21828] isofs_fill_super: root inode is not a directory. Corrupted media? 20:55:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@FILEID_INO32_GEN={0x8, 0x1, {0x5, 0xffff8001}}, &(0x7f0000000140), 0x400) [ 137.617521][T21850] loop5: detected capacity change from 0 to 184 20:55:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1200, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xf6ffffff, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 137.668504][T21855] proc: Bad value for 'gid' [ 137.681820][T21862] proc: Bad value for 'gid' 20:55:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 137.738420][T21866] loop0: detected capacity change from 0 to 184 [ 138.127061][T21882] loop5: detected capacity change from 0 to 4073 [ 138.137133][T21882] ISOFS: Logical zone size(0) < hardware blocksize(1024) 20:55:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r1) 20:55:49 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d61703d61636f721b43ec314e2debb99b7b"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x65b70276898b3e2b, 0x1) 20:55:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xfeffffff, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x2000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xffffe000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 138.364832][T21903] loop0: detected capacity change from 0 to 184 20:55:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xffffff7f, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xffffff8c, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x3f00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x800, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020202020202020202020202020202020202020202020434452534d20202020200e35c1e92020202020202020202020202020202020200000000100000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001013000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x12021, &(0x7f00000001c0)=ANY=[@ANYBLOB='map=ac\x00\x00\x00\x00Korock,\x00', @ANYRES32=0x0]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x4b66, 0x0) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/202, 0xca}, {&(0x7f0000001480)=""/163, 0xa3}], 0x6, 0x0, 0x3f) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x142) 20:55:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xfffffff6, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xfffffffe, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 138.619348][T21949] loop0: detected capacity change from 0 to 184 [ 138.711712][T21949] loop0: detected capacity change from 0 to 184 20:55:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) 20:55:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x8000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x4000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:50 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x2180, 0x1a, 0xd}, 0x18) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 139.235830][T21983] loop0: detected capacity change from 0 to 184 20:55:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xedc000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:50 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000280)=[{&(0x7f0000000300)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000200)="ff4344303031", 0x6, 0x87fe}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0x3}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT]) setxattr$security_capability(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)=@v1={0x1000000, [{0x10001, 0x9}]}, 0xc, 0x1) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0x4) r1 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) mq_notify(r1, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="7fe9b1db2a3657a2cf3fe4a22f1ce5fead3a4b3983b542d07b0528baf17c126f13bd90daaa754a9f1682a597886f1ce35df09bdfd5fbae82e9b15d9584b3dea725a0b90a53e3c06b466ba6b0090c3634ecf144332da689c31736b5db45cbdc5955bc20", 0x63}, {&(0x7f00000005c0)="4a02943141216b0df8197c2083df77d069bba410d5c9ab3f1cf5088c459f32f68d4a0d96b26cbf26642b75534c0e02d909ac2b217dbbc05fc3ea8c30ea1adcb604a3f66f84c470e1a25d930f7c0767e5ea6c71a784f9585e70d66c0ba556d7595283a45031381618494e7aee58b5b25ea979be803d94b5a482c245dc9c926f938841b1712362737e41f8db04b5b6a45b06201c7f9fc456ef023d4f3cd7011cf43e522b8bf966f9c0b4e7ad905591b9cbc2131e2455a08a06f8f4fb368f3d7ff0e2ecd9d0d1cc3e5c59cd6c6ef1f5a94e053018ff028cdeb8c9083a15f4ddf6de242b40025cdc3bba", 0xe8}, {&(0x7f00000006c0)="3dfd", 0x2}], 0x3, 0x0, 0x0, 0x8040}, 0x801) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x20800, 0x11c, 0x10}, 0x18) getdents64(r2, &(0x7f0000000140)=""/156, 0x9c) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x8008, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xe0ffff00000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 139.416701][T22007] loop0: detected capacity change from 0 to 135 20:55:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x100000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x8102, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 139.503395][T22007] loop0: detected capacity change from 0 to 135 20:55:50 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='map=icorn,norock,\x00']) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='9p\x00', 0x2850000, &(0x7f00000004c0)='#\x00') r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000000c0)=""/62, 0x3e) r3 = fcntl$dupfd(r2, 0x406, r2) openat(r3, &(0x7f0000000140)='./file0\x00', 0x101000, 0x82) r4 = syz_open_dev$loop(&(0x7f0000000240), 0xfe8, 0x800) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x340052, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cf766656e6f3d", @ANYRESHEX=r1, @ANYBLOB=',version=9p2000,func=FIRMWARE_CHECK,fsname=iso9660\x00,dont_hash,obj_user=,\x00']) [ 139.632992][T22044] loop0: detected capacity change from 0 to 184 [ 139.684932][T22044] loop0: detected capacity change from 0 to 184 20:55:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) sendto$inet(r1, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) 20:55:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x200000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb200, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61703d61636f72ff2c6e6f0000000000001b511b57c119c6c0b65e330ed4e7b3f6d7ea2629c8b9748cd80de544d990388177dbcd7e9b0d898ad6642342e857ec3778702bb9141281531a7ff6"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x0) chdir(&(0x7f0000000040)='./file1\x00') [ 140.076593][T22064] loop0: detected capacity change from 0 to 184 [ 140.147059][T22064] loop0: detected capacity change from 0 to 184 20:55:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="04004430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x300000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb300, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}, {&(0x7f0000000040)="1767c6229bba1dc80d19748438cb42a75c65a0568337044f051b7eb758e1409f2c70e4", 0x23, 0x1}, {&(0x7f0000000240)="3874aaab10e820b9ce6cc051dbf4c97a51b7b9aa61ce7d6b2653288435ff95557f721a542612bd48de62fc5017ca576dde0456dbca32b76f94d9a3143525737e6ee55d60e93a035164b552d0b417a098c7ccc8c745d1f29d9dc311133f29d34ae3940ab98665f9f0e2596433d9a60de8294e3e7bee0a0c41a92c05ce6c6b98ab0401b1b0f4d8b4a10a876cd047b228752ad801b3404f5338d57c1563f6c0f95afed294384e8a9a3e86ac66349e2180a10f41164c47a550bcc8d603e0fab647610e635aecb8a934", 0xc7, 0x20}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 140.391266][T22090] loop5: detected capacity change from 0 to 184 20:55:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x400000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:51 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="757466382c6e6f726f0def636b"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f00000001c0), 0x2, 0x3) [ 140.433299][T22098] loop0: detected capacity change from 0 to 184 [ 140.440078][T22090] ISOFS: Unable to identify CD-ROM format. 20:55:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x500000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x600000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 140.498367][T22090] loop5: detected capacity change from 0 to 184 [ 140.512365][T22090] ISOFS: Unable to identify CD-ROM format. [ 140.524806][T22121] loop0: detected capacity change from 0 to 184 [ 140.584706][T22121] loop0: detected capacity change from 0 to 184 20:55:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x40003}, 0x17) 20:55:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb400, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x700000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="02434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b70000000000007ab405c1ffcc416100000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4333303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="6d080000000000a20a77a0cf2665211ae885e47200002c6eef726f636b2c00"]) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) move_mount(r1, &(0x7f0000001700)='./file0\x00', r0, &(0x7f0000001740)='./file0\x00', 0x30) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r3, 0x4b66, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000016c0)={0xe0c, 0x8001, 0x8, 0x8, 0x1a, "52d91173a97b1042"}) ioctl$TCSETSF(r2, 0x4b66, 0x0) writev(r2, &(0x7f0000001600)=[{&(0x7f0000000140)="62214d97ca82412e76a828f715489a78c5015d99c732328357b53df758919ac23014a98428ad1091161e7ff58c70cf7cbcd931d82e6b107395135df61b43de9a22388428f6ad035b95af3d7b", 0x4c}, {&(0x7f0000000300)="fd6e5386e88420b67ba33dab1cf986c85a8a393bee36cb29c5a57515d204fe7710a0316e102f3eeb4a749a70200b710aecafc4619d424b9edd891b28e4b66ea1c65a19b9f1b5a5d08ea0be2565541aa570a8958c3d60401e06243db52d4206595a2c1bfd6b81da262cf06e726343f38340a6da19740f1f783fc8841a2084ee89050259cf60727c42bc2ddc3f0419b50686183666587bddee5ed1485d32c80467b1ad210b33366754852966267c377aaebad62b632f330666ea4d979f65", 0xbd}, {&(0x7f00000003c0)="cc043919b6ef15d214415f03659b238eb50e1c5277428ad11360702b418f8fae1acc9ea3e63408702399006f08fc242acc7b228e2b5d65db83b2931811067e16ffb34ee6df8cc362ff5ad0e09cbefcecf2876eed6ca46cd839", 0x59}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="90d6aa0e276a1f466f712d5545ee5d098bb6a53780a2d14c536f611f7deecb97d2c3e3ed5263a83487b12b83993b09f4dd99c9", 0x33}, {&(0x7f0000001440)="f930725bf7348da404c52c47a3484a2ea5067c76248cfc64c757638c7fd0e6b3381c18181430b78724fd85e208e490b655f58385f3ff903f8c9fc4d69b6c324b294f1e157873e3ed0ee7a012b70d313ef03e2bf5db4f7858308c12ee81397988d139368d955dd18e806462d2dc886641b466fba8e005cf0589ea74403c8c1d856159a69fcd52db0854653afa854f9d0eb5b2bff1c1c172bf3fa8ddacd240a9ed40129b311e1d9c384e435d84494d5ab31007f87e28928a0c0a6bfbe83cae52", 0xbf}, {&(0x7f0000001500)="a7fdf96a8eeef96359a58ea20972c074ec16b38a8c3864540b45f9238352e16feb6ea3ea867dc9007c605c0248f2d018bf1b1ec070fbe1621be4108b0a9e22f13a7522a6848efa6e0ec4ab84befba9686c63d0cece7031f3bc1c0c7df382f4834df835c045b85519a61637d62b86b5d65f3bacaa948ffd038210c65e7c34bd29f68b341eb07f0d53a2c710241c17d017a8b7984578f7b64f713c8166d4f462f353614c0ee19a99740996519177bf04dbdac3aba5498ea365e08daba28d87bd4ca248c96c88c67b0357d6da042ed17f33d2efd4b88fe11a0d4f85f42b03653b0bb32954a310f07bf3154e712b3ccf3c671082667f", 0xf4}], 0x7) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='exfat\x00', 0x4040, &(0x7f0000001680)='-{!&,\\}\x00') 20:55:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x800000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 140.948994][T22153] loop0: detected capacity change from 0 to 184 [ 140.951025][T22155] loop5: detected capacity change from 0 to 184 [ 140.983896][T22155] ISOFS: Unable to identify CD-ROM format. 20:55:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x900000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xefff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 141.024674][T22155] loop5: detected capacity change from 0 to 184 [ 141.033680][T22155] ISOFS: Unable to identify CD-ROM format. 20:55:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xa00000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="03434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xb00000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 141.113590][T22153] loop0: detected capacity change from 0 to 184 20:55:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) r1 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x4, &(0x7f0000001400)=[{&(0x7f0000000140)="dbd1c6", 0x3, 0x1}, {&(0x7f0000000300)="e69611dac5fe836d3f4de1ac407590891b6ef4e5a87f52adf4c993dad7ee594943f412746beb185b4f53b2eb2ccb0d1bb722a9229851b2565b963d2566aff1a820986528de64c222e2fbc2c1ece4d5e40756dbbc65d3da9d17ded120580e1aa84b2dd9e82ef9bd57adffb6b9ead5876b62d805c9c63c311816e9203138d7a63486bd363cd9f3b7c85c58823ade72d265ad7a8a0996c8aea5b390b762603ebdf408644577282b829ee32f7efb2f677dcaddad6513b7bb8fc132396f2b4401d57e8b9ad9379b3986", 0xc7, 0xfffffffffffff800}, {&(0x7f0000000400)="5e92b889b7d8eba1e6d3220b6fee56cef7cd2cd9c828411287791779075af13e52ea9184c322aa34721c0d7a738e43dcc876280fca73b2127179caa770cc7f60557dc22c02bf7b7357e84fc42d2dd6a6fabd2f47e489dbbb171a9e621967472fbb75421b8c51cefdc169eb09a76b25a2fc71b01b229f6bcaffefa8df6630b30713ce507bd389bda328dc51a90a66ff2153914a1e85c3ae0c42f207b82abc590ab4b55e1c3de71ba3852a76e267af3e2eac9f795e10ed7f11be6677c01f66aa35e79e01f674dade4b23e6f048c084e51805054c5743a098e35af63adb00559725ed8e07d7568963eed7fa3c467705c0722f4e3f649cb122e2a7f6e51ac161c94facdc214462e5418805f26f34727eacf4e29d258420d7daf02d064bc2a196b420a905af3120657b1b24fb2393894ab5def1a9ee7204c849244d2238c9054e0349c787afd38727c3886eca275f15735aade3742a0e284ed41e7dcf891fea924ef18f80a2a2d856638b2a1e8785ed94c126ff4eab9293cb6b3c796a643397fd4a257c1d7ab3f6f365a2f100ab01c32e164a19ed944efe40c80a84d41cc63994816e16383aca7032b8789f1dcaf51273ff4d1d28214a3599376e55705742f0836660d7ce38ca116749154ee3cc26b2c886439b107c66b896bdda0de4d3d51da58c3cf3c26b2031e1b876b57b4e48f5a9a1c4fed5bd0094ae3663a490e412cee3679878f8157c96b4c70b02d92fbcc1f6e88786e8b515fb2b42990b3fd0e107d72b277fec33ed33c68a6ba79066897f959e1866202edbb3be48aa99202a8a11532763440561aa02c6fb82937867399f84da9e22fe23e959c0bf6076e947a69e3f1eb83f9cfee2e614f0baf2a0daf80d406146bfbb596acb1a69eb0542978fdfded2131190d36eb43d00dd5986e4d7c1dada139ba52c4526a905d71bbca81ccd438f6cc8db1a960e79b41ff3d49949f3103a7c2b457f1e544ceecf923d7fe35d5aa3bbc35f44ae9c0497f8d8417afead152563d287ea5a6a7c314805f6c3335765d09a12eb8b4fef7639e6b65f8ddd3c1cc7dfce3ee0f0e3e0edfb69bc3378044fb3557a5df2fae8af52bc8e1b734cc10d111438f157266915c686717a9a4f226c2bd02587df29efda766580fc889165edf0312ccc43778ecba9e561e16b67df17bb8ba76df7856417ad20a4d666a290d1c656b18469fd5b24a8a2797893289a68d4867a444386cf9a48c552e51eba244a34005564211fb9c1041dc03d637b8ec1610a4c6eec79d046358de628d521d995bdc4bd0002d737fe614d00914fea26c523a19b4b78b46ce93274a1421cbe8f27f072e1f2ea42e5e29831ef7cf383dc4202cafccde75875b8d718ee1ac36c781e81a20a6ef1d779074110633c7411fcf83aa2804d3ae14ecf1e2348b0f886616dafe987a63a8990b781bebbd226c772bd8add17080950239c588d1834b246eb049dd17e9ca728941f1ea72ce55d63cf286de8e371bc688db32b146a3ea04c17a9afc7e1a2ee98bfadb4844a53d2a536f129e4f398ec755847425e60af2a611080dcba61646e8b339b7b52b189e93585f7693e4fc70000b12330ab7ba935551e83f05a6f2f593eb11134540523c625925071b4ed895254e5432cacae27c6e2112cdac82a7a49a03819f0cfad10b3e67500f802ca1eaa059d3281f5c667caef6f006345a0be35d1742c4aa95de9e8bafeade0300fdfd5d157d59d8ad2c97501c43d89c2855538b273dea3dd5b86a9a24b4b329233dddda6157ae49a97481436ecd60bd647ad92618b53a63ae0f1cdc5c9f1da77c4a23c480344d77493541c1ad8ad39b62397275e9d116bebcb981810a08fc06030c34a432d2b18f6e9a7e30b79f48b406fcdcb26e5befb300b2d72f8b1e743c1b26cf2dd0ef9936ae4d7310ec2fed1f722d488d0564642ac1b94272eb1c4d65717545f563a8557096d24d5ab42960ca230a6ed6a1577a9a22615f857c14a5315e14f5949192777b4518db42c1282819e813000e01f8e288e8e198ea5faccb8813521ffaeb7e53995a614b343b73b57aa86341b052946d5fb6d5a9065574387de8ae344046cbdf19c8e7ca30d0432ae359430fe8e925cf35ec7354504c32548d53172cf09f9a96b8a0630a78237090fef9336b514a577c8e52be7323afc1078a622bf62ff4bbdc7487dfcaf5cecba63bb6aaee4222b9b76c6f187d7f95cdb7736840bef9c17752a59058e04902f2132cacf229bc44b6e3c7c325eb9df03b3960c8daaaf1af604e244e103b4d46661d1cb67edf682958fb84e3d0a9fa3cb4ddbe8ff2c25ab6caed35be0ceda13334e9555f3bf7df375592d83eeca88a4d3b07fef13ed0f7a1d418c13e0c7621001701134b8d0e718f6cdacc1082332eb1e3c6675366da6592761ed893db87b9f26d68719e6a3ad32493337ea1f8f4a383b217aa6718634cd2959f250a4a2afafe8479df70de322f515a012f6c055a1365d76e79cbfe684e3d2bf08a1868e1856309ded734f7a120822ea78199bb9171c83300bda0e3d3b5347266c8e4cf6d6a23b605618655791d62b9566253165b6ad0acdea739a3f7f3cf8c926489066889b37e69dfd8cbcbe627aba5285dfae314fdb61b465a8acc9b03e3009d3c44695a5b60f89ddb91f0b3a6d9c3ec235aec87ec540d9956da435fac76d044ba2592478500503ff7f278bc2bdd79a9ef3f8df7ba3f3afc6183d03aa1f8e4f162bd2d501995ff0eebddf14f4391971974153bf13f84532c4a1aaadf6128a3890993931f5e9f0338949bf3efc9f6a0d091d65e72c64fc2d9e6e45f9e8b8a03ca50ff53a8ccf47c4aa4d5ef14a45d2fb18669cfa71f93c5d7f46662d3b1d8d5463847482b4b8df1468ccbfc7a472fb4e97bb15341223e91f23954f29caee5c801f2e4efccf58dada920e2a4364991c21d9e8dd5b2ee5c33ee0fbaa5bfd941d32f5a2d573bbe0b9027fa399ce1298eb27ee7ed56a4cc17fbbcf6f5bc5b70be64558b687316959eb51479b5dc16e27061535baf78191b52eb5ab9d1b1f57f835e4bbbfe50bb53829fb444452c760963d34f5d27a528053c83c870a6fc3a237e7319f2df8890e9cd5be7ee9b3014e195b0a8275e4b2d9b42f6b7d986cf90af91c5d539bf5272575c91099b1982c4386cad8759a39ddfd42c4d833b66f6aaaab72c6eed7f8791a7afa52205eeb396f41e5242b7097990d3d4e37d8975dd90e8bd1e6dcdfc8adfce10b70154f2e7f2309c94e5c86b75fa1f01f554bd67318ef055f848b4f37b55be8aa0305c6428172fd26469fae788738f0d2814c1942f76cbe8c6dc67c988c447682ba4cc41da0719da614f24b430bd131c855c166287ca0d2a18dae7d962c9be9aff20b4a8164e8a184ffe011cda3b49964c55f85d6b008949394612b9099bdf20b461b032ef24aed5e5b162176921682239c9683c38ebf2abc86c45b5b168967f1c5c844c8d23e5d896d114e5e48646f513a662bb2633f7e222fcec80a8968e83e0d249da4a667a737df93026474ec654f5f7e3ee692f4b18b167bcfbeb12e0245c4585a413128824511bae6b6731c0e2ac16a5d619558fd90fc4ffd4599336d2d3df5b8ac521227fd69272f9fdca54114cf12bffd2492ad425ae896b7ac489123a89f0a156fb8591369a2f1376319571649714bc02a3a1239cb5694e8055680b57dceab0a8d3d3fbaa4d46377098680d30201b2f159befef2099867cdf8c4b1463022812dccee9b203849c3b1a84f8409d2875a734c524421a32d2e0e9cfc8e74f7d48ac83a4a24b66d7d3f87bf7e8130eb42c65e2b86672054fdec943173cf85a23f2f51d627ab51ab049ac6a7d70922c034240a80de24a2e224987fc7a14fc199d5c4ec208b469358e9c54a9c3f979eeaaa40bcfc9e9d8cf39e790d1aad166193a3d105472931e580e8f6223f05f63ecdcec81ee36910b4e53eb270c510f2cca8aa1d5fafaeb407127133af1f4e62d8abd561b2b64b2e8550051d57c4526e52ad80aaec41ab5c86b8f42173b4ee0d6a575f0e74c01b2b2001419a6b51de14aa36a75c84306b1f36643bee2ef642a4b78d142c8418180e2597849c1073eb91f1e9512f321463874d4f904fc66fe8e3069107959a1cd14e1fac8880780c91f9870f99cadce549788bc152a6b5468dce0fc010168135f9d6917cea16cbcb35013c7cb06066cfc92d7c139f41f766623b25470867abf1a8c93800289ac6619186fc2d0ab688f321632482f3f13c33600615211eab75f4b51edbf5847a5e078e4adeb9edd93207e9fdf9a214140b249dd0b2f7166760c471e6b8a9dc430caca6f6bc0612979b5d40f37dc5339cfad434612c33d35c819e2dd1e3d6db7cbd18078c70fd487a081a5d830d19536991432aa1ced1eb673de0f236720287b3d3a2b734d1c3b2a0409d42603cdae7f80d885f08d5149408f2dd2dfc1c8662818761636fe1ad45c17e974015784cc62379b5b5ff6004a94f54c4c2a5e235e548fb0f000c8ca69b1c055376e4b8c19dbfe49264a742f95a59f516f78343e2563bab0bc7434bde6c1aa3be74b37b65df611f514c09033d2fa1b924cdbb37147a6d39bc17a96c47c936339a8dc80282c3d94315e69a5983887d03da37430752b0028e38c2d5fde9abe6e6c0186c8c58340b39dd89bf36207f4c05b96f0952f68ea9457ff32273f227683d876fc391bd43a2eae4b5c9b7f12b1d177982e2d5a15eb2649b24f6fb02f7c07d0ce5c12acd9c2619fcafa5771b3d0576a7b7e976ac9261843e598b3571a2f1ae6712d7b75bf8a9f3d898f602a08bd084a9adf7467b8d58bd1e7a2cb17f32f3b7a092350f8db911a0d6c43c1bb70ef877c9c6c5667d6a1de8cc2407ade0af96900021495dd65759fdea1c6a63ebb410dd207e97e5f95c0911c2a60edde955df8a60362ee87ed08532edb07fd0600af033bccd994a0002f0d50be23ef3546d61b61cac1b0ac76341dc22a01e3a74dd645305e9ad748b033ce6d40f6ea9f24e64624c52c20559f866491c07d1960d002d1ce097a9e9766effd76edec53be680e61bcee6eb1cf2388610a8ba196a7c5ad35ae551a8c3b9570a047c6bb1f7c1a8b31039dca665c9939ae6c5a23a1719ae6cb4332bc0b6ae47fb2da8478d5f64f4700c5fa5b08c8bc09e85210f0c834bd802b5204dcb81939f055699ce54fd1537262ec49d2abd7917872cf27fa65f85dcb392e572760beb0a7629a762343964321712d54cd3debae7fb61126ef2d89948ec768236944be48a2afbb41fed2d158cf5ad2081ba71cdf1699171cb7b2372f147bdb75d52b44a0058e7965d922c1621898773d246e611247ca58a0a43429ca3c12678c18e50f0105f50dd2e2dc4d690e3b7c9eaa26f124ae7ce4a7b5267044c437b5ad096a45c94a372105f52b00227a4ec9094130fc9d88e512478e1026a883a0ae98a1eff975f71432752266133b28e6ee7ae542b87939a1fea16c4357f3fab8d477de3f916cb22d3a89a9f23c200952dcda0b719eaba81d8b6677daedfb0f92a7c69f7a71b35061d794482feabb4168a25e3de88c5358aea0b63854528324fa0b0a772cc1b2c7b2351e87aa8564559c077a69c43a7112373d94dd9507769a8bec9bfc380711b6b3abb9ea3647a8af6548959edef448e7d0293ab228eb9e6109f5a17c735fe25ae870b9d7cfa5565a9e84fed6de06e5ca02eabd2784a3a0f99524d3839c4502f0d48ca91b724f13234c247c11f65a8490d4a6c47911979e66d043561cf9bcb1b5caa7459593bbde4d6a4b188b81575e1c791238f30b3bbf2", 0x1000, 0x870b}, {&(0x7f0000000180)="626b366fcc3e57b70495e663d83c93e3468c9a3e980593589522df2ec37a6f2f59c0b783e4a2f8e00a823df17c143fda7a30ac23", 0x34, 0x7}], 0x98812, &(0x7f0000001480)={[], [{@dont_measure}, {@smackfshat}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_eq}]}) getdents64(r1, &(0x7f0000001500)=""/4096, 0x1000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) [ 141.189811][T22202] loop5: detected capacity change from 0 to 184 [ 141.210040][T22202] ISOFS: Unable to identify CD-ROM format. [ 141.259584][T22202] loop5: detected capacity change from 0 to 184 [ 141.276496][T22202] ISOFS: Unable to identify CD-ROM format. [ 141.311964][T22226] loop0: detected capacity change from 0 to 184 20:55:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) 20:55:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xc00000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff01, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="04434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:52 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d612c000000000000000000000000000000fc01d708f78e5bc5f958eae5864891e00cdc7c52216e9f2117f38b4c9020b6bd6a516cdea9b6f8db0d04efd244c26a5a75a7a56e948d85f0d29d8c"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r0, 0xdff9b000) 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xd00000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 141.839458][T22246] loop5: detected capacity change from 0 to 184 [ 141.839820][T22248] loop0: detected capacity change from 0 to 184 [ 141.864729][T22246] ISOFS: Unable to identify CD-ROM format. 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0xe00000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1000000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="06434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1100000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 141.918729][T22248] loop0: detected capacity change from 0 to 184 20:55:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f1945554c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x99, 0xb800}], 0x801, &(0x7f0000000200)=ANY=[@ANYRES32]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 142.043482][T22295] loop5: detected capacity change from 0 to 184 [ 142.067710][T22295] ISOFS: Unable to identify CD-ROM format. [ 142.090746][T22305] loop0: detected capacity change from 0 to 184 [ 142.128541][T22305] loop0: detected capacity change from 0 to 184 [ 142.135578][T22295] loop5: detected capacity change from 0 to 184 [ 142.154161][T22295] ISOFS: Unable to identify CD-ROM format. 20:55:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x2}) 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x1200000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6d61703d61636f726e2c6e6f726f636b2c00342a1692c5eb81c1c504c703fcc877afded295ee249e2c2b32d4c7dbac09d7865206163cb668987e0ded69d0b6522f671d4952e46d01fef3e2b1e6ecf6aa2ff82f2c7aef251c1af2d98799698a05605022068289bbdb65aec294ecf0c62da25047050c7bf63238158cef3e12f2715c226783472d1ad1ccc6cea3530765fa80dca0b71834f07a572ed0691480c57cae52ef6ec9aaa488825b534630c86f35f809a16a0e585f956b3083462510ea2e62a2890e17864cbf5921e5db63323310e6cb5193"]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="07434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) 20:55:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffef, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2000000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2010000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 142.682302][T22335] loop5: detected capacity change from 0 to 184 [ 142.690079][T22331] loop0: detected capacity change from 0 to 184 [ 142.700543][T22335] ISOFS: Unable to identify CD-ROM format. 20:55:53 executing program 0: setresuid(0x0, 0xee00, 0x0) keyctl$link(0x15, 0x0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00']) openat(r0, &(0x7f0000000040)='./file0\x00', 0x498040, 0x10) 20:55:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2200000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x20000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 20:55:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="08434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000200)={[{@utf8}, {@sbsector}]}) [ 142.771151][T22335] loop5: detected capacity change from 0 to 184 [ 142.786547][T22335] ISOFS: Unable to identify CD-ROM format. 20:55:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x2500000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') [ 142.844770][T22371] ISOFS: Unable to identify CD-ROM format. [ 142.870343][T22385] loop5: detected capacity change from 0 to 184 [ 142.915746][T22385] ISOFS: Unable to identify CD-ROM format. [ 142.986303][T22385] loop5: detected capacity change from 0 to 184 [ 142.993366][T22385] ISOFS: Unable to identify CD-ROM format. 20:55:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x2000000080204500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:55:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7000000000000b70000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0xfffffffffffffffb}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000000200)={[{@map_acorn}, {}]}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 20:55:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='proc\x00', 0x4800000000000000, &(0x7f0000000100)='gid,ignore\xa0\x83\x1d\x9aw`\xc0\xafN\x1a\x7fqv\xed\xbe`\xdb&P\x9cF\xf5\xe2\xbf\xc5CxH0\xc4\xa4F$\bSQ7?\x1fc\x95jC\xbd\xa6\xd4\xbbt\xaf\xe1\v\xce\xfe\x1d\xb5\x1d\x00\xc0\x10\xdd\xa3\x13\xb1\xfb\xbd`\xb3\xd7\xb3\xf11?\xc2$\x8f\x15\x95+\xa2/\x90\xbe\xc7jk\x95\xd8\xd7\x95\xa0\xf5\xb1\f\x97\xa48\xe8\xc2F\x95\x88\x05Z\xd9DJO\xed\xf7\xf7\xab\x18\xb4') 20:55:54 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xfed, &(0x7f0000000040)=0x0) fcntl$setstatus(r0, 0x4, 0x6800) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x11, 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, 0x