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", 0x1000}, {&(0x7f0000006c00)="fb6f252ba6bb237b2466d468343a51ce4995a8fbcfcbd2b9dd0140bd0650854284e678d2d922284775dff4de4068ee37a5c20159b8c2ef0ef562c33686ebe4383356a6e4d26fb74cb7c9959586b48aaf84d915e44d525c58359e5eb0bf9e48bfd1b78766ea70e9a8cf9ac4049bc1a0bb30cca8babfff1e5ad7da2196e4ac0868dc2419b7d72881d9c5a70bc0df5104b248", 0x91}, {&(0x7f0000006cc0)="bb1e7204eacef8658e747a666d1dc0237b5d4eae91c4f71ca0a2ac1833020ad18feabb05007d123bd29e8cd137b8c28d6e8557ffca9e01e3b46fa6fce0c7eb436dc8ce5f630b386bed70c60f71686a9683ada1fd7ad18559b2defd0ef8d9d353227af1e901b93b82ef5d87f99a01ff213e8b5d499d70e9d819ecba7fe48b8f6ee06cf3357859b7aa3daa6119b3922e5db618088758ffde18dc9e2722f9dd1467eef4db771773bebe8e8f15ac70e757c9ee6eeb5529792f3ec57f1a94801abe7c0a40b9d19ba40a85a30eec852584631f09e661a25ce651927a7a22ca16817051c4d46f16737061d6c51a816233016372988da8cf06c4f395", 0xf8}, {&(0x7f0000006dc0)="6f4eaa3147ac1e1e13f744ffef5441ffa1a13d850078bd85bbf4a79cc3b51206ccde075713de7da0cbd628a198cfb9c78aa4", 0x32}], 0x4, &(0x7f0000006e40)=[{0x100, 0x10f, 0x400, "a847e0840c89331562bf875a6f12adebb6f11089681d3226b43ecfca6633a573b08bb063df55dcbbd708b7ddd3a90d0040b044f0975c9e845744423eca7ecfb36f224976bd4bd261c2612665a9aa0090c6ec1a5f7856580043a9840065eeb072f334918bb69ccaec8883b276250b0f5f234ac81a43080ad13bc6ca11c310721c732b7d18c2916a27f7ea88f8065d101603a54665382ebbdd386f0d3ebff5dc351ace7f32eadb9f3fa39da457e300bda7b18e534973ed1be5f6684fa23eb4522625355b1b35879c9d31c9fa7980ba6565c6f58f03b6636bd6dc8cd985a4def0847bb722d252d415bb5a"}, {0x80, 0x1, 0x8, "4184c7266f659a2c3c5a6f75f7564de20f78746bec3fc7739b2df466b60dc1ffb7ad8d62f9bc6e7f67ab73c5f51f98e9cba8db211cf5ada45d3ee199129071af2cc02d046e80ce2457807fc241024b82d4da53619e016a7f14dc5750076c32b0b7fb144b9d00c445dbd450a7e1"}, {0x90, 0x101, 0x3, "1472702bfd21db5dca1438589944bd0ddc6555221a0739f79eeb9435f20c8a7648ba6f4a090d1d724cbca41fdb0898e0c2a1e4c0ddf5a1931426d22b633437ef1a4ae9200e90c7492b364bf362f83e82b581f50a23b684c5f5413e4f653358b427de325460c30e7cfe498a21ddc5166108c0f89b4ee58085729a436f"}, {0x28, 0x103, 0x9, "08ded62bb9b47671a1abe4d2d685c8e858f3b73215f4"}, {0xd0, 0x84, 0xff, "bf7a9d214472b1325c49c85f64b5603f09abd6cba1593dbc5dd3a9ab156733a59862892d9715c392715a7045ad781ae7848ea961f9da962267f3114709666953c4d9e6efb8077bb8eb6b13b541f84e4db7bc412f29ad5c871eb4ed813b5ed3693b98a55a6e69fadb467ba6169fadad8bc1aa6a1414704d74ebaf0e63235ab87de7364732b94a50cdb413383ffe792f67e90a0877819d6abf456c4ce551a4e1bcf28c7c2a2ca7ddbbf07f38999302c459d4e2d315dfea7bf1f8"}, {0x110, 0xff, 0x7643, "22c6eaeea470d3ee8c94c0dbf548d4af9e590e1d08b1528ac6ebaac8ff4d6e768825d17271c57ee48810c00758f31a0e4603c7d2932c7976ac3c2a2031d9d5023069afa6a902f7dd53d5f40239be763bacabdd042dc52babf042bf0f41a17de6164201b2992f901e5578eb369ee8f1681aeed358421d30dd88280856d0d15e74c35ec163863f60b34b623d4e51dcf8ceef5418607a6b4fba4d04644aa328e61bdcefca28b3775bf6bd35e373c67663179f39855c4028301e5db782d76e83943f71cc6c2fd0a425a63b52c28aa9d1bbb4d0e2906a88466bace01fe51e53148161af9a1abcf3c6a95610431bd432e63823f22e60ab36bb6e608f"}, {0x60, 0x84, 0x3, "fda70ca33fa038746e3d56ab1741dc3635f8b28e453b4838e0b6fde0b4723f3ecffbfe53e59eecbdd52c33845d90d30ef281028dc80fbe5bb46a51329cc4c7f9d2f64ab03e6ced7b7a8564328a"}, {0x88, 0x0, 0x7, "dc9d6015dfffd5d7446ca379531245b01d8a862e44471c64f793d69216af386ef48131a0ad0f8a9d4cedc459202a762395ba3efc3469b126e5b5b69d352e381973c6005e92c48d2a2b391c78c430cc8ec3f9db30ecfd66a279b098753d1baa008f1fbe110adc3af588f9aaca09b84318a3eb61"}], 0x500}}], 0x7, 0x0) 13:16:45 executing program 0: unshare(0x40000400) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000140)=""/88, 0x58}], 0x2, &(0x7f0000000700)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000000200)=@tipc=@id, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/132, 0x84}], 0x1, &(0x7f0000000380)=""/54, 0x36}, 0x7}, {{&(0x7f0000001700)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000002780)=""/35, 0x23}, {&(0x7f00000027c0)=""/21, 0x15}, {&(0x7f0000002800)=""/120, 0x78}], 0x5, &(0x7f0000002900)=""/50, 0x32}, 0x7}, {{&(0x7f0000002940)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000029c0)=""/226, 0xe2}, {&(0x7f0000002ac0)=""/199, 0xc7}, {&(0x7f0000002bc0)=""/3, 0x3}, {&(0x7f0000002c00)=""/99, 0x63}, {&(0x7f0000002c80)=""/125, 0x7d}, {&(0x7f0000002d00)=""/147, 0x93}], 0x6, &(0x7f0000002e40)=""/93, 0x5d}, 0xfff}], 0x4, 0x2, &(0x7f0000003000)={r3, r4+60000000}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000400)='lo\x00\x96o8\x0fd\xa1\xe3\xd7\x89p\xf0\x16\xe9\x9b\x96\x87\x90\x9d`\xd2j*8\x96\x86\xda\xe6(\x18\xe4x\xf5\f\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\xd1\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ\x99\x89\xa2\x84\xcb?\xf3\x17\r6\xdd\xbc\xaeG\xe0LZ\xd9P\x93\x9a\vNwnS\xa6\xc0,\xe0\x0e\xcaZ\xcfT1\xa3\xe9\x85e\x9cD\r\x89\xfcWq\xcf\xb7hp\xa1\xde\xa5\x06\xaa\x89\xe7\xf9`_\xef\x9a\x95J\x15\xcd\x9cG\x90j\x84XD\x82\xcd`\xfa\xfch\x0e\xa8\xa2R\xbf@\x0ej\"\xf6Pp\f\x99=\xc0\')\xd4\xbd\\g\xc83C\xc8\x16O~bC\xf6\xd6m\x8e\x8e\xd0\x9a\xe8>\xd3\xd4]Y\x06\xbc\xae\xec\xe3%\xf0\x1dk;\x10`\xc3t9\x86a') unshare(0x0) 13:16:45 executing program 1: socket(0x11, 0x800000003, 0x0) r0 = socket(0x2, 0x2, 0x0) shutdown(r0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x1}) epoll_create1(0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc49b}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x9, 0x4}, 0x0, 0x0) [ 92.175300][ T8200] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 92.225395][ T8231] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 92.252958][ T8230] `j*8(: renamed from lo 13:16:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313835313737393300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001990af8004b0449aa6346f3aaa58d0b5010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000007200000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd3f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d3f4655fd3f4655fd3f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)) creat(&(0x7f0000000040)='./file0\x00', 0x1) [ 92.268270][ T8231] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. 13:16:45 executing program 1: set_mempolicy(0x3, &(0x7f0000000100)=0x1, 0x3) set_mempolicy(0x2, &(0x7f0000000000)=0x9, 0x7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x20, 0x6, 0x40, 0x0, 0x2, 0x3e, 0x36028fea, 0x365, 0x40, 0xf1, 0xff, 0x8, 0x38, 0x2, 0xfc00, 0x5, 0x4}, [{0x5, 0x101, 0xf7, 0x81, 0x81, 0x6, 0xe72, 0x5}, {0x6474e551, 0xc75c, 0x4, 0x7a51, 0x7, 0x2, 0x2, 0x1}], "23b06317a8bfdbb510cb6163677940aa0ab97bd89fe40e8317baac416a46048127a9397ff930180de17e61cce0eb6de34bb01ee87bdaee78a8ac9f62cdade0d91ba9c85062f2431cbc6e6d5e0d76f384c03f2cf03d47e5d9ae8e1251384bfdbb286f3223fa0733afd2042f5f9fb27a941a2fad20ac88bc2ad7180fcc7b513acf7e82326df0f77985786914fc31cc66cb802117e0bc5c7e1034177d0f83f9af46d422e62f81406ec902", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb59) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) sendfile(r0, r0, 0x0, 0x8080ffffff7e) [ 92.328598][ T8249] loop0: detected capacity change from 0 to 640 [ 92.367917][ T8249] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 92.379222][ T8249] ext4 filesystem being mounted at /root/syzkaller-testdir120566510/syzkaller.OC3xux/157/file0 supports timestamps until 2038 (0x7fffffff) 13:16:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x88, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3de67a89}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff5c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65fe8886}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a6e7de4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x42fb}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7ec}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x187a31e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x394c50f2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1582b2db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f34}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1500e593}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41de689}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x15a6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24d5a02a}]}]}]}, 0xb0}}, 0x40085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)={0x1378, 0x1c, 0x200, 0x70bd28, 0x25dfdbff, {0x4}, [@generic="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@nested={0x363, 0x14, 0x0, 0x1, [@generic="af62932bcb307dcdeb1afa9bb45651aae3e0e8271694326408eb750604d38300d99d59bd4ac82100f99fa5e84cd1460ef2978291330b2fd421f766669af3ed607adf993331898be50cd0feb9413d5e8dd301c3ecf602313f1a52f643e462935c1ad026ae2d433c4e1aef4e5af96dee03c879288bae7dea525433ee3ca75a7f64bfce972521c9b355a50bf599e14b9e15d4a74fbcffee", @generic="4b865d90b95e39447e89172933956aad041dfa8a41c2f360445c8b7b619e2cb9c7d7bd502e050789fa6c5cf5d53a5b6e59d8df530ee5ffeb508876367b2ca00482099c0094f319e0f5c514a5a7df38f8954b03a43e5e448955749af57e0eb68e1d321aacdf532ec9d10a73680db63a453a2beba99e523b9ac57558cf37b32e1e93e98179426e5ec1af969aa28a587377034d1d6f91f8f0f4113bae078e6adca4", @generic="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", @typed={0x5, 0x73, 0x0, 0x0, @str='\x00'}, @generic="33345e7d55288b7a6d58123de8b305476241a49354a5351440c7cad97dc426238d7aefe86b767ff4b1989b329cf047d3b3c4d80d258d1de6d9146c9000f4b1d4088f39cbe6c84aea786676718888b2a7d40006d77374b16665d3b7a953e8584857550d7eb93ade9a826a420f256769b43c7eba034b22be2a81416589f7d10eee4d806af0f7e1cc6d7ae89c68aa6d3daf5c770589a09e85df7b292a3d639511b2c6b9f7ce87e2972db4b367237d06861c40", @generic="5a3b444cd2d50b862a787e912874b16232802fd25c71c68eb473ca160265fdedde6fcba5ad21fdbb17393729263f6632a20eb6cdb57b78c38e77d33f75f626d4940ec6a740cc16057beb5f5692ca68706871636bcd1387396de8bb52cce014b2ac1ffa95eed566c9772eed31330b", @typed={0x8, 0x96, 0x0, 0x0, @uid}]}]}, 0x1378}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x1, 0x0, 0x8, 0x1f]}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x9, 0x5, 0x2, 0xc1f]}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x58}}, 0x20008001) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="fb40000000000000000001000000080003"], 0x30}}, 0x0) sendfile(r6, r4, 0x0, 0x100000002) 13:16:46 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) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000000002000019000000900100000e000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='discard,usrjquota=']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) [ 92.844727][ T8274] loop4: detected capacity change from 0 to 4 [ 92.853812][ T8274] EXT4-fs (loop4): journaled quota format not specified [ 92.912234][ T8270] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 92.937034][ T25] audit: type=1326 audit(1623158206.334:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8191 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x5, 0x0) 13:16:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@getsadinfo={0x1278, 0x23, 0x300, 0x70bd2b, 0x25dfdbfe, 0x0, [@migrate={0x180, 0x11, [{@in=@rand_addr=0x64010100, @in6=@private0, @in=@broadcast, @in6=@local, 0xff, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@empty, @in6=@local, @in6=@mcast1, 0xff, 0x1, 0x0, 0x3502, 0xa, 0x2}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@loopback, 0x2b, 0x0, 0x0, 0x3503, 0x2, 0xa}, {@in=@multicast1, @in=@rand_addr=0x64010102, @in6=@dev={0xfe, 0x80, '\x00', 0x25}, @in6=@remote, 0xff, 0x1, 0x0, 0x3502, 0xa, 0x2}, {@in6=@empty, @in=@local, @in6=@mcast1, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6c, 0x3, 0x0, 0x3500, 0x2, 0x2}]}, @extra_flags={0x8, 0x18, 0x1}, @tfcpad={0x8}, @algo_auth={0x5d, 0x1, {{'hmac(sha256-avx2)\x00'}, 0xa8, "68c864f399eb59dba8628a8e3b7f3cc8b79c70b2fc"}}, @algo_aead={0x104c, 0x12, {{'morus640-sse2\x00'}, 0x8000, 0x180, "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@srcaddr={0x14, 0xd, @in=@broadcast}, @srcaddr={0x14, 0xd, @in6=@remote}]}, 0x1278}, 0x1, 0x0, 0x0, 0x20004851}, 0x24004000) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}}}, 0xb8}}, 0x0) 13:16:46 executing program 1: unshare(0x6c060000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x2, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f0000000140)={0x1, 0x3, 0x8, &(0x7f00000001c0)=""/8}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @empty}, 0x1c) r5 = dup3(r0, r4, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x100, @remote, 0x5}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) socketpair(0x15, 0x2, 0xffffffff, &(0x7f0000000340)) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200002b2, 0x0) 13:16:46 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x40, 0x2000000000000000, 0x1}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x71c4eb020f7f62b, 0xee) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="9000000015001f4d154a81739327abff0280a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x40040, 0x0, 0x0) 13:16:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0xffffffffffffffff, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 13:16:46 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000148000/0x3000)=nil, &(0x7f00007ab000/0x2000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffe) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 93.020186][ T25] audit: type=1326 audit(1623158206.414:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8289 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:46 executing program 0: get_thread_area(&(0x7f0000000100)={0x7, 0x40000000, 0x2000, 0x1, 0x3, 0x1, 0x1}) r0 = memfd_create(&(0x7f00000003c0)='/dev/\"\x00\x00\x00\x00\x00\x00\x00\xe8\x00\xeb\xf5z\x98\x00\xc8\x8d\x93\a\x8a\x8bYd>\x7f\xbek\x7fN\x1e\xdf\xf89_\xad\x8fv\x80\xab!S\xe8\xe1\x05.!N<\x8e\xe2sN@J\xc0\xe7ZX\x8d\xddx\xc6\xb6P\x1d\xfd\x90\xd1l@.{\x1cB\xd5Feb\xd5\xb7V\x8dX\x10_p)\xba|7\xa4\xbb\xfb\xd62(\x92\\\xc3j\x870\xe5\x8c.\x955,`=\xdca\xda\x96)\xb8\x9f\x15\xb7\xfa\x0f\xfeA\x02Y%j\x04n\xe3\xa0\x03\xde\xd5\xfb\xb8\xdc\x18`\xd1S\x81\x88\xf9J~\x9d!\xbcw\xf6\xfb\xe3\xd1T\xd8\x9ft\x00\xd2\xaf\x00[\xbe\x89\n\x14\xa3\x83\x13i\xed\xe2\x92\xa8\x10\x80O\xaaw\xf7[\x7fY\xd4\xde\xd6\xea\x16#\xe4\x9e\x86j\x9c\xa3N\xde\xa3\x15DwY\x8e\xbf\x12\xdc\x19$5zf\x98V\x1aj\xd3\xc42\x06\xab\x98\xe3\x97FF\x1f\xce\xfe\xec\xb2-\xfe\xbd\xc6\xbb\xc6\x85\xd1\x84\x0eD\x7f\x12\xf7\x19\xd0N\xd1\xc4:\xb5\xae\x93\x8f\x8c\xe7H\x8d\xb2\x9c\xd1\x1f\xc6\xce\xb7\xb5(\x8dC$~\t0l\x91p\xba\xe8[\xb7U\a!\x11\x14M\x1f\xe0?X\v\x94\xd8\xfa\xcc\xfe\xe8\xbe\xe4\xc6\xc5(=\xafVD6BR\xfd\x97P\xd7nD\xcf\xba\xc4\x91t\x80\x83\x95\'\xd9\x01\x80\xcd\xb7w\xc1\x17m3\xa7\xeah\xd1\x91\xac\x0e\xfc\xd7{Sw\xac-\x81\xa5\x1e\\\x10\xe2\xde\xb9\xe9j9\xf9\xc6*-/\xa0\x8b\xb8T\x16\xccR\x96i\x05}=2.\xae\xb0\xec\xb3\xc2\xacu\x96/\xe8\xc8\x0eP#\x86\xf3nh\xe7\x9b\xeeI\x06\x9a\x81\xb0\xfam\xbd\xb0u', 0x0) ftruncate(r0, 0x1000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x2e, 0x14c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00000000c0)=0x2, 0x4) r2 = dup2(r1, r1) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x2a00, 0x0) sendfile(r2, r3, 0x0, 0x2d) modify_ldt$write(0x1, &(0x7f0000000140)={0x10001, 0x20000800, 0x400, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40002103) 13:16:46 executing program 3: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x20041}, 0x18) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="a3", 0x1}], 0x1, 0x4, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ca", 0xfffffdef}], 0x1, 0x8001, 0x0) signalfd4(r0, &(0x7f0000003d00), 0x8, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0xed, 0x1, 0x30000}) 13:16:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) move_mount(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xa00200b4, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x2, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x5}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), 0x0, 0x0, 0x0) [ 93.086626][ T8297] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 13:16:46 executing program 5: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0xb4, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x80, 0x5b, "780b2b0c31048cf2a0de10ade47a6913a2df08c975cb9b0254dba16799d1d682169cba76f93cb53f1bb357c7ed92d3c9fca1c0189d3b8142544efbf9e1909d3d09ee4a40644e2e258bd592afa3c91dfd730dd536fac443ebee1ff58a7c8f649e988bfafb75aea2bf1ca3ef3b9f2eb317701c889098d4a97694b4b9b8"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x138}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x5}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x9}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x4044080) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000780)=""/131, 0x83}], 0x7, 0xd9f, 0xffffffff) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f00000001000130700000000000000000000000000000000000788864c00005156d15740a35f00fc0400000000000000000000ca9800000000e402e09776929ac10ca2dca3260000c0000080009c0223ebdba2c2468afe5b6ed1270c990800000000000000e55eac5f780b6c9299b43a3bff2074b0cb4e5d5e0e576e1f7ec2a5ca6b058d2b68cab5776f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/168], 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x80, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x7, 0x1]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x0, 0x7]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x80008, 0x2, 0x0]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xc0c7}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xc1}]}, 0x80}, 0x1, 0x0, 0x0, 0xa0}, 0x0) 13:16:46 executing program 0: openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0xcc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) 13:16:46 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f00000002c0)=@rc={0x1f, @any, 0x40}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 93.241525][ T8331] PM: suspend entry (deep) [ 93.274618][ T8330] selinux_netlink_send: 17 callbacks suppressed [ 93.274649][ T8330] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=8330 comm=syz-executor.5 [ 93.282751][ T8331] Filesystems sync: 0.036 seconds [ 93.299628][ T8330] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35144 sclass=netlink_xfrm_socket pid=8330 comm=syz-executor.5 [ 93.313520][ T8330] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51016 sclass=netlink_xfrm_socket pid=8330 comm=syz-executor.5 [ 93.327364][ T8331] Freezing user space processes ... (elapsed 0.073 seconds) done. [ 93.409071][ T8331] OOM killer disabled. [ 93.413144][ T8331] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 93.422656][ T8331] printk: Suspending console(s) (use no_console_suspend to debug) [ 93.461237][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 93.995183][ T8331] ACPI: Preparing to enter system sleep state S3 [ 93.995270][ T8331] PM: Saving platform NVS memory [ 93.995273][ T8331] Disabling non-boot CPUs ... [ 93.998207][ T8331] smpboot: CPU 1 is now offline [ 94.000540][ T8331] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 94.000598][ T8331] ACPI: Low-level resume complete [ 94.000672][ T8331] PM: Restoring platform NVS memory [ 94.000725][ T8331] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 94.012047][ T8331] Enabling non-boot CPUs ... [ 94.012190][ T8331] x86: Booting SMP configuration: [ 94.012193][ T8331] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 94.012435][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 94.013475][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 94.014856][ T8331] CPU1 is up [ 94.015102][ T8331] ACPI: Waking up from system sleep state S3 [ 94.127629][ T8331] OOM killer enabled. 13:16:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x6, 0x0) 13:16:47 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f00000002c0)=@rc={0x1f, @any, 0x40}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000002a00034700bb65e1c3e4ffff06000000010200004500000025000000180013c00003000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4) 13:16:47 executing program 0: openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0xcc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) [ 94.128619][ T8331] Restarting tasks ... [ 94.147470][ T25] audit: type=1326 audit(1623158207.553:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8289 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 94.151364][ T8331] done. [ 94.161647][ T8331] PM: suspend exit 13:16:47 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) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0xc2240, 0xa0) r2 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x501900, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x82000, 0x0) execveat(r3, &(0x7f0000000140)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='.log\x00', &(0x7f0000000280)='.log\x00', &(0x7f00000002c0)='.log\x00', &(0x7f0000000300)='.log\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='.log\x00', &(0x7f00000003c0)='#/', &(0x7f0000000400)='.log\x00', &(0x7f0000000440)='\x00'], 0x1080) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 13:16:47 executing program 3: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x40, 0x0) clone3(&(0x7f0000000200)={0x300000400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x47) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000140)=""/58, 0x3a}], 0x4, 0x1, 0x8) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 94.237770][ T8358] PM: suspend entry (deep) [ 94.253705][ T8362] loop4: detected capacity change from 0 to 512 [ 94.259930][ T25] audit: type=1326 audit(1623158207.663:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8354 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 94.260025][ T8362] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 94.270407][ T8362] EXT4-fs (loop4): group descriptors corrupted! 13:16:47 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f00000002c0)=@rc={0x1f, @any, 0x40}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 94.287881][ T8358] Filesystems sync: 0.048 seconds [ 94.299999][ T8358] Freezing user space processes ... (elapsed 0.013 seconds) done. [ 94.315583][ T8358] OOM killer disabled. [ 94.316169][ T8358] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 94.318788][ T8358] printk: Suspending console(s) (use no_console_suspend to debug) [ 94.744016][ T575] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 95.280930][ T8358] ACPI: Preparing to enter system sleep state S3 [ 95.280988][ T8358] PM: Saving platform NVS memory [ 95.280992][ T8358] Disabling non-boot CPUs ... [ 95.284341][ T8358] smpboot: CPU 1 is now offline [ 95.287155][ T8358] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 95.287215][ T8358] ACPI: Low-level resume complete [ 95.287327][ T8358] PM: Restoring platform NVS memory [ 95.287336][ T8358] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 95.298856][ T8358] Enabling non-boot CPUs ... [ 95.298993][ T8358] x86: Booting SMP configuration: [ 95.298997][ T8358] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 95.299164][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 95.300297][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 95.301668][ T8358] CPU1 is up [ 95.301786][ T8358] ACPI: Waking up from system sleep state S3 [ 95.397825][ T8358] OOM killer enabled. [ 95.398612][ T8358] Restarting tasks ... [ 95.422719][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 95.425128][ T1034] block loop3: uevent: failed to send synthetic uevent [ 95.432547][ T8358] done. 13:16:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x0, 0x7406, 0x9, 0x0, 0x0, 0x80000001, 0x3ff, 0x800}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x3, 0x40, 0x3, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20200000, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x12002, 0x7, 0x35232dec, 0x9, 0x6, 0x3fffc0, 0x59d, 0x0, 0x1, 0x0, 0x80}, 0x0, 0x9, 0xffffffffffffffff, 0x8) sendfile(r1, r2, 0x0, 0x800000080004103) [ 95.433907][ T8358] PM: suspend exit 13:16:48 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f00000002c0)=@rc={0x1f, @any, 0x40}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:48 executing program 0: 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, &(0x7f0000000880)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffdf0) accept4(r2, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000000)=0x80, 0x80000) clone3(&(0x7f0000000b00)={0x400, &(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980), {0x30}, &(0x7f00000009c0)=""/121, 0x79, &(0x7f0000000a40)=""/116, &(0x7f0000000ac0)=[r0, 0x0, r0, r0, r0, r0], 0x6}, 0x58) sched_setattr(r4, &(0x7f0000000b80)={0x38, 0x2, 0x24, 0x5, 0x100000, 0x2, 0x5, 0x77b, 0x367, 0x800}, 0x0) perf_event_open(&(0x7f0000000bc0)={0x3, 0x80, 0xf3, 0xff, 0x7, 0x7, 0x0, 0x2, 0x0, 0xf, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x80000001}, 0x800, 0x4, 0x800, 0x0, 0xbe, 0xff, 0x0, 0x0, 0xb341, 0x0, 0x3}, r0, 0x9, 0xffffffffffffffff, 0x8) recvmsg(r3, &(0x7f0000000840)={&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/97, 0x61}, {&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/100, 0x64}, {&(0x7f0000000600)=""/162, 0xa2}], 0x7, &(0x7f0000000740)=""/196, 0xc4}, 0x10041) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) [ 95.461397][ T8378] PM: suspend entry (deep) [ 95.483137][ T8378] Filesystems sync: 0.020 seconds [ 95.484712][ T8378] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 95.487118][ T8378] OOM killer disabled. [ 95.487733][ T8378] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 95.490218][ T8378] printk: Suspending console(s) (use no_console_suspend to debug) [ 95.607248][ T7167] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 96.134730][ T8378] ACPI: Preparing to enter system sleep state S3 [ 96.134799][ T8378] PM: Saving platform NVS memory [ 96.134802][ T8378] Disabling non-boot CPUs ... [ 96.137190][ T8378] smpboot: CPU 1 is now offline [ 96.139668][ T8378] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 96.139733][ T8378] ACPI: Low-level resume complete [ 96.139813][ T8378] PM: Restoring platform NVS memory [ 96.139822][ T8378] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 96.150909][ T8378] Enabling non-boot CPUs ... [ 96.151173][ T8378] x86: Booting SMP configuration: [ 96.151177][ T8378] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 96.151360][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 96.152250][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 96.153636][ T8378] CPU1 is up [ 96.153750][ T8378] ACPI: Waking up from system sleep state S3 [ 96.253129][ T8378] OOM killer enabled. [ 96.253775][ T8378] Restarting tasks ... [ 96.260222][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 96.262315][ T1034] block loop5: uevent: failed to send synthetic uevent [ 96.264523][ T8378] done. [ 96.266083][ T8378] PM: suspend exit [ 96.268364][ T25] audit: type=1326 audit(1623158209.662:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8354 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x7, 0x0) [ 96.301770][ C0] hrtimer: interrupt took 27610 ns 13:16:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() syz_open_dev$tty1(0xc, 0x4, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffc00}, 0x0) r1 = fork() tgkill(r1, r1, 0x9) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x6, 0x0, 0x401, 0x9, 0x40, 0x9, 0x4, 0x310, 0x6}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sched_setattr(r4, &(0x7f0000000140)={0x38, 0x0, 0x30, 0x80000000, 0x0, 0x7fff, 0x8, 0x80000000, 0x4, 0x3ff}, 0x0) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x400}, 0x440c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = fork() tgkill(r5, r5, 0x9) sched_setattr(r5, &(0x7f0000000080)={0x38, 0x5, 0x7c, 0x7, 0x1f, 0x1282, 0x8, 0x0, 0xffff, 0x6}, 0x0) sync() 13:16:49 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f00000002c0)=@rc={0x1f, @any, 0x40}, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 96.364213][ T8378] PM: suspend entry (deep) [ 96.366210][ T25] audit: type=1326 audit(1623158209.762:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8394 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 96.370301][ T8378] Filesystems sync: 0.005 seconds [ 96.371935][ T8378] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 96.377185][ T8378] OOM killer disabled. [ 96.377870][ T8378] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 96.380776][ T8378] printk: Suspending console(s) (use no_console_suspend to debug) [ 96.650668][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 97.183645][ T8378] ACPI: Preparing to enter system sleep state S3 [ 97.183738][ T8378] PM: Saving platform NVS memory [ 97.183741][ T8378] Disabling non-boot CPUs ... [ 97.186977][ T8378] smpboot: CPU 1 is now offline [ 97.189322][ T8378] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 97.189382][ T8378] ACPI: Low-level resume complete [ 97.189452][ T8378] PM: Restoring platform NVS memory [ 97.189460][ T8378] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 97.199476][ T8378] Enabling non-boot CPUs ... [ 97.199723][ T8378] x86: Booting SMP configuration: [ 97.199727][ T8378] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 97.199941][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 97.201010][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 97.202273][ T8378] CPU1 is up [ 97.202652][ T8378] ACPI: Waking up from system sleep state S3 [ 97.299921][ T8378] OOM killer enabled. [ 97.300464][ T8378] Restarting tasks ... done. [ 97.335601][ T8378] PM: suspend exit 13:16:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/86, 0x56, 0x2, &(0x7f00000002c0)=@rc={0x1f, @any, 0x40}, 0x80) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="c3209afc124c9446164314f5f928c3baf5e95f2061581b592019a518b23203aa3bc6960bb2b7b4f7962a931de907beb34cb4e690d788fc575dc02796648cd4bfc65dd22c266f17644b979e787321168ad312c69ed0fa66eda237cc6d68687c1a4687f1060d191c17d60d9033bdf56cae49b9c3cd5c111c904daa95a39fc10e765ca568030e2feafc504a2f7f53d9631952ad87019cdeae9584852b76e7b61bfdeb6e37c925c5dc0b29cafb956d14be270d03d5db4359fc03c00b8d1b45a5b1a4e1dcbd050f672a665913df2adc331f3bb4d2408bdc8e35afb83ac4d297c3e995706b7c060cecd709f5c581", 0xeb, 0x2ab}, {&(0x7f0000000380)="62cc6cbd5c6dc6ff711041c1bf24e3fca0294119a71032e3d85b32d3cb26068a40ee8b4a73f95949c96a557ecde9eda7ff788ec414443fc1312f1e1a7ff1c63e7236f70a9cc6987eb2f902ecabd491376c9f7358d1ae094d9d1b2898ede34419e733a112fd71b45d696933f5af7db6b81ca4bff3e6f2196a368bd1ce7c57af2b0bb3d6ba62d01c38d7bb24dd47544af949f924c3cff52393c235f6935d3cd3104839cde616330dfabba85211a5a01eda5640d18696c2f7b0e16cdb4cf783bfd88463c45e29e6a176120527af8beb38e9db13ec783eef0dd9e398b2d138d0cf", 0xdf, 0xc3b}, {&(0x7f0000000480)="ea1e6ddf06933abfab2e7d05a142fda0fcb7412cff84d8f6630990bb78efacc446a09dc53495af737d040402dd9cbc8b914568945bf52d569cf38a65dcb95074bfbaeb0c9ce212c4d60b8ecd6ef1e7735dfeb9b32695e859b925bae348cf", 0x5e, 0x4}], 0x820, &(0x7f0000004780)=ANY=[@ANYBLOB='iocharset=cp936,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d3078303030010030303030303030195026612c736d61636b6673726f6f567a746e6c31002c70657238fe745f649c35656374776f2c00"/77]) pwritev(r1, &(0x7f0000004700)=[{&(0x7f0000000200)="f26bdc20245f1c55cfde0fd375c4d899fea54b6ee0c69764870a67e0024a014d7fb923f68a08d8", 0x27}, 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{&(0x7f0000003700)="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0x1000}], 0x7, 0x9, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_io_uring_setup(0x85, &(0x7f0000000080), &(0x7f0000ffc000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r2, 0x0, 0x0}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) io_uring_enter(r2, 0xa3, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x8919, &(0x7f0000000240)={'syztnl1\x00', 0x0}) 13:16:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_io_uring_complete(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r4, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @local}, {0x2, 0x0, @rand_addr=0x64410102}, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000200)={"ff05bfc5246290f74f34255d5deb34ea", 0x0, 0x0, {0x100000000, 0x2}, {0x3a, 0x2}, 0xffffffffffffffe0, [0x2, 0x3, 0x20d5, 0x3ff, 0x1, 0x1f, 0x1, 0x8, 0xffff, 0x8001, 0xed, 0x6, 0x9, 0x2, 0x5, 0x9]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000600)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000500)={"6f19c0e001c5c041829554fa580d8877", r5, r6, {0xf0, 0x40}, {0x5, 0x3d27}, 0x9, [0xff, 0x1000000000, 0x8, 0x1, 0xffffffffffff021f, 0x1, 0x7ff, 0x6, 0x1, 0x1, 0x4, 0x8, 0x4, 0xffffffff, 0x4, 0x90e4]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f00000002c0)={{r3}, r6, 0x10, @unused=[0x0, 0xaba2, 0xffffffffffffff00, 0xfff], @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000240)=r6) r7 = dup(r0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r7, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000001380)=ANY=[@ANYBLOB="20000000d2a01b116c44c48a8befe492c5dd4168a01deafa5c2d8a8490feffac266582ab306aa288dfadaa0ca85959c408eedeab7181f49517a3c9c49996cefe", @ANYRES16=0x0, @ANYBLOB="0003a67000000c00990003004bd3cd7e0000390000001cf6899a5c68d9dac7ee94ace3a35a09cacf69c0fda411af12e86f8e0f201143cdf0dd45bb7191d415572420b8c87d79b41af1f90b906a82bb4658cb6fe89c80286e44d9332859ed1f01001f42465c6bb483176e8994b500000018000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendto$inet6(r7, &(0x7f0000000200)="a951400000000000000059089f8a6194613dc1d5ea2cb214702c9bed073d0dd42fb51af7cdb1b06f933ed73191710f2daa47b1858e7ff297e8456f8bbe8dda7c", 0x40, 0x20000000, &(0x7f0000000000)={0xa, 0x4e22, 0x2800, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x401}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x68) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0xe67e2000) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000040)="1cce85f3127ea6ebe81fd1b637ed0d6bd7e9176587027c87ce8dea9b93ca4a810921095216bee0bb25bdd9858d", 0x2d) 13:16:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000014c0)='/proc/self/exe\x00', 0x221c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000580)=""/23, 0x17}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000002500)=""/4087, 0xff7}, {&(0x7f0000000840)=""/237, 0xed}], 0x4, 0xdbf, 0x10001) vmsplice(r1, &(0x7f00000003c0), 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000400)="020181ff50e4331188432451000000ff00e100000088770072302f35676fff7fff00000040008000da55aaad9f0b8798510d56b3130869cc4c6db0dcc583dc467e07", 0x42, 0x1c0}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x6e20, @local}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x24008085, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r3 = fork() prlimit64(r3, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r3) sendto$inet(r0, &(0x7f00000005c0)="12c794f80c521800e4030a04d16094ffd38beaba95daaa7fda027628414ae36a8a6295e51d126ef3cacd86bf97b8553ee93e2662a3b8adc08d97c8232b03cbefec869de10d5f728afab53646a372639fea66f7d40747eeb76a76da2958a8d60ef2343177d46919f472e73d699e310c2781847092bac38dddb0de7db5d12f5e829863d081879905a6771bdd6229b449f100191b1695b5846386ca9431c31a6421a9c30000000000000000", 0xaa, 0x800, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) fcntl$setsig(r2, 0xa, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) connect$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x4e22, @private=0xa010102}, 0x10) 13:16:50 executing program 5: io_setup(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3b) prctl$PR_SET_PTRACER(0x59616d61, r0) write$cgroup_type(r1, &(0x7f0000000000), 0x9) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="019d13569783507b111526e44844d8db42d9ff16775fb5927b9efb9eadc13485ab37b27ca02b883874555523373bbfa86058438f55cc"], 0x191) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000000500), 0x8, 0x80800) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) setresuid(0x0, 0xee00, 0x0) setxattr$system_posix_acl(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 13:16:50 executing program 4: ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000000)) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x840, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x180, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) splice(r2, &(0x7f0000000180)=0x10001, r3, &(0x7f0000000200)=0x8, 0x5, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xfffffffc, 0x2a}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1cd}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x77e}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x145}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x801) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) preadv(r3, &(0x7f00000003c0), 0x0, 0x1, 0xba) r5 = syz_mount_image$nfs4(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000640)=[{&(0x7f0000000480)="863aa8ef849aeb00b6a14a6a4238fffd5aea2569bde7cccbebab981ac7acdc1f96105144cd045acf7166dedcdad028166065c011ddf28c31bc872ab877132cdb915754b4db607dcdbd8e29934307942660d9d320ddeae132e11663b7b43651acbbf7675839810aa4b2a7df72c2cfbbabbde7cf2b975ef5884c28ea44a961e5cc71fa18e3a8e873901ddd21527b3958d1eb8caac4cb0d8703b429db436f012bc2cd8989780ec69aa6a3227b04022304815644c2075f81cea7d564fb011611ca656303e0ca8415aca12927bb67508e37c610332690f7c7107b58ac0a978a246b1fb7e1452b2ade59a4", 0xe8, 0x4}, {&(0x7f0000000580)="d1822b6a7d83d0f46cdcb1aa4a1536daeed6118a8056f1499c41f0d9ca4200376915cbb1da838961c3cbac650c29224a35e3766e0c3899c57997e6444140fefde8306c9199155d3a5e478be5c52ff233ac1c45ed7b4796d67b88d4cd787f4e6cdbe6ec21b037a253a780690a0d7c853712f0077b2f7dd9e330fa85f77cdeec0bca26", 0x82, 0x2}], 0x800000, &(0x7f0000000680)={[{'/proc/sys/net/ipv4/tcp_rmem\x00'}, {'wlan1\x00'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsroot={'smackfsroot', 0x3d, 'wlan1\x00'}}, {@appraise}, {@uid_eq}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000000740)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r2, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x30, 0x0, 0x304, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5d}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa0285f3268ed60ca}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20004090) r6 = fcntl$dupfd(r0, 0x0, r1) close(r6) [ 97.452464][ T8429] loop3: detected capacity change from 0 to 12 [ 97.461573][ T25] audit: type=1326 audit(1623158210.861:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8394 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x8, 0x0) [ 97.498528][ T8440] loop0: detected capacity change from 0 to 1 13:16:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0xd0000002}) r1 = syz_io_uring_setup(0x9c2, &(0x7f0000000240), &(0x7f00006da000/0x1000)=nil, &(0x7f00006d8000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001600)=[{0x0}, {0x0}], 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000027040)=""/102390, 0x18ff6}], 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) pidfd_getfd(r3, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f00000002c0)={{r1}, "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"}) 13:16:50 executing program 3: socketpair(0x1e, 0x6, 0x8882, &(0x7f0000000980)) 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) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x401}, 0x1c) [ 97.538478][ T8451] loop4: detected capacity change from 0 to 264192 [ 97.540977][ T8451] nfs4: Unknown parameter '/proc/sys/net/ipv4/tcp_rmem' 13:16:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 97.559236][ T25] audit: type=1326 audit(1623158210.960:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8461 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000014c0)='/proc/self/exe\x00', 0x221c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000580)=""/23, 0x17}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000002500)=""/4087, 0xff7}, {&(0x7f0000000840)=""/237, 0xed}], 0x4, 0xdbf, 0x10001) vmsplice(r1, &(0x7f00000003c0), 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000400)="020181ff50e4331188432451000000ff00e100000088770072302f35676fff7fff00000040008000da55aaad9f0b8798510d56b3130869cc4c6db0dcc583dc467e07", 0x42, 0x1c0}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x6e20, @local}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x24008085, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r3 = fork() prlimit64(r3, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r3) sendto$inet(r0, &(0x7f00000005c0)="12c794f80c521800e4030a04d16094ffd38beaba95daaa7fda027628414ae36a8a6295e51d126ef3cacd86bf97b8553ee93e2662a3b8adc08d97c8232b03cbefec869de10d5f728afab53646a372639fea66f7d40747eeb76a76da2958a8d60ef2343177d46919f472e73d699e310c2781847092bac38dddb0de7db5d12f5e829863d081879905a6771bdd6229b449f100191b1695b5846386ca9431c31a6421a9c30000000000000000", 0xaa, 0x800, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) fcntl$setsig(r2, 0xa, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) connect$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x4e22, @private=0xa010102}, 0x10) 13:16:51 executing program 5: r0 = epoll_create(0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x6edfaccc) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 13:16:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 97.588061][ T8477] loop4: detected capacity change from 0 to 264192 [ 97.589791][ T8477] nfs4: Unknown parameter '/proc/sys/net/ipv4/tcp_rmem' 13:16:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xa5, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000280)={0x3, &(0x7f0000000180)=[{0x1, 0xa9, &(0x7f0000000000)="920721c9fe4e093d659805e72d4b159be97271950fb17a4847cb8707d959169433ed9f9e55edb0b37fe26501536edaf8e8c3910e6e3c8d350dd4c7152083717e6f186ed3b727b0997bc86436c3c3e641a8969a5ca8e80dc2d0492f96dea9d7253bc1e67a35f69befbb41101837770b34d0af030fd86d11287533669b35471a162a5c211c835705fe3f57b5655f4d5f00500267d04a70b5773188bc9210d345b8160d5ed311dbc9f999", 0x1, 0x1}, {0x8, 0x7, &(0x7f0000000100)="7a0ef35d233011", 0x0, 0x1}, {0x2, 0xba, &(0x7f0000000300)="a77760a344e4fa98ce6dd5a059ec533fd3f7850a45f9a4b0fdb37767db12900537d3bdc6a653686b81efd0c3b3c184c547e3628d764c1a3014f19d63bae1f91e1403c041bbc57dc138de97ccaf5e73414ef1bc353adf6faeb727fb002e065adb7f6ba6a19c2b6f5033801e4ec5e0b1fb3c9d33157c53647568e847739d5488fdb777cd37d78963e4964cdde1635c84ceb7744597d6e4f155565545098434ca55ead43032574421fcd2875001483cb226eea4fcdb3e769b091181", 0x1, 0x1}]}) write$cgroup_type(r1, &(0x7f0000000140), 0x12000005f) 13:16:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x18e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x0}, &(0x7f0000001fee)='R\trVex\xffDe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) [ 97.662379][ T8498] loop0: detected capacity change from 0 to 1 13:16:51 executing program 3: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="60000000020201"], 0x60}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000480), &(0x7f00000004c0)='./file1\x00', 0x2, 0x2, &(0x7f0000000700)=[{&(0x7f0000000500)="b286ff5b358593e59b2b85fa8cd883663c634e8a40ba892fb8e661bbf48a5eb502f64609beff5289bd4a6bccf1662f8d3456f005a57551fb05810a9d6f8e4a12e16279cbd6cd1ade68ee8ddfa16bf92eaf6bda3d72d368abd785e3b239aa224f416148ea0bcdc0952a3232e9133db12a95f2f9c9efe89cb0e008ce9988e74af4034f67b5fffbad39c5908ab689723657c1fe6288825fcff0d9d3af35f7cbb9d78a4b81d60587e30fbdb79fb4d98671b4446d78e618dc8d16b3b56d6da0a0b5bc647747e48a47fbf56f1212e55de707b58fb708650f45bb4b2380f1d0f44315fed2e370acc740ffd64ac059c5326ae10617244701", 0xf4, 0x1}, {&(0x7f0000000600)="0ee187f1a8305d9fc9b27990612ea17faa6534168ac953e0ecaf74588b6aa6717f9e3dd637dea33f611a45f15cec7e8db523600b4e85c6aa078e834736ec4ac1b7e7217b202b9710d1fec38a55bc463cd01a31c729a9ae11d83e171b0c9a9e296d4f5023212ab099e0984d53d45179220e228adea26d9026299b070a5dc840ae854d89a69a71098f4d51ec9f147d17e057fd6c7d97d2e4b3c33aceb2217e5c676ea8dec88b9dcb829652d849a4200c2af456f39e40278b94be882c75870c99f6164fe397f22e9e43f2af1195e54ad174f081d1e01ee371e0a7361b247ebd56525586d6ff2ef2dc7881b9cb28f3", 0xed, 0x7f}], 0x1848000, &(0x7f0000000740)={[{@huge_never}]}) r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x141100, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) clone3(&(0x7f0000000400)={0x111086100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000180), {0x20}, &(0x7f0000000240)=""/126, 0x7e, &(0x7f00000002c0)=""/98, &(0x7f00000003c0)=[r4, 0x0, r5], 0x3, {r0}}, 0x58) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000003) 13:16:51 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) [ 97.936254][ T8534] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.3'. [ 98.380579][ T25] audit: type=1326 audit(1623158211.780:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8461 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x9, 0x0) 13:16:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:51 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000280)="5f2fabe76eb6add7fc6f91b167076b22a9d2dbc33cb51fd4e0bd26a43c0e6c111284f1584945637baff38a87be08b8e7e126b45f2afc361e8cf92d5576d08f81850b5d646810b254302368778d7958f86de82f28c25f66c29182c0cd65d2bcf74ec2604c94ff043e18", 0x69, 0x3}, {&(0x7f0000000300)="f3abbbff1835dd15862cff237c000994866a8fa56cc8e71c938e41dd143a0904d2c57517a588b1ac1369774a2aac6f10b11e6750c4b0084b45c5ef17a20d65e1b54e0a3a021b2edbec0f294177cf5ae40c2d2140", 0x54, 0x4}, {&(0x7f0000000380)="b0868c5736e829d0b7938d52bd7fd970fc8c313feb96ade06548e61dd4f20bcfb3ab212e693cebb5120f65fb718034f605c7136d51", 0x35, 0x7}], 0x324900d, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@huge_always}], [{@smackfshat={'smackfshat', 0x3d, '#'}}, {@euid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '.'}}]}) getdents64(r0, &(0x7f00000004c0)=""/182, 0xb6) syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="0201a6ffffff0a000000ff45ac0080ffffff0500e931190000010000000000000000630000000900000087771f72003007006300000000000000008000ca55aa", 0x40, 0x1c0}]) syz_read_part_table(0x81, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="93a0bf28bb0ca1db77fd27b7fa01ba7db5800057dba1c3cb6b9a90dde3a22868a60daac17a8fe36ed14d6909bce7a7a846b39d30649c71dcc9ef0e4cf8c7d96e46b396b5023f196244ae901735bc5bdeb764113976fe5765699d3b501e9de0a9673977ad0c00677beb4750a58b4ea88df3c21730da1e6bd7a2bb2f7cbfc38ccf2d62d619df4d55187a8606bd18ebbebae189725598089bc1ee8d3a76b88427608ec4db32c0a46cb228f46f9790e6322836aac2b5658e95f3c6b069f810416deba5cb4ee86c9b2247f41768c5cee261ada25e848b367f9c5375510e", 0xdb, 0x8001}]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 13:16:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x3100010, &(0x7f00000001c0)='\x00') r2 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x0]}}]}) sendfile(r1, r2, 0x0, 0x800000080004103) 13:16:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000000c0)=""/100, 0x64}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000005cc0)=""/102391, 0x18ff7}, {0x0}], 0x2) shutdown(r2, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000001700)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000001540)=""/181, 0xb5}], 0x6, &(0x7f0000001600)=""/162, 0xa2}, 0x1) socketpair(0x5, 0x3, 0x2, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000002fc0)) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xffac) shutdown(r1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 98.481345][ T25] audit: type=1326 audit(1623158211.880:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8553 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:16:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x8208200) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x8a00, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3, 0x0, 0x20, 0x80, 0x0, 0x6, 0x82904, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000040)}, 0x1101, 0x81, 0x6, 0x6, 0x6, 0x10001, 0x401, 0x0, 0xfffffffa, 0x0, 0x5}, r4, 0x2, r5, 0x8) [ 98.521039][ T8551] loop4: detected capacity change from 0 to 1 [ 98.582890][ T8551] loop4: p1 p3 p4 [ 98.583857][ T8551] loop4: p1 start 10 is beyond EOD, truncated [ 98.585170][ T8551] loop4: p3 start 9 is beyond EOD, truncated [ 98.586442][ T8551] loop4: p4 size 3389030400 extends beyond EOD, truncated 13:16:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 98.610981][ T25] audit: type=1326 audit(1623158212.010:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8524 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 98.615342][ T25] audit: type=1326 audit(1623158212.010:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8524 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4665d9 code=0x7fc00000 [ 98.621010][ T25] audit: type=1326 audit(1623158212.010:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8524 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 98.636931][ T25] audit: type=1326 audit(1623158212.010:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8524 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 98.655911][ T25] audit: type=1326 audit(1623158212.010:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8524 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 13:16:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 98.674766][ T25] audit: type=1326 audit(1623158212.010:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8524 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 13:16:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f00001cb000/0x1000)=nil, 0x1000, 0x3000002, 0x4000010, r0, 0xb372e000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="f42e0e048afb6c5d8a8988d336292a24342eff09b8e44b3e414d9bf5a4940ae1eebb3e027812f18095077f89192f97910b8b5c68a180c78bf7854ec3ad52bcb3bdf77a6888a283409395f6cdd6cbcc495b95dfb64ba9cbb4973a4db5275fe5d6170627835208b397d1758bdb039a1e5fa0bc22cd50c36f01d7c6e02ed1ea22a8dfcb1d0d29d144089b7e71edf8861b0fd0fcd0bc99824b4208c46e88de88271f0f82e5b91223573c4adfaa17751953730c2cee665ff73a3950970969ca4b18b270e674", 0xc3}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000000c0)="25e9b88f210813a5ff6c75dfc01bef589346905ffa7681ce5f53e6195418b6a915e5075d1af9e2da6bd6b7a47ac4a0f20d5ec4efdf3c253cbb5f50", 0x3b}], 0x3, 0xfffffffa, 0xffffff01) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB="ffffffff0000000000000000000000000000000033000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d6163286165732900"/244], 0x13c}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 13:16:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xa, 0x0) 13:16:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, 0x1, 0x4, 0x301, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8}]}, 0x2c}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x3c}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{0x0, 0x2, 0x9, 0x4}, {0x5, 0xca, 0x7, 0x56e00}, {0x711, 0x9a, 0x82, 0x6}, {0x5, 0x86, 0x7}]}, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r3, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040050}, 0xc004) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x11c, r4, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x100, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68cbd6b1}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e7065a5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52345ef7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32724b8e}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x745e}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfba005}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x27c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37b946a1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1777631f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a398747}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x17913919}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16ac7789}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45edb7aa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbc0b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5be6cd48}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71550cd4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf934}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5766a669}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xacc1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x165e}]}, {0x4}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33ec}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb158}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6eb98e09}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7495}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9eb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36283424}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3db6710b}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8001}, 0x20000084) 13:16:52 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0x100, {0x20, 0xff, 0x5f, 0x80000000, 0xc34c}}) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0x258) pwrite64(r1, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) 13:16:52 executing program 5: set_mempolicy(0x4, 0x0, 0x0) io_setup(0xbefc, &(0x7f0000000000)) set_mempolicy(0x0, &(0x7f0000000040)=0xeb, 0x7) socket$nl_generic(0x10, 0x3, 0x10) 13:16:52 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x800000000009031, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x100000003) mincore(&(0x7f00008a5000/0x9000)=nil, 0x9000, &(0x7f00000000c0)=""/4096) migrate_pages(0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f00000012c0)=0xe8) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f00000010c0)=[{&(0x7f0000000080), 0x0, 0xffffffffffff69e8}], 0x20, &(0x7f0000001300)={[{@fat=@time_offset={'time_offset', 0x3d, 0x281}}, {@dots}], [{@euid_eq={'euid', 0x3d, r0}}, {@fowner_gt={'fowner>', r1}}]}) 13:16:52 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f64ee7b507a0100f9abab"], &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='adfs\x00', 0x80000, &(0x7f0000000240)='debugfs\x00') mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:var_log_t:s0\x00', 0x1f, 0x0) 13:16:52 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:52 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540), 0x0, &(0x7f0000000080)) 13:16:52 executing program 0: fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x400) creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0xea60}, {0x77359400}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xf, 0xffffffffffffffff, 0x7723e329, &(0x7f0000000100)="fa88b17ea616900e1b7a3336e1be118e8870844e6aa98ad06963e0b519353880bfdfaf015684a78ee16270f3f0f8712397bf839a2bd74f3b9e10d4fce575b450d677e61e580c4819f62b8611552b3d6a7a8538be824b7125ee06a9099222474e1e3d4f4060f58c") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d700000000000000080004c73c2e7a19d7b73000000"]) [ 99.530588][ T8645] FAT-fs (loop5): bogus number of reserved sectors [ 99.531905][ T8645] FAT-fs (loop5): Can't find a valid FAT filesystem 13:16:52 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 99.584033][ T8645] FAT-fs (loop5): bogus number of reserved sectors [ 99.586021][ T8645] FAT-fs (loop5): Can't find a valid FAT filesystem [ 99.590111][ T8651] tmpfs: Unknown parameter 'mp' [ 99.674780][ T8625] loop3: detected capacity change from 0 to 264192 13:16:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xb, 0x0) 13:16:53 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000, 0x80010, 0xffffffffffffffff, 0x2a5e0000) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x3f4) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xff, 0x20, 0x6, 0xb1, 0x0, 0x3, 0x6220, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x7ff, 0x1000}, 0x0, 0x7fff, 0x1, 0x4, 0xff, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x80000000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) write(r1, &(0x7f0000000140)="1c0000001a62af48709d00000000000000010157b611c2f4960000002abea41400000099caddfb6891eaeb00b9876ecb3dbb8622451952d2f599a197052f6fde1313f7115b042a477ff8243cc2147c5626b065e63879e366007a105227742e56500cf25756ec66cc94322f682f4418f03c1218a32c9047b5f94d93d6c072ac0104000000000000bd62b36c6710c5322677c3f90a447ef5959eabca63040b082ec3fb3756ebb6a9da2aa1bc5249a89f1ad62c268a41af6e5bbc1086842f75d084b3", 0x65) 13:16:53 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:53 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x840, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='nfs']) creat(&(0x7f0000000000)='./file0\x00', 0x1) 13:16:53 executing program 4: mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000700)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000006c0)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@known='trusted.overlay.impure\x00', 0x0, 0x0, 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 = 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 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x48000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042abd7000ffdbdf250500000008002b0001000080050030000000000000000a000900ffffffffffff000008003c00ffff000008003b000300000005003000000000000a000900ffffffffffff000008003a00"/94], 0x64}, 0x1, 0x0, 0x0, 0x11}, 0x20000001) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x27f9fd0e}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x3c}}, 0x800) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 13:16:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 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) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 13:16:53 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:16:53 executing program 0: unshare(0x40000400) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x11, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) set_mempolicy(0x2, &(0x7f00000000c0)=0x5, 0x81) unshare(0x40000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8923, &(0x7f00000079c0)={'lo\x00', &(0x7f0000000040)=ANY=[]}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x7, 0x3ff, 0x0, 0xae4, 0xffffffff}) epoll_pwait(r1, &(0x7f0000000000), 0x0, 0x6, &(0x7f0000000040)={[0xffffffffffffffff]}, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000400)='lo\x00\x96o8\x0fd\xa1\xe3\xd7\x89p\xf0\x16\xe9\x9b\x96\x87\x90\x9d`\xd2j*8\x96\x86\xda\xe6(\x18\xe4x\xf5\f\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\xd1\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ\x99\x89\xa2\x84\xcb?\xf3\x17\r6\xdd\xbc\xaeG\xe0LZ\xd9P\x93\x9a\vNwnS\xa6\xc0,\xe0\x0e\xcaZ\xcfT1\xa3\xe9\x85e\x9cD\r\x89\xfcWq\xcf\xb7hp\xa1\xde\xa5\x06\xaa\x89\xe7\xf9`_\xef\x9a\x95J\x15\xcd\x9cG\x90j\x84XD\x82\xcd`\xfa\xfch\x0e\xa8\xa2R\xbf@\x0ej\"\xf6Pp\f\x99=\xc0\')\xd4\xbd\\g\xc83C\xc8\x16O~bC\xf6\xd6m\x8e\x8e\xd0\x9a\xe8>\xd3\xd4]Y\x06\xbc\xae\xec\xe3%\xf0\x1dk;\x10`\xc3t9\x86a') 13:16:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 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) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x0, 0x0, 0x0, {{@in6=@private2, @in6=@remote}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000480)=""/75, 0x4b}], 0x5, 0x3, 0x800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01"], 0x448}}, 0x0) statx(r0, &(0x7f0000000580)='./file0\x00', 0x100, 0x100, &(0x7f00000005c0)) sendfile(r3, r2, 0x0, 0x100000002) [ 100.316359][ T8686] loop5: detected capacity change from 0 to 6 [ 100.318488][ T8686] FAT-fs (loop5): Directory bread(block 6) failed 13:16:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xc, 0x0) 13:17:43 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x800, 0x20) lseek(r1, 0x2, 0x2) fallocate(r1, 0x30, 0x7, 0x10) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4c842, 0x148) sendfile(r0, r2, 0x0, 0x8001) 13:17:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') 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) mkdir(&(0x7f00000001c0)='./file0\x00', 0x164) setfsuid(0xee00) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 13:17:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FIOCLEX(r1, 0x5451) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) syz_io_uring_setup(0x67ab, &(0x7f0000000280)={0x0, 0x0, 0x8, 0x3, 0x0, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000032f000/0x4000)=nil, 0x4000, 0x2, 0x20010, r3, 0x3fb0e000) [ 150.511630][ T25] kauditd_printk_skb: 69 callbacks suppressed [ 150.511642][ T25] audit: type=1326 audit(1623158263.907:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8718 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:43 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:44 executing program 4: r0 = socket(0x11, 0x800000003, 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) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r3, 0xbfe572836f22db1f, 0x0, 0x0, {{0x32}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x12c, r3, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x60, 0x22, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x4}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xae5f}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xc11e}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x58c}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xd3d}]}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x38, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9523}, @NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}]}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x80}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_REG_RULES={0x58, 0x22, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7ff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x400}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4d52}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xebf}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xcb8}]}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x1) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="04032800c3"], 0x32) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000400)={0x13, 0x6f, &(0x7f0000000380)="f8d3e1e08f71b80e435f9f822c15655172b30f69b71a633948c4ba86c5e742864f813607347ad5147493f4e7124574387b557bbffcf980ac93287ee8f05cc31eb7b79be86e70e2125d894fda9d397efae6b1d701a45bb6603ed3e9b79ba097d8bf34a09002ec5e12ac3dc108dc86c2"}) 13:17:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xd, 0x0) [ 151.893598][ T8721] cgroup: Unknown subsys name 'perf_event' [ 151.899709][ T8721] cgroup: Unknown subsys name 'net_cls' [ 152.086070][ T8762] cgroup: Unknown subsys name 'perf_event' [ 152.092135][ T8762] cgroup: Unknown subsys name 'net_cls' [ 152.117091][ T8769] cgroup: Unknown subsys name 'perf_event' [ 152.123207][ T8769] cgroup: Unknown subsys name 'net_cls' [ 152.123443][ T8768] cgroup: Unknown subsys name 'perf_event' [ 152.136995][ T8772] cgroup: Unknown subsys name 'perf_event' [ 152.145764][ T8768] cgroup: Unknown subsys name 'net_cls' [ 152.150931][ T8772] cgroup: Unknown subsys name 'net_cls' [ 152.482761][ T8987] cgroup: Unknown subsys name 'perf_event' [ 152.504077][ T8987] cgroup: Unknown subsys name 'net_cls' 13:17:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4010, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = mq_open(&(0x7f0000000080)='ns/ipc\x00', 0x2, 0x1, &(0x7f00000000c0)={0xf873, 0x2c0d, 0x5, 0x9}) preadv(r1, &(0x7f0000000100), 0x0, 0x400, 0x7fff) preadv(r1, &(0x7f0000000100), 0x0, 0x4, 0x2) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/174, 0xae}, {&(0x7f0000001480)=""/155, 0x9b}, {&(0x7f0000001540)=""/203, 0xcb}, {&(0x7f0000001640)=""/6, 0x6}], 0x9, 0x200, 0x4) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x933b, 0x3}) openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x933b, 0x3}) openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x933b, 0x3}) openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x933b, 0x3}) openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r0, 0x4, 0x933b, 0x3}) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:49 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000040)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, "231ca3a670970da943b4185c52c811c11661bf"}) 13:17:49 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x400001, 0x6) set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x1) r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x600, 0x0, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 13:17:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid}]}}) [ 156.236445][T11468] 9pnet: Insufficient options for proto=fd 13:17:49 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 156.401210][ T25] audit: type=1326 audit(1623158269.797:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11534 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xe, 0x0) 13:17:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x10000068, 0x1, 0x2221, 0x7, 0x401, 0x0, 0x0, 0x5}, 0x0) setrlimit(0x2, &(0x7f00000002c0)={0x8001, 0x9}) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) fsetxattr$security_selinux(r1, &(0x7f0000000240), &(0x7f0000000280)='system_u:object_r:semanage_store_t:s0\x00', 0x26, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x2, 0x3, 0x20, 0x7, r0}) open(&(0x7f0000000140)='./file2\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file2\x00', 0x0) 13:17:50 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) syz_read_part_table(0x7000000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="8199ee7e19ff010000008107008d2300000000a440f03562e3493c00005536b560000001040000000000604d6c7d00000000545c4d8810a49792055f000855aa", 0x40, 0x1c0}]) 13:17:50 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid}]}}) 13:17:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/35, 0x23, 0x0, 0x0, 0x0) unshare(0x0) socket(0x0, 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x600000000000004) 13:17:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 157.233800][ T25] audit: type=1326 audit(1623158270.627:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11534 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:50 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid}]}}) [ 157.315815][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 157.316568][T11548] 9pnet: Insufficient options for proto=fd [ 157.338886][ T25] audit: type=1326 audit(1623158270.737:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11538 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 157.348463][T11550] loop3: detected capacity change from 0 to 229376 13:17:50 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002f40)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x6}}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @private0}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000080)="6c24b91a79b0b23acab0b7d2b28041b10456e19077cf0523085d", 0x1a}, {&(0x7f00000000c0)="54e28f7f4ed6dd7643c90eb386b61c05f4bdc37474a7066a828fd84ad4070efbb22c713b74b7632539b213f612d68a08e31f0aad6432eba94b447726c2a51c4c282a6965a3e2ae72ff952915567395d27f6126425745cf503427c19cabb963315ecbcc6b40ee42c65cd6b32fdde98b993eed4badc93f8ef4f2da0ded030d6d582f688fc9e4d6390dced8b6504aa7054e12573d6e4e550c995392d2600946fa01c6a444ab2fe50e91d0f3ba7d45915a61be90fea672bab2", 0xb7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0xfb}, {&(0x7f0000001280)="b26274b3192e598db355da43d6816ac8306c39527181680d5957a2ac16581e32e8010735bbad2d84cfba12446558c9feba6b0a8e48c242626df3cb0892160c54309a49e6b750477274c506296bc11c4f7fb6a4749942e0035ecd7695c5f7459a86ff205b6e814575cd38b964d824292d27f1a845b452dac2ceeb339d34eb8ef1292d38ab6c7adb85608326739f57ba410bdc01607fa61715edf57f8984200b08fa961e677e0bafbd697514f12c8ac10d06c62365ad56a32102eef0480d4fdf74b66a13c7030de344691bb7b2fd97a389ed", 0xd1}, {&(0x7f0000001380)="bde76899019f77082b4634fac662aeb16211fe5276103660bd4d4a365aeeaba2b103c652fd0683ff8aa95c120d39ada281e24c3fd6ac5a735f8bc3c9c7f2e5bd26d63ad43fcd51aa8046d09149c77bc88bffae0bd4aed7e07769d53cf9046fda6b3c2812be269d39c8f5e7256a6d9910df1b9afb458fd2aa25c6840781c1e2646f4616b2e34e08d6989dd56a4a8c5fce24a02304edc8c57fd3c03f151fcffa3cf2f54489eaa32584b8442511ae6b357615128e4ddf8bbca9d3427b0dbf0e7427", 0xc0}], 0x6, &(0x7f0000003000)=[@dstopts={{0x70, 0x29, 0x37, {0x0, 0xa, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo, @enc_lim]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfe1e}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @pktinfo={{0x0, 0x29, 0x32, {@loopback}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x0, 0x7, '\x00', [@jumbo, @jumbo, @ra, @ra, @enc_lim, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @pad1]}}}, @hoplimit={{0x14}}, @hoplimit={{0x14}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', @private0]}}}, @dstopts={{0xf8, 0x29, 0x37, {0x0, 0x1b, '\x00', [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x94, "4ebfdf97aba708f52c775444c9e964e08d90ba4474d057d7046b0e20501da5a947b39d9f2329aec741a65d2f511aad12581fec29c5c2ee982f58d7c512077702d6cc84bf24a1c002c849f054df94c65a9925f5ab3c09a2f96051ca914556d346f1eef7ea3e273d93f69c811dfa57cd162dd7d97bb7f7fde7a356c0922fb8e0a52700540e7a302ccf556047b935b135a7bd9de975"}, @jumbo, @ra, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @pad1, @enc_lim, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}}}], 0x2b0}}, {{&(0x7f0000001780)={0xa, 0x0, 0x0, @local}, 0x1c, &(0x7f0000002c80)=[{&(0x7f00000017c0)="6812252894afcd514d6bd0fe97822c3271eb44ad2fec2d860070f212323839e136b181c3a7ad4c16c9da99d354ba8b1356ba1543e6196d8a6d64728e072717f13a792a65248f013026fca48f130e19e2247d08f3b3bff223ea", 0x59}, {&(0x7f0000001840)="e71af44031cb9c45fdd831f864ad41e625a49ec320d51947917f3316e70f9a9e14b297b596f88d1a0f5e9f74cb277c431ac159d98f9ef68a2178abfa63abb1206310a8d6c8d82975abc10a7203e4a59adbd5935ac19bf6fcc896d18bfbe424df575a1bab02e127cd161606989ad325528d16f3885cf78fa691817e172b3710a6ac8baa6976df13510ae2528596489d271cdf856bfc01c312578226231f7af2789777093d2940cdf54b5bbf166378c30848b4161a74337ab16580641b551aeadf568ae9148500bcba4f1b76a87d8c0d1c5df8c5d8876b06915cc62247e07f95d8a41e410cfe3ac9ad7a510f", 0xeb}, {&(0x7f0000001940)}, {&(0x7f0000001980)="0fe5a9d0927d916bfb13e0017688530c6e9e8dbefc6ffb1cc9e5f7d9d4dab0fe2a17ddcb0d4ddf247b912b769d06b7e266503212dfb4b0f3398728425f63de67fe16784226b2d28ee0b6777836359d9437660320423c96ad4b26733b0909e0717dbebb2fe8c5533b6dafa2a15cbc6aade34c95318e20b5216957d45344d579bfec21754428d6d20a20b8fff8eb9eb798e4e93a794aef7ae4b9bf110ec7b82da00359c0974eb88f0801e03928ed082f56d4bf2a92fc56d28d87aef6787fc1abad49acb0fbc6294262024be0bf5ea4853e634321c7d632dd03051ac9cc6ae6bc64beb4b0ba25dac48adfb2a2d578dffc45af435201d6fe6faf2f9339c48c818fed22423bed74e2a20da4a0c37d59cdcb59ef694dbcf5ba1140384d614bd27520d538a10f7902a99ee84a4fe668cbe60ce8380c4e8e4cd1f48d70915b0510715a716d7aa6ec28239bc960c4f58db4ed6b067eef51f16d8cd7619011dc731dc549abad198b802936ef55a06e112d71f5f0fa66bdef86cc2dc22b6c661450e342e10f4ba76c6a4ad6b234547f3ee3ede2e92c57a2b76dd242e630aa958327752eb878f1bd78d970d510f390b322bdbfe71b3e48da2199c0c363511374e41ece87e404ea2f81c689f91e685f13a9db9d5f1905c9f4af9222944058689be5b3e5b0329b32eb9f18577cc45e811d4500dd1093480f282b8fce76e5a7dc6549eb729ffbdbcb1a3f54c4e855f2d652b2b4b6051907f75f6c7bba692dfdcdba033b406216806f0add8037a62092a453a27c36b2cbabbe4d271036bdf8b95ef3cc7275e84404ae1194ba95dd2dbbafb871da9be81678b37978e0b6d59decd9424bf5bbfa467aec28bfe36efef8d274701252fc70d2b74a3ad787ef2552b93b9748e50822f31b124389fcd4ab513ebc97ddb2569a25485f7eba4c1ffbc9ebbc7dc29d46cc4ae843cfe4de20a4d1c7e6210eba5d13c3efdef4debb1506835c1904ee2cc6a05999fc040a0a5e13ffd101b51540da3835c85180600fe63f1a88bf3367eeb0171f06273e38d769f59e60116793d1519c4817856c65ea07d2617d1d932c0db90bb096a1d0bf79475e7fe687168d36f4a2f6d09af6ad3caa9676dda0cdcb327662b262b3a85b33a5fccb3048ad7a61e0c6a179c490d2b4b314aa26ac6e200c62f3178a5f6f084cebfa47d76c01c84552712df34801126ab8058d5d4fe97dfe5c2bd638bbee66edc258e3428c9cbfa4c3875436e33ae4b59e803f3020d6bce5c71c460b595ab4da308e0d9c0822ff13cc140a2c2860d2d5cec939c2cf189ded24b10c92c2056be26fbac42ab0b10a778bb2d3c9d794c1526bf70561d8c3952b7fa6be7009697407f1055c23ca2a326021b79bc057ec8ad638213f6b371505f983bc47816fbeebabe598746e08fe1655d19a4376a8deac0a1a4f2648f5948f090009153ad5fe45d5c018c5f2304051ecf5d54af971c2697f3dabaf925b6b345cbed8a7e1ff1cbc3635c9ffd5f14aa8689290687b57633a7dc8e55534cb2e6060121262d36564a9293177722c43f26ffd1df53b26b28afed6c2d0a1243cb5ec3be44d4cf80e8755d7520ef763af029d33037632cd97286a2157ef55b0fc90d80007d908c340c1bb1b5cbf12e484c352f39793c70559806bea9828476c8fd59475fc1119b83dbc1a67b3fc84e97a41f238d63a2abf0c3be621b80ca79e6cfba7c671d12cbff19778305163ca7ad2eb16919c525e09abe1f1642d43be98bb13103a8215d2ad04e1e85e828a5ffb0315c85c93a804a7ff2a0a0aa6af8430ecca9c5d221b8286468cbdcdafeb170d6a034eec1cc3f9f42eb3b95bdc4374def61f6c178c4e6f47fd7ccdc8933c7db04770ac0f94f3a1f8615f2ba3764f51bf095838587fb1968fba8f3aa3736645669c5f00b1fd5b29e740cb4eb0fb92f590bf70ff2809cd8cdcf67103463441b7293bcaebe0dddb1ee7eebcc3006dc9ec97307b341396b6d9e676f25b0f1e231f9e5d76f2b8c7a853cc5412766e3006e5bf52a5cfb4e6af1e267461cd56e5e000b36d581ae7e62a0461b94f26d36c4159d4d3f83f4f64ac72e5ae7329a8799b4f343a2ca06a4dc60710f9d64d17b19094eb508ed0deade35db7645fbc21f33ae0c7babb26dc4e8c41fa0dd6b6b727bc4c2f13a103ec0d9f3bc7ad6b0c79c56bd934e2f741270ff5e55a1b08df28c4b44defd0ff2fce92db33025ea3bbaa6139673f09287f8ecf270ec733885205e9d2a8b5c64d692fccdc7410b64d0a113ceabe59bd1fae09f2c3283e6e679a54f39aaf3afa2b6800bb1295fee586a10fc9c18526d0115cf5fe53c7fe9f60f140f2e3d412947026a9b984bd1d03abf3f9ca6d9fdde1d9e4c7a3ff323049b07023f47357eacdbed604ca297bb930fd3ca7e6a23229b1c2a3ecaa22d5d0b17337902686043d695993ff35322313e80f2679e164a508d6702b43c6967a0a0e18948097cf4c4bc4132da744568948d2b5f2a9d6c47518aea382687175e8b638cf4a544a3aa6709c4f3023ee68457fb6283e6ab3aca5c77006dad926385f4702938dc5866c09462f8abdb3f93cb4d6f19338308b8f2f1fdae791cb20f0e5dfe44f08e8ee20d12252196302a3a1d413a81ce7d59049ceacca8ea9fdd8d183743bc057b1c1c01baa24597cd02574496ecb2b344a400aa71a3e491785c4b506c4b29ee27d533e9f7b453d29e8436d9ac47a6c28857d6f931b83407fbb9d5a7d1e7c2f4e69481b2ca8361a3164783a8eedc08453e48a3ad9f34acd70d35ff410bc847fae383adc33f299b1ebacba36fecc42b5b96cd1ddb03f08543971db531a11d0ac109442cdfcd5840b84c2f99f7df0fd6a28b2a3b76eaac2b6cbf44f9722dd5a482422afbc83c8bd7e5868178f9c5d1705252f344bee14c8b736164df2c9ffceddfbabab0c8078bfaf563e86991e0dba2c3b0761d5a04373d0f50b79014caead3faaeac11f7a80aeabc53fae7da8493ea070fb23cfe78bdd79f6b18fe59ce2e95fd30f91dc78e24dcd7bb79d139831df473a1d1c9bf5fea165818bc50ace6476aa53f9fe8dfa781a6d18aa60f8b764686d4943b7ba7da9a4c4cbf8105234cd4dcd72125725245969ed704c98126b336b87418a530774eac7e5242427a178fc545bd9477e3a75d41eb2ce2be6f4f3f643258e77f9bf020303f5a6e9ff81349e2c34f5ab50a6ef45af2ffef3f598701ebdc3a5da02e1abdeaf68d228c12bd0c7a16d8d1d25fba13b6899ba961dcb5052da96f00bc4e2e6358a616b028bed604dd14f954bb53989576d5cb66b497006b20ef556dd0f501557e9ebf31cd501a32c254facd3d6ad216557a077396103491f639fe881ae36382923301437b49734e11888f4bb36ca3f84db0e9ce41ad464530a27c986bb36a4e8e928a7a2effc5b9bc46d0dc08925e225885f197bc77ae1c0f8afdbdf892eadd45fab38389a45d79bb37056386388ddd0c307c76f9ae466dce934a2025c26d1eee813ea481e1c86a6f4c338024b6fb2994344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0x1000}, {&(0x7f0000002980)="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", 0xfb}, {&(0x7f0000002a80)="ece21f3fc8f8095f6809beafa58c6d30cc039b52a9691a9eedd4af0834d31cfcd1dfaf6ecff7f2cc04b3a300376044e88e47daa6aac3321af2a083024ffa41e085cc4cfa1c184f7022773633c01f54dd4efa9469dd473fe997e2829964dfeba3366f2b57bf89a7aca7fabb97087c82fa063889faeb7d87cbd9702d122ccb59c0b783efe817a47c729c2ee8989a616c21e0a7a64404b248d84a92467325cbee423fa71f565ab20e3ed9fb73bfe4e7331c673164ddc308bbe46ca90aeddb68a63ed79439140de610225c2475b3", 0xcc}, {&(0x7f0000002b80)="a88004cc6fd2bc368240654d0361c42b9c97fb2cf8015533143aeb6072603109341f82044dfcb8c9e68bf1cff2a83ecaad539e860df222fd61712b951dd096fcbfd55666db81a02cc9717f1251c929d8cb0911d39072609cf0b8580f11d1d1d63bbf0d9240c8cb623243a9d86894121dc4cc16b44ee9ba7e8e199f6feeb9170dce3d6ee4e7735f0a2c9f49f9598b01015dd980eb8470d09fe5d6df0519c72e04130802a4564716ac3b6f0660a42c79e7d78883b0f241e5ea309fc6919b2aa0328d761b31a651060cc6a1c6a9212416634d8786be334b93a4b1794223eac575c03976bd9422a709a6ca4380862d614cf7", 0xf0}], 0x7, &(0x7f00000014c0)=[@flowinfo={{0x14}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x0, 0x0, [@mcast2, @dev, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @flowinfo={{0x14}}, @dontfrag={{0x14}}, @dontfrag={{0x14}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x0, 0x18, '\x00', [@hao={0xc9, 0x10, @mcast1}, @generic={0x0, 0x71, "0491d7e84226d73214b76a84ff704c7f41cffaded059ae9693cc239ee96173b3d572107c29ee3db6cd09343b2c83bb59335baf9451f18335be03b83ad5764234d7f29a1f4f00e6904950a3e3f9b15caeace07cbe72355ef89ee6f931ce6074d294ed8b6e8cba85e839ece42ad6f3b77173"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @enc_lim, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x0, 0xc, '\x00', [@hao={0xc9, 0x10, @mcast1}, @jumbo, @hao={0xc9, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x28, "3501b57bc0c9c945bae77fed065cb34f5758d273ee6e5e8c8ad4c03f9584e0c6a31fb54cec7eeba1"}, @pad1]}}}, @hoplimit_2292={{0x14}}], 0x238}}], 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004e40)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x1218c653, @local, 0x10001}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000002d00)="ff92327859cab81dd7fba5dc68a02328ac6ad063665e6895aebb6ea53f1f8ea5d53b3de0d9ac27fe5169c8d56bb16ef315e81cd79765603a61ac85d85bfdf66e2a2f93d0707fdade5a6f940a4865a47ef8ca41554da87e1f85c708681259099da05ba5a3cf51961301320844e71d58e8bb9ecaf07f173a3f9639f136ceb3b7763b7641851c2a0ec3", 0x88}, {&(0x7f0000002dc0)="2b96cf003921500d5507989115961651c5a214ee323ec73e8457a756b6da105e5106f7fff3fc6b3a970487568c7d2f3cc1b457ebcb284e71a3fda3495b7c964d356c158301f8c14b4e4eec147d0d6b8ff329f645f0272fe64b4f8dd3cb85f93819b1f1c31632c9b2f2f963664189e811d3ec55ad612f97c40ee903f020d6", 0x7e}, {&(0x7f0000002e40)="b98d1429c2aaa192046f4dcf15956ef2844b2bfa357e604eca9cef2ba52cdbc6509fb076964ff41e390ba08ec4943b97f63ae599fa7441e0be7e390ea14b2a3fd3a2c9cc21203800814717ceee0fd80abde59a1ea13a51a61ee214dfb41921e01d30e032", 0x64}], 0x3, &(0x7f00000032c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hopopts={{0x30, 0x29, 0x36, {0x8, 0x2, '\x00', [@pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @tclass={{0x14}}, @hopopts={{0x38, 0x29, 0x36, {0x29, 0x3, '\x00', [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0xf7}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x1, [0x0]}]}}}], 0xd8}}, {{&(0x7f0000001940)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x11}, 0x6}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002ec0)="3c1a31e9db8f0537ddd7497c62f2ead1c70339d4ef994f931233381a275e3a4b42fc7032c08e1313895c0797bb705addca4544494a6afd", 0x37}], 0x1, &(0x7f00000033c0)=[@dstopts={{0x40, 0x29, 0x37, {0x8, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @pad1, @enc_lim={0x4, 0x1, 0xfe}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x1d, 0x14, 0x2, 0x9, 0x0, [@mcast1, @empty, @rand_addr=' \x01\x00', @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x18}, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, @private1, @remote, @loopback]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x28, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x7}]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x73, 0x0, 0x2, 0x40}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x47e7}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xed}}, @hopopts_2292={{0x100, 0x29, 0x36, {0x2c, 0x1d, '\x00', [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x81, 0xda, "5586e697f7014a35b1a1fab03a569eb905b219b020e6ac0ca6d7704484d9911eedee1f2a404e5590799d37753c81f630969dc9f26d5fce2895febffa42011373f1f6eac90d48787964324b35f9dc6d57939b6916d937d37c24b2c9966d92baee67a031ac5d308b0c7bf38a716f5d55777dfe318dc859897de245eaf9003821961e03bf0373c357d6decf9e843b525c22df8fece0ffb75ad247f2d917fbbe9566d13fef17f8c993c05ae00ea8ec7301e59d02180979853887718cd6db43c5e8c06953f4b11def76e90f01b0226c0562e442cd99d4d349b55c136b"}, @jumbo={0xc2, 0x4, 0x4}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x88, 0xa, 0x2, 0x20, 0x0, [@mcast1, @local, @dev={0xfe, 0x80, '\x00', 0x32}, @ipv4={'\x00', '\xff\xff', @local}, @private1]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x3b, 0x4, '\x00', [@jumbo, @enc_lim={0x4, 0x1, 0x8}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @ra, @jumbo={0xc2, 0x4, 0x8001}, @enc_lim={0x4, 0x1, 0x2}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}], 0x330}}, {{&(0x7f0000003700)={0xa, 0x4e23, 0x2, @loopback, 0xf6a8}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000003740)="030ac2620736042516d1af0ff736f2fa2be606647e00cecae684c3135a44b70ebb5b4aec5baf5ad57a0a2b4b734eaa4923ceefd270293036f71d9b21922221cc0eb6fbe16f3569ebf477bb27b5b012371e604629924e23218956cfd771c6cb57aab215a21302adbd0702033f872b7a64e0168e945faca141bdd0da1d54c47c0a39cc9bea8e6ae144681dd3a45288c937e3eccea57762431baaeec2fc9c3ad54f213d1c127ccad95b27e7e05d8295c7bb55", 0xb1}, {&(0x7f0000003800)="486b2d5e337200028e4f51a22546a938f6df3e759c72585cf646cbb61b059a7eb5961d556fab2f508fcc38875fa3adf1c751e2cb5681538697d9982dcdebb5f73a07a0c96d19c81685926ab16cfc8653dbceaa0de4bb5634c39d16ddeb59a87c67b950b546fc7ebcb5cea6377f", 0x6d}, {&(0x7f0000003880)="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", 0x1000}], 0x3, &(0x7f00000048c0)=[@dstopts={{0x20, 0x29, 0x37, {0x6c, 0x0, '\x00', [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x6c, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0xab}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x11, 0x2, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2c}]}}}], 0x98}}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004980)="439f43e77aa974ac46404b167898009b2413496e453020bbabc9a721d2ab8fa61f9073106f3ee18fc2005d7b6da7511f9161d8f19a15f7aa0324fffa4fe4c21736f9d43cd6299aed86726f4dabc0c44d23", 0x51}, {&(0x7f0000004a00)="50b54b5e6cf663fdaf71c5024e9329ce952040bf3937800bc290650f216b8f7ba48b726a34a000b71dc08f4bbf747ed9dac3fcffa5ef83f2de6ea56f58bdf81f2e560f2ea176c9e9dd335a396f301b3c2d6e4717586987d47afd6e73bffecfc3529fcaf788641ebe779dd6aaab4efc181b2625ec4cfc036a2b66265bec9b6c27654ce40e58b6702236cc2d2ffcc8491230c63cc475e5077ff44bf66e4887aa71a25a819621a5c6a003d29a5deae98d584f985ed2a29f1de70fc019569151edd4a3d4261ffb6940c105c01d976379defca571ec23652705aca74a0e6a02cc20e7600e5632c0317d3e772360c69ccf95", 0xef}, {&(0x7f0000004b00)="d8f446e080f05f6728fafb5cd0592129ba6ff18f1b1eb5ae9d33f68a76da335d922511c06ffc005f1204f3b82418d5a9dbbceafd11d94cc831d6de21740c5371ba5480a360351f7a5e7b8390337f1bf9f1b55f50f864bdb0ef68d53b6f9ce0d51c2f1ff0839fb87ea1a9c30a363999e4de0d1123d752c5a04898900f129d253d758a7432d8d846629909c1be55b49b48778502fbfa0f3549b00f1a62a7741454a21cdc7d636baf8538fa665170ca04375e6d8c8cdd44bd446e5e934c5d884a51ac3aff09e0540e9d7ad813b1f6ba5552fc7cc20dcbc63bc9c2be0610fbb76ea09975846197acc1f6f69519654178bde4", 0xf0}], 0x3, &(0x7f0000004c40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x80000001}}, @rthdr={{0x28, 0x29, 0x39, {0x73, 0x2, 0x0, 0x40, 0x0, [@mcast1]}}}, @hopopts={{0x28, 0x29, 0x36, {0x3a, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x6c, 0x7, '\x00', [@ra={0x5, 0x2, 0x8000}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x8}, @pad1, @ra, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @private2}]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x2b, 0x6, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0x0, 0x0, [0x8001, 0x5, 0xfffffffffffffffe]}}, @pad1, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x8}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x0, 0xf1, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @remote, @remote, @loopback, @mcast2, @mcast2, @mcast2]}}}, @dstopts={{0x38, 0x29, 0x37, {0x2c, 0x3, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}]}}}], 0x1d0}}], 0x4, 0x4004004) [ 157.387059][T11557] 9pnet: Insufficient options for proto=fd 13:17:50 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x10, 0x0) 13:17:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:51 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond_slave_0\x00'}) r1 = socket(0x11, 0x800000003, 0xfffffffe) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$netlink(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000500)=""/70, 0x46}], 0x7, 0xa, 0x3) syz_open_dev$sg(&(0x7f00000018c0), 0x6, 0x840) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x36) r4 = getpgrp(0xffffffffffffffff) ptrace$cont(0x18, r4, 0x3, 0x2) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) sendmsg$netlink(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)=[{&(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x144}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x178, 0x24040850}, 0x10) 13:17:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x10000068, 0x1, 0x2221, 0x7, 0x401, 0x0, 0x0, 0x5}, 0x0) setrlimit(0x2, &(0x7f00000002c0)={0x8001, 0x9}) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) fsetxattr$security_selinux(r1, &(0x7f0000000240), &(0x7f0000000280)='system_u:object_r:semanage_store_t:s0\x00', 0x26, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x2, 0x3, 0x20, 0x7, r0}) open(&(0x7f0000000140)='./file2\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file2\x00', 0x0) 13:17:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') utimensat(r0, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x3ffffffe}}, 0x0) [ 158.142946][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 158.155955][ T25] audit: type=1326 audit(1623158271.557:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11538 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:51 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000000280)=[{&(0x7f0000000100)="5500000018007f0300fe05b2a4a280930a060001fe8000020500000039000800080011000200000025000540039b846ef75afb83de441100ae20ca3ab8220000060cec4fab91d471cd34938c42f030dd941e7931ff", 0x88}], 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x0, 0x0, [0xff, 0x9860, 0x4, 0x0, 0x6c008647, 0x2], 0x8, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f00000003c0)={'syz1', "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"}, 0xfe) 13:17:51 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 158.267838][ T25] audit: type=1326 audit(1623158271.667:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11604 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:51 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x101) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f0000000140)='system_u:object_r:setrans_initrc_exec_t:s0\x00', 0x2b, 0x2) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) ftruncate(r2, 0x81fd) io_submit(r3, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x4000}]) 13:17:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f00000000c0)="c6560c3ec625685ea723b4ff603fd9ce1e59bf0db306000000b51c3c32adf19863000000000000", 0x27, 0x4}, {0x0, 0x0, 0x400000}], 0x100000, &(0x7f0000000100)) 13:17:51 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 158.388688][ T25] audit: type=1400 audit(1623158271.697:222): avc: denied { setattr } for pid=11603 comm="syz-executor.4" name="fd" dev="proc" ino=25658 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 158.432271][T11645] loop3: detected capacity change from 0 to 16384 [ 158.478491][T11645] loop3: detected capacity change from 0 to 16384 13:17:52 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x11, 0x0) 13:17:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="8d81d912bbd68f433e096a730a7ac304c71161b7a9376fd6dac27d35cba7f3d0d5dd18864a808294a11acd9e5ba5ebe4dd9e2661a16145169e9b6be330d04ba0b47259e23887ee9e0087e2c630ad36dbb06621", 0x53, 0xfffffffffffffffb}, {&(0x7f0000000280)="7c169bc428570074c25e973a0e3c9c0f93780555e59310cd3fb2016e93a2b252995043f4b9fd901ebb6ce47185d01f27e51d133f85e5046f1bb93b9e551b2f799034973d0576bebd715ec758bd982eda3d854a291c917615cd3a2bb1f69615639a1580222485f26b433c310c43048316fbe5a7e75f72fb4b869e70585f49b555218b87ce305b09f79141ffb3e329b524ea4496450093d4ee14ad838ca8dabb30d18bee7fabe81dec9b1fd6a356a06e8e191de10e3fdd6543a45b58dae36f9454839a2f70d3fbe5c038070dd5a83d47f9545abb86bacc52cc289b33b820", 0xdd, 0x81}], 0x114c04, &(0x7f0000000380)=ANY=[]) openat(r0, &(0x7f0000000400)='./file0\x00', 0x4400, 0x4) chdir(&(0x7f0000000100)='./file0\x00') mount$9p_unix(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680), 0x8, &(0x7f00000006c0)={'trans=unix,', {[{@version_9p2000}], [{@dont_measure}, {@subj_role={'subj_role', 0x3d, '.!\\'}}, {@obj_type={'obj_type', 0x3d, '\xaa/%*#-(:'}}, {@smackfsfloor}, {@seclabel}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000005c0)='./file0\x00', 0x8) write$P9_RREADLINK(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="163a1ddb0ba4913ad736a63b3f05fc2949e6b74f0ad174d6cc4c2e18615664df87784c", @ANYBLOB="91b0d1b6dacc9d42a82d6d9d93b18d772719c8ea3fe1cef4c37a9ef64cea0743b2e148c53b805cae7bbd333605d2051214f58ef589feecf2be818b5002ed227879c992237da855d9e2f443b3a89295828c9cadc69c39e1602e3711371eb3efb5cc341a73355c12bcb27c3519e003ac6c00d4a7f68fb7e4e731ac0b8a283979626823a34303356e92dd10e89aee2c3c37d09b2db251cd576ddeb8da288d7187f8bd4baf81a91b386291ebc39da909a790ad18bfdaa095b26150d8bc6f0cc09c2c4d97721f2577b212", @ANYRES32=r2], 0x44) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) write$P9_RREADLINK(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="8e38af0823bbf79df0e784af7df3b86ec5b9faaa24ef8f71a0f75712171a18417d079dde08696eb88dad17084bbfc6930e4ab648a49c707fb3ceff071f3b46a33d579b74dec651553cd1684f851123d2e068d67872487f22ba4fb399fd4b344e524968efabe7feb607000000000000000000000000000000000900000000008947cf97d3330f133ce257dea2965403b32af2c4f356cb5c462e8dfaabc2b153c84d36d02d5da7677f84b7594e382929b76a7c5a6a60d3f0dd0c193a74e096d46e0102ee964a2608ae81618a597bd085f5904272c84ba17539400000000000100000701ce6637b4e384db8b9"], 0x10) connect$unix(r1, &(0x7f0000000380)=@file={0x1, './file1\x00'}, 0x6e) 13:17:52 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:52 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x1242c2, 0xc9) setxattr$incfs_id(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x20, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x14) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') setxattr$incfs_id(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) 13:17:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100000001}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x3, 0x10000068, 0x1, 0x2221, 0x7, 0x401, 0x0, 0x0, 0x5}, 0x0) setrlimit(0x2, &(0x7f00000002c0)={0x8001, 0x9}) write$cgroup_type(r1, &(0x7f0000000080), 0xfffffe58) fsetxattr$security_selinux(r1, &(0x7f0000000240), &(0x7f0000000280)='system_u:object_r:semanage_store_t:s0\x00', 0x26, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x2, 0x3, 0x20, 0x7, r0}) open(&(0x7f0000000140)='./file2\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file2\x00', 0x0) [ 159.101522][ T25] audit: type=1326 audit(1623158272.497:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11604 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 159.186194][T11668] loop4: detected capacity change from 0 to 4096 [ 159.193669][ T25] audit: type=1326 audit(1623158272.587:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11665 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:52 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid}]}}) 13:17:52 executing program 3: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x683, 0x8}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x9, 0x2, 0x9d, 0x0, 0x8, 0x12000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffa, 0x1, @perf_bp, 0x800, 0x8, 0xb3, 0x1, 0x8, 0x2, 0x9, 0x0, 0x73, 0x0, 0x10}, r1, 0xb, r2, 0x0) exit_group(0x0) r3 = socket(0x10, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000d, 0x100010, r0, 0x55ac000) clone(0x8000000, &(0x7f00000002c0)="64c1500df653f62098e709a3f4d3a49e60931363b423edaccdff5fc369e07bb7bf1be4a8c8c9bd29f97a6342fcf917f7234237e5352edf5451ef906b1e9b9f0b61e21d1c1b6b3e13e80dc850f10960f094d43e5520517d3fb5015fa7ec2fddd2015b8d2ced4ca091630f633def7cd8d2452ee38b31670274542e490843e07526c99eb987af7d781209fe5db8f8159c7a76d0f029d6ae5554b1fcc796fcc5f77fea449b992d55ced2b105a42aac41da53bc7f5dedca247d253a61cf55ce48f335f3c77e8c029766413c0572a9d2af16b549637a7536cb335bd2e4a66d0b1a1a41e218e4a50385463173", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000600)="7b81c475092ee8ec8b5ccf9994cff988fd95016005e75afa67d0aa44482b896d85a21371432834eac5094c9d3abe8fdd484620548578eb1869c4f59523057aecba1458f336926416282194b1e13ac42e2ccce4653a4ff4d541c20bd8d8816cea8d1453c7e21b186303d08d6f19ff") r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x1, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, r4, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) recvmmsg(r3, &(0x7f0000002ec0), 0x29e, 0x1a, &(0x7f00000001c0)={0x77359400}) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = signalfd(r5, &(0x7f00000005c0)={[0xfffffff8]}, 0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES32, @ANYBLOB="08000100", @ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c000800ee0e0000000000000c00040080ffffffffffffff08000100000000000c00050025010000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20004804}, 0x24040041) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) clone(0x10020000, &(0x7f0000000400)="fd2b4841a2279ab119b50faea1763121f62e962ac1e1816263fb879a3a553e9dac8bad742a0ec2bfaac106be4d6a94a713c7548f849c2436c927498fa764b4685d5f94b064f6c35b19a216de48d3737846097c7722eab561ce08ee1b98121353d193988113367a06a0cca81e7eb7c4372d52d933f93a18a7976a5bf5e25fd2a749b8860ddf80034bf9ac843cbd4fb58b40a915555fbd2310bf35b8", &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="2d94acc0463193661a1c14300cfdd076be5071cafdb6a77a17b81b499fc5248ea545339743f00152683417d63d45e13b") fchdir(0xffffffffffffffff) 13:17:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 159.239788][T11668] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 13:17:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:52 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid}]}}) [ 159.307821][T11668] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1140: group 0, block bitmap and bg descriptor inconsistent: 50 vs 25 free clusters 13:17:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 159.403263][T11715] 9pnet: p9_fd_create_unix (11715): problem connecting socket: ./file0: -111 [ 159.436317][ T25] audit: type=1400 audit(1623158272.837:225): avc: denied { sys_admin } for pid=11686 comm="syz-executor.3" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 159.448075][T11668] syz-executor.4 (11668) used greatest stack depth: 9936 bytes left 13:17:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x12, 0x0) 13:17:53 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid}]}}) [ 160.020747][ T25] audit: type=1326 audit(1623158273.417:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11665 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:53 executing program 0: r0 = syz_io_uring_setup(0x533, &(0x7f0000000580), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000240)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000001000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x1) move_mount(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 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) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000180)=r5, 0x1) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffee) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000700)={[{@dmode={'dmode', 0x3d, 0x100000001}}], [{@context={'context', 0x3d, 'user_u'}}, {@appraise}, {@measure}]}) open$dir(&(0x7f0000000080)='./file0\x00', 0x380, 0x103) 13:17:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="8d81d912bbd68f433e096a730a7ac304c71161b7a9376fd6dac27d35cba7f3d0d5dd18864a808294a11acd9e5ba5ebe4dd9e2661a16145169e9b6be330d04ba0b47259e23887ee9e0087e2c630ad36dbb06621", 0x53, 0xfffffffffffffffb}, {&(0x7f0000000280)="7c169bc428570074c25e973a0e3c9c0f93780555e59310cd3fb2016e93a2b252995043f4b9fd901ebb6ce47185d01f27e51d133f85e5046f1bb93b9e551b2f799034973d0576bebd715ec758bd982eda3d854a291c917615cd3a2bb1f69615639a1580222485f26b433c310c43048316fbe5a7e75f72fb4b869e70585f49b555218b87ce305b09f79141ffb3e329b524ea4496450093d4ee14ad838ca8dabb30d18bee7fabe81dec9b1fd6a356a06e8e191de10e3fdd6543a45b58dae36f9454839a2f70d3fbe5c038070dd5a83d47f9545abb86bacc52cc289b33b820", 0xdd, 0x81}], 0x114c04, &(0x7f0000000380)=ANY=[]) openat(r0, &(0x7f0000000400)='./file0\x00', 0x4400, 0x4) chdir(&(0x7f0000000100)='./file0\x00') mount$9p_unix(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680), 0x8, &(0x7f00000006c0)={'trans=unix,', {[{@version_9p2000}], [{@dont_measure}, {@subj_role={'subj_role', 0x3d, '.!\\'}}, {@obj_type={'obj_type', 0x3d, '\xaa/%*#-(:'}}, {@smackfsfloor}, {@seclabel}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000005c0)='./file0\x00', 0x8) write$P9_RREADLINK(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="163a1ddb0ba4913ad736a63b3f05fc2949e6b74f0ad174d6cc4c2e18615664df87784c", @ANYBLOB="91b0d1b6dacc9d42a82d6d9d93b18d772719c8ea3fe1cef4c37a9ef64cea0743b2e148c53b805cae7bbd333605d2051214f58ef589feecf2be818b5002ed227879c992237da855d9e2f443b3a89295828c9cadc69c39e1602e3711371eb3efb5cc341a73355c12bcb27c3519e003ac6c00d4a7f68fb7e4e731ac0b8a283979626823a34303356e92dd10e89aee2c3c37d09b2db251cd576ddeb8da288d7187f8bd4baf81a91b386291ebc39da909a790ad18bfdaa095b26150d8bc6f0cc09c2c4d97721f2577b212", @ANYRES32=r2], 0x44) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) write$P9_RREADLINK(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="8e38af0823bbf79df0e784af7df3b86ec5b9faaa24ef8f71a0f75712171a18417d079dde08696eb88dad17084bbfc6930e4ab648a49c707fb3ceff071f3b46a33d579b74dec651553cd1684f851123d2e068d67872487f22ba4fb399fd4b344e524968efabe7feb607000000000000000000000000000000000900000000008947cf97d3330f133ce257dea2965403b32af2c4f356cb5c462e8dfaabc2b153c84d36d02d5da7677f84b7594e382929b76a7c5a6a60d3f0dd0c193a74e096d46e0102ee964a2608ae81618a597bd085f5904272c84ba17539400000000000100000701ce6637b4e384db8b9"], 0x10) connect$unix(r1, &(0x7f0000000380)=@file={0x1, './file1\x00'}, 0x6e) 13:17:53 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:53 executing program 3: r0 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x683, 0x8}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x9, 0x2, 0x9d, 0x0, 0x8, 0x12000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffa, 0x1, @perf_bp, 0x800, 0x8, 0xb3, 0x1, 0x8, 0x2, 0x9, 0x0, 0x73, 0x0, 0x10}, r1, 0xb, r2, 0x0) exit_group(0x0) r3 = socket(0x10, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000d, 0x100010, r0, 0x55ac000) clone(0x8000000, &(0x7f00000002c0)="64c1500df653f62098e709a3f4d3a49e60931363b423edaccdff5fc369e07bb7bf1be4a8c8c9bd29f97a6342fcf917f7234237e5352edf5451ef906b1e9b9f0b61e21d1c1b6b3e13e80dc850f10960f094d43e5520517d3fb5015fa7ec2fddd2015b8d2ced4ca091630f633def7cd8d2452ee38b31670274542e490843e07526c99eb987af7d781209fe5db8f8159c7a76d0f029d6ae5554b1fcc796fcc5f77fea449b992d55ced2b105a42aac41da53bc7f5dedca247d253a61cf55ce48f335f3c77e8c029766413c0572a9d2af16b549637a7536cb335bd2e4a66d0b1a1a41e218e4a50385463173", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000600)="7b81c475092ee8ec8b5ccf9994cff988fd95016005e75afa67d0aa44482b896d85a21371432834eac5094c9d3abe8fdd484620548578eb1869c4f59523057aecba1458f336926416282194b1e13ac42e2ccce4653a4ff4d541c20bd8d8816cea8d1453c7e21b186303d08d6f19ff") r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x1, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, r4, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) recvmmsg(r3, &(0x7f0000002ec0), 0x29e, 0x1a, &(0x7f00000001c0)={0x77359400}) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = signalfd(r5, &(0x7f00000005c0)={[0xfffffff8]}, 0x8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES32, @ANYBLOB="08000100", @ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c000800ee0e0000000000000c00040080ffffffffffffff08000100000000000c00050025010000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20004804}, 0x24040041) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) clone(0x10020000, &(0x7f0000000400)="fd2b4841a2279ab119b50faea1763121f62e962ac1e1816263fb879a3a553e9dac8bad742a0ec2bfaac106be4d6a94a713c7548f849c2436c927498fa764b4685d5f94b064f6c35b19a216de48d3737846097c7722eab561ce08ee1b98121353d193988113367a06a0cca81e7eb7c4372d52d933f93a18a7976a5bf5e25fd2a749b8860ddf80034bf9ac843cbd4fb58b40a915555fbd2310bf35b8", &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)="2d94acc0463193661a1c14300cfdd076be5071cafdb6a77a17b81b499fc5248ea545339743f00152683417d63d45e13b") fchdir(0xffffffffffffffff) 13:17:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 160.115178][T11754] loop4: detected capacity change from 0 to 4096 13:17:53 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:53 executing program 0: sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000834000/0x4000)=nil, &(0x7f0000000100)) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) semget$private(0x0, 0x4, 0x0) mremap(&(0x7f0000d4a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00008ea000/0x3000)=nil) semop(0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x102, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0xfe) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 160.161595][T11754] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 13:17:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:53 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) [ 160.227148][T11754] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1140: group 0, block bitmap and bg descriptor inconsistent: 50 vs 25 free clusters 13:17:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x25, 0x0) 13:17:54 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000280)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000080)="987047806e342a1fdec500ef4571a805fd9e18e05f190aeb5d1346cd101d384318b6611bced2a5568d1cb33ec0017b538001fd613bc5f904f2ea2dc8f4863d36c3e912d633bd7de6c27135f763a10c741dfbd59f711e4aebf32d7bd07f41a822fab817937c7e6ea0c2cd7d908dafeed8dac9ba2dcd6b7177b841986118d74c74860223a561", 0x85, 0x2}, {&(0x7f0000000140)="9748398157ced29c2a81312ac5c7906523cee11f8a9ae1690d5dd2a64a0068e6333a9d2fcbe8b712c1e062874b2bf56df94dc93fd0145af17beb1408faa8db7b54d60a0d5ec078edc0cbc83cf1cd0a2c92a9cb0f3d64cb897b58aaf2dbff6255c0d987daed25d5ebe5e54f260cf7f3fa20", 0x71, 0x9}, {&(0x7f00000001c0)="300e86c773525bf5b95dc7de5222327e1477b6ab89e97270990f71abc29a193cb7240d7ccb9823876316b53e4459bc6213a0abf047e45d580410fdbc64580dcd647e122f193faec0ebccb73c43bc9765add941f9c3eacf9103aa0ce5196b", 0x5e, 0x1}, {&(0x7f0000000240)="362fcccf1609dcef3b432551d2a654dd806084dfb82d4b02fa7e6e07a3918db8e787d9b64849f9a292c92559f632f9124e6d4029f9a8648ae6b75bb20420da8820fb18899b5f458fb6e55129ec339d21685aace837daee5543f2f1d733a2a736455110c43b209bca85f9b2111d4d47e883f8ebf45a3a5a1a7407b43452c3b139c03d266957f931d7f4dd0fd391689b2487647b880c8a", 0x96, 0x7}, {&(0x7f0000000300)="ad7bd5aa4df5c516feb8b1cf7fb1b66bddd981f0060f931b5b2bde7353459e3aa3ffc01ab351ea258ead1eadedc56b2723998a1a1ec337c1005e93cef1ca04e61cb2456052e65dfa2d6553abd8a37a81886ba5ac264a0e28514fad8a3d059ad8f920bfc4d91402abb00984314ca917d20f22f5dd0340e9075a2192505712f8f729337191bf21865b0bae4dff5bba3300a88477e5b07c5ff37f0ce2b469fce2d7ddf56a4845d0e2356ec65f5f85297afdf0130804f17b5932be5afea74a62cf988cf66a9ff9e85bd610b5b71071bf5d48aa5ae9cea769e811b0a69dee2b5a3b6eaad10edcf48f342ddc92", 0xea, 0x3f}, {&(0x7f0000000400)="ca2561f44b7684ccb85deb6da538b39b8d6e98b6253b56c6cda0ed894c72f8a6cb1746428f55cfcc0cc0fa9dcb73d7815c6b5ae59d28baec56601311677795cdca4646fbb635cc11ea37681d1519fe98ec6fdf9cbf9ced8369bad7b0530c28a9395b73d4def41416770909b10149fbbd00a1e0a7d607a471df", 0x79, 0x7}, {&(0x7f0000000480)="31357324745673a39d", 0x9, 0x46d32989}, {&(0x7f00000004c0)="9f469f7b4fb36ab2a4e87017ceeac331831770075accc038462fc1c426a59b481630c2c9791a17d524d1a1df39d9487aee1b8731a95d4d4e3fdf874a37d0c092630ead9641cc9b3575ec6977cb23d8a0892212af367f", 0x56, 0x8}, {&(0x7f0000000540)="a85db2310a5239661385516e67bd1f7b1d1e89dc916678e048c437574005aa75e2affc5490053bb10a86d7a1435a1bf63956d090149199b8bf77202cf3a83df7dcdc82622a2054c5bfd218eb125c5a79485fb41ff7432ef40b9565d519b1550af0b09df5e70cc0eef90afa86b13e85fc", 0x70, 0x36a03515}, {&(0x7f00000005c0)="5dcee2d3f72e208ad396a6e39628c0748edacaecc31035fb0302e617c524a88d2050449dbd832098b32275219162d92bf0bedaf5dadb9c2857fdd96e6d1ab751cf562dd16ab447bd5fe96b1bdffd4741c0b1d56eea71b4c39966dd4c067eb4efcf449066b94edbf42bf89fb97e52751f5d62d4644e77bac8ec84a1feed54c4925ea95dfb36ecaa34ac386f110bf1b3790b724e47f1ed0751323eed07a362f65c2e64d105644b0053f7a2f1c6fd0ac2c1276b48099bf03ce1bbae8fac8514d91f63", 0xc1, 0x8000000000003}], 0x44001, &(0x7f00000008c0)=ANY=[@ANYBLOB="73697a653d3170562c6e725f696e6f6465733d35306d3500346b782c75ee3c78d93569643d0fe3047ed67fd49a244a5802a0aeb680da5b8293cd7f335f58f980ef44ee56c665ba775bc54481422844cb0b5df700662cde8826b273ffe225e8af498abc6fd610ca188bcb3ed7f2f5022183db0a952dc84d1f4314f6bc5658fb0473514ec29b2d73504a9e9b3c2782209a6f381eecc8b5ce590e8b00f1c45706687acec12ce5f91e2d4b1c3fc9decb29f9a8cc3674ed8d", @ANYRESHEX=0xee01, @ANYBLOB=',defcontext=sysadm_u,dont_hash,\x00']) 13:17:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/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$vcsu(&(0x7f0000000100), 0xf5, 0x480080) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2f66696c65300a671b42d1daf9b08d4aca4fb1f059827aae3a7726df05d31dd5e589fb99834654c266e5d923d77a69a47450427ef71e6d87428b2e6c8de75472f5fd44678c53a76ffa4940b639a80841303292a26190f218a0e450e55c42b8b28f1b52b8570b58922ddae6112d5378023b6d21419078e774fd0f0f3fb53ce1a2da0000000000000087b0b677806fdf2ab2897df425d470b5a6e79829d87b764fe7624832e14b5f717ea315b218279e426ed331b500331187793b6cb34d5b4205f8489cb797130dced73d94e106ccab4df3b5deb2477eed09d56f64596190310765dc748da2f3bae9d259315812a346495a5f502d4235c700d5924d2d243baf29a52e2bdfa24aa296aabae486eb6e11abffb9633bd6cdcb34b1f0d741162886cfe7e6257648171253523be94397cdb05e21e2dc70d536af6d5c7a3c94b7"], 0xc8) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:54 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:54 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x800, 0x800}, {0x0, 0x4, 0x1800}, {0x0, 0x100, 0x800}, {0x1, 0x0, 0x1000}, {0x3, 0x8, 0x800}, {0x4, 0x9bf, 0x1000}], 0x6, &(0x7f0000000140)={r0, r1+60000000}) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0xee00, 0xffffffffffffffff) mount$9p_rdma(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532302c72713d3078293030303030303030303030306536352c73713d3078303030303030303030303030303030352c73713d3078303030303030303030303030303030312c73923d3078303030303030303030303030396566642c616e616d653d2d405d5d2c76657273696f6e3d39"]) 13:17:54 executing program 5: open(0x0, 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:54 executing program 5: open(0x0, 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x410041, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() ptrace$setopts(0x4206, r2, 0x7ff, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xfa, &(0x7f00000002c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() ptrace$cont(0x18, 0x0, 0x1b76, 0x7) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$setopts(0x4206, 0x0, 0x5, 0x100002) tkill(r3, 0x34) 13:17:54 executing program 5: open(0x0, 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 161.023845][T11807] loop3: detected capacity change from 0 to 264192 [ 161.031282][T11813] 9pnet: Could not find request transport: rdma 13:17:54 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:54 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000045c0)=ANY=[], 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7fffffff, 0x3) fsetxattr$security_selinux(r1, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:ssh_exec_t:s0\x00', 0x20, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) unshare(0x40080) clone(0x0, 0x0, 0x0, 0x0, 0x0) 13:17:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0xf5, 0x480080) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xc8) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 161.082237][T11813] 9pnet: Unknown protocol version 9 [ 161.096739][T11829] 9pnet: Could not find request transport: rdma [ 161.119851][T11829] 9pnet: Unknown protocol version 9 [ 161.173194][T11846] loop3: detected capacity change from 0 to 264192 13:17:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x48, 0x0) 13:17:55 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:55 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:55 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) r1 = fsopen(&(0x7f0000000040)='hfs\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001840)={0x0, 0x0, "a3a9418ee60d74de59e582aef0bad6432f51c86237b0a99b5fdf1d20c92b58122e82266fd7e893a44821458e049e2e48b72bdc6fb8565dc80e7fd465fc6551c24292a267937d8e200bcfd213395c1c27064a1bbd0c87b85be472e820c9fae140a461767572e0ad49b97f4ea77a8e6419acb380f7253c8a368d312013f1a5fa0d536c8c6d013ebff05a3ebe65e84a1b6d8e6a9f753faaa849f952e59a969ff1ff5f3736eb5c6e0ed99e64fcf3a1ff74afd9e6ff810868f4f5e80d71f4ada69b0bbfc7809d4c30bdce674e1ea7f24105ee62fb5ba5d173f10a5282bcd0711792cac99307a3c7b18d19b72b5f165c95457ad2084f91a22edab0de02f3fd41a7c2fa", "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"}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = fsmount(r0, 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40a85323, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "8bebeb894f74c3"}) perf_event_open(&(0x7f0000000940)={0x0, 0x80, 0x44, 0x7f, 0x0, 0x40, 0x0, 0x7, 0x2, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000900), 0xc}, 0x8090, 0x0, 0x0, 0x3, 0xd6db, 0x5, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x1) close(r2) 13:17:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000001340)='./file0\x00', 0x200, 0x120) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000003840)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/67, 0x43}, {&(0x7f0000002440)=""/65, 0x41}, {&(0x7f00000024c0)=""/169, 0xa9}, {&(0x7f0000002580)=""/4086, 0xff6}, {&(0x7f0000003580)=""/211, 0xd3}, {&(0x7f0000003680)=""/211, 0xd3}, {&(0x7f0000003780)=""/142, 0x8e}], 0x8, 0x2, 0x80000000) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0xfffffff8, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028003000240000004f001", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="1c686f72746e616d653d77696e6e742c00"]) pipe(&(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000012c0)=""/32, &(0x7f0000001300)=0x20) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom$inet6(r1, &(0x7f00000038c0), 0x0, 0x12061, &(0x7f0000003900)={0xa, 0x4e22, 0x1f, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10000}, 0x1c) creat(&(0x7f0000000140)='./file1\x00', 0xa0) 13:17:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/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$vcsu(&(0x7f0000000100), 0xf5, 0x480080) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xc8) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 161.873283][ T25] kauditd_printk_skb: 3 callbacks suppressed [ 161.873292][ T25] audit: type=1326 audit(1623158275.267:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11810 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:55 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 161.963237][T11863] loop3: detected capacity change from 0 to 264192 [ 161.986648][T11864] PM: suspend entry (deep) 13:17:55 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}, {&(0x7f0000000580)="77385ee3b6fc98df56ddf06249ab2d02d13b76eb680fe9f196eb7159a2c9ffa0d59a897dd3999614a00df27bb058ad29b83d053f6c810dcf91539b571d89c68fe98926a77dc35875c57a61416d581ee3f2715bf16cb9d437a66ebca23ac31d736426421e77f193c7edabc858c523340e9fda065bc88a04a27e27c450376209e8d10f95598910e129193f5ad710f4dda8c9bfe78bfdf9f4f8ab3cc160bcaeeaa6f3a84e457ab56657947203e6c79e692210ebc12a5781ddc4fa57bc9f185f7daf4e542a4cf6db6cd14802332f5c50f6", 0x7d}], 0x3) 13:17:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2c326, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x88, 0x11, 0x400, 0x70bd2d, 0x25dfdbfe, {0x14}, [@generic="aa04774f30fdc55f1938d08dd90dd1966d5a9ff1a475112acb11ffc322257c7ed590b3c985b364fc72effb098313290bfd9b905e9c3baed7bfd48ce5f19a34e15d54aae42f3c20ad5a39509474ebd10da2d9a2762b", @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x88}, 0x1, 0x0, 0x0, 0x24008090}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x443000034) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x4000010, r5, 0x21811000) [ 161.994766][ T25] audit: type=1326 audit(1623158275.387:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11861 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/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$vcsu(&(0x7f0000000100), 0xf5, 0x480080) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xc8) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 162.053203][T11864] Filesystems sync: 0.062 seconds [ 162.069287][T11864] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 162.100387][T11864] OOM killer disabled. [ 162.104430][T11864] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 162.113956][T11864] printk: Suspending console(s) (use no_console_suspend to debug) 13:17:56 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 13:17:56 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 162.145862][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 162.680582][T11864] ACPI: Preparing to enter system sleep state S3 [ 162.680702][T11864] PM: Saving platform NVS memory [ 162.680705][T11864] Disabling non-boot CPUs ... [ 162.683876][T11864] smpboot: CPU 1 is now offline [ 162.686600][T11864] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 162.686658][T11864] ACPI: Low-level resume complete [ 162.686745][T11864] PM: Restoring platform NVS memory [ 162.686755][T11864] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 162.698333][T11864] Enabling non-boot CPUs ... [ 162.698627][T11864] x86: Booting SMP configuration: [ 162.698630][T11864] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 162.698869][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 162.699855][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 162.701333][T11864] CPU1 is up [ 162.701581][T11864] ACPI: Waking up from system sleep state S3 [ 162.814996][T11864] OOM killer enabled. [ 162.815720][T11864] Restarting tasks ... [ 162.823547][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 162.825457][ T1034] block loop3: uevent: failed to send synthetic uevent [ 162.830905][T11887] loop3: detected capacity change from 0 to 264192 [ 162.848817][T11864] done. [ 162.850139][T11864] PM: suspend exit [ 162.926582][ T25] audit: type=1326 audit(1623158276.335:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11861 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x4c, 0x0) 13:17:56 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 13:17:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$vcsu(&(0x7f0000000100), 0xf5, 0x480080) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d030000000000000300"/78, 0x4e, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00735c74d0fbf817ad"]) 13:17:56 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x810, r0, 0x94d2b000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200087fc, &(0x7f0000e68000)={0x2, 0x4e21, @local}, 0x10) splice(r0, &(0x7f0000000040)=0xcf, r0, &(0x7f0000000080)=0xa0000, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 13:17:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:56 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 162.999238][T11909] loop3: detected capacity change from 0 to 264192 [ 163.014995][ T25] audit: type=1326 audit(1623158276.425:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11916 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:56 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 13:17:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x81}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x3}, &(0x7f0000000100)=0x28) [ 163.058729][T11920] loop4: detected capacity change from 0 to 184 13:17:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 163.147948][T11940] loop3: detected capacity change from 0 to 264192 [ 163.844194][ T25] audit: type=1326 audit(1623158277.255:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11916 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x68, 0x0) 13:17:57 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}, {&(0x7f0000000480)="496eb2829152a0da36fe77afe41fcc83b1ae6018d16a12c0dcebef08e94ef9619928b45c8b7c498d7129d651e5120050940dd29e7a32ae4cf26ee3711c3459fcfeb1789c3062eb8349fdad2f3e63bb60ad385c79727efd39635a232c422de877892bef54906f00170d35595b2e2bcaa44117230fd5a27e25dc3e2f5750425e9b5533af2aae6301f2f5e0db9ca41dfd31eabe3512d4f7a1273ce7ed2842cc19caeee459fbc0337d7e62ec1d9c847c84b27af38a49e62c606939c06f63b143ceee588ba7fbab010e90f948cea5efa0dbf6e9ae3fbcccbda0a4b2d94d317b8ee6a7d414f12a33ebfdb892ca4dce590a86e7ba16ac", 0xf3}], 0x2) 13:17:57 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x81}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x3}, &(0x7f0000000100)=0x28) 13:17:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 163.922594][ T25] audit: type=1326 audit(1623158277.335:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11961 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 163.933498][T11968] loop3: detected capacity change from 0 to 264192 13:17:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:57 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c3ea2001905c30e65c2b09daf04d5912db96c6759b41e24c1486bec9fa0641f26038b5e051836329face9d95efdebd579ab03fbe723143779667265e677dcd1411805a06f0f1fe8edd110", 0x94}], 0x1) 13:17:57 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1f}, 0x0, 0x240000000000000, 0xfffffffc, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f00000024c0)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1, 0x0, 0x59, 0x0) ftruncate(0xffffffffffffffff, 0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0xe) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20044811, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) sendto$inet6(r1, &(0x7f0000000140)='\x00', 0x1, 0x0, 0x0, 0x0) close(r1) [ 164.011240][T11982] loop3: detected capacity change from 0 to 264192 13:17:57 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x456a4056fdf54672) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2321302ebe557089c13a7780f12439ca64162f66696c2e644a9102366ae4461cd5ac2e6c453d56180aa4c6708f32fd78016cc3"], 0x35) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 164.092420][T11997] loop3: detected capacity change from 0 to 264192 13:17:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 164.750935][ T25] audit: type=1326 audit(1623158278.164:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=11961 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:58 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x6c, 0x0) 13:17:58 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:58 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) 13:17:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:58 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x456a4056fdf54672) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2321302ebe557089c13a7780f12439ca64162f66696c2e644a9102366ae4461cd5ac2e6c453d56180aa4c6708f32fd78016cc3"], 0x35) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 13:17:58 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) 13:17:58 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 164.836424][ T25] audit: type=1326 audit(1623158278.244:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12021 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 164.847074][T12028] loop3: detected capacity change from 0 to 264192 13:17:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:58 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x101000, 0x100, 0x3}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x975, 0x2, 0x4, 0xfa46, 0x1ff, 0x4, 0x7}, 0x1c) 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) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) 13:17:58 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) [ 164.951428][T12045] loop3: detected capacity change from 0 to 264192 13:17:58 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 165.659006][ T25] audit: type=1326 audit(1623158279.064:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12021 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x74, 0x0) 13:17:59 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) 13:17:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:59 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r0, 0xa, 0x11) socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0xe8, 0xe8, 0x328, 0x328, 0x328, 0x4, 0x0, {[{{@arp={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_to_hsr\x00', 'virt_wifi0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}, {{@arp={@empty, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d355433c0c7da06aaafc8cc99b85987f8832d2801ea7663494adff04e30a930973a508c3b0a731023d66ece5c8acf44d90df34b640d43e85953b3bcca6633ce1"}}}, {{@arp={@loopback, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@dev}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'bond_slave_0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@broadcast, @multicast2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x460) socket$inet(0x2, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 13:17:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:17:59 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:59 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:59 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:17:59 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) [ 165.756236][T12080] loop3: detected capacity change from 0 to 264192 [ 165.771249][ T25] audit: type=1326 audit(1623158279.184:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12081 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:17:59 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{0x0}], 0x1) 13:17:59 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:17:59 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 165.865841][T12101] loop3: detected capacity change from 0 to 264192 13:17:59 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 165.949471][T12120] loop3: detected capacity change from 0 to 264192 13:18:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x7a, 0x0) 13:18:00 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r0, 0xa, 0x11) socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0xe8, 0xe8, 0x328, 0x328, 0x328, 0x4, 0x0, {[{{@arp={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_to_hsr\x00', 'virt_wifi0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}, {{@arp={@empty, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d355433c0c7da06aaafc8cc99b85987f8832d2801ea7663494adff04e30a930973a508c3b0a731023d66ece5c8acf44d90df34b640d43e85953b3bcca6633ce1"}}}, {{@arp={@loopback, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@dev}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'bond_slave_0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@broadcast, @multicast2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x460) socket$inet(0x2, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 13:18:00 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:00 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:00 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:00 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) [ 167.195386][T12148] loop3: detected capacity change from 0 to 264192 13:18:00 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:00 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:00 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:00 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:00 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 167.312121][T12171] loop3: detected capacity change from 0 to 264192 [ 167.393460][T12184] loop3: detected capacity change from 0 to 264192 [ 167.518211][ T25] kauditd_printk_skb: 2 callbacks suppressed [ 167.518220][ T25] audit: type=1326 audit(1623158280.923:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12133 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x20a, 0x0) [ 167.600990][ T25] audit: type=1326 audit(1623158281.003:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12195 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 168.435393][ T25] audit: type=1326 audit(1623158281.842:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12195 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:02 executing program 4: mq_open(&(0x7f0000000040)='ext4\x00', 0x2, 0x10, &(0x7f0000000140)={0x4, 0x9, 0x0, 0x242}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="007bb938559b204f2e06dc7c16577cceba0d882a8a5e15694a487a0133e9117674955b4fddca0d3ff19349b1b25026f647672f5098c177073daa6411abfc9b6228429e3c7361dea3b80dd0fbe1fe1156c56dca272cf5004e4f59dd282238df1dfca2cb1bc6825c878e1ec4841db89efb592e743e516f9f615feeadf682b7"]) 13:18:02 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c209ad5d7787c5f669c92f408d1ec669308d78c7ae29c46c992bb59e754bae9f26bfc146eea8c", 0x4a}], 0x1) 13:18:02 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:02 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x300, 0x0) 13:18:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:02 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:02 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 168.866444][T12210] loop3: detected capacity change from 0 to 264192 [ 168.871084][ T25] audit: type=1326 audit(1623158282.272:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12204 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 168.890595][T12215] loop4: detected capacity change from 0 to 131456 13:18:02 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 168.923237][T12215] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.925557][T12215] ext4 filesystem being mounted at /root/syzkaller-testdir890735131/syzkaller.DTePQ4/18/file0 supports timestamps until 2038 (0x7fffffff) 13:18:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:02 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:02 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:02 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228445d4ddc3b1d5828b637e03865c57e094c20", 0x25}], 0x1) 13:18:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 169.692227][ T25] audit: type=1326 audit(1623158283.092:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12204 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:03 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x500, 0x0) 13:18:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:03 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:03 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:03 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:03 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 169.793442][T12282] loop3: detected capacity change from 0 to 264192 [ 169.796719][ T25] audit: type=1326 audit(1623158283.202:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12280 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:03 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 169.918655][T12313] loop3: detected capacity change from 0 to 264192 [ 170.611542][ T25] audit: type=1326 audit(1623158284.011:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12280 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x600, 0x0) 13:18:04 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:04 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) r10 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r10, r10, &(0x7f0000000000)=0x7, 0x3) [ 170.709247][T12336] PM: suspend entry (deep) [ 170.713707][ T25] audit: type=1326 audit(1623158284.121:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12333 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 170.721639][T12340] loop3: detected capacity change from 0 to 264192 [ 170.723604][T12336] Filesystems sync: 0.012 seconds [ 170.728544][T12336] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 170.737010][T12336] OOM killer disabled. [ 170.737593][T12336] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 170.740507][T12336] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:04 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="0ba7ec2bb6db7a7d9e5f4cff9a79b536d0e228", 0x13}], 0x1) 13:18:04 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid}]}}) 13:18:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 170.773221][ T1776] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 171.304301][T12336] ACPI: Preparing to enter system sleep state S3 [ 171.304418][T12336] PM: Saving platform NVS memory [ 171.304421][T12336] Disabling non-boot CPUs ... [ 171.308692][T12336] smpboot: CPU 1 is now offline [ 171.311243][T12336] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 171.311302][T12336] ACPI: Low-level resume complete [ 171.311383][T12336] PM: Restoring platform NVS memory [ 171.311392][T12336] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 171.321199][T12336] Enabling non-boot CPUs ... [ 171.321516][T12336] x86: Booting SMP configuration: [ 171.321519][T12336] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 171.321681][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 171.322576][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 171.323898][T12336] CPU1 is up [ 171.324063][T12336] ACPI: Waking up from system sleep state S3 [ 171.420372][T12336] OOM killer enabled. [ 171.421016][T12336] Restarting tasks ... [ 171.440693][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 171.440754][T12336] done. [ 171.441551][ T1034] block loop3: uevent: failed to send synthetic uevent 13:18:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:04 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 171.452668][T12336] PM: suspend exit 13:18:04 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid}]}}) [ 171.488221][T12356] 9pnet: Insufficient options for proto=fd [ 171.501486][T12358] loop3: detected capacity change from 0 to 264192 [ 171.559796][T12369] 9pnet: Insufficient options for proto=fd [ 171.585906][ T25] audit: type=1326 audit(1623158284.999:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12333 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x700, 0x0) 13:18:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) r10 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r10, r10, &(0x7f0000000000)=0x7, 0x3) 13:18:05 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:05 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@afid}]}}) 13:18:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 171.665340][T12383] PM: suspend entry (deep) [ 171.670315][T12381] loop3: detected capacity change from 0 to 264192 [ 171.674244][T12383] Filesystems sync: 0.007 seconds [ 171.676375][T12383] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 171.684831][T12383] OOM killer disabled. [ 171.685398][T12383] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 171.688020][T12383] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:06 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 172.064793][ T1776] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 172.591200][T12383] ACPI: Preparing to enter system sleep state S3 [ 172.591264][T12383] PM: Saving platform NVS memory [ 172.591268][T12383] Disabling non-boot CPUs ... [ 172.594555][T12383] smpboot: CPU 1 is now offline [ 172.597050][T12383] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 172.597116][T12383] ACPI: Low-level resume complete [ 172.597188][T12383] PM: Restoring platform NVS memory [ 172.597196][T12383] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 172.607663][T12383] Enabling non-boot CPUs ... [ 172.607811][T12383] x86: Booting SMP configuration: [ 172.607814][T12383] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 172.608045][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 172.608941][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 172.610209][T12383] CPU1 is up [ 172.610381][T12383] ACPI: Waking up from system sleep state S3 [ 172.702592][T12383] OOM killer enabled. [ 172.703291][T12383] Restarting tasks ... done. [ 172.707141][T12383] PM: suspend exit [ 172.722240][ T25] audit: type=1326 audit(1623158286.126:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12380 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 172.727271][T12387] 9pnet: Insufficient options for proto=fd 13:18:06 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) r10 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r10, r10, &(0x7f0000000000)=0x7, 0x3) 13:18:06 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) 13:18:06 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x900, 0x0) [ 172.814916][T12410] PM: suspend entry (deep) [ 172.823758][T12404] loop3: detected capacity change from 0 to 264192 [ 172.828632][T12410] Filesystems sync: 0.012 seconds [ 172.830813][T12410] Freezing user space processes ... (elapsed 0.006 seconds) done. [ 172.838545][T12410] OOM killer disabled. [ 172.839213][T12410] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 172.842008][T12410] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:07 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)}], 0x1) [ 173.127051][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 173.645719][T12410] ACPI: Preparing to enter system sleep state S3 [ 173.645825][T12410] PM: Saving platform NVS memory [ 173.645829][T12410] Disabling non-boot CPUs ... [ 173.648873][T12410] smpboot: CPU 1 is now offline [ 173.651014][T12410] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 173.651075][T12410] ACPI: Low-level resume complete [ 173.651222][T12410] PM: Restoring platform NVS memory [ 173.651230][T12410] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 173.660782][T12410] Enabling non-boot CPUs ... [ 173.660971][T12410] x86: Booting SMP configuration: [ 173.660975][T12410] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 173.661134][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 173.662138][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 173.663387][T12410] CPU1 is up [ 173.663609][T12410] ACPI: Waking up from system sleep state S3 [ 173.699828][T12420] hwrng: no data available [ 173.766794][T12410] OOM killer enabled. [ 173.767397][T12410] Restarting tasks ... [ 173.773740][ T1034] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 173.776823][ T1034] block loop2: uevent: failed to send synthetic uevent [ 173.784199][ T25] audit: type=1326 audit(1623158287.189:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12415 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:07 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:07 executing program 1 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:07 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) r10 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r10, r10, &(0x7f0000000000)=0x7, 0x3) 13:18:07 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 173.815916][T12410] done. [ 173.825425][T12410] PM: suspend exit 13:18:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 173.885525][T12429] loop3: detected capacity change from 0 to 264192 [ 173.890330][T12441] FAULT_INJECTION: forcing a failure. [ 173.890330][T12441] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 173.892654][T12441] CPU: 1 PID: 12441 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 173.894112][T12441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.895879][T12441] Call Trace: [ 173.896571][T12441] dump_stack+0x137/0x19d [ 173.897424][T12441] should_fail+0x23c/0x250 [ 173.898303][T12441] should_fail_usercopy+0x16/0x20 [ 173.899310][T12441] _copy_from_user+0x1c/0xd0 [ 173.900151][T12441] iovec_from_user+0xc4/0x2d0 [ 173.901042][T12441] ? kstrtoull+0x30e/0x350 [ 173.901892][T12441] __import_iovec+0x49/0x270 [ 173.902790][T12441] ? do_anonymous_page+0x411/0x8b0 [ 173.903595][T12441] ? fsnotify_perm+0x59/0x2e0 [ 173.904610][T12441] import_iovec+0x69/0x80 [ 173.905360][T12441] do_writev+0x107/0x400 [ 173.906182][T12441] ? __fget_light+0x21b/0x260 [ 173.907113][T12441] ? __cond_resched+0x11/0x40 [ 173.907991][T12441] ? fput+0x2d/0x130 [ 173.908715][T12441] ? ksys_write+0x157/0x180 [ 173.909745][T12441] __x64_sys_writev+0x41/0x50 [ 173.910860][T12441] do_syscall_64+0x4a/0x90 [ 173.911637][T12441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 173.912030][T12442] PM: suspend entry (deep) [ 173.912580][T12441] RIP: 0033:0x4665d9 [ 173.912594][T12441] 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 [ 173.917017][T12441] RSP: 002b:00007f70e312e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 173.918359][T12441] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 173.920129][T12441] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 173.921458][T12441] RBP: 00007f70e312e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 173.923434][T12441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.924903][T12441] R13: 00007ffcffae6fbf R14: 00007f70e312e300 R15: 0000000000022000 [ 173.936443][T12442] Filesystems sync: 0.023 seconds [ 173.938169][T12442] Freezing user space processes ... (elapsed 0.028 seconds) done. [ 173.967967][T12442] OOM killer disabled. [ 173.968601][T12442] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 173.970972][T12442] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:17 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:17 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xa00, 0x0) 13:18:17 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 174.388753][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 183.949023][T12442] ACPI: Preparing to enter system sleep state S3 [ 183.949084][T12442] PM: Saving platform NVS memory [ 183.949088][T12442] Disabling non-boot CPUs ... [ 183.952220][T12442] smpboot: CPU 1 is now offline [ 183.954415][T12442] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 183.954486][T12442] ACPI: Low-level resume complete [ 183.954558][T12442] PM: Restoring platform NVS memory [ 183.954566][T12442] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 183.964877][T12442] Enabling non-boot CPUs ... [ 183.965084][T12442] x86: Booting SMP configuration: [ 183.965117][T12442] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 183.965300][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 183.966287][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 183.967622][T12442] CPU1 is up [ 183.967857][T12442] ACPI: Waking up from system sleep state S3 [ 184.073711][T12442] OOM killer enabled. [ 184.074542][T12442] Restarting tasks ... [ 184.086086][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 184.088520][ T1034] block loop5: uevent: failed to send synthetic uevent [ 184.104386][T12442] done. [ 184.106868][T12442] PM: suspend exit 13:18:17 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) [ 184.131393][T12449] loop3: detected capacity change from 0 to 264192 13:18:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 184.162674][ T25] audit: type=1326 audit(1623158297.574:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12453 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:17 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x8}], 0x1) 13:18:17 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 13:18:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) 13:18:17 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 13:18:17 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x200003c1}], 0x1) 13:18:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 184.241167][T12474] 9pnet_virtio: no channels available for device [ 184.258871][T12475] loop3: detected capacity change from 0 to 264192 [ 184.298744][T12490] 9pnet_virtio: no channels available for device [ 184.968294][ T25] audit: type=1326 audit(1623158298.373:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12453 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xa02, 0x0) 13:18:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r7 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r8 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r7, 0x0, r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000004300000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8080}, 0x20000040) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) 13:18:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:18 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 13:18:18 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x7ffff000}], 0x1) 13:18:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 185.052312][T12512] 9pnet_virtio: no channels available for device [ 185.053745][T12509] loop3: detected capacity change from 0 to 264192 13:18:18 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid}]}}) 13:18:18 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x80000002}], 0x1) 13:18:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 185.073329][ T25] audit: type=1326 audit(1623158298.483:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12511 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r4 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r5 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r4, 0x0, r6) r7 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000000)=0x7, 0x3) 13:18:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 185.147111][T12534] loop3: detected capacity change from 0 to 264192 [ 185.166475][T12535] 9pnet: Insufficient options for proto=fd [ 185.170324][T12539] PM: suspend entry (deep) [ 185.178232][T12539] Filesystems sync: 0.006 seconds [ 185.189400][T12539] Freezing user space processes ... (elapsed 0.028 seconds) done. [ 185.219844][T12539] OOM killer disabled. [ 185.220539][T12539] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 185.223146][T12539] printk: Suspending console(s) (use no_console_suspend to debug) [ 185.262035][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 185.789679][T12539] ACPI: Preparing to enter system sleep state S3 [ 185.789746][T12539] PM: Saving platform NVS memory [ 185.789750][T12539] Disabling non-boot CPUs ... [ 185.793013][T12539] smpboot: CPU 1 is now offline [ 185.795918][T12539] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 185.795978][T12539] ACPI: Low-level resume complete [ 185.796053][T12539] PM: Restoring platform NVS memory [ 185.796062][T12539] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 185.807023][T12539] Enabling non-boot CPUs ... [ 185.807213][T12539] x86: Booting SMP configuration: [ 185.807217][T12539] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 185.807376][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 185.808427][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 185.809931][T12539] CPU1 is up [ 185.810202][T12539] ACPI: Waking up from system sleep state S3 [ 185.915975][T12539] OOM killer enabled. [ 185.916720][T12539] Restarting tasks ... done. [ 185.926536][T12539] PM: suspend exit [ 185.929759][ T25] audit: type=1326 audit(1623158299.336:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12511 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:19 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xb00, 0x0) 13:18:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:19 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0xffffffffffffffff}], 0x1) 13:18:19 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid}]}}) 13:18:19 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r4 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 13:18:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 185.996712][ T25] audit: type=1326 audit(1623158299.406:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12553 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 186.014601][T12560] PM: suspend entry (deep) [ 186.022469][T12560] Filesystems sync: 0.006 seconds [ 186.023998][T12562] 9pnet: Insufficient options for proto=fd [ 186.024047][T12560] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 186.027792][T12560] OOM killer disabled. [ 186.028459][T12560] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 186.031050][T12560] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:20 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r4 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 13:18:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:20 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid}]}}) 13:18:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 186.125199][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 186.666966][T12560] ACPI: Preparing to enter system sleep state S3 [ 186.667065][T12560] PM: Saving platform NVS memory [ 186.667069][T12560] Disabling non-boot CPUs ... [ 186.669454][T12560] smpboot: CPU 1 is now offline [ 186.672102][T12560] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 186.672161][T12560] ACPI: Low-level resume complete [ 186.672226][T12560] PM: Restoring platform NVS memory [ 186.672234][T12560] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 186.682541][T12560] Enabling non-boot CPUs ... [ 186.682733][T12560] x86: Booting SMP configuration: [ 186.682736][T12560] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 186.682916][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 186.684015][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 186.685493][T12560] CPU1 is up [ 186.685673][T12560] ACPI: Waking up from system sleep state S3 [ 186.787568][T12560] OOM killer enabled. [ 186.788153][T12560] Restarting tasks ... done. [ 186.803491][T12560] PM: suspend exit [ 186.805434][T12566] loop3: detected capacity change from 0 to 264192 13:18:20 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x8) [ 186.868390][T12581] 9pnet: Insufficient options for proto=fd [ 186.877483][T12586] PM: suspend entry (deep) [ 186.883762][T12586] Filesystems sync: 0.005 seconds [ 186.885815][T12586] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 186.895331][T12586] OOM killer disabled. [ 186.896106][T12586] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 186.898914][T12586] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 187.067706][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 187.587071][ T7186] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 187.603798][T12586] ACPI: Preparing to enter system sleep state S3 [ 187.603940][T12586] PM: Saving platform NVS memory [ 187.603943][T12586] Disabling non-boot CPUs ... [ 187.607103][T12586] smpboot: CPU 1 is now offline [ 187.609869][T12586] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 187.609930][T12586] ACPI: Low-level resume complete [ 187.610001][T12586] PM: Restoring platform NVS memory [ 187.610009][T12586] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 187.620422][T12586] Enabling non-boot CPUs ... [ 187.620547][T12586] x86: Booting SMP configuration: [ 187.620550][T12586] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 187.620792][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 187.621761][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 187.623454][T12586] CPU1 is up [ 187.623682][T12586] ACPI: Waking up from system sleep state S3 [ 188.049925][T12586] OOM killer enabled. 13:18:21 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xc00, 0x0) 13:18:21 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@afid}]}}) 13:18:21 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x200003c1) 13:18:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) socket(0x10, 0x3, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 188.050668][T12586] Restarting tasks ... [ 188.075458][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 188.078036][ T1034] block loop5: uevent: failed to send synthetic uevent [ 188.080159][T12586] done. [ 188.082825][T12586] PM: suspend exit [ 188.083956][ T25] audit: type=1326 audit(1623158301.499:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12553 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 188.113365][T12594] loop3: detected capacity change from 0 to 264192 13:18:21 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@afid}]}}) [ 188.130389][ T25] audit: type=1326 audit(1623158301.539:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12600 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 188.131023][T12604] 9pnet: Insufficient options for proto=fd [ 188.144063][T12609] PM: suspend entry (deep) [ 188.162288][T12609] Filesystems sync: 0.017 seconds [ 188.165184][T12609] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 188.170336][T12609] OOM killer disabled. [ 188.171027][T12609] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 188.173550][T12609] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:23 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x7ffff000) [ 188.290414][ T7167] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 188.832737][T12609] ACPI: Preparing to enter system sleep state S3 [ 188.832895][T12609] PM: Saving platform NVS memory [ 188.832899][T12609] Disabling non-boot CPUs ... [ 188.835627][T12609] smpboot: CPU 1 is now offline [ 188.838091][T12609] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 188.838153][T12609] ACPI: Low-level resume complete [ 188.838228][T12609] PM: Restoring platform NVS memory [ 188.838273][T12609] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 188.850139][T12609] Enabling non-boot CPUs ... [ 188.850271][T12609] x86: Booting SMP configuration: [ 188.850306][T12609] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 188.850487][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 188.851490][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 188.852806][T12609] CPU1 is up [ 188.853141][T12609] ACPI: Waking up from system sleep state S3 [ 189.702120][T12609] OOM killer enabled. [ 189.702681][T12609] Restarting tasks ... [ 189.721984][ T1034] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 189.724206][ T1034] block loop2: uevent: failed to send synthetic uevent [ 189.725964][T12615] 9pnet: Insufficient options for proto=fd [ 189.730941][T12609] done. 13:18:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:23 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@afid}]}}) 13:18:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 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) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 189.736432][T12609] PM: suspend exit [ 189.781271][T12626] 9pnet: Insufficient options for proto=fd [ 189.801651][T12629] PM: suspend entry (deep) [ 189.806215][T12633] loop3: detected capacity change from 0 to 264192 [ 189.808204][T12629] Filesystems sync: 0.005 seconds [ 189.812272][T12629] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 189.814895][T12629] OOM killer disabled. [ 189.815524][T12629] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 189.818589][T12629] printk: Suspending console(s) (use no_console_suspend to debug) [ 189.944873][ T1793] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 190.114908][ T7186] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 190.481550][T12629] ACPI: Preparing to enter system sleep state S3 [ 190.481668][T12629] PM: Saving platform NVS memory [ 190.481672][T12629] Disabling non-boot CPUs ... [ 190.484857][T12629] smpboot: CPU 1 is now offline [ 190.487175][T12629] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 190.487264][T12629] ACPI: Low-level resume complete [ 190.487344][T12629] PM: Restoring platform NVS memory [ 190.487356][T12629] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 190.497727][T12629] Enabling non-boot CPUs ... [ 190.497982][T12629] x86: Booting SMP configuration: [ 190.497985][T12629] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 190.498151][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 190.499224][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 190.500550][T12629] CPU1 is up [ 190.500865][T12629] ACPI: Waking up from system sleep state S3 [ 190.611699][T12629] OOM killer enabled. [ 190.612765][T12629] Restarting tasks ... [ 190.615536][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 190.617744][ T1034] block loop3: uevent: failed to send synthetic uevent [ 190.629412][T12629] done. [ 190.632866][T12629] PM: suspend exit 13:18:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xd00, 0x0) 13:18:24 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x80000002) 13:18:24 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 13:18:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:24 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 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) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 190.652821][ T25] audit: type=1326 audit(1623158304.057:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12600 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:24 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 13:18:24 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0xffffffffffffffff) [ 190.695397][ T25] audit: type=1326 audit(1623158304.097:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12642 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 190.709360][T12652] PM: suspend entry (deep) [ 190.717693][T12652] Filesystems sync: 0.007 seconds [ 190.719270][T12652] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 190.744524][T12652] OOM killer disabled. [ 190.745125][T12652] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 190.747798][T12652] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:25 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000380)={{}, 0x0, 0x0, @inherit={0x48, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]}, @subvolid}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@qipcrtr={0x2a, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="6ec097be2e6829fa8ff1adbab9dd79027eb8d28a9c63dfb42ba0ead8938de7b0374ff7fbb9227758", 0x5c8}], 0x1}, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 190.887194][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 190.987186][ T7186] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 191.421410][T12652] ACPI: Preparing to enter system sleep state S3 [ 191.421584][T12652] PM: Saving platform NVS memory [ 191.421587][T12652] Disabling non-boot CPUs ... [ 191.423932][T12652] smpboot: CPU 1 is now offline [ 191.426296][T12652] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 191.426355][T12652] ACPI: Low-level resume complete [ 191.426429][T12652] PM: Restoring platform NVS memory [ 191.426437][T12652] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 191.437316][T12652] Enabling non-boot CPUs ... [ 191.437551][T12652] x86: Booting SMP configuration: [ 191.437555][T12652] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 191.437767][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 191.438778][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 191.440081][T12652] CPU1 is up [ 191.440307][T12652] ACPI: Waking up from system sleep state S3 [ 191.543909][T12652] OOM killer enabled. [ 191.544722][T12652] Restarting tasks ... done. [ 191.561503][T12652] PM: suspend exit [ 191.573187][T12658] loop3: detected capacity change from 0 to 264192 13:18:25 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 191.612474][T12672] PM: suspend entry (deep) [ 191.620736][T12672] Filesystems sync: 0.006 seconds [ 191.632602][T12672] Freezing user space processes ... (elapsed 0.006 seconds) done. [ 191.641151][T12672] OOM killer disabled. [ 191.641829][T12672] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 191.647033][T12672] printk: Suspending console(s) (use no_console_suspend to debug) [ 191.960173][ T1793] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 192.493615][T12672] ACPI: Preparing to enter system sleep state S3 [ 192.493679][T12672] PM: Saving platform NVS memory [ 192.493688][T12672] Disabling non-boot CPUs ... [ 192.496790][T12672] smpboot: CPU 1 is now offline [ 192.499339][T12672] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 192.499419][T12672] ACPI: Low-level resume complete [ 192.499488][T12672] PM: Restoring platform NVS memory [ 192.499496][T12672] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 192.510297][T12672] Enabling non-boot CPUs ... [ 192.510463][T12672] x86: Booting SMP configuration: [ 192.510466][T12672] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 192.510634][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 192.511536][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 192.512828][T12672] CPU1 is up [ 192.513021][T12672] ACPI: Waking up from system sleep state S3 [ 192.616038][T12672] OOM killer enabled. [ 192.616624][T12672] Restarting tasks ... done. [ 192.620220][T12672] PM: suspend exit [ 192.621629][ T25] audit: type=1326 audit(1623158306.030:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12642 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xe00, 0x0) 13:18:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:26 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:26 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) socket(0x10, 0x3, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:26 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x36) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 192.710209][ T25] audit: type=1326 audit(1623158306.120:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12688 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 192.715105][T12693] PM: suspend entry (deep) [ 192.721416][T12696] loop3: detected capacity change from 0 to 264192 [ 192.724583][T12693] Filesystems sync: 0.008 seconds [ 192.726260][T12697] PM: suspend entry (deep) [ 192.726493][T12693] Freezing user space processes ... [ 192.727217][T12697] PM: suspend exit [ 192.750192][T12693] (elapsed 0.022 seconds) done. [ 192.751126][T12693] OOM killer disabled. [ 192.751823][T12693] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 192.754828][T12693] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:26 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 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) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) socket(0x10, 0x3, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 192.803890][ T1793] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 192.974022][T12613] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 193.347829][T12693] ACPI: Preparing to enter system sleep state S3 [ 193.348007][T12693] PM: Saving platform NVS memory [ 193.348012][T12693] Disabling non-boot CPUs ... [ 193.350742][T12693] smpboot: CPU 1 is now offline [ 193.353143][T12693] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 193.353203][T12693] ACPI: Low-level resume complete [ 193.353286][T12693] PM: Restoring platform NVS memory [ 193.353295][T12693] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 193.363844][T12693] Enabling non-boot CPUs ... [ 193.363977][T12693] x86: Booting SMP configuration: [ 193.363980][T12693] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 193.364185][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 193.365294][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 193.366675][T12693] CPU1 is up [ 193.366872][T12693] ACPI: Waking up from system sleep state S3 [ 193.472685][T12693] OOM killer enabled. 13:18:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:26 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 193.473774][T12693] Restarting tasks ... [ 193.499074][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 193.501202][ T1034] block loop5: uevent: failed to send synthetic uevent [ 193.511981][T12693] done. [ 193.515382][T12693] PM: suspend exit [ 193.535230][T12710] PM: suspend entry (deep) [ 193.553953][T12710] Filesystems sync: 0.017 seconds [ 193.555672][T12710] Freezing user space processes ... [ 193.556336][T12712] loop3: detected capacity change from 0 to 264192 [ 193.563706][T12710] (elapsed 0.008 seconds) done. [ 193.564576][T12710] OOM killer disabled. [ 193.565269][T12710] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 193.567895][T12710] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:27 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='virtiofs\x00', 0x18, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 193.767055][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 194.313020][T12710] ACPI: Preparing to enter system sleep state S3 [ 194.313086][T12710] PM: Saving platform NVS memory [ 194.313089][T12710] Disabling non-boot CPUs ... [ 194.316446][T12710] smpboot: CPU 1 is now offline [ 194.318823][T12710] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 194.318883][T12710] ACPI: Low-level resume complete [ 194.319019][T12710] PM: Restoring platform NVS memory [ 194.319027][T12710] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 194.329708][T12710] Enabling non-boot CPUs ... [ 194.329904][T12710] x86: Booting SMP configuration: [ 194.329908][T12710] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 194.330064][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 194.331040][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 194.332515][T12710] CPU1 is up [ 194.332707][T12710] ACPI: Waking up from system sleep state S3 [ 194.443540][T12710] OOM killer enabled. [ 194.444233][T12710] Restarting tasks ... [ 194.447461][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 194.449853][ T1034] block loop1: uevent: failed to send synthetic uevent [ 194.455614][T12710] done. [ 194.457642][T12710] PM: suspend exit [ 194.463654][ T25] audit: type=1326 audit(1623158307.880:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12688 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 194.471371][T12720] PM: suspend entry (deep) [ 194.478050][T12720] Filesystems sync: 0.005 seconds [ 194.481807][T12720] Freezing user space processes ... (elapsed 0.020 seconds) done. [ 194.504040][T12720] OOM killer disabled. [ 194.504768][T12720] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 194.507528][T12720] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x1100, 0x0) 13:18:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f627573202025283a20c92c5b2a222b20b10a78a4b05ad329d43901de0c7f7d91cb203227fefcf3fff3d3dac4cca5a0155d75f96b5e89d634f5b849cadc7f99136f64046ab61c92cd266b09ab0334ab3d8b320cbb2b76a5b71ba2d5eaf62c8abd71b7d7896a32533d3fb70ba4c8c001e96ba5d3e54624dc472846b1d9aa06335ead733c8797111070f264266dfe8b5a776a7722548f38696ee12008ecd2399401c4d2e8a6f598c0282050d2b86bae61abc8ca11c41a9db3785009a92c364c28955abae963"], 0xa0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 194.869790][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 195.409480][T12720] ACPI: Preparing to enter system sleep state S3 [ 195.409569][T12720] PM: Saving platform NVS memory [ 195.409572][T12720] Disabling non-boot CPUs ... [ 195.412741][T12720] smpboot: CPU 1 is now offline [ 195.415606][T12720] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 195.415670][T12720] ACPI: Low-level resume complete [ 195.415752][T12720] PM: Restoring platform NVS memory [ 195.415760][T12720] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 195.426459][T12720] Enabling non-boot CPUs ... [ 195.426591][T12720] x86: Booting SMP configuration: [ 195.426595][T12720] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 195.426764][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 195.427898][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 195.429373][T12720] CPU1 is up [ 195.429540][T12720] ACPI: Waking up from system sleep state S3 [ 195.546102][T12720] OOM killer enabled. [ 195.546732][T12720] Restarting tasks ... [ 195.563389][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 195.566505][ T1034] block loop3: uevent: failed to send synthetic uevent [ 195.569283][T12720] done. [ 195.571540][T12720] PM: suspend exit [ 195.606266][ T25] audit: type=1326 audit(1623158309.017:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 195.620361][T12738] PM: suspend entry (deep) [ 195.629026][T12738] Filesystems sync: 0.007 seconds [ 195.630683][T12738] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 195.639596][T12738] OOM killer disabled. [ 195.640231][T12738] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 195.643037][T12738] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:30 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="14003b2466ef4094a1de99cbd6a800000000000020"], 0x4000) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:30 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 195.732383][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 196.255438][T12613] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 196.281991][T12738] ACPI: Preparing to enter system sleep state S3 [ 196.282121][T12738] PM: Saving platform NVS memory [ 196.282125][T12738] Disabling non-boot CPUs ... [ 196.284424][T12738] smpboot: CPU 1 is now offline [ 196.287116][T12738] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 196.287175][T12738] ACPI: Low-level resume complete [ 196.287256][T12738] PM: Restoring platform NVS memory [ 196.287265][T12738] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 196.297653][T12738] Enabling non-boot CPUs ... [ 196.297824][T12738] x86: Booting SMP configuration: [ 196.297827][T12738] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 196.297996][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 196.299152][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 196.300474][T12738] CPU1 is up [ 196.300666][T12738] ACPI: Waking up from system sleep state S3 [ 196.722992][T12738] OOM killer enabled. [ 196.723661][T12738] Restarting tasks ... [ 196.725040][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 196.727012][ T1034] block loop3: uevent: failed to send synthetic uevent [ 196.738072][T12738] done. [ 196.740428][T12738] PM: suspend exit 13:18:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 196.790747][T12751] PM: suspend entry (deep) [ 196.807947][T12751] Filesystems sync: 0.016 seconds [ 196.809962][T12751] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 196.814650][T12751] OOM killer disabled. [ 196.815428][T12751] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 196.820157][T12751] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:31 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$dupfd(r1, 0x0, r1) clone3(&(0x7f0000001600)={0x800, &(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0), {0x8}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001500)=""/144, &(0x7f00000015c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x7, {r1}}, 0x58) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r4 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x3) 13:18:31 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xfb, 0x15, 0xa, 0x3, "4f9e61a43d793b006f8b4e7707c1db27"}, 0x15, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='pvfs2\x00', 0x802, &(0x7f00000002c0)='cgroup2\x00') 13:18:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 196.965513][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 197.496573][T12751] ACPI: Preparing to enter system sleep state S3 [ 197.496706][T12751] PM: Saving platform NVS memory [ 197.496709][T12751] Disabling non-boot CPUs ... [ 197.499765][T12751] smpboot: CPU 1 is now offline [ 197.502216][T12751] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 197.502311][T12751] ACPI: Low-level resume complete [ 197.502386][T12751] PM: Restoring platform NVS memory [ 197.502395][T12751] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 197.513213][T12751] Enabling non-boot CPUs ... [ 197.513396][T12751] x86: Booting SMP configuration: [ 197.513399][T12751] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 197.513575][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 197.514509][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 197.515927][T12751] CPU1 is up [ 197.516101][T12751] ACPI: Waking up from system sleep state S3 [ 197.724318][T12751] OOM killer enabled. [ 197.724872][T12751] Restarting tasks ... [ 197.740782][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 197.742869][ T1034] block loop3: uevent: failed to send synthetic uevent 13:18:31 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x1200, 0x0) 13:18:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 197.764109][T12761] PM: suspend entry (deep) [ 197.765165][T12761] PM: suspend exit [ 197.769600][T12751] done. [ 197.771013][T12751] PM: suspend exit [ 197.772401][ T25] audit: type=1326 audit(1623158311.183:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12729 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:31 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x200c00, 0x0) ioctl$FIONCLEX(r1, 0x5450) r2 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:31 executing program 5 (fault-call:5 fault-nth:0): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 197.820865][T12771] FAT-fs (loop3): bogus number of reserved sectors [ 197.822193][T12771] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 197.851179][ T25] audit: type=1326 audit(1623158311.263:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 197.866554][T12781] FAULT_INJECTION: forcing a failure. [ 197.866554][T12781] name failslab, interval 1, probability 0, space 0, times 1 [ 197.869082][T12781] CPU: 1 PID: 12781 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 197.869519][T12786] FAT-fs (loop3): bogus number of reserved sectors [ 197.870794][T12781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.871816][T12786] FAT-fs (loop3): Can't find a valid FAT filesystem [ 197.873317][T12781] Call Trace: [ 197.873325][T12781] dump_stack+0x137/0x19d [ 197.875731][T12781] should_fail+0x23c/0x250 [ 197.876561][T12781] ? __se_sys_mount+0x4e/0x2e0 [ 197.877422][T12781] __should_failslab+0x81/0x90 [ 197.878288][T12781] should_failslab+0x5/0x20 [ 197.879137][T12781] __kmalloc_track_caller+0x64/0x340 [ 197.880360][T12781] ? strnlen_user+0x137/0x1c0 [ 197.881033][T12781] strndup_user+0x73/0x120 [ 197.881901][T12781] __se_sys_mount+0x4e/0x2e0 [ 197.882847][T12781] ? fput+0x2d/0x130 [ 197.883647][T12781] ? ksys_write+0x157/0x180 [ 197.884451][T12781] __x64_sys_mount+0x63/0x70 [ 197.885193][T12781] do_syscall_64+0x4a/0x90 [ 197.886042][T12781] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.887007][T12781] RIP: 0033:0x4665d9 [ 197.887577][T12781] 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 [ 197.891106][T12781] RSP: 002b:00007fcfdf581188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 197.892867][T12781] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 197.894129][T12781] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000feffff [ 197.895602][T12781] RBP: 00007fcfdf5811d0 R08: 0000000020000300 R09: 0000000000000000 [ 197.896869][T12781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.898166][T12781] R13: 00007fff5bcfed1f R14: 00007fcfdf581300 R15: 0000000000022000 13:18:31 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = dup2(r1, r0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200080, 0x82) 13:18:31 executing program 5 (fault-call:5 fault-nth:1): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 197.962846][T12800] FAT-fs (loop3): bogus number of reserved sectors [ 197.964245][T12800] FAT-fs (loop3): Can't find a valid FAT filesystem [ 197.977198][T12809] FAULT_INJECTION: forcing a failure. [ 197.977198][T12809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 197.979536][T12809] CPU: 1 PID: 12809 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 197.981332][T12809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.982952][T12809] Call Trace: [ 197.983596][T12809] dump_stack+0x137/0x19d [ 197.984373][T12809] should_fail+0x23c/0x250 [ 197.985379][T12809] should_fail_usercopy+0x16/0x20 [ 197.986347][T12809] _copy_from_user+0x1c/0xd0 [ 197.987072][T12809] strndup_user+0xb0/0x120 [ 197.987801][T12809] __se_sys_mount+0x4e/0x2e0 [ 197.988648][T12809] ? fput+0x2d/0x130 [ 197.989389][T12809] ? ksys_write+0x157/0x180 [ 197.990262][T12809] __x64_sys_mount+0x63/0x70 [ 197.991141][T12809] do_syscall_64+0x4a/0x90 [ 197.992202][T12809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.993314][T12809] RIP: 0033:0x4665d9 [ 197.993875][T12809] 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 [ 197.996978][T12809] RSP: 002b:00007fcfdf581188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 197.998341][T12809] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 197.999645][T12809] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000feffff [ 198.000981][T12809] RBP: 00007fcfdf5811d0 R08: 0000000020000300 R09: 0000000000000000 [ 198.002106][T12809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.003302][T12809] R13: 00007fff5bcfed1f R14: 00007fcfdf581300 R15: 0000000000022000 13:18:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:32 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x24) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 198.677868][ T25] audit: type=1326 audit(1623158312.083:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12769 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x2000, 0x0) 13:18:32 executing program 5 (fault-call:5 fault-nth:2): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:32 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 198.749653][ T25] audit: type=1326 audit(1623158312.163:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12831 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 198.771287][T12836] FAT-fs (loop3): bogus number of reserved sectors [ 198.772591][T12836] FAT-fs (loop3): Can't find a valid FAT filesystem [ 198.778037][T12837] FAULT_INJECTION: forcing a failure. [ 198.778037][T12837] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 198.780623][T12837] CPU: 0 PID: 12837 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 198.782459][T12837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.784372][T12837] Call Trace: [ 198.785227][T12837] dump_stack+0x137/0x19d [ 198.786013][T12837] should_fail+0x23c/0x250 [ 198.786826][T12837] __alloc_pages+0x102/0x320 [ 198.787587][T12837] alloc_pages+0x21d/0x310 [ 198.788339][T12837] pte_alloc_one+0x29/0xb0 [ 198.789221][T12837] __pte_alloc+0x2f/0x210 [ 198.789862][T12837] do_anonymous_page+0x79b/0x8b0 [ 198.791001][T12837] handle_mm_fault+0x96f/0x1a70 [ 198.791980][T12837] do_user_addr_fault+0x60c/0xc00 [ 198.792815][T12837] exc_page_fault+0x94/0x230 [ 198.793481][T12837] asm_exc_page_fault+0x1e/0x30 [ 198.794239][T12837] RIP: 0010:strnlen_user+0x9f/0x1c0 [ 198.795142][T12837] Code: 48 01 e8 0f 82 34 01 00 00 4c 39 e0 0f 87 2b 01 00 00 48 89 5c 24 10 0f 1f 00 0f ae e8 48 89 e8 48 83 e5 f8 31 c9 48 89 0c 24 <4c> 8b 75 00 83 e0 07 49 01 c5 48 89 44 24 08 8d 0c c5 00 00 00 00 [ 198.798515][T12837] RSP: 0018:ffffc900001dbe00 EFLAGS: 00010246 [ 198.799757][T12837] RAX: 0000000000feffff RBX: 0000000000001000 RCX: 0000000000000000 [ 198.801243][T12837] RDX: ffff88812651c000 RSI: 0000000000ff0fff RDI: 00007ffffffff000 [ 198.803058][T12837] RBP: 0000000000fefff8 R08: ffffffff81911a02 R09: 0001ffffffffffff [ 198.804628][T12837] R10: 0001888105c418e2 R11: ffff8881000400c0 R12: 00007ffffffff000 [ 198.806008][T12837] R13: 0000000000001000 R14: 0000000000ff0fff R15: 0000000000feffff [ 198.807255][T12837] ? strnlen_user+0x72/0x1c0 [ 198.808111][T12837] strndup_user+0x1d/0x120 [ 198.809131][T12837] __se_sys_mount+0x91/0x2e0 [ 198.810247][T12837] ? fput+0x2d/0x130 [ 198.811057][T12837] ? ksys_write+0x157/0x180 [ 198.811874][T12837] __x64_sys_mount+0x63/0x70 [ 198.812532][T12837] do_syscall_64+0x4a/0x90 [ 198.813398][T12837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 198.814410][T12837] RIP: 0033:0x4665d9 [ 198.815016][T12837] 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 [ 198.818340][T12837] RSP: 002b:00007fcfdf581188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 198.820008][T12837] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 13:18:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:32 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x774b8000) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 198.821417][T12837] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000feffff [ 198.822705][T12837] RBP: 00007fcfdf5811d0 R08: 0000000020000300 R09: 0000000000000000 [ 198.823962][T12837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.825578][T12837] R13: 00007fff5bcfed1f R14: 00007fcfdf581300 R15: 0000000000022000 13:18:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:32 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x5) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={'\x00', '\xff\xff', @remote}, @in=@rand_addr=0x64010101, 0x4e22, 0x3f, 0x4e20, 0x20, 0x2, 0x0, 0x80, 0x4, 0x0, 0xffffffffffffffff}, {0x80, 0x8, 0x80000001, 0x20, 0x8, 0x9, 0x3f, 0xfffffffffffffff8}, {0x3bf, 0x6, 0x9, 0xfffffffffffffffd}, 0x80000001, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@broadcast, 0x2, 0x2b}, 0xa, @in=@local, 0x3507, 0x4, 0x1, 0x7f, 0x8468, 0x7, 0x8}}, 0xe8) [ 198.868696][T12852] FAT-fs (loop3): bogus number of reserved sectors [ 198.869934][T12852] FAT-fs (loop3): Can't find a valid FAT filesystem [ 199.586376][ T25] audit: type=1326 audit(1623158312.992:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12831 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:33 executing program 5 (fault-call:5 fault-nth:3): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:33 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 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 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80800, 0x8) openat(r1, &(0x7f0000000080)='./file1\x00', 0x181000, 0x12a) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x22140, 0xcc) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:33 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x2500, 0x0) [ 199.716494][T12881] PM: suspend entry (deep) [ 199.723606][T12877] FAULT_INJECTION: forcing a failure. [ 199.723606][T12877] name failslab, interval 1, probability 0, space 0, times 0 [ 199.725763][T12877] CPU: 0 PID: 12877 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 199.727418][T12877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.729116][T12877] Call Trace: [ 199.729732][T12877] dump_stack+0x137/0x19d [ 199.730591][T12877] should_fail+0x23c/0x250 [ 199.731219][T12877] ? __se_sys_mount+0x91/0x2e0 [ 199.732047][T12877] __should_failslab+0x81/0x90 [ 199.732779][T12877] should_failslab+0x5/0x20 [ 199.733601][T12877] __kmalloc_track_caller+0x64/0x340 [ 199.734778][T12877] ? strnlen_user+0x137/0x1c0 [ 199.735530][T12877] strndup_user+0x73/0x120 [ 199.736524][T12877] __se_sys_mount+0x91/0x2e0 [ 199.737238][T12877] ? fput+0x2d/0x130 [ 199.737868][T12877] ? ksys_write+0x157/0x180 [ 199.738627][T12877] __x64_sys_mount+0x63/0x70 [ 199.739410][T12877] do_syscall_64+0x4a/0x90 [ 199.740146][T12877] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 199.741093][T12877] RIP: 0033:0x4665d9 [ 199.741698][T12877] 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 [ 199.744999][T12877] RSP: 002b:00007fcfdf581188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 199.746393][T12877] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 199.747687][T12877] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000feffff [ 199.749013][T12877] RBP: 00007fcfdf5811d0 R08: 0000000020000300 R09: 0000000000000000 [ 199.750105][T12877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 199.751204][T12877] R13: 00007fff5bcfed1f R14: 00007fcfdf581300 R15: 0000000000022000 [ 199.757304][ T25] audit: type=1326 audit(1623158313.162:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12879 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 199.765600][T12883] FAT-fs (loop3): bogus number of reserved sectors [ 199.767001][T12883] FAT-fs (loop3): Can't find a valid FAT filesystem [ 199.770463][T12881] Filesystems sync: 0.053 seconds [ 199.772196][T12881] Freezing user space processes ... (elapsed 0.045 seconds) done. [ 199.819162][T12881] OOM killer disabled. [ 199.819936][T12881] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 199.822426][T12881] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:33 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000003c0)='\v', 0x1}, {&(0x7f0000000240)="368f9f68ed67bb84ccbbd25d0907f0b0fd9a4dab7aa04796f6b0da280d89d69faeb4a9b80079725bee950d052d410f62d6f09f547c4c8f99fe24071a842a66e69900ed7d87035989ae8b1628410893a7f478144f5777ddb1fece432f947e081700afa5866697e8380fd050cfefd67e1103e1bff6e3a73bb2f798fc43ca2958f3777f2833cf675a812aec1d6129e768", 0x8f}, {&(0x7f0000000400)="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", 0x1000}], 0x3) socket(0x1f, 0x5, 0xc8e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+60000}}) 13:18:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:33 executing program 5 (fault-call:5 fault-nth:4): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 199.859442][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 200.401864][T12881] ACPI: Preparing to enter system sleep state S3 [ 200.401932][T12881] PM: Saving platform NVS memory [ 200.401936][T12881] Disabling non-boot CPUs ... [ 200.405111][T12881] smpboot: CPU 1 is now offline [ 200.407936][T12881] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 200.407995][T12881] ACPI: Low-level resume complete [ 200.408120][T12881] PM: Restoring platform NVS memory [ 200.408128][T12881] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 200.418823][T12881] Enabling non-boot CPUs ... [ 200.418972][T12881] x86: Booting SMP configuration: [ 200.419012][T12881] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 200.419171][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 200.420081][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 200.421480][T12881] CPU1 is up [ 200.421758][T12881] ACPI: Waking up from system sleep state S3 [ 200.519445][T12881] OOM killer enabled. [ 200.520197][T12881] Restarting tasks ... [ 200.527012][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 200.528185][T12881] done. [ 200.529467][ T1034] block loop3: uevent: failed to send synthetic uevent [ 200.541137][T12881] PM: suspend exit 13:18:34 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x3) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 200.593482][T12906] FAULT_INJECTION: forcing a failure. [ 200.593482][T12906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 200.595745][T12906] CPU: 0 PID: 12906 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 200.597200][T12906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.598658][T12906] Call Trace: [ 200.599199][T12906] dump_stack+0x137/0x19d [ 200.600051][T12906] should_fail+0x23c/0x250 [ 200.600734][T12906] should_fail_usercopy+0x16/0x20 [ 200.601498][T12906] _copy_from_user+0x1c/0xd0 [ 200.602232][T12906] strndup_user+0xb0/0x120 [ 200.602943][T12906] __se_sys_mount+0x91/0x2e0 [ 200.603646][T12906] ? fput+0x2d/0x130 [ 200.604236][T12906] ? ksys_write+0x157/0x180 [ 200.604854][T12906] __x64_sys_mount+0x63/0x70 [ 200.605705][T12906] do_syscall_64+0x4a/0x90 [ 200.606452][T12906] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 200.607525][T12906] RIP: 0033:0x4665d9 [ 200.608164][T12906] 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 [ 200.610865][T12906] RSP: 002b:00007fcfdf581188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 200.612057][T12906] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 200.613516][T12906] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000feffff [ 200.614850][T12906] RBP: 00007fcfdf5811d0 R08: 0000000020000300 R09: 0000000000000000 [ 200.616102][T12906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.617488][T12906] R13: 00007fff5bcfed1f R14: 00007fcfdf581300 R15: 0000000000022000 [ 200.619830][T12907] PM: suspend entry (deep) [ 200.631874][T12907] Filesystems sync: 0.011 seconds [ 200.636381][T12905] loop3: detected capacity change from 0 to 264192 [ 200.638567][T12905] FAT-fs (loop3): bogus number of reserved sectors [ 200.639889][T12905] FAT-fs (loop3): Can't find a valid FAT filesystem [ 200.644856][T12907] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 200.677806][T12907] OOM killer disabled. [ 200.678523][T12907] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 200.681232][T12907] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:35 executing program 5 (fault-call:5 fault-nth:5): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 200.922496][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 201.455166][T12907] ACPI: Preparing to enter system sleep state S3 [ 201.455229][T12907] PM: Saving platform NVS memory [ 201.455233][T12907] Disabling non-boot CPUs ... [ 201.457496][T12907] smpboot: CPU 1 is now offline [ 201.459960][T12907] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 201.460019][T12907] ACPI: Low-level resume complete [ 201.460090][T12907] PM: Restoring platform NVS memory [ 201.460098][T12907] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 201.470064][T12907] Enabling non-boot CPUs ... [ 201.470268][T12907] x86: Booting SMP configuration: [ 201.470271][T12907] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 201.470493][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 201.471482][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 201.472921][T12907] CPU1 is up [ 201.473191][T12907] ACPI: Waking up from system sleep state S3 [ 201.525647][T12914] hwrng: no data available [ 201.585167][T12907] OOM killer enabled. [ 201.586062][T12907] Restarting tasks ... [ 201.595845][ T1034] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 201.598917][ T1034] block loop4: uevent: failed to send synthetic uevent [ 201.602615][ T25] audit: type=1326 audit(1623158315.010:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12879 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:35 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 201.619026][T12907] done. [ 201.621217][T12907] PM: suspend exit 13:18:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 13:18:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:35 executing program 5 (fault-call:5 fault-nth:6): open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 201.642580][T12919] FAULT_INJECTION: forcing a failure. [ 201.642580][T12919] name failslab, interval 1, probability 0, space 0, times 0 [ 201.644829][T12919] CPU: 1 PID: 12919 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 201.645222][T12922] loop3: detected capacity change from 0 to 264192 [ 201.646145][T12919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.648552][T12919] Call Trace: [ 201.649194][T12919] dump_stack+0x137/0x19d [ 201.649814][T12919] should_fail+0x23c/0x250 [ 201.650442][T12922] FAT-fs (loop3): bogus number of reserved sectors [ 201.650591][T12919] __should_failslab+0x81/0x90 [ 201.651700][T12922] FAT-fs (loop3): Can't find a valid FAT filesystem [ 201.652484][T12919] ? __se_sys_mount+0xf2/0x2e0 [ 201.654153][T12919] should_failslab+0x5/0x20 [ 201.654890][T12919] kmem_cache_alloc_trace+0x49/0x310 [ 201.655822][T12919] ? _copy_from_user+0x94/0xd0 [ 201.656770][T12919] __se_sys_mount+0xf2/0x2e0 [ 201.657878][T12919] ? fput+0x2d/0x130 [ 201.658577][T12919] ? ksys_write+0x157/0x180 [ 201.659306][T12919] __x64_sys_mount+0x63/0x70 [ 201.660077][T12919] do_syscall_64+0x4a/0x90 [ 201.660889][T12919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 201.661881][T12919] RIP: 0033:0x4665d9 [ 201.662469][T12919] 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 [ 201.666181][T12919] RSP: 002b:00007fcfdf581188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 201.667625][T12919] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 201.669005][T12919] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000feffff [ 201.670402][T12919] RBP: 00007fcfdf5811d0 R08: 0000000020000300 R09: 0000000000000000 [ 201.671732][T12919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.672988][T12919] R13: 00007fff5bcfed1f R14: 00007fcfdf581300 R15: 0000000000022000 [ 201.680848][T12930] PM: suspend entry (deep) 13:18:35 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 201.698030][ T25] audit: type=1326 audit(1623158315.110:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12927 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 201.723396][T12930] Filesystems sync: 0.041 seconds [ 201.732612][T12930] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 201.734970][T12930] OOM killer disabled. [ 201.736047][T12930] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 201.738789][T12930] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 202.186312][ T7167] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 211.671734][T12930] ACPI: Preparing to enter system sleep state S3 [ 211.671802][T12930] PM: Saving platform NVS memory [ 211.671806][T12930] Disabling non-boot CPUs ... [ 211.675129][T12930] smpboot: CPU 1 is now offline [ 211.677589][T12930] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 211.677648][T12930] ACPI: Low-level resume complete [ 211.677744][T12930] PM: Restoring platform NVS memory [ 211.677752][T12930] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 211.691487][T12930] Enabling non-boot CPUs ... [ 211.691676][T12930] x86: Booting SMP configuration: [ 211.691679][T12930] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 211.691848][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 211.693005][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 211.694607][T12930] CPU1 is up [ 211.694806][T12930] ACPI: Waking up from system sleep state S3 [ 211.842595][T12930] OOM killer enabled. 13:18:45 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:45 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x4800, 0x0) 13:18:45 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="0b822679c12926b4867af8774c1aa7a1564ce1c5760fe445ac3391369feeb3f8b37cbaf63d958bdb66d4bec3bb1149713f834f51f57fe2ffd57cc30ef9f9c5bf42546b46c39c76cbebd052276eaa07015284ecb0a5d93493eb96e165a11a0e379fa470554b35c9bcf441c262a5225394dc7a773bbba484510e60f583228814334bf97af907f476b660d9b1c85ea1484b830b2a7f59b9e525007c9060551efbe6efc62a2c80ef90be9a05efad4eb621c0b189", 0xb2}], 0x1) [ 211.844013][T12930] Restarting tasks ... done. [ 211.874469][T12930] PM: suspend exit 13:18:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:45 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfe0002, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 211.901446][ T25] audit: type=1326 audit(1623158325.313:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12944 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 211.911642][T12948] loop3: detected capacity change from 0 to 264192 [ 211.914598][T12948] FAT-fs (loop3): bogus number of reserved sectors [ 211.917144][T12948] FAT-fs (loop3): Can't find a valid FAT filesystem [ 211.955273][T12960] PM: suspend entry (deep) [ 211.963835][T12960] Filesystems sync: 0.006 seconds [ 211.967066][T12960] Freezing user space processes ... (elapsed 0.012 seconds) done. [ 211.982789][T12960] OOM killer disabled. [ 211.984095][T12960] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 211.988153][T12960] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:46 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x10) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) preadv(r1, &(0x7f0000002680)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000001400)=""/198, 0xc6}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x7, 0xde5c976, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 212.216477][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 212.771708][T12960] ACPI: Preparing to enter system sleep state S3 [ 212.771773][T12960] PM: Saving platform NVS memory [ 212.771777][T12960] Disabling non-boot CPUs ... [ 212.775277][T12960] smpboot: CPU 1 is now offline [ 212.778012][T12960] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 212.778073][T12960] ACPI: Low-level resume complete [ 212.778152][T12960] PM: Restoring platform NVS memory [ 212.778161][T12960] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 212.790553][T12960] Enabling non-boot CPUs ... [ 212.790754][T12960] x86: Booting SMP configuration: [ 212.790757][T12960] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 212.791033][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 212.792179][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 212.793819][T12960] CPU1 is up [ 212.793929][T12960] ACPI: Waking up from system sleep state S3 [ 212.931831][T12960] OOM killer enabled. [ 212.933116][T12960] Restarting tasks ... [ 212.937343][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 212.941370][ T1034] block loop5: uevent: failed to send synthetic uevent [ 212.942417][T12960] done. 13:18:46 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeff02, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 212.952278][T12960] PM: suspend exit 13:18:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:46 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:46 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) syz_io_uring_setup(0x6ad4, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x3a}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x4092053, 0xffffffffffffffff, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f0000000000)={0x10}}, 0x4) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) [ 212.983085][T12982] loop3: detected capacity change from 0 to 264192 [ 212.987686][T12982] FAT-fs (loop3): bogus number of reserved sectors [ 212.989992][T12982] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:46 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x3, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 213.025009][T12994] PM: suspend entry (deep) [ 213.041900][T12994] Filesystems sync: 0.015 seconds [ 213.044264][T12994] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 213.054409][T12994] OOM killer disabled. [ 213.055923][T12994] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 213.060091][T12994] printk: Suspending console(s) (use no_console_suspend to debug) [ 213.522610][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 214.063653][T12994] ACPI: Preparing to enter system sleep state S3 [ 214.063769][T12994] PM: Saving platform NVS memory [ 214.063773][T12994] Disabling non-boot CPUs ... [ 214.067156][T12994] smpboot: CPU 1 is now offline [ 214.069650][T12994] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 214.069767][T12994] ACPI: Low-level resume complete [ 214.069844][T12994] PM: Restoring platform NVS memory [ 214.069852][T12994] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 214.082913][T12994] Enabling non-boot CPUs ... [ 214.083047][T12994] x86: Booting SMP configuration: [ 214.083050][T12994] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 214.083235][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 214.084247][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 214.085705][T12994] CPU1 is up [ 214.086065][T12994] ACPI: Waking up from system sleep state S3 [ 214.201115][T12994] OOM killer enabled. [ 214.202546][T12994] Restarting tasks ... [ 214.205720][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 214.209882][ T1034] block loop3: uevent: failed to send synthetic uevent 13:18:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x4c00, 0x0) 13:18:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 214.230870][ T25] audit: type=1326 audit(1623158327.645:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=12944 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 214.243602][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 214.246196][ T1034] block loop5: uevent: failed to send synthetic uevent [ 214.249453][T12994] done. [ 214.251317][T12994] PM: suspend exit 13:18:47 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:47 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:47 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={r1, 0x3, 0x6, @dev}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r4, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r4, 0x3, 0x6, @dev}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000d00)={'syztnl0\x00', &(0x7f0000000c80)={'syztnl1\x00', 0x0, 0x2f, 0x10, 0x8, 0x40, 0x58, @private2, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x30, 0x10, 0x8, 0x1}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001b40)={&(0x7f0000000d40)={0xdd0, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xffff7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x653}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x1, 0x4, 0xce, 0x1}, {0x5, 0x9, 0x5b, 0x4}, {0x4, 0x1, 0x28, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x298, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x1, 0x0, 0x9, 0x3}, {0x1, 0x9c, 0x0, 0x3}, {0x7, 0x7, 0x6, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x3, 0x20, 0x40, 0x737fe5c6}, {0xd0c8, 0x40, 0x4e, 0x4}, {0x30, 0x6, 0x0, 0x80000001}, {0x401, 0x0, 0x8, 0xffffffff}, {0x8, 0x0, 0xf4, 0x1}, {0x3, 0x81, 0x4, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x1, 0xf0, 0x4, 0xb3}, {0x0, 0x4, 0xed, 0x8}, {0x1, 0x67, 0x1f, 0x5}, {0x5, 0x0, 0x6}, {0x1, 0x59, 0x75, 0x1}, {0x1, 0x20, 0x9, 0x101}, {0x8, 0x7, 0x20}, {0x6, 0x3f, 0x7, 0x7f62}, {0x101, 0x7f, 0x7f, 0x2}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xec}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffd}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x213}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x2, 0x9, 0x4, 0x46}]}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x0, 0x0, 0x6, 0x5}, {0x5, 0x3, 0x0, 0x2}, {0x80, 0x6, 0x0, 0x7fff}, {0x2, 0x96, 0x9, 0x20}, {0x5, 0x3f, 0x8, 0x3}, {0xf800, 0x3, 0x40, 0xa84f}, {0x200, 0x5, 0x7, 0x101}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8, 0x7, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x9, 0x2, 0x1, 0x80}, {0x0, 0x4, 0xa3, 0xc44}, {0x924, 0x2, 0x33, 0x3}]}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8}, {0x1a4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}]}, 0xdd0}, 0x1, 0x0, 0x0, 0xc0}, 0x4004040) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r6, &(0x7f00000038c0)=[{{&(0x7f0000000040)={0xa, 0x4, @broadcast}, 0x20000050, 0x0}}], 0x1, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sg0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='qnx6\x00', 0x8000, &(0x7f00000001c0)='cgroup.threads\x00') r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r8, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:47 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x5, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 214.307390][ T25] audit: type=1326 audit(1623158327.715:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13013 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 214.322036][T13015] loop3: detected capacity change from 0 to 264192 [ 214.326565][T13015] FAT-fs (loop3): bogus number of reserved sectors [ 214.328774][T13015] FAT-fs (loop3): Can't find a valid FAT filesystem [ 214.333370][T13026] PM: suspend entry (deep) 13:18:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{0x0}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 214.372518][T13026] Filesystems sync: 0.037 seconds [ 214.374541][T13032] device lo entered promiscuous mode [ 214.412140][T13026] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 214.416082][T13026] OOM killer disabled. [ 214.417521][T13026] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 214.422013][T13026] printk: Suspending console(s) (use no_console_suspend to debug) [ 214.818406][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 215.362524][T13026] ACPI: Preparing to enter system sleep state S3 [ 215.362591][T13026] PM: Saving platform NVS memory [ 215.362594][T13026] Disabling non-boot CPUs ... [ 215.365828][T13026] smpboot: CPU 1 is now offline [ 215.368391][T13026] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 215.368451][T13026] ACPI: Low-level resume complete [ 215.368534][T13026] PM: Restoring platform NVS memory [ 215.368542][T13026] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 215.379782][T13026] Enabling non-boot CPUs ... [ 215.379945][T13026] x86: Booting SMP configuration: [ 215.379948][T13026] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 215.380119][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 215.381200][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 215.382603][T13026] CPU1 is up [ 215.382777][T13026] ACPI: Waking up from system sleep state S3 [ 215.501042][T13026] OOM killer enabled. [ 215.502627][T13026] Restarting tasks ... [ 215.507234][T13029] device lo left promiscuous mode 13:18:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:48 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xbe) 13:18:49 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x6800, 0x0) [ 215.518646][T13032] device lo entered promiscuous mode [ 215.520310][T13026] done. [ 215.526653][ T25] audit: type=1326 audit(1623158328.941:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13013 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 215.531043][T13041] loop3: detected capacity change from 0 to 264192 [ 215.539234][T13026] PM: suspend exit [ 215.549823][T13029] device lo left promiscuous mode 13:18:49 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 215.584164][T13041] FAT-fs (loop3): bogus number of reserved sectors [ 215.586416][T13041] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:49 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='incremental-fs\x00', 0x202a0a0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 215.609350][ T25] audit: type=1326 audit(1623158329.021:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13053 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 215.624022][T13060] PM: suspend entry (deep) [ 215.656575][T13060] Filesystems sync: 0.030 seconds [ 215.659109][T13060] Freezing user space processes ... (elapsed 0.012 seconds) done. [ 215.674699][T13060] OOM killer disabled. [ 215.675932][T13060] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 215.679778][T13060] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:50 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x7, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200801, 0x200) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000400)={{0x0, 0x7, 0x4, 0x10001, 0x3, 0x4, 0x7, 0x4, 0x1, 0x81e, 0x4, 0x80000001, 0xbb6, 0x7fff, 0x9}}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 215.912262][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 216.448386][T13060] ACPI: Preparing to enter system sleep state S3 [ 216.448451][T13060] PM: Saving platform NVS memory [ 216.448454][T13060] Disabling non-boot CPUs ... [ 216.451869][T13060] smpboot: CPU 1 is now offline [ 216.454515][T13060] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 216.454574][T13060] ACPI: Low-level resume complete [ 216.454652][T13060] PM: Restoring platform NVS memory [ 216.454660][T13060] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 216.468328][T13060] Enabling non-boot CPUs ... [ 216.468548][T13060] x86: Booting SMP configuration: [ 216.468551][T13060] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 216.468729][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 216.469721][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 216.471113][T13060] CPU1 is up [ 216.471336][T13060] ACPI: Waking up from system sleep state S3 [ 216.597280][T13060] OOM killer enabled. [ 216.599039][T13060] Restarting tasks ... [ 216.600754][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 216.605143][ T1034] block loop1: uevent: failed to send synthetic uevent 13:18:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:50 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x80000, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 216.623332][T13060] done. [ 216.624917][T13060] PM: suspend exit [ 216.633106][T13073] loop3: detected capacity change from 0 to 264192 [ 216.641893][T13073] FAT-fs (loop3): bogus number of reserved sectors [ 216.644244][T13073] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:50 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 216.717779][ T25] audit: type=1326 audit(1623158330.130:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13053 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 216.727924][T13096] PM: suspend entry (deep) [ 216.729520][T13098] loop3: detected capacity change from 0 to 264192 [ 216.739158][T13098] FAT-fs (loop3): bogus number of reserved sectors [ 216.741107][T13098] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.745855][T13096] Filesystems sync: 0.016 seconds [ 216.750668][T13096] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 216.756786][T13096] OOM killer disabled. [ 216.758147][T13096] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 216.762385][T13096] printk: Suspending console(s) (use no_console_suspend to debug) [ 217.018227][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 217.551822][T13096] ACPI: Preparing to enter system sleep state S3 [ 217.551938][T13096] PM: Saving platform NVS memory [ 217.551942][T13096] Disabling non-boot CPUs ... [ 217.555092][T13096] smpboot: CPU 1 is now offline [ 217.557734][T13096] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 217.557795][T13096] ACPI: Low-level resume complete [ 217.557874][T13096] PM: Restoring platform NVS memory [ 217.557882][T13096] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 217.569778][T13096] Enabling non-boot CPUs ... [ 217.569955][T13096] x86: Booting SMP configuration: [ 217.569958][T13096] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 217.570144][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 217.571222][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 217.572799][T13096] CPU1 is up [ 217.572919][T13096] ACPI: Waking up from system sleep state S3 [ 217.695484][T13096] OOM killer enabled. [ 217.696650][T13096] Restarting tasks ... [ 217.696928][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 217.700978][ T1034] block loop1: uevent: failed to send synthetic uevent 13:18:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x6c00, 0x0) 13:18:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:51 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x9, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 217.729370][T13096] done. [ 217.736327][T13096] PM: suspend exit 13:18:51 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) [ 217.792784][ T25] audit: type=1326 audit(1623158331.212:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13118 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 217.806374][T13130] PM: suspend entry (deep) [ 217.806373][T13124] loop3: detected capacity change from 0 to 264192 [ 217.813556][T13124] FAT-fs (loop3): bogus number of reserved sectors [ 217.815749][T13124] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:51 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 217.842585][T13130] Filesystems sync: 0.032 seconds [ 217.851894][T13130] Freezing user space processes ... (elapsed 0.036 seconds) done. [ 217.891467][T13130] OOM killer disabled. [ 217.893002][T13130] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 217.897114][T13130] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:52 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) 13:18:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 218.092532][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 218.631775][T13130] ACPI: Preparing to enter system sleep state S3 [ 218.631866][T13130] PM: Saving platform NVS memory [ 218.631870][T13130] Disabling non-boot CPUs ... [ 218.634867][T13130] smpboot: CPU 1 is now offline [ 218.637228][T13130] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 218.637287][T13130] ACPI: Low-level resume complete [ 218.637356][T13130] PM: Restoring platform NVS memory [ 218.637364][T13130] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 218.651701][T13130] Enabling non-boot CPUs ... [ 218.651818][T13130] x86: Booting SMP configuration: [ 218.651820][T13130] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 218.652014][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 218.652921][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 218.654550][T13130] CPU1 is up [ 218.654686][T13130] ACPI: Waking up from system sleep state S3 [ 218.759889][T13130] OOM killer enabled. [ 218.760555][T13130] Restarting tasks ... [ 218.765325][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 218.768902][ T1034] block loop5: uevent: failed to send synthetic uevent [ 218.780357][T13130] done. [ 218.784006][T13130] PM: suspend exit 13:18:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:18:52 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xb, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 218.815140][T13144] loop3: detected capacity change from 0 to 264192 [ 218.817968][T13144] FAT-fs (loop3): bogus number of reserved sectors [ 218.819811][T13144] FAT-fs (loop3): Can't find a valid FAT filesystem [ 218.837286][T13156] PM: suspend entry (deep) [ 218.862248][ T25] audit: type=1326 audit(1623158332.274:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13118 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 218.872168][T13156] Filesystems sync: 0.033 seconds [ 218.878645][T13156] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 218.885092][T13156] OOM killer disabled. [ 218.886364][T13156] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 218.890288][T13156] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x7400, 0x0) 13:18:53 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 218.969043][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 219.503833][T13156] ACPI: Preparing to enter system sleep state S3 [ 219.503894][T13156] PM: Saving platform NVS memory [ 219.503898][T13156] Disabling non-boot CPUs ... [ 219.506230][T13156] smpboot: CPU 1 is now offline [ 219.508679][T13156] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 219.508737][T13156] ACPI: Low-level resume complete [ 219.508838][T13156] PM: Restoring platform NVS memory [ 219.508846][T13156] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 219.519479][T13156] Enabling non-boot CPUs ... [ 219.519702][T13156] x86: Booting SMP configuration: [ 219.519706][T13156] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 219.519862][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 219.520936][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 219.522479][T13156] CPU1 is up [ 219.522709][T13156] ACPI: Waking up from system sleep state S3 [ 219.641935][T13156] OOM killer enabled. [ 219.642681][T13156] Restarting tasks ... [ 219.647332][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 219.651051][ T1034] block loop5: uevent: failed to send synthetic uevent [ 219.664681][T13156] done. [ 219.666321][T13156] PM: suspend exit 13:18:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:18:53 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x401ffc00a) 13:18:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:53 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sg0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ecryptfs\x00', 0x400, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/231, 0xe7}], 0x5, 0x9, 0x4) [ 219.717962][T13172] loop3: detected capacity change from 0 to 264192 [ 219.724074][T13172] FAT-fs (loop3): bogus number of reserved sectors [ 219.726400][T13172] FAT-fs (loop3): Can't find a valid FAT filesystem [ 219.752548][ T25] audit: type=1326 audit(1623158333.172:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13168 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 219.766468][T13182] PM: suspend entry (deep) [ 219.784081][T13182] Filesystems sync: 0.016 seconds [ 219.786488][T13182] Freezing user space processes ... (elapsed 0.043 seconds) done. [ 219.832821][T13182] OOM killer disabled. [ 219.833869][T13182] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 219.838320][T13182] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:54 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 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 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x401ffc00a) [ 220.032344][ T1776] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 220.552305][T13182] ACPI: Preparing to enter system sleep state S3 [ 220.552368][T13182] PM: Saving platform NVS memory [ 220.552372][T13182] Disabling non-boot CPUs ... [ 220.555447][T13182] smpboot: CPU 1 is now offline [ 220.558121][T13182] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 220.558180][T13182] ACPI: Low-level resume complete [ 220.558251][T13182] PM: Restoring platform NVS memory [ 220.558260][T13182] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 220.568601][T13182] Enabling non-boot CPUs ... [ 220.568846][T13182] x86: Booting SMP configuration: [ 220.568850][T13182] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 220.569057][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 220.570044][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 220.571277][T13182] CPU1 is up [ 220.571563][T13182] ACPI: Waking up from system sleep state S3 [ 220.692576][T13182] OOM killer enabled. [ 220.693606][T13182] Restarting tasks ... [ 220.694251][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 220.697778][ T1034] block loop1: uevent: failed to send synthetic uevent [ 220.702098][T13182] done. [ 220.707218][T13182] PM: suspend exit [ 220.714119][T13188] loop3: detected capacity change from 0 to 264192 13:18:54 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xe, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 220.737844][T13188] FAT-fs (loop3): bogus number of reserved sectors [ 220.739492][T13188] FAT-fs (loop3): Can't find a valid FAT filesystem [ 220.809200][T13217] PM: suspend entry (deep) [ 220.811427][ T25] audit: type=1326 audit(1623158334.221:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13168 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 220.822662][T13217] Filesystems sync: 0.011 seconds [ 220.827727][T13217] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 220.830898][T13217] OOM killer disabled. [ 220.831955][T13217] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 220.834960][T13217] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x7a00, 0x0) 13:18:55 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 13:18:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:55 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x10, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 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 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x401ffc00a) [ 221.295019][ T7505] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 221.830226][T13217] ACPI: Preparing to enter system sleep state S3 [ 221.830341][T13217] PM: Saving platform NVS memory [ 221.830345][T13217] Disabling non-boot CPUs ... [ 221.833386][T13217] smpboot: CPU 1 is now offline [ 221.836019][T13217] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 221.836112][T13217] ACPI: Low-level resume complete [ 221.836219][T13217] PM: Restoring platform NVS memory [ 221.836230][T13217] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 221.846133][T13217] Enabling non-boot CPUs ... [ 221.846268][T13217] x86: Booting SMP configuration: [ 221.846271][T13217] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 221.846429][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 221.847379][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 221.848951][T13217] CPU1 is up [ 221.849186][T13217] ACPI: Waking up from system sleep state S3 [ 221.950300][T13217] OOM killer enabled. [ 221.951032][T13217] Restarting tasks ... [ 221.952851][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 221.956229][ T1034] block loop5: uevent: failed to send synthetic uevent [ 221.963539][T13217] done. [ 221.976413][T13217] PM: suspend exit 13:18:55 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:55 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 221.999056][ T25] audit: type=1326 audit(1623158335.419:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13225 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 222.007230][T13228] loop3: detected capacity change from 0 to 264192 [ 222.010819][T13228] FAT-fs (loop3): invalid media value (0x00) [ 222.013156][T13228] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:55 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x11, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:55 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x12, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 222.056674][T13242] loop1: detected capacity change from 0 to 4 [ 222.068588][T13242] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value [ 222.073820][T13245] PM: suspend entry (deep) [ 222.085463][T13252] loop3: detected capacity change from 0 to 264192 [ 222.107403][T13245] Filesystems sync: 0.032 seconds [ 222.115430][T13252] FAT-fs (loop3): invalid media value (0x00) [ 222.117017][T13252] FAT-fs (loop3): Can't find a valid FAT filesystem [ 222.120467][T13245] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 222.123395][T13245] OOM killer disabled. [ 222.124021][T13245] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 222.126752][T13245] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 222.367151][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 222.893267][T13245] ACPI: Preparing to enter system sleep state S3 [ 222.893382][T13245] PM: Saving platform NVS memory [ 222.893385][T13245] Disabling non-boot CPUs ... [ 222.895789][T13245] smpboot: CPU 1 is now offline [ 222.898035][T13245] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 222.898096][T13245] ACPI: Low-level resume complete [ 222.898171][T13245] PM: Restoring platform NVS memory [ 222.898179][T13245] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 222.910497][T13245] Enabling non-boot CPUs ... [ 222.910622][T13245] x86: Booting SMP configuration: [ 222.910626][T13245] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 222.910864][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 222.911930][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 222.913561][T13245] CPU1 is up [ 222.913707][T13245] ACPI: Waking up from system sleep state S3 [ 223.043161][T13245] OOM killer enabled. [ 223.044414][T13245] Restarting tasks ... done. [ 223.047666][T13245] PM: suspend exit [ 223.055828][ T25] audit: type=1326 audit(1623158336.473:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13225 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:56 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xc07f, 0x0) 13:18:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(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 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r0, 0x0, 0x401ffc00a) 13:18:56 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000080)={0x2, 0x1}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x36) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) write$cgroup_pid(r2, &(0x7f00000000c0)=r3, 0x12) [ 223.079721][T13242] loop1: detected capacity change from 0 to 4 [ 223.091967][T13242] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value [ 223.137689][T13284] PM: suspend entry (deep) [ 223.138926][T13274] loop3: detected capacity change from 0 to 264192 [ 223.144628][ T25] audit: type=1326 audit(1623158336.563:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13279 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 223.149627][T13284] Filesystems sync: 0.010 seconds [ 223.152904][T13284] Freezing user space processes ... [ 223.171911][T13274] FAT-fs (loop3): invalid media value (0x00) [ 223.176156][T13274] FAT-fs (loop3): Can't find a valid FAT filesystem [ 223.186419][T13284] (elapsed 0.033 seconds) done. [ 223.188242][T13284] OOM killer disabled. [ 223.189103][T13284] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 223.192395][T13284] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:57 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x22, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:57 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x6e81e9021d6c29fc, 0x85) [ 223.641475][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 224.164943][T13284] ACPI: Preparing to enter system sleep state S3 [ 224.165082][T13284] PM: Saving platform NVS memory [ 224.165085][T13284] Disabling non-boot CPUs ... [ 224.168382][T13284] smpboot: CPU 1 is now offline [ 224.170980][T13284] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 224.171040][T13284] ACPI: Low-level resume complete [ 224.171113][T13284] PM: Restoring platform NVS memory [ 224.171121][T13284] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 224.182473][T13284] Enabling non-boot CPUs ... [ 224.182635][T13284] x86: Booting SMP configuration: [ 224.182638][T13284] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 224.182800][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 224.183916][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 224.185377][T13284] CPU1 is up [ 224.185669][T13284] ACPI: Waking up from system sleep state S3 [ 224.294037][T13284] OOM killer enabled. [ 224.295256][T13284] Restarting tasks ... [ 224.307486][ T1034] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 224.311147][ T1034] block loop2: uevent: failed to send synthetic uevent 13:18:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:57 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x50000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) unlink(&(0x7f0000000100)='./file0\x00') [ 224.353073][T13284] done. [ 224.357264][T13284] PM: suspend exit 13:18:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:57 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x25, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:57 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) dup(r1) r2 = openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x100, 0x2, 0x1}, 0x18) openat(r2, &(0x7f0000000100)='./file0\x00', 0x8740, 0x80) fcntl$setflags(r1, 0x2, 0x1) 13:18:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xf07f, 0x0) [ 224.448606][T13306] loop3: detected capacity change from 0 to 264192 [ 224.450008][T13308] PM: suspend entry (deep) [ 224.451291][T13306] FAT-fs (loop3): invalid media value (0x00) [ 224.453638][T13306] FAT-fs (loop3): Can't find a valid FAT filesystem [ 224.477672][ T25] audit: type=1326 audit(1623158337.895:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13279 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 224.519716][T13308] Filesystems sync: 0.067 seconds [ 224.525073][T13308] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 224.535069][T13308] OOM killer disabled. [ 224.536067][T13308] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 224.539578][T13308] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(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 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r0, 0x0, 0x401ffc00a) 13:18:58 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x800, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 13:18:58 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x86, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 224.715067][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 225.253527][T13308] ACPI: Preparing to enter system sleep state S3 [ 225.253600][T13308] PM: Saving platform NVS memory [ 225.253604][T13308] Disabling non-boot CPUs ... [ 225.256792][T13308] smpboot: CPU 1 is now offline [ 225.259145][T13308] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 225.259205][T13308] ACPI: Low-level resume complete [ 225.259276][T13308] PM: Restoring platform NVS memory [ 225.259284][T13308] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 225.269380][T13308] Enabling non-boot CPUs ... [ 225.269582][T13308] x86: Booting SMP configuration: [ 225.269585][T13308] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 225.269759][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 225.270820][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 225.272330][T13308] CPU1 is up [ 225.272548][T13308] ACPI: Waking up from system sleep state S3 [ 225.378738][T13308] OOM killer enabled. [ 225.379601][T13308] Restarting tasks ... [ 225.382917][ T25] audit: type=1326 audit(1623158338.792:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13321 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 225.394819][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 225.396838][ T1034] block loop1: uevent: failed to send synthetic uevent 13:18:58 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 225.409437][T13308] done. [ 225.410878][T13308] PM: suspend exit [ 225.416005][T13327] loop3: detected capacity change from 0 to 264192 [ 225.419306][T13327] FAT-fs (loop3): invalid media value (0x00) [ 225.421163][T13327] FAT-fs (loop3): Can't find a valid FAT filesystem 13:18:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:18:58 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x87, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 225.486535][T13343] PM: suspend entry (deep) [ 225.505402][T13343] Filesystems sync: 0.017 seconds [ 225.507558][T13346] loop3: detected capacity change from 0 to 264192 [ 225.510902][T13346] FAT-fs (loop3): bogus number of FAT sectors [ 225.512377][T13346] FAT-fs (loop3): Can't find a valid FAT filesystem [ 225.519112][T13343] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 225.529347][T13343] OOM killer disabled. [ 225.530839][T13343] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 225.534146][T13343] printk: Suspending console(s) (use no_console_suspend to debug) 13:18:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 225.597405][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 225.777482][T12613] psmouse serio1: Failed to reset mouse on isa0060/serio1: -5 [ 226.127293][T13343] ACPI: Preparing to enter system sleep state S3 [ 226.127376][T13343] PM: Saving platform NVS memory [ 226.127379][T13343] Disabling non-boot CPUs ... [ 226.129599][T13343] smpboot: CPU 1 is now offline [ 226.132008][T13343] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 226.132068][T13343] ACPI: Low-level resume complete [ 226.132177][T13343] PM: Restoring platform NVS memory [ 226.132186][T13343] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 226.142468][T13343] Enabling non-boot CPUs ... [ 226.142597][T13343] x86: Booting SMP configuration: [ 226.142600][T13343] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 226.142827][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 226.143711][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 226.145135][T13343] CPU1 is up [ 226.145248][T13343] ACPI: Waking up from system sleep state S3 [ 226.267305][T13343] OOM killer enabled. [ 226.268074][T13343] Restarting tasks ... done. [ 226.284579][T13343] PM: suspend exit 13:18:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(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 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r0, 0x0, 0x401ffc00a) [ 226.285451][ T25] audit: type=1326 audit(1623158339.695:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13321 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:18:59 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc8, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:18:59 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:18:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xfc7f, 0x0) 13:18:59 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 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) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="288000fd01", @ANYRES16=0x0, @ANYBLOB="010026bd7000fef4df251000f90008000300", @ANYRES32=r3, @ANYBLOB="0c00990004000004000f00a36ec6a1e1ed0aa26c5bfa0ca11bb0fa47a1d0ce8788fde80f75172d6935128bd5bc630ef357222176472393d535c17b45353eb31ed1f0ace7da78a961f61dfce0aac9300dea9fd66c3dc7125db2b01a"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20000044) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100), 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x4040001) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={'\x00', '\xff\xff', @empty}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x4d4, 0x32}, 0x0, @in6=@remote, 0x0, 0x3, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)='cifs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:18:59 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc9, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 226.355236][ T25] audit: type=1326 audit(1623158339.765:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13362 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 226.369668][T13361] loop3: detected capacity change from 0 to 264192 [ 226.373596][T13361] FAT-fs (loop3): bogus number of FAT sectors [ 226.375273][T13361] FAT-fs (loop3): Can't find a valid FAT filesystem [ 226.379064][T13369] PM: suspend entry (deep) [ 226.412765][T13369] Filesystems sync: 0.032 seconds [ 226.415369][T13369] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 226.420459][T13369] OOM killer disabled. [ 226.422296][T13369] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 226.426093][T13369] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:00 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x44) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r3, 0x3, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r3, 0x3, 0x6, @random="9ffb78f450ee"}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082bbd7000fcdbdf250e000000380001800800030002000000080003000500000008000100", @ANYRES32=0x0, @ANYBLOB="14000200766c616e31000000000000000000000008000100", @ANYRES32=r3, @ANYRES64=r4], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) ioctl$BTRFS_IOC_SYNC(r6, 0x9408, 0x0) 13:19:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:00 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 226.510144][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 227.037262][T13369] ACPI: Preparing to enter system sleep state S3 [ 227.037370][T13369] PM: Saving platform NVS memory [ 227.037373][T13369] Disabling non-boot CPUs ... [ 227.040369][T13369] smpboot: CPU 1 is now offline [ 227.042859][T13369] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 227.042918][T13369] ACPI: Low-level resume complete [ 227.042994][T13369] PM: Restoring platform NVS memory [ 227.043002][T13369] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 227.053477][T13369] Enabling non-boot CPUs ... [ 227.053649][T13369] x86: Booting SMP configuration: [ 227.053652][T13369] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 227.053878][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 227.054792][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 227.056224][T13369] CPU1 is up [ 227.056427][T13369] ACPI: Waking up from system sleep state S3 [ 227.156730][T13369] OOM killer enabled. [ 227.157336][T13369] Restarting tasks ... [ 227.162179][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 227.165831][ T1034] block loop5: uevent: failed to send synthetic uevent [ 227.175504][T13369] done. [ 227.184017][T13369] PM: suspend exit 13:19:00 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xca, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:00 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, 0x0) [ 227.210464][T13391] device lo entered promiscuous mode [ 227.216830][T13392] loop3: detected capacity change from 0 to 264192 [ 227.216901][T13386] device lo left promiscuous mode [ 227.225195][T13392] FAT-fs (loop3): bogus number of FAT sectors [ 227.226913][T13392] FAT-fs (loop3): Can't find a valid FAT filesystem [ 227.227307][T13391] device lo entered promiscuous mode [ 227.232271][T13386] device lo left promiscuous mode [ 227.271570][T13403] PM: suspend entry (deep) [ 227.299268][T13403] Filesystems sync: 0.025 seconds [ 227.302771][ T25] audit: type=1326 audit(1623158340.716:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13362 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 227.303358][T13403] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 227.311760][T13403] OOM killer disabled. [ 227.313343][T13403] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 227.316872][T13403] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000400)=""/189, 0xbd}], 0x4, 0x400, 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x1) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getresuid(&(0x7f0000004240), &(0x7f0000004280), &(0x7f00000042c0)=0x0) r4 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r5 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r4, 0x0, r6) sendmsg$netlink(r1, &(0x7f0000004380)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc, &(0x7f00000041c0)=[{&(0x7f00000004c0)={0x22fc, 0x21, 0x10, 0x70bd2b, 0x0, "", [@nested={0x16d, 0x3b, 0x0, 0x1, [@typed={0x9, 0x18, 0x0, 0x0, @str='^@)!\x00'}, @typed={0xf3, 0x90, 0x0, 0x0, @binary="a3f198a96e8aca34af7ec0d068601aba113986648ecbbc795288eb193c80582700ac727b2d7876c3e6d4d785c14a46865699ea4037d8d1fad3a487942db5fdb14db09f03eec03833581d952b8a764bbf391fc3bd5141cd1eb6440464d472f5c1ab0dbe7ee684ebd11d01f1387e84aad3243b1c56f6668db0063823ea37ac4f5032f66c482c8495623ab293b09e9b9a01a6dbcd407d0a627e8066147465c43b8cedc6b8fa82f1cfd556d2b9e50370b8a3ef0e7b5cdc061f980ebe704eca9ec4a1e48f75c2110dafff4c931b18a3f533724df8bebcb0fcf692a59071a45935fe96e74711544d63859040ddeb46377cb7"}, @typed={0x8, 0x7c, 0x0, 0x0, @fd}, @generic="88ae7fa11a74185ca8100ee4f2a2ab474f52d3359341e3672088e2cd04d52155f6256504f4b641591979d3e786ea1774a6d8b3e72505d7dfef6ae023aa5c89e64eb41268de83b1971047008c2a", @typed={0x8, 0x5c, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x3d}}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x6}]}, @nested={0x1c, 0x28, 0x0, 0x1, [@typed={0x8, 0x1e, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@empty}, @typed={0x5, 0x57, 0x0, 0x0, @str='\x00'}]}, @generic="599b1f291ee71e99782a6b6fc312167c6786d1d7832403ccf226057bf57661d0c6d61a0291c085ea3cc5fccf70174473b92036814e051598e96cf6627c782c0cfb42c630dde3a5fe6b339841763a40a08eee90aa4e25116586dfd53c90ec36bea2cad675acd4c3b7af9adf049b184af6b5ba70fb90d5f139428fb890bf5166300dd5852e396a56027c625f3b2af33c22d5", @generic="a1e5ce935c79cc18e7", 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@typed={0x8, 0x46, 0x0, 0x0, @uid}, @generic="4e8703bf58e21f377a9a56e0db0a0937c523065c44b4df6f2db553011b03a19a108a9f5d39d491ffdf17626fba94bf963b4765a6e17b8e7f77c8d00e85dcd1bbc617f7ec5c4e1f5ec498fcee71aca3aee8a9eedaddec6249db4e4d9a2bccb61ba442bc13e201afbce7d6ddecf0561f0f1cadaca9f0967b3cb8a673ec6def3f8771f3239c32e5763ecd17021fbad3ec302a865b108362df2edb82f69974f298ed53f2a4d76dd53b76cac88189c85efdf1034ee0239bef7eaa63f5516544a22a84c307e33213e93a8099938ca8e6958d768224e9f66ec6275952ac8c26da7bed45f04f6a49fc4545796ce2b752c8ef74", @nested={0x231, 0x23, 0x0, 0x1, [@typed={0x4, 0x2}, @generic="97bf8afd9ec78750cd5c03baec8653f74f529e2c48ee6306ac6dd53278970fd651c282aaca658e9cb8bb0d161fd06daf46c74c21e907610ecd61eea4723f92474e96a0ff4001541528a9b36a8abf961d18a965493a740f1c519f5d8a0c483e780c3a18bd6b6bcc07a23f8a5807391f26d3a3ba43e2dc65a44b9ba72b31b03fc9090fb33777972fa320cd776ff058d433692490fde45705879281fb2c61997e121646d88df91aa40e03", @generic="9b1d2c43e9691d92fc0cada72ac2eff2474e058f77b24051a98bc0018a53aad855e99a9a3d24558e5c15540481ec3da884cd194c9acd648bcd934d2d84259193297e47cc3c497e52ecdd75a66276e846c980624689dca270af3f418afb820f64ace404ab4726cba2293b93e56a58ed8d8888984aa33cdd78f8cd5f8b863844edb4b163f395b84c60a8962de1afdf821f90", @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@empty}, @typed={0x5, 0x58, 0x0, 0x0, @str='\x00'}, @generic="a1055aedfdf3b46e81ff98157896533cf93afe9279273eba587bf56c64db141b57e75181968d3879da1d24cb4b2d1735aba87910d78eeb84f23daf27907c1b96ceb4f1d021dad033accd00f462706e5e763ce7cbac41128ea99e5d6021e63da84d83f3092fd9bf3da219ba5a511a586b2f00f5797be5a180d91a7fe39dbd39201622019dbaf8f742bf879baf15044e1dd75f500fe50ebffc792085f204f1facc09f447c85504a77b44f02c55cafd6566f12d75b4acce7fccf4734625bd0e6c49e4467791542ebc5819ac607ddbd81e14e7da34"]}]}, 0x159c}], 0x3, &(0x7f0000004300)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x60, 0x40000}, 0x80) r7 = openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xff7f, 0x0) [ 227.756023][ T1781] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input6 [ 228.005035][T13287] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 228.538911][T13403] ACPI: Preparing to enter system sleep state S3 [ 228.538992][T13403] PM: Saving platform NVS memory [ 228.538996][T13403] Disabling non-boot CPUs ... [ 228.542149][T13403] smpboot: CPU 1 is now offline [ 228.544609][T13403] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 228.544671][T13403] ACPI: Low-level resume complete [ 228.544754][T13403] PM: Restoring platform NVS memory [ 228.544762][T13403] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 228.555414][T13403] Enabling non-boot CPUs ... [ 228.555538][T13403] x86: Booting SMP configuration: [ 228.555614][T13403] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 228.555790][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 228.556816][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 228.558172][T13403] CPU1 is up [ 228.558364][T13403] ACPI: Waking up from system sleep state S3 [ 228.680520][T13403] OOM killer enabled. [ 228.681963][T13403] Restarting tasks ... [ 228.697955][T13414] loop3: detected capacity change from 0 to 264192 13:19:02 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xcb, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, 0x0) 13:19:02 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:19:02 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x3880004, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8, 0x2) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:tmpreaper_exec_t:s0\x00', 0x26, 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:02 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd2, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 228.714092][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 228.716754][ T1034] block loop3: uevent: failed to send synthetic uevent [ 228.721137][T13403] done. [ 228.722773][T13403] PM: suspend exit [ 228.724663][ T25] audit: type=1326 audit(1623158342.138:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13417 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:02 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 228.790751][T13432] PM: suspend entry (deep) [ 228.798658][T13432] Filesystems sync: 0.006 seconds [ 228.801370][T13432] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 228.805119][T13432] OOM killer disabled. [ 228.806755][T13432] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 228.810119][T13432] printk: Suspending console(s) (use no_console_suspend to debug) [ 229.058179][T13287] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 229.601431][T13432] ACPI: Preparing to enter system sleep state S3 [ 229.601555][T13432] PM: Saving platform NVS memory [ 229.601559][T13432] Disabling non-boot CPUs ... [ 229.604483][T13432] smpboot: CPU 1 is now offline [ 229.606873][T13432] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 229.606932][T13432] ACPI: Low-level resume complete [ 229.607005][T13432] PM: Restoring platform NVS memory [ 229.607013][T13432] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 229.617551][T13432] Enabling non-boot CPUs ... [ 229.617785][T13432] x86: Booting SMP configuration: [ 229.617788][T13432] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 229.617951][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 229.618970][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 229.620369][T13432] CPU1 is up [ 229.620645][T13432] ACPI: Waking up from system sleep state S3 [ 229.731913][T13432] OOM killer enabled. [ 229.732710][T13432] Restarting tasks ... [ 229.747581][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 229.750827][ T1034] block loop5: uevent: failed to send synthetic uevent [ 229.752454][T13432] done. [ 229.754910][T13432] PM: suspend exit 13:19:03 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='hfsplus\x00', 0x1b400a0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x48000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cacje=fscache,smackfstransmute=cgroup2\x00,rootcontext\x00system_u,measure,fsmagic=0x0000000000000001,fsname=/+#)/*.}*!,obe\a\x00\x00\x00e=!\\,,smackfshat=+!,\x00']) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='\v', 0x1}], 0x1) 13:19:03 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x300, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:03 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 229.769848][T13438] loop3: detected capacity change from 0 to 264192 13:19:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, 0x0) 13:19:03 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'veth1_to_batadv\x00', &(0x7f0000000240)=@ethtool_gstrings={0x1b, 0x3, 0x6f, "0d29709d4200e6146c9822e4d93e1bd03d0120adf33525456dc62428faaa8fca8c6947eb72074ee5b117a7d4d4e8243ff74cb9bf8b9e7e5fe9c2602efc158baf92d8b49329a474915b7ff2c53230826dd35be1c048a18574c99d70d2a8bbce953c89ad366ff94a2e61d1a5e694612a"}}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x80800, 0x2) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:gpg_exec_t:s0\x00', 0x20, 0x2) [ 229.819937][T13454] PM: suspend entry (deep) [ 229.832821][T13454] Filesystems sync: 0.011 seconds [ 229.835111][T13454] Freezing user space processes ... (elapsed 0.021 seconds) done. [ 229.859828][T13454] OOM killer disabled. [ 229.860744][T13454] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 229.863763][T13454] printk: Suspending console(s) (use no_console_suspend to debug) [ 229.911095][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 230.444474][T13454] ACPI: Preparing to enter system sleep state S3 [ 230.444543][T13454] PM: Saving platform NVS memory [ 230.444547][T13454] Disabling non-boot CPUs ... [ 230.446764][T13454] smpboot: CPU 1 is now offline [ 230.449311][T13454] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 230.449386][T13454] ACPI: Low-level resume complete [ 230.449464][T13454] PM: Restoring platform NVS memory [ 230.449472][T13454] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 230.460485][T13454] Enabling non-boot CPUs ... [ 230.460724][T13454] x86: Booting SMP configuration: [ 230.460727][T13454] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 230.460914][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 230.461837][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 230.463341][T13454] CPU1 is up [ 230.463513][T13454] ACPI: Waking up from system sleep state S3 [ 230.686656][T13454] OOM killer enabled. [ 230.687709][T13454] Restarting tasks ... [ 230.697610][ T25] audit: type=1326 audit(1623158344.114:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13417 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 230.698027][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 230.705935][ T1034] block loop1: uevent: failed to send synthetic uevent [ 230.713804][T13454] done. 13:19:04 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x30000, 0x0) 13:19:04 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x500, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:04 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x608200, 0x2) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)='./file1\x00') write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a30a2c84a2bc16951f7ebf489e760706fd47eba509296c919606171e685bb0ca6b1d13755d1e64be01d0f8e289857acc23c88e0206bc94658c8d5caec71"], 0x40) open(&(0x7f0000000200)='./file1\x00', 0x583402, 0x14c) 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 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x36) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) process_vm_writev(r4, &(0x7f0000000340)=[{&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/166, 0xa6}], 0x4, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/240, 0xf0}, {&(0x7f00000007c0)=""/109, 0x6d}], 0x2, 0x0) name_to_handle_at(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@orangefs_parent={0x28, 0x2, {{"3058eb9e549cb7822ce5e46d2bf62c6e", 0x5}, {"47af99bf597a005bafa6de43d6e882af", 0x4}}}, &(0x7f0000000300), 0x1400) 13:19:04 executing program 0: r0 = open(0x0, 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 230.725922][T13454] PM: suspend exit [ 230.729049][T13465] loop3: detected capacity change from 0 to 264192 13:19:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)) 13:19:04 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x600, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:04 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r2, &(0x7f00000000c0)=0x1, r3, &(0x7f0000000100)=0x8173, 0x3ff, 0x5) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 230.776010][ T25] audit: type=1326 audit(1623158344.194:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13470 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 230.795220][T13479] PM: suspend entry (deep) [ 230.823019][T13479] Filesystems sync: 0.026 seconds [ 230.825520][T13479] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 230.828463][T13479] OOM killer disabled. [ 230.829324][T13479] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 230.832701][T13479] printk: Suspending console(s) (use no_console_suspend to debug) [ 230.984396][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 231.510906][T13479] ACPI: Preparing to enter system sleep state S3 [ 231.511010][T13479] PM: Saving platform NVS memory [ 231.511014][T13479] Disabling non-boot CPUs ... [ 231.514287][T13479] smpboot: CPU 1 is now offline [ 231.516547][T13479] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 231.516605][T13479] ACPI: Low-level resume complete [ 231.516728][T13479] PM: Restoring platform NVS memory [ 231.516736][T13479] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 231.526135][T13479] Enabling non-boot CPUs ... [ 231.526283][T13479] x86: Booting SMP configuration: [ 231.526286][T13479] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 231.526524][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 231.527594][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 231.529115][T13479] CPU1 is up [ 231.529349][T13479] ACPI: Waking up from system sleep state S3 [ 231.952599][T13479] OOM killer enabled. [ 231.953439][T13479] Restarting tasks ... [ 231.959915][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 231.962071][ T1034] block loop3: uevent: failed to send synthetic uevent [ 231.969334][T13479] done. [ 231.971633][T13479] PM: suspend exit 13:19:05 executing program 1: setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x8, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4e20, 0x2, 'dh\x00', 0x24, 0x0, 0x61}, {@private=0xa010100, 0x4e24, 0x0, 0x66ee, 0x6, 0x1}}, 0x44) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)={0x0, 0xfb, 0x15, 0x1, 0x4, "b4bf332c654b5ed6a1fe3f050b7f3b66"}, 0x15, 0x2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='jfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="3428c16df6bac10e79c6a1f4ba1a6dbf6da48f58c3d672627a7a012f15de8dba0bc6572835bd04583d1b188a8c4e65c2f96533365bde06732b6325a2ba"], &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='dax\x00', 0x10400, &(0x7f0000000240)=':}{\'&&+}/\\\x00') r2 = dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) write$cgroup_pid(r2, &(0x7f0000000340)=r3, 0x12) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:05 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:19:05 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x700, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:05 executing program 0: r0 = open(0x0, 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 231.997382][T13500] loop3: detected capacity change from 0 to 264192 [ 232.026816][T13509] PM: suspend entry (deep) [ 232.033330][T13509] Filesystems sync: 0.005 seconds [ 232.035360][T13509] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 232.044268][T13509] OOM killer disabled. [ 232.044881][T13509] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 232.047448][T13509] printk: Suspending console(s) (use no_console_suspend to debug) [ 232.195797][ T1776] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 232.717917][T13509] ACPI: Preparing to enter system sleep state S3 [ 232.718012][T13509] PM: Saving platform NVS memory [ 232.718016][T13509] Disabling non-boot CPUs ... [ 232.721199][T13509] smpboot: CPU 1 is now offline [ 232.723662][T13509] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 232.723721][T13509] ACPI: Low-level resume complete [ 232.723819][T13509] PM: Restoring platform NVS memory [ 232.723827][T13509] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 232.733550][T13509] Enabling non-boot CPUs ... [ 232.733779][T13509] x86: Booting SMP configuration: [ 232.733782][T13509] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 232.733987][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 232.734952][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 232.736398][T13509] CPU1 is up [ 232.736628][T13509] ACPI: Waking up from system sleep state S3 [ 233.153903][T13509] OOM killer enabled. [ 233.154566][T13509] Restarting tasks ... done. [ 233.162487][T13509] PM: suspend exit [ 233.176430][ T25] audit: type=1326 audit(1623158346.587:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13470 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x50000, 0x0) 13:19:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)) 13:19:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) 13:19:06 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x900, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:06 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x402000, 0x0) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x11, 0x0, 0x1, 0x2, 0x6, @multicast}, 0x14) r2 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 233.259287][ T25] audit: type=1326 audit(1623158346.677:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13530 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 233.272446][T13537] PM: suspend entry (deep) [ 233.281215][T13534] loop3: detected capacity change from 0 to 264192 [ 233.291847][T13537] Filesystems sync: 0.018 seconds [ 233.293453][T13537] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 233.302660][T13537] OOM killer disabled. [ 233.303256][T13537] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 233.306028][T13537] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)) 13:19:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 233.457975][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 233.993555][T13537] ACPI: Preparing to enter system sleep state S3 [ 233.993657][T13537] PM: Saving platform NVS memory [ 233.993661][T13537] Disabling non-boot CPUs ... [ 233.996955][T13537] smpboot: CPU 1 is now offline [ 233.999596][T13537] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 233.999656][T13537] ACPI: Low-level resume complete [ 233.999726][T13537] PM: Restoring platform NVS memory [ 233.999734][T13537] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 234.011804][T13537] Enabling non-boot CPUs ... [ 234.011922][T13537] x86: Booting SMP configuration: [ 234.011925][T13537] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 234.012074][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 234.013063][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 234.014597][T13537] CPU1 is up [ 234.014751][T13537] ACPI: Waking up from system sleep state S3 [ 234.114357][T13537] OOM killer enabled. [ 234.114938][T13537] Restarting tasks ... done. [ 234.119816][T13537] PM: suspend exit 13:19:07 executing program 0: r0 = open(0x0, 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:07 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:07 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='/de\a\x00\x00\x00d0\x00'], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x100000, &(0x7f0000000280)='cgroup.threads\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) io_setup(0x4718, &(0x7f0000000080)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2a2880, 0xa0) [ 234.178523][T13554] PM: suspend entry (deep) 13:19:07 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xb00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 234.231973][T13554] Filesystems sync: 0.052 seconds [ 234.236013][T13554] Freezing user space processes ... [ 234.236905][T13558] loop3: detected capacity change from 0 to 264192 [ 234.308333][T13554] (elapsed 0.072 seconds) done. [ 234.309205][T13554] OOM killer disabled. [ 234.309781][T13554] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 234.312693][T13554] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:08 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='esdfs\x00', 0x20800, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_ROPEN(r1, &(0x7f00000004c0)={0x18, 0x71, 0x1, {{0x80, 0x2, 0x2}, 0x7ff}}, 0x18) r2 = syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="a42f022f0f7d01fa204de6ce4fdd", 0xe, 0x1000}, {&(0x7f0000000300)="5b242582b47b169bd1e3960688384cb5a889110ca991", 0x16, 0x81}], 0x0, &(0x7f0000000400)={[{'cgroup.threads\x00'}, {'/\xdc'}, {'[*-'}, {'cgroup2\x00'}, {'{'}, {'cgroup2\x00'}, {}, {'cgroup2\x00'}, {'/dev/md0\x00'}, {}], [{@subj_user={'subj_user', 0x3d, 'cgroup2\x00'}}]}) faccessat2(r2, &(0x7f0000000480)='.\x00', 0x92, 0x200) r3 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 234.511775][ T1776] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 235.058263][T13554] ACPI: Preparing to enter system sleep state S3 [ 235.058322][T13554] PM: Saving platform NVS memory [ 235.058357][T13554] Disabling non-boot CPUs ... [ 235.060646][T13554] smpboot: CPU 1 is now offline [ 235.063302][T13554] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 235.063362][T13554] ACPI: Low-level resume complete [ 235.063440][T13554] PM: Restoring platform NVS memory [ 235.063448][T13554] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 235.073608][T13554] Enabling non-boot CPUs ... [ 235.073822][T13554] x86: Booting SMP configuration: [ 235.073825][T13554] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 235.073990][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 235.074900][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 235.076425][T13554] CPU1 is up [ 235.076695][T13554] ACPI: Waking up from system sleep state S3 [ 235.180942][T13554] OOM killer enabled. [ 235.181663][T13554] Restarting tasks ... done. [ 235.199276][T13554] PM: suspend exit 13:19:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x100000, 0x0) 13:19:08 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 235.220035][ T25] audit: type=1326 audit(1623158348.637:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13530 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:08 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:08 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 235.285032][T13591] PM: suspend entry (deep) [ 235.290460][ T25] audit: type=1326 audit(1623158348.707:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13586 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 235.298865][T13591] Filesystems sync: 0.013 seconds [ 235.299869][T13582] loop1: detected capacity change from 0 to 16 [ 235.300006][T13582] nfs4: Unknown parameter 'cgroup.threads' [ 235.302583][T13591] Freezing user space processes ... (elapsed 0.029 seconds) done. [ 235.333908][T13591] OOM killer disabled. [ 235.334706][T13591] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 235.337504][T13591] printk: Suspending console(s) (use no_console_suspend to debug) [ 235.584050][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 236.119048][T13591] ACPI: Preparing to enter system sleep state S3 [ 236.119191][T13591] PM: Saving platform NVS memory [ 236.119194][T13591] Disabling non-boot CPUs ... [ 236.122348][T13591] smpboot: CPU 1 is now offline [ 236.124815][T13591] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 236.124875][T13591] ACPI: Low-level resume complete [ 236.124945][T13591] PM: Restoring platform NVS memory [ 236.124953][T13591] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 236.135273][T13591] Enabling non-boot CPUs ... [ 236.135542][T13591] x86: Booting SMP configuration: [ 236.135545][T13591] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 236.135754][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 236.136786][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 236.138408][T13591] CPU1 is up [ 236.138526][T13591] ACPI: Waking up from system sleep state S3 [ 236.248170][T13591] OOM killer enabled. [ 236.248734][T13591] Restarting tasks ... [ 236.254672][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 236.257002][ T1034] block loop3: uevent: failed to send synthetic uevent [ 236.261477][T13591] done. [ 236.262662][T13591] PM: suspend exit [ 236.276753][T13601] loop3: detected capacity change from 0 to 264192 [ 236.281489][T13601] FAT-fs (loop3): bogus number of FAT sectors 13:19:09 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:09 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:09 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 236.282610][T13601] FAT-fs (loop3): Can't find a valid FAT filesystem [ 236.300882][T13582] loop1: detected capacity change from 0 to 16 [ 236.316796][T13614] PM: suspend entry (deep) [ 236.346097][T13614] Filesystems sync: 0.028 seconds [ 236.347909][T13614] Freezing user space processes ... [ 236.348328][T13625] loop3: detected capacity change from 0 to 264192 [ 236.376411][T13614] (elapsed 0.028 seconds) done. [ 236.377656][T13614] OOM killer disabled. [ 236.378244][T13614] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 236.380823][T13614] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:10 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x8) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 236.446313][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 236.988740][T13614] ACPI: Preparing to enter system sleep state S3 [ 236.988827][T13614] PM: Saving platform NVS memory [ 236.988830][T13614] Disabling non-boot CPUs ... [ 236.991575][T13614] smpboot: CPU 1 is now offline [ 236.994273][T13614] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 236.994334][T13614] ACPI: Low-level resume complete [ 236.994407][T13614] PM: Restoring platform NVS memory [ 236.994416][T13614] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 237.005030][T13614] Enabling non-boot CPUs ... [ 237.005149][T13614] x86: Booting SMP configuration: [ 237.005153][T13614] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 237.005376][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 237.006480][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 237.007966][T13614] CPU1 is up [ 237.008201][T13614] ACPI: Waking up from system sleep state S3 [ 237.108899][T13614] OOM killer enabled. [ 237.109530][T13614] Restarting tasks ... [ 237.129066][T13625] FAT-fs (loop3): bogus number of FAT sectors [ 237.130859][T13625] FAT-fs (loop3): Can't find a valid FAT filesystem [ 237.140853][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 237.142324][ T1034] block loop5: uevent: failed to send synthetic uevent 13:19:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:10 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xe00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x12f67b, 0x0) [ 237.146259][T13614] done. [ 237.154605][T13614] PM: suspend exit [ 237.162197][ T25] audit: type=1326 audit(1623158350.579:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13586 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:10 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 237.204688][T13634] loop3: detected capacity change from 0 to 264192 [ 237.207688][T13634] FAT-fs (loop3): bogus number of FAT sectors [ 237.208841][T13634] FAT-fs (loop3): Can't find a valid FAT filesystem [ 237.212368][ T25] audit: type=1326 audit(1623158350.629:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13636 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 237.232650][T13650] PM: suspend entry (deep) [ 237.253043][T13650] Filesystems sync: 0.019 seconds [ 237.262893][T13650] Freezing user space processes ... (elapsed 0.008 seconds) done. [ 237.272681][T13650] OOM killer disabled. [ 237.273365][T13650] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 237.275855][T13650] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:11 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1020, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:11 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = getuid() setreuid(0xffffffffffffffff, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, r0, 0xffffffffffffffff) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000240)="aa7a4a70c3ba4e22390afb173801d01e36fcb4c7df5f6beaaac1af09d11bd7c777d00b67f1929722a49f437a7a12b0ed9b59029bf4e602b534c6ef4f867280c53cabfc9b4182d3c5e4a731d662cb354f078bfa15b03b25254b468911f1fd4961e8601c0940f27a1617c1a75cd8a3b42f54", 0x71, 0xf64}, {&(0x7f00000002c0)="e62a7f3c58798b9b894b33b047eb7679c3d112e6751eb180887bfbd93921289f0b185fa2b4cd2d7d10656b41d9f4f219bc6745702f46c80cd1c172c10297576f9520d13df3aea08248d261de67ee3355b106147a2ed7f8610a205461a719c587ff10", 0x62}], 0x28, &(0x7f0000000400)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@uid={'uid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x32, 0x39, 0x31, 0x25, 0x70, 0x37, 0x78]}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '*:'}}, {@subj_role={'subj_role', 0x3d, 'H+:}%%)'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '${\\:{{.^'}}]}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 237.329026][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 237.863407][T13650] ACPI: Preparing to enter system sleep state S3 [ 237.863563][T13650] PM: Saving platform NVS memory [ 237.863567][T13650] Disabling non-boot CPUs ... [ 237.866844][T13650] smpboot: CPU 1 is now offline [ 237.869336][T13650] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 237.869414][T13650] ACPI: Low-level resume complete [ 237.869493][T13650] PM: Restoring platform NVS memory [ 237.869502][T13650] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 237.879996][T13650] Enabling non-boot CPUs ... [ 237.880170][T13650] x86: Booting SMP configuration: [ 237.880174][T13650] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 237.880367][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 237.881337][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 237.882734][T13650] CPU1 is up [ 237.882917][T13650] ACPI: Waking up from system sleep state S3 [ 238.310215][T13650] OOM killer enabled. [ 238.310940][T13650] Restarting tasks ... [ 238.331914][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 238.334668][ T1034] block loop1: uevent: failed to send synthetic uevent 13:19:11 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:11 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:11 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1100, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 238.346854][T13650] done. [ 238.349209][T13650] PM: suspend exit [ 238.359860][T13660] loop1: detected capacity change from 0 to 15 [ 238.363829][T13660] cgroup2: Unknown parameter 'uid' [ 238.424548][T13658] loop3: detected capacity change from 0 to 264192 [ 238.431710][T13658] FAT-fs (loop3): bogus number of FAT sectors [ 238.433132][T13658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 238.458278][T13671] loop1: detected capacity change from 0 to 15 [ 238.459576][T13671] cgroup2: Unknown parameter 'uid' [ 238.468769][ T25] audit: type=1326 audit(1623158351.883:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13636 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 238.476986][T13676] PM: suspend entry (deep) [ 238.507085][T13676] Filesystems sync: 0.029 seconds [ 238.508679][T13676] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 238.542384][T13676] OOM killer disabled. [ 238.543273][T13676] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 238.546243][T13676] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x200000, 0x0) 13:19:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:12 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x36) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) [ 238.752403][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 239.286607][T13676] ACPI: Preparing to enter system sleep state S3 [ 239.286757][T13676] PM: Saving platform NVS memory [ 239.286779][T13676] Disabling non-boot CPUs ... [ 239.289784][T13676] smpboot: CPU 1 is now offline [ 239.292238][T13676] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 239.292297][T13676] ACPI: Low-level resume complete [ 239.292370][T13676] PM: Restoring platform NVS memory [ 239.292378][T13676] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 239.302494][T13676] Enabling non-boot CPUs ... [ 239.302693][T13676] x86: Booting SMP configuration: [ 239.302696][T13676] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 239.302876][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 239.303871][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 239.305177][T13676] CPU1 is up [ 239.305349][T13676] ACPI: Waking up from system sleep state S3 [ 239.403662][T13676] OOM killer enabled. [ 239.404728][T13676] Restarting tasks ... [ 239.411995][ T1034] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 239.414642][ T1034] block loop2: uevent: failed to send synthetic uevent 13:19:12 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:12 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1200, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:12 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 239.442402][T13676] done. [ 239.449463][T13676] PM: suspend exit [ 239.473050][ T25] audit: type=1326 audit(1623158352.886:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13684 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 239.478153][T13687] loop3: detected capacity change from 0 to 264192 [ 239.485309][T13687] FAT-fs (loop3): bogus number of FAT sectors [ 239.486714][T13687] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:12 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'dummy0\x00', @ifru_flags}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 239.547187][T13701] PM: suspend entry (deep) [ 239.555164][T13701] Filesystems sync: 0.006 seconds [ 239.557056][T13701] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 239.582530][T13701] OOM killer disabled. [ 239.583290][T13701] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 239.585881][T13701] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:13 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1fe7, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 239.834616][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 240.369949][T13701] ACPI: Preparing to enter system sleep state S3 [ 240.370012][T13701] PM: Saving platform NVS memory [ 240.370093][T13701] Disabling non-boot CPUs ... [ 240.373260][T13701] smpboot: CPU 1 is now offline [ 240.376017][T13701] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 240.376078][T13701] ACPI: Low-level resume complete [ 240.376192][T13701] PM: Restoring platform NVS memory [ 240.376199][T13701] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 240.387627][T13701] Enabling non-boot CPUs ... [ 240.387818][T13701] x86: Booting SMP configuration: [ 240.387825][T13701] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 240.388024][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 240.388933][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 240.390434][T13701] CPU1 is up [ 240.390625][T13701] ACPI: Waking up from system sleep state S3 [ 240.509853][T13701] OOM killer enabled. [ 240.510646][T13701] Restarting tasks ... [ 240.533442][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 240.536175][ T1034] block loop5: uevent: failed to send synthetic uevent [ 240.542206][T13709] loop3: detected capacity change from 0 to 264192 13:19:13 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="0ca54c464b145a6b"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hfsplus\x00', 0x2041, &(0x7f00000001c0)='cgroup2\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:14 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 240.544250][T13701] done. [ 240.544838][T13709] FAT-fs (loop3): bogus number of FAT sectors [ 240.546246][T13709] FAT-fs (loop3): Can't find a valid FAT filesystem [ 240.548351][T13701] PM: suspend exit [ 240.549302][ T25] audit: type=1326 audit(1623158353.972:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13684 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:14 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x1000000, 0x0) 13:19:14 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 240.618378][T13721] loop3: detected capacity change from 0 to 264192 [ 240.621691][T13721] FAT-fs (loop3): bogus number of FAT sectors [ 240.622865][T13721] FAT-fs (loop3): Can't find a valid FAT filesystem [ 240.679356][ T25] audit: type=1326 audit(1623158354.101:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13727 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 240.694999][T13731] PM: suspend entry (deep) [ 240.726205][T13731] Filesystems sync: 0.029 seconds [ 240.730808][T13731] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 240.764273][T13731] OOM killer disabled. [ 240.765089][T13731] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 240.767986][T13731] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:15 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:15 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 240.908178][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 241.451673][T13731] ACPI: Preparing to enter system sleep state S3 [ 241.451772][T13731] PM: Saving platform NVS memory [ 241.451776][T13731] Disabling non-boot CPUs ... [ 241.455133][T13731] smpboot: CPU 1 is now offline [ 241.457389][T13731] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 241.457447][T13731] ACPI: Low-level resume complete [ 241.457565][T13731] PM: Restoring platform NVS memory [ 241.457573][T13731] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 241.467748][T13731] Enabling non-boot CPUs ... [ 241.467938][T13731] x86: Booting SMP configuration: [ 241.467941][T13731] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 241.468154][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 241.469194][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 241.470574][T13731] CPU1 is up [ 241.470778][T13731] ACPI: Waking up from system sleep state S3 [ 241.574401][T13731] OOM killer enabled. [ 241.575178][T13731] Restarting tasks ... [ 241.585014][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 241.587126][ T1034] block loop3: uevent: failed to send synthetic uevent [ 241.599150][T13731] done. 13:19:15 executing program 1: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000100), &(0x7f00000001c0)=0x40) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket(0x400000000000010, 0x802, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x3e, &(0x7f0000000340), &(0x7f0000000380)=0x8) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="1fdb00000000000000003200000008000300", @ANYRES32=0x0, @ANYBLOB="1fb89bb0980027d8ee6231ce6b0022a0da5794f4fd9659e102b3463cc75c9c17"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d192", @ANYRES16=r7, @ANYBLOB="000327bd7000ffdbdf253000000008000300", @ANYRES32=0x0, @ANYBLOB="060036001a0000000600360002000000a156e77d0a817dc045dba89bec38bd99f7936aadbcbe8a66518761cc532e4ec0f8934eb8b1d6053b613ff1673be7a6cd398ee499d9ce466fff"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="a8825b7aac37264429bb5adde97a14d804a6ce96a421d65968fb24f4cc3b0477771a9f1e0e67ac66d11b0578e5811f8ea6ec4e2d11a228053a20349f1c536a222ca14aa27ca0873e7bb1976feb6e93bba774ae3e22434b3cdc", 0x59}], 0x1) 13:19:15 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 241.611212][T13731] PM: suspend exit [ 241.612449][T13737] loop3: detected capacity change from 0 to 264192 [ 241.622197][T13737] FAT-fs (loop3): bogus number of FAT sectors [ 241.623319][T13737] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:15 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2010, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:15 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1410c0, 0x100) [ 241.695650][T13754] PM: suspend entry (deep) [ 241.713194][T13754] Filesystems sync: 0.016 seconds [ 241.715122][T13754] Freezing user space processes ... [ 241.715344][T13755] loop3: detected capacity change from 0 to 264192 [ 241.730620][T13754] (elapsed 0.015 seconds) done. [ 241.731668][T13754] OOM killer disabled. [ 241.732641][T13754] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 241.735333][T13754] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:16 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2200, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) 13:19:16 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:16 executing program 1: r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0xffeffffffffeffff, &(0x7f0000000200)="d4e5b166b0767b3d857fff921c3e31c5f4154c66698285f8cdf8f3513a7401689ffe442d42f57ee864ded74f96e11ec5c9b86c6cb11c7f0fc1503ea54ef44139df44f9c4d0347140b7a0d27016d057f1f723371cee79889e7050bc4b372d03b62974e39cfff6c64f878cd0b2cbd8beaad9053ec607d490f7a63135c856078b76cb381233ebe1c64675709765e2c93ca7e3f3d14442") mkdir(&(0x7f0000000380)='./file0\x00', 0x81) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x2, 0x10, 0x81, 0x1ff, 0x5, 0x1, 0x7fff, 0x8, 0x1}, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x1f, 0x28) [ 241.970703][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 242.512084][T13754] ACPI: Preparing to enter system sleep state S3 [ 242.512303][T13754] PM: Saving platform NVS memory [ 242.512307][T13754] Disabling non-boot CPUs ... [ 242.515552][T13754] smpboot: CPU 1 is now offline [ 242.517975][T13754] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 242.518037][T13754] ACPI: Low-level resume complete [ 242.518114][T13754] PM: Restoring platform NVS memory [ 242.518122][T13754] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 242.528815][T13754] Enabling non-boot CPUs ... [ 242.529058][T13754] x86: Booting SMP configuration: [ 242.529061][T13754] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 242.529219][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 242.530153][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 242.531549][T13754] CPU1 is up [ 242.531855][T13754] ACPI: Waking up from system sleep state S3 [ 242.635923][T13754] OOM killer enabled. [ 242.636629][T13754] Restarting tasks ... [ 242.643126][T13755] FAT-fs (loop3): bogus number of FAT sectors [ 242.645404][T13755] FAT-fs (loop3): Can't find a valid FAT filesystem [ 242.648733][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 242.650095][ T1034] block loop3: uevent: failed to send synthetic uevent [ 242.653325][T13754] done. [ 242.655000][T13754] PM: suspend exit [ 242.663862][ T25] audit: type=1326 audit(1623158356.053:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13727 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:16 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2500, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:16 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 242.746483][ T25] audit: type=1326 audit(1623158356.163:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13774 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 242.761565][T13781] PM: suspend entry (deep) [ 242.767954][T13789] loop3: detected capacity change from 0 to 264192 [ 242.770920][T13781] Filesystems sync: 0.008 seconds [ 242.772697][T13781] Freezing user space processes ... (elapsed 0.007 seconds) done. [ 242.781425][T13781] OOM killer disabled. [ 242.782119][T13781] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 242.784569][T13781] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:17 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x3f00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:17 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 242.863898][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 243.396243][T13781] ACPI: Preparing to enter system sleep state S3 [ 243.396412][T13781] PM: Saving platform NVS memory [ 243.396416][T13781] Disabling non-boot CPUs ... [ 243.398779][T13781] smpboot: CPU 1 is now offline [ 243.401180][T13781] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 243.401243][T13781] ACPI: Low-level resume complete [ 243.401317][T13781] PM: Restoring platform NVS memory [ 243.401326][T13781] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 243.411630][T13781] Enabling non-boot CPUs ... [ 243.411849][T13781] x86: Booting SMP configuration: [ 243.411852][T13781] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 243.412062][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 243.412970][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 243.414462][T13781] CPU1 is up [ 243.414651][T13781] ACPI: Waking up from system sleep state S3 [ 243.684443][T13781] OOM killer enabled. [ 243.685254][T13781] Restarting tasks ... [ 243.692052][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 243.694307][ T1034] block loop5: uevent: failed to send synthetic uevent [ 243.704065][T13781] done. [ 243.705851][T13781] PM: suspend exit [ 243.708001][T13789] FAT-fs (loop3): bogus number of FAT sectors [ 243.709669][T13789] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:17 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:17 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x50) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0xffffffff, 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)="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", 0x183}], 0x1) 13:19:17 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 243.772658][T13802] PM: suspend entry (deep) [ 243.791695][T13802] Filesystems sync: 0.017 seconds [ 243.793494][T13802] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 243.795966][T13802] OOM killer disabled. [ 243.796745][T13802] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 243.799286][T13802] printk: Suspending console(s) (use no_console_suspend to debug) [ 243.917378][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 244.460337][T13802] ACPI: Preparing to enter system sleep state S3 [ 244.460429][T13802] PM: Saving platform NVS memory [ 244.460433][T13802] Disabling non-boot CPUs ... [ 244.463679][T13802] smpboot: CPU 1 is now offline [ 244.466315][T13802] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 244.466375][T13802] ACPI: Low-level resume complete [ 244.466452][T13802] PM: Restoring platform NVS memory [ 244.466460][T13802] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 244.477859][T13802] Enabling non-boot CPUs ... [ 244.478048][T13802] x86: Booting SMP configuration: [ 244.478052][T13802] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 244.478242][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 244.479275][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 244.480719][T13802] CPU1 is up [ 244.480921][T13802] ACPI: Waking up from system sleep state S3 [ 244.599839][T13802] OOM killer enabled. [ 244.600978][T13802] Restarting tasks ... [ 244.602726][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 244.605429][ T1034] block loop5: uevent: failed to send synthetic uevent [ 244.615169][T13802] done. [ 244.619105][T13802] PM: suspend exit [ 244.620751][T13814] loop3: detected capacity change from 0 to 264192 [ 244.623575][ T25] audit: type=1326 audit(1623158358.042:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13774 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 244.633142][T13814] FAT-fs (loop3): bogus number of FAT sectors [ 244.634401][T13814] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:18 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x3000000, 0x0) 13:19:18 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x12) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:18 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:18 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x7f00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 244.693064][ T25] audit: type=1326 audit(1623158358.112:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13827 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:18 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:18 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x101200, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:18 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:18 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8600, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 244.725597][T13838] loop3: detected capacity change from 0 to 264192 [ 244.733386][T13838] FAT-fs (loop3): bogus number of FAT sectors [ 244.734511][T13838] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000076c0)="bf91c98207a8f1c418f59f581262e30679a90abe205d5c33040d322db14de5a6cabf80b60ddff97dca", 0x29) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000001a80)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000000)="9986f3c874b987c96376d6692d4ebfbbcfa1bffed4060baf73b1c1b09b315516721c16fda8ed715db0111ecc0d15b9dd54888be379c5", 0x36}, {&(0x7f0000000240)="e9b6a5feb96b90bbbb3cf89296b1e7746db64a8a20228b55169cc2a434b33a5bb05fc69703ed30bdf675d98cef6fd12273552c36d3a366d947b98b0200533d0a3dc6ad5f03f9221bbd911d37ca953dda02b3a6fb92d80e758016b7d05ed7dce1fae0378f6affff3eb895601b596be737c6232a3e9c36cb918ff946cb14d8d307f55ce5c994722c49ece39d6b1051f356a6182c5457e687b923edf90db923414e653ade3c21c66f9f05ef848d6122669f56a6ef4f9dece708b3396b4ef76fb0ac0db37c64bf4f6af2342a11a902", 0xcd}, {&(0x7f0000001480)="bb6a5b77b5c6350f9369337f33fc2202f4b243ebeda71733be9513fd3c7a3c381bf821922a3df6ea93215348ea2ef0150b2fa9b107d8e3cb7b7e886ae3ff3a653d8c04fde12b8b08ddc893245e2b8db5e517fcbf43bf9a2eac520375ca26db7da21e90d684db4cf9384d80eb9a81839678e26a9951efeee4836b8717930fa46ad65923ef41a542c5b5a4a02c398108e372025ee23dd8384dd6fbb0ee788f346626aed73efaae8ac40c85680c935a158ab22ed59527afe30681bbfcfe146a347cd2", 0xc1}, {&(0x7f0000000340)="0f89d9bb236e4b9e503894ab618dc0fd9c0b89f23f955b89c2d228", 0x1b}, {&(0x7f0000001580)="fd0f204f1d6e948c9200d84e1abc7b342c3d677daeafea707dbca888f1717cc5add17464754d7d85357c72a149fd2696e75bb289cea9835703ddebdf2e33690f23c7cc707d51c4d56e8313367417c512fca53c4dab288e038b4f444a7f0ed2168925b084aece0487468be72b8e64f308b07f2b83e93f1caa6fbbfcfa3c49dba01ef31e2f34fcf0d8f84b417f21345be8757a9b7a23ead24ff323c36ef98605051451d99bdae832ee5a7522c7fab626020933a17a2200baf2713cbfad5e89489357db3a95ff9f98fec3496a8cec62", 0xce}, {&(0x7f0000000080)="e00af351946efd3db93b583d28a22ea810118ddb316d3e9fd1bd17", 0x1b}, {&(0x7f0000001680)="c26af542094eedb982202953066b476488174c21888c0db648a1ad9ba70d7eaef7b29a7a31a110c43ba5be553034a2759e22264b21a1f0fe50aa5cf9ca4e611081b5325fd587dbecd42b25cc108d3006dacf53aaaaf97f56910b7f41ab2f99269e3a3571ce6e57ff8040c9fac9fca927597b2f256f49ce2a83b5cf3b32f2974191ac9d23ecffea064080681d1268844e872903c716b1da5528da186d04d22014561fa75e012f6e612e64fd4822aaac3d39b0099ff9a6b0a0b867efe315716e512ce191f4f72cb06d0e3a53ae6f48e650a8869fac84e5bc51aae055bf2b34761d5837c2b194b8efe13e", 0xe9}, {&(0x7f0000001780)="0e2d199c3320ff520c5133d146368b8f36082ba032630f36bf64192c1cc964de437f296c44d7f5a871a2cc09c90bf9e47675b6e6b5c1acf883154d0b52532aa0db3c680871c9db56d1c49c9ad77a6b236f5de234cedf51299fade4af987e567ad2765836a5a96515655742d8ebe8955948e2864f0b304307e4594cc31e631d1a930f3a6724ad5b848e3d02e492811918158578de5496e2add41f343ea83f5e572ca36e5cef62200199397c6f3cbdf209670f8f1a36e2dc8d96bf35325805c6f79b383c2f381eeb18dc53f344cfb17833bd3a6fbf3adfed564a2135b42c07ac3a62234385da519116a2c53038b399227e3cd33bee0027b22396c30267c065dd", 0xff}, {&(0x7f00000013c0)="10163c4b56f2e690a9c7d98983082143890211adbb7a76f62383c469f9f988bd0e30b4843caa11a897088692eb2cd8f9a52c7578796fcb715dbf7a05cba64300bd4a3d91fc41f822ad4bce9cbeb78d3eed812351d3cea866329ad791b5c361970010dddef1de04d01b234f693b6d98ab601aa09beb", 0x75}, {&(0x7f0000001940)="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", 0xfd}], 0xb) 13:19:18 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8700, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 244.845710][T13861] loop3: detected capacity change from 0 to 264192 [ 244.854111][T13861] FAT-fs (loop3): bogus number of FAT sectors [ 244.855862][T13861] FAT-fs (loop3): Can't find a valid FAT filesystem [ 245.527425][ T25] audit: type=1326 audit(1623158358.942:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13827 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:19 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x4000000, 0x0) 13:19:19 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:19 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:19 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc800, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:19 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x880, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 245.622624][T13887] loop3: detected capacity change from 0 to 264192 [ 245.625565][T13887] FAT-fs (loop3): bogus number of FAT sectors [ 245.626713][T13887] FAT-fs (loop3): Can't find a valid FAT filesystem [ 245.628130][ T25] audit: type=1326 audit(1623158359.042:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13884 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:19 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc900, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:19 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:19 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:19 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "a3713008d06e1b5e4dc2"}, 0xe) [ 245.823139][T13917] PM: suspend entry (deep) [ 245.833848][T13917] Filesystems sync: 0.009 seconds [ 245.836626][T13917] Freezing user space processes ... (elapsed 0.019 seconds) done. [ 245.857597][T13917] OOM killer disabled. [ 245.858387][T13917] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 245.860796][T13917] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:19 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xca00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 245.901837][ T1781] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 246.428802][T13917] ACPI: Preparing to enter system sleep state S3 [ 246.428867][T13917] PM: Saving platform NVS memory [ 246.428870][T13917] Disabling non-boot CPUs ... [ 246.431885][T13917] smpboot: CPU 1 is now offline [ 246.434594][T13917] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 246.434656][T13917] ACPI: Low-level resume complete [ 246.434735][T13917] PM: Restoring platform NVS memory [ 246.434743][T13917] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 246.445605][T13917] Enabling non-boot CPUs ... [ 246.445794][T13917] x86: Booting SMP configuration: [ 246.445797][T13917] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 246.445954][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 246.446910][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 246.448449][T13917] CPU1 is up [ 246.448624][T13917] ACPI: Waking up from system sleep state S3 [ 246.549345][T13917] OOM killer enabled. [ 246.549926][T13917] Restarting tasks ... [ 246.565858][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 246.566100][ T25] audit: type=1326 audit(1623158359.970:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13884 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 246.566714][ T1034] block loop1: uevent: failed to send synthetic uevent [ 246.579782][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent 13:19:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x5000000, 0x0) 13:19:20 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 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) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '.^'}, {0x20, 'cgroup.threads\x00'}], 0xa, "df1e18f5f2869fda11f299ae"}, 0x2a) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) syz_io_uring_setup(0x6ad4, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x3a}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000340)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x286}, 0x1}, 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r6 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r6, 0x0, r8) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x400, &(0x7f0000000240)={'trans=virtio,', {[{@mmap}, {@access_client}, {@cache_none}, {@dfltgid={'dfltgid', 0x3d, r8}}, {@version_u}, {@cache_mmap}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfshat}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, 'cgroup.threads\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x61, 0x2, 0x63, 0x30, 0x64, 0x33, 0x30], 0x2d, [0x33, 0x35, 0x39, 0x62], 0x2d, [0x32, 0x38, 0x39, 0x62], 0x2d, [0x33, 0x31, 0x31, 0x62], 0x2d, [0x35, 0x30, 0x35, 0x61, 0x39, 0x5, 0x33, 0x39]}}}, {@obj_role={'obj_role', 0x3d, '-'}}]}}) 13:19:20 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 246.583309][ T1034] block loop5: uevent: failed to send synthetic uevent [ 246.584247][T13917] done. [ 246.591823][T13917] PM: suspend exit 13:19:20 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xcb00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:20 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 246.652907][T13944] 9pnet_virtio: no channels available for device syz [ 246.675829][ T25] audit: type=1326 audit(1623158360.090:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13943 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 246.684363][T13950] PM: suspend entry (deep) [ 246.693381][T13950] Filesystems sync: 0.008 seconds [ 246.695944][T13950] Freezing user space processes ... (elapsed 0.015 seconds) done. [ 246.712885][T13950] OOM killer disabled. [ 246.713870][T13950] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 246.716091][T13950] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:21 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd200, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:21 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000a40), &(0x7f0000000a80)='./file0\x00', 0x8, 0x0) r0 = getuid() setreuid(0xffffffffffffffff, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, r0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb936, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000240)="d7da04ec82ecb0cdf8a4be4033eeb1b98cf670431a78fa98d55bbb8adb249522b1cc0a23e24959c370bf8c177302d033c02cc117b141988daa8887e7bca9903d9c5e32b2676eda8e08686275438cbc0998847c336eb9b3c77b90b5320efa4ea9f307097ce633d84d03eab0bf43cb8b7857e29bef14cc80e46772629d52b09a0701f3d63f3e1e572ce2a312913396a696ceb243a1587407b848453435236bd0805df882f69057f8edd079f8c14b47571734394c144d2438fb0a8d0d2f943fa8643b6c", 0xc2, 0x1000000}, {&(0x7f0000000400)="241064711565669e513b7ccda19641abcd555e7e39d1ca9da1c214b53401dc1e6621427d8ae90b8fa1da5f0dac53a775cb67b38a7c27ae5edff6ab7f4c5ce1533c3be7a79f49b3b913627a915c6e53e7319238e8f2eeff573bce", 0x5a, 0x6}, {&(0x7f0000000480)="fc0e28663c56819c6786bbac6b98c88914ef1ccff35459ba80a7c46c6c9072e0a685e2634f1aae64e3be756951f15c66e90133147c347547ba80a3b8892d026ba23264e24015f6e8bbdcbfcac6731fd48d8656d6b51acbcc6b7350e6d6fad84da066df0536b316841e5f3fa19de88a7a739bc8d85a6a35e68dec791e8327dfb944a5110fa97d831d0eed04d7f02b19f4b0abd3de90a45a6981871312284b11a8d3656296143d9e61150e5809", 0xac, 0x2}, {&(0x7f0000000540)="cb95c041277c54d643fb420eaf81d0f9cea7f0d8dbfa18f33bfd7d91339c6707535ab85d845dc16ad3a4fcd500e386c909c25ca7e85cc1d3c935cd543a49a98cd1298873813f80e61b777fd18553eede209dc3774aefd72ac58bf4ed5dc618aa88fa20b543c50e6ced2a6f2b01ce807eef65ecd213b3733507c5ce343c2f2948ba3e54063150938c6e", 0x89, 0x52cd}, {&(0x7f0000000600)="90bfb419781344b7dd8f375516af4b38d83115a02f89538b93d65dba170277327d0e0401fa6f5ee294f631a47b6469667ef2f8ed4709ff5dce072fa4615cd69ea3a040b3f5ae395aeeb3924f0417b2f96951e73b08c1a0ea5cbf3b232ac12c936e35016c7a848be964586d6c6389ea7ddc806d3a3bac38", 0x77, 0x3438534b}, {&(0x7f0000000ac0)="830c1e883077311a515157c72ae66933f306c3b4f63edd7af47e3b8da6ccaaa995bc7560b12b693f8cea0476c0230acb5859c06c90f2649ebbbff138c7d9affd0c227d5c224d26e4d228b0eb3b653a5ea50b2ba2a95b0f9f43a2939489c290a2d2bbbf95a03a93b559fda59ec4cbc8be33bf92e9190a6f24d7c9916df76768abe2f0fac1f441c5c83e8daabf6227465059f6da7b78f1b4ecb89d916af928e5da8c481a358650d891bc3436a357eefc896700faad4235a9808a7fbb092840d85a5882bfea5223ba02ca5e760fed", 0xcd, 0xffffffffffffff81}, {&(0x7f0000000740)="dc9f82f32dad6c5b32b324d2716e8be13e881ad995f39613cd4a3c67623f38656647d03b442095d11d592443f93c23b0a4fc2118758f1a0e9ab54610b1027ce17578e31611d8458cf9fee186e843755dd989", 0x52, 0x3f}], 0x82a00f, &(0x7f0000000900)={[{@fat=@check_normal}, {@dots}, {@dots}], [{@uid_gt={'uid>', 0xee01}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '+{'}}, {@dont_appraise}, {@fowner_gt={'fowner>', 0xee01}}]}) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='logon\x00', r1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) mount(&(0x7f0000000880)=@sr0, &(0x7f00000008c0)='./file0\x00', &(0x7f00000009c0)='proc\x00', 0x1, &(0x7f0000000a00)='%\\+\x00') writev(r3, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 246.764672][ T1776] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 247.291023][T13950] ACPI: Preparing to enter system sleep state S3 [ 247.291130][T13950] PM: Saving platform NVS memory [ 247.291134][T13950] Disabling non-boot CPUs ... [ 247.293506][T13950] smpboot: CPU 1 is now offline [ 247.295748][T13950] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 247.295808][T13950] ACPI: Low-level resume complete [ 247.295878][T13950] PM: Restoring platform NVS memory [ 247.295887][T13950] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 247.306396][T13950] Enabling non-boot CPUs ... [ 247.306540][T13950] x86: Booting SMP configuration: [ 247.306610][T13950] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 247.306767][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 247.307685][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 247.309121][T13950] CPU1 is up [ 247.309333][T13950] ACPI: Waking up from system sleep state S3 [ 247.734105][T13950] OOM killer enabled. [ 247.734748][T13950] Restarting tasks ... done. [ 247.756224][T13950] PM: suspend exit [ 247.764959][T13963] loop3: detected capacity change from 0 to 264192 13:19:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:21 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xe71f, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 247.770189][T13963] FAT-fs (loop3): bogus number of FAT sectors [ 247.771292][T13963] FAT-fs (loop3): Can't find a valid FAT filesystem [ 247.781356][T13971] loop1: detected capacity change from 0 to 251987 [ 247.799397][T13978] PM: suspend entry (deep) [ 247.811056][T13971] proc: Unknown parameter '%\+' [ 247.811584][T13978] Filesystems sync: 0.011 seconds [ 247.813857][T13978] Freezing user space processes ... [ 247.814407][T13981] loop1: detected capacity change from 0 to 251987 [ 247.816973][T13978] (elapsed 0.003 seconds) done. [ 247.817796][T13978] OOM killer disabled. [ 247.818429][T13978] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 247.820956][T13978] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 247.977146][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 248.507271][T13978] ACPI: Preparing to enter system sleep state S3 [ 248.507501][T13978] PM: Saving platform NVS memory [ 248.507505][T13978] Disabling non-boot CPUs ... [ 248.510442][T13978] smpboot: CPU 1 is now offline [ 248.512653][T13978] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 248.512712][T13978] ACPI: Low-level resume complete [ 248.512783][T13978] PM: Restoring platform NVS memory [ 248.512797][T13978] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 248.522930][T13978] Enabling non-boot CPUs ... [ 248.523127][T13978] x86: Booting SMP configuration: [ 248.523130][T13978] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 248.523287][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 248.524296][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 248.525742][T13978] CPU1 is up [ 248.525997][T13978] ACPI: Waking up from system sleep state S3 [ 248.742081][T13978] OOM killer enabled. [ 248.743089][T13978] Restarting tasks ... [ 248.747490][T13984] proc: Unknown parameter '%\+' [ 248.751393][ T1034] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 248.753666][ T1034] block loop4: uevent: failed to send synthetic uevent [ 248.757092][T13978] done. [ 248.758524][T13978] PM: suspend exit [ 248.762385][ T25] audit: type=1326 audit(1623158362.178:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=13943 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x6000000, 0x0) 13:19:22 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:22 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xedc0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:22 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x2246090, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xa65358f53e87662f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 248.779779][T13988] loop3: detected capacity change from 0 to 264192 [ 248.782488][T13988] FAT-fs (loop3): bogus number of FAT sectors [ 248.784306][T13988] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 248.861357][T14002] PM: suspend entry (deep) [ 248.866066][T14005] loop3: detected capacity change from 0 to 264192 [ 248.876624][T14005] FAT-fs (loop3): bogus number of FAT sectors [ 248.877359][ T25] audit: type=1326 audit(1623158362.288:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14004 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 248.882729][T14005] FAT-fs (loop3): Can't find a valid FAT filesystem [ 248.916534][T14002] Filesystems sync: 0.050 seconds [ 248.923661][T14002] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 248.934893][T14002] OOM killer disabled. [ 248.938953][T14002] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 248.948707][T14002] printk: Suspending console(s) (use no_console_suspend to debug) [ 248.958548][T12613] ================================================================== [ 248.958567][T12613] BUG: KCSAN: data-race in cypress_send_ext_cmd / psmouse_interrupt [ 248.958582][T12613] [ 248.958583][T12613] write to 0xffff888105c8f0e1 of 1 bytes by interrupt on cpu 0: [ 248.958592][T12613] psmouse_interrupt+0x33c/0x930 [ 248.958604][T12613] serio_interrupt+0x5d/0xe0 [ 248.958614][T12613] i8042_interrupt+0x39e/0x720 [ 248.958624][T12613] __handle_irq_event_percpu+0x93/0x3f0 [ 248.958635][T12613] handle_irq_event+0xb0/0x160 [ 248.958645][T12613] handle_edge_irq+0x17e/0x600 [ 248.958656][T12613] __common_interrupt+0x38/0xb0 [ 248.958670][T12613] common_interrupt+0x73/0x90 [ 248.958682][T12613] asm_common_interrupt+0x1e/0x40 [ 248.958695][T12613] acpi_idle_enter+0x25b/0x2e0 [ 248.958708][T12613] cpuidle_enter_state+0x2b6/0x750 [ 248.958722][T12613] cpuidle_enter+0x3c/0x60 [ 248.958730][T12613] do_idle+0x1a3/0x240 [ 248.958740][T12613] cpu_startup_entry+0x15/0x20 [ 248.958751][T12613] rest_init+0xc9/0xd0 [ 248.958758][T12613] arch_call_rest_init+0xa/0xb [ 248.958771][T12613] start_kernel+0x59e/0x623 [ 248.958783][T12613] secondary_startup_64_no_verify+0xb0/0xbb [ 248.958793][T12613] [ 248.958796][T12613] read to 0xffff888105c8f0e1 of 1 bytes by task 12613 on cpu 1: [ 248.958803][T12613] cypress_send_ext_cmd+0x1f2/0x490 [ 248.958813][T12613] cypress_detect+0x32/0x100 [ 248.958821][T12613] psmouse_extensions+0xa03/0x1790 [ 248.958832][T12613] __psmouse_reconnect+0x31e/0x620 [ 248.958843][T12613] psmouse_reconnect+0x13/0x20 [ 248.958854][T12613] serio_handle_event+0x6be/0xc20 [ 248.958864][T12613] process_one_work+0x3e9/0x8f0 [ 248.958877][T12613] worker_thread+0x636/0xae0 [ 248.958889][T12613] kthread+0x1d0/0x1f0 [ 248.958898][T12613] ret_from_fork+0x1f/0x30 [ 248.958907][T12613] [ 248.958909][T12613] value changed: 0x00 -> 0x03 [ 248.958914][T12613] [ 248.958915][T12613] Reported by Kernel Concurrency Sanitizer on: [ 248.958918][T12613] CPU: 1 PID: 12613 Comm: kworker/1:5 Not tainted 5.13.0-rc5-syzkaller #0 13:19:23 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfeff, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:23 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 248.958929][T12613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.958936][T12613] Workqueue: events_long serio_handle_event [ 248.958948][T12613] ================================================================== [ 249.209316][T13287] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 249.745583][T14002] ACPI: Preparing to enter system sleep state S3 [ 249.745646][T14002] PM: Saving platform NVS memory [ 249.745649][T14002] Disabling non-boot CPUs ... [ 249.749010][T14002] smpboot: CPU 1 is now offline [ 249.751416][T14002] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 249.751475][T14002] ACPI: Low-level resume complete [ 249.751589][T14002] PM: Restoring platform NVS memory [ 249.751598][T14002] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 249.762597][T14002] Enabling non-boot CPUs ... [ 249.762728][T14002] x86: Booting SMP configuration: [ 249.762731][T14002] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 249.763009][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 249.764092][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 249.765548][T14002] CPU1 is up [ 249.765707][T14002] ACPI: Waking up from system sleep state S3 [ 249.940961][T14002] OOM killer enabled. [ 249.941993][T14002] Restarting tasks ... done. [ 249.962502][T14002] PM: suspend exit 13:19:23 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='reiserfs\x00', 0x800, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 249.988452][T14017] loop3: detected capacity change from 0 to 264192 [ 249.992634][T14017] FAT-fs (loop3): bogus number of FAT sectors [ 249.995114][T14017] FAT-fs (loop3): Can't find a valid FAT filesystem [ 250.039842][T14032] PM: suspend entry (deep) [ 250.062001][T14032] Filesystems sync: 0.020 seconds [ 250.064308][T14032] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 250.067365][T14032] OOM killer disabled. [ 250.068198][T14032] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 250.071883][T14032] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x7000000, 0x0) 13:19:24 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xff03, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:24 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfffe, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 250.142089][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 250.710759][T14032] ACPI: Preparing to enter system sleep state S3 [ 250.710871][T14032] PM: Saving platform NVS memory [ 250.710875][T14032] Disabling non-boot CPUs ... [ 250.713242][T14032] smpboot: CPU 1 is now offline [ 250.715574][T14032] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 250.715633][T14032] ACPI: Low-level resume complete [ 250.715774][T14032] PM: Restoring platform NVS memory [ 250.715782][T14032] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 250.726571][T14032] Enabling non-boot CPUs ... [ 250.726717][T14032] x86: Booting SMP configuration: [ 250.726720][T14032] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 250.726877][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 250.727811][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 250.729178][T14032] CPU1 is up [ 250.729421][T14032] ACPI: Waking up from system sleep state S3 [ 251.157422][T14032] OOM killer enabled. [ 251.158972][T14032] Restarting tasks ... [ 251.165118][ T25] audit: type=1326 audit(1623158364.571:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14004 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 251.179937][T14032] done. [ 251.182788][T14032] PM: suspend exit 13:19:24 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/1, 0x1) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:24 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 251.224887][T14042] loop3: detected capacity change from 0 to 264192 [ 251.227425][T14042] FAT-fs (loop3): bogus number of FAT sectors [ 251.228792][T14042] FAT-fs (loop3): Can't find a valid FAT filesystem [ 251.250161][ T25] audit: type=1326 audit(1623158364.661:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14044 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 251.266142][T14059] PM: suspend entry (deep) [ 251.274424][T14059] Filesystems sync: 0.006 seconds [ 251.277174][T14059] Freezing user space processes ... (elapsed 0.016 seconds) done. [ 251.295397][T14059] OOM killer disabled. [ 251.296409][T14059] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 251.299170][T14059] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:25 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xc4) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:25 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x80000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:25 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 251.455513][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 252.001400][T14059] ACPI: Preparing to enter system sleep state S3 [ 252.001466][T14059] PM: Saving platform NVS memory [ 252.001469][T14059] Disabling non-boot CPUs ... [ 252.004651][T14059] smpboot: CPU 1 is now offline [ 252.007199][T14059] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 252.007260][T14059] ACPI: Low-level resume complete [ 252.007335][T14059] PM: Restoring platform NVS memory [ 252.007343][T14059] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 252.017760][T14059] Enabling non-boot CPUs ... [ 252.017981][T14059] x86: Booting SMP configuration: [ 252.017985][T14059] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 252.018178][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 252.019253][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 252.020694][T14059] CPU1 is up [ 252.020971][T14059] ACPI: Waking up from system sleep state S3 [ 252.132776][T14059] OOM killer enabled. [ 252.134051][T14059] Restarting tasks ... [ 252.144884][ T1034] synth uevent: /devices/virtual/block/loop3: failed to send uevent [ 252.148474][ T1034] block loop3: uevent: failed to send synthetic uevent 13:19:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:25 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x100000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 252.167624][T14059] done. [ 252.170101][T14059] PM: suspend exit [ 252.173642][T14069] loop3: detected capacity change from 0 to 264192 [ 252.176016][T14069] FAT-fs (loop3): bogus number of FAT sectors [ 252.177898][T14069] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:25 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@sg0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='openpromfs\x00', 0x6048, &(0x7f0000000300)='syz1') r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r2, &(0x7f0000000100)=0xbc0e, 0xffffffffffffffff, &(0x7f00000001c0)=0x1, 0x3, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)={'syz1', "b252528fc69ee1eaa284a95d067d2b8fcd593cab092a66d178fea39000124726c68dddf999d7677695d788beba4739f949180e69373cc28e27b293ba1f2357cf635d246c5250d80531bb3ff3d9f8452c1ecf4e2f6efbe5905f23ccdb4f84071bb0f7143eaa"}, 0x69) [ 252.253224][T14088] PM: suspend entry (deep) [ 252.274390][T14088] Filesystems sync: 0.019 seconds [ 252.277014][T14088] Freezing user space processes ... (elapsed 0.008 seconds) done. [ 252.287403][T14088] OOM killer disabled. [ 252.288878][T14088] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 252.291999][T14088] printk: Suspending console(s) (use no_console_suspend to debug) [ 252.738733][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 253.284269][T14088] ACPI: Preparing to enter system sleep state S3 [ 253.284331][T14088] PM: Saving platform NVS memory [ 253.284334][T14088] Disabling non-boot CPUs ... [ 253.287488][T14088] smpboot: CPU 1 is now offline [ 253.290107][T14088] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 253.290166][T14088] ACPI: Low-level resume complete [ 253.290266][T14088] PM: Restoring platform NVS memory [ 253.290274][T14088] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 253.300538][T14088] Enabling non-boot CPUs ... [ 253.300748][T14088] x86: Booting SMP configuration: [ 253.300751][T14088] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 253.300997][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 253.302086][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 253.303717][T14088] CPU1 is up [ 253.303880][T14088] ACPI: Waking up from system sleep state S3 [ 253.417044][T14088] OOM killer enabled. [ 253.417738][T14088] Restarting tasks ... done. [ 253.420933][T14088] PM: suspend exit [ 253.429878][ T25] audit: type=1326 audit(1623158366.846:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14044 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x8000000, 0x0) 13:19:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:26 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfeffff, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:26 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000240)=[{0xff, 0x7, 0xff, 0x3f}, {0x200, 0xc3, 0x81, 0x7}, {0x9, 0x8, 0x67, 0xb6ba}, {0xd996, 0x3, 0x65}, {0xed, 0xcd, 0x3, 0x9}, {0x6, 0x0, 0xf7, 0x8001}, {0x100, 0xb2, 0xff, 0x3ff}, {0x8001, 0x4, 0x6, 0x1d10}, {0x6, 0x1, 0x5, 0xffffffc1}]}, 0x10) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/56) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:26 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:26 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 253.499395][T14115] PM: suspend entry (deep) [ 253.504010][T14113] loop3: detected capacity change from 0 to 264192 [ 253.506947][T14113] FAT-fs (loop3): bogus number of FAT sectors [ 253.508505][T14113] FAT-fs (loop3): Can't find a valid FAT filesystem [ 253.512991][ T25] audit: type=1326 audit(1623158366.936:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14112 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 253.521466][T14115] Filesystems sync: 0.020 seconds [ 253.523492][T14115] Freezing user space processes ... (elapsed 0.023 seconds) done. [ 253.549579][T14115] OOM killer disabled. [ 253.550421][T14115] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done. [ 253.552769][T14115] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:27 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 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 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = io_uring_setup(0x7577, &(0x7f00000000c0)={0x0, 0xddf8, 0x4, 0x0, 0x2cb}) io_uring_enter(r2, 0x6546, 0x3182, 0x0, &(0x7f0000000180)={[0x9]}, 0x8) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:27 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 253.821436][ T22] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 254.355468][T14115] ACPI: Preparing to enter system sleep state S3 [ 254.355589][T14115] PM: Saving platform NVS memory [ 254.355594][T14115] Disabling non-boot CPUs ... [ 254.358865][T14115] smpboot: CPU 1 is now offline [ 254.361204][T14115] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 254.361328][T14115] ACPI: Low-level resume complete [ 254.361403][T14115] PM: Restoring platform NVS memory [ 254.361412][T14115] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 254.371559][T14115] Enabling non-boot CPUs ... [ 254.371711][T14115] x86: Booting SMP configuration: [ 254.371714][T14115] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 254.371873][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 254.372850][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 254.374305][T14115] CPU1 is up [ 254.374579][T14115] ACPI: Waking up from system sleep state S3 [ 254.486832][T14115] OOM killer enabled. 13:19:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:28 executing program 1: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000000c0)={0x784d, 0x7ff, 0x9}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0xac40, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file0/file0\x00', 0x20) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x102) [ 254.488068][T14115] Restarting tasks ... [ 254.511032][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 254.514557][ T1034] block loop5: uevent: failed to send synthetic uevent [ 254.518142][T14115] done. [ 254.522002][T14115] PM: suspend exit [ 254.549589][T14136] loop3: detected capacity change from 0 to 264192 [ 254.552835][T14136] FAT-fs (loop3): bogus number of FAT sectors [ 254.555040][T14136] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 254.602876][T14148] PM: suspend entry (deep) [ 254.605270][T14151] loop3: detected capacity change from 0 to 264192 [ 254.609503][T14151] FAT-fs (loop3): bogus number of FAT sectors [ 254.611524][T14151] FAT-fs (loop3): Can't find a valid FAT filesystem [ 254.647179][ T25] audit: type=1326 audit(1623158368.067:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14112 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 254.657196][T14148] Filesystems sync: 0.052 seconds [ 254.669129][T14148] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 254.672391][T14148] OOM killer disabled. [ 254.674074][T14148] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 254.678290][T14148] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0x9000000, 0x0) 13:19:29 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:29 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:29 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x0) 13:19:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 254.903676][ T8404] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 255.432078][T14148] ACPI: Preparing to enter system sleep state S3 [ 255.432182][T14148] PM: Saving platform NVS memory [ 255.432186][T14148] Disabling non-boot CPUs ... [ 255.435280][T14148] smpboot: CPU 1 is now offline [ 255.437775][T14148] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 255.437835][T14148] ACPI: Low-level resume complete [ 255.437985][T14148] PM: Restoring platform NVS memory [ 255.437993][T14148] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 255.451840][T14148] Enabling non-boot CPUs ... [ 255.452058][T14148] x86: Booting SMP configuration: [ 255.452062][T14148] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 255.452224][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 255.453216][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 255.454699][T14148] CPU1 is up [ 255.454952][T14148] ACPI: Waking up from system sleep state S3 [ 255.568212][T14148] OOM killer enabled. [ 255.569227][T14148] Restarting tasks ... [ 255.578132][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 255.581730][ T1034] block loop5: uevent: failed to send synthetic uevent [ 255.581999][T14148] done. [ 255.584831][T14148] PM: suspend exit 13:19:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) [ 255.605932][ T25] audit: type=1326 audit(1623158369.017:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14160 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 255.620293][T14167] loop3: detected capacity change from 0 to 264192 [ 255.623590][T14167] FAT-fs (loop3): bogus number of FAT sectors [ 255.625681][T14167] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:29 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x3000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:29 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r2, 0x0, r4) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {0x1, 0x5}, [{0x2, 0x4, 0xee01}], {}, [{0x8, 0x6, r4}], {0x10, 0x1}, {0x20, 0x7}}, 0x34, 0x2) setxattr$incfs_id(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={'0000000000000000000000000000000', 0x30}, 0x20, 0x2) [ 255.683300][T14184] PM: suspend entry (deep) [ 255.698145][T14184] Filesystems sync: 0.013 seconds [ 255.703212][T14184] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 255.706494][T14184] OOM killer disabled. [ 255.707749][T14184] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 255.711745][T14184] printk: Suspending console(s) (use no_console_suspend to debug) [ 255.759984][T13287] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 256.291288][T14184] ACPI: Preparing to enter system sleep state S3 [ 256.291424][T14184] PM: Saving platform NVS memory [ 256.291427][T14184] Disabling non-boot CPUs ... [ 256.294062][T14184] smpboot: CPU 1 is now offline [ 256.296632][T14184] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 256.296692][T14184] ACPI: Low-level resume complete [ 256.296778][T14184] PM: Restoring platform NVS memory [ 256.296786][T14184] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 256.307800][T14184] Enabling non-boot CPUs ... [ 256.307965][T14184] x86: Booting SMP configuration: [ 256.308001][T14184] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 256.308204][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 256.309289][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 256.310762][T14184] CPU1 is up [ 256.311037][T14184] ACPI: Waking up from system sleep state S3 [ 256.424732][T14184] OOM killer enabled. [ 256.425626][T14184] Restarting tasks ... [ 256.429018][ T1034] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 256.433675][ T1034] block loop1: uevent: failed to send synthetic uevent [ 256.438640][T14184] done. [ 256.439760][T14193] loop3: detected capacity change from 0 to 264192 [ 256.443292][T14193] FAT-fs (loop3): bogus number of FAT sectors [ 256.445542][T14193] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:29 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='nfsd\x00', 0x1000, &(0x7f00000001c0)='cgroup.threads\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) umount2(&(0x7f0000000240)='./file1\x00', 0x1) 13:19:29 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:29 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 256.448928][T14184] PM: suspend exit [ 256.459057][ T25] audit: type=1326 audit(1623158369.873:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14160 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xa000000, 0x0) 13:19:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:29 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x7, 0x204c80) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'cgroup.threads\x00'}, {0x20, '}\\!@%'}, {0x20, 'cgroup2\x00'}, {0x20, 'cgroup2\x00'}, {0x20, 'cgroup.threads\x00'}, {0x20, 'cgroup2\x00'}, {0x20, 'cgroup.threads\x00'}, {0x20, '!'}, {0x20, 'cgroup2\x00'}], 0xa, "420540f99ff25f050c84a2486f6ee116bc089b3b201bf2f1f2e5e66b5448827c7daa67988e2948d4b441453286813064a59319edf9e86776501757c44fbb62c19862abf8394aebceb73e4b3b89e6610175d6f61d43769fc39fbe0ef36b119ba5ae83289c9918a026712986e716727c909de367c5fbfd0fb8da0735afd8ef97c4a0359a48f1ab36d021434cdbb6416fd8ce54952a54327d638d63ecb1ef365cb77189b68ed9e390a266a47a933728b952ded05c0e"}, 0x11b) 13:19:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 256.555295][T14218] PM: suspend entry (deep) [ 256.570054][ T25] audit: type=1326 audit(1623158369.983:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14212 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 256.581668][T14218] Filesystems sync: 0.024 seconds [ 256.584614][T14218] Freezing user space processes ... [ 256.585712][T14221] loop3: detected capacity change from 0 to 264192 [ 256.600316][T14218] (elapsed 0.015 seconds) done. [ 256.602793][T14218] OOM killer disabled. [ 256.604251][T14218] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 256.609479][T14218] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:30 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x5000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:30 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000100)=[{&(0x7f0000000240)="8e114220ca455e5bde23f07367a1454886fe1e65e44458a835094ba2ac524ecfc3eb452e67e8c3702f2399f501e0f90eda6846bc19e68b99139e4abc64ba6ad263238c4520d9e0b6d90d100b8c62e963bd205b61e484ad89daee6b69b362493438b7bfe70de4e606c5e92b87a872e4e27b5600b74dd249d0fc333ed9744832d8aa76eb5c14bed46f4fcab1430e131c0b6b", 0x91, 0x6}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x7}}], [{@hash}, {@obj_role}, {@subj_user={'subj_user', 0x3d, 'cgroup.threads\x00'}}]}) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 256.843532][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 257.392233][T14218] ACPI: Preparing to enter system sleep state S3 [ 257.392311][T14218] PM: Saving platform NVS memory [ 257.392315][T14218] Disabling non-boot CPUs ... [ 257.395635][T14218] smpboot: CPU 1 is now offline [ 257.398591][T14218] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 257.398654][T14218] ACPI: Low-level resume complete [ 257.398732][T14218] PM: Restoring platform NVS memory [ 257.398740][T14218] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 257.409964][T14218] Enabling non-boot CPUs ... [ 257.410083][T14218] x86: Booting SMP configuration: [ 257.410096][T14218] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 257.410264][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 257.411249][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 257.412626][T14218] CPU1 is up [ 257.412814][T14218] ACPI: Waking up from system sleep state S3 [ 257.524135][T14218] OOM killer enabled. [ 257.525289][T14218] Restarting tasks ... [ 257.533604][ T1034] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 257.536852][ T1034] block loop5: uevent: failed to send synthetic uevent [ 257.549298][T14221] FAT-fs (loop3): bogus number of FAT sectors [ 257.551426][T14221] FAT-fs (loop3): Can't find a valid FAT filesystem 13:19:30 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) 13:19:31 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) [ 257.561789][T14218] done. [ 257.572565][T14218] PM: suspend exit [ 257.575044][T14233] loop1: detected capacity change from 0 to 8 [ 257.577618][T14233] tmpfs: Unknown parameter 'hash' [ 257.630830][T14254] PM: suspend entry (deep) [ 257.639421][T14254] Filesystems sync: 0.007 seconds [ 257.643300][T14260] loop3: detected capacity change from 0 to 264192 [ 257.649252][T14254] Freezing user space processes ... (elapsed 0.005 seconds) done. [ 257.655809][T14254] OOM killer disabled. [ 257.656579][T14254] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 257.660263][T14254] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:32 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x7000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) 13:19:32 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='exfat\x00', 0x40001, &(0x7f00000001c0)='cgroup.threads\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='incremental-fs\x00', 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) [ 257.936904][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 258.476625][T14254] ACPI: Preparing to enter system sleep state S3 [ 258.476715][T14254] PM: Saving platform NVS memory [ 258.476718][T14254] Disabling non-boot CPUs ... [ 258.479670][T14254] smpboot: CPU 1 is now offline [ 258.482291][T14254] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 258.482391][T14254] ACPI: Low-level resume complete [ 258.482464][T14254] PM: Restoring platform NVS memory [ 258.482472][T14254] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 258.493537][T14254] Enabling non-boot CPUs ... [ 258.493695][T14254] x86: Booting SMP configuration: [ 258.493698][T14254] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 258.493876][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 258.494915][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 258.496247][T14254] CPU1 is up [ 258.496535][T14254] ACPI: Waking up from system sleep state S3 [ 258.617861][T14254] OOM killer enabled. [ 258.618918][T14254] Restarting tasks ... [ 258.620754][ T1034] synth uevent: /devices/virtual/block/loop4: failed to send uevent [ 258.624654][ T1034] block loop4: uevent: failed to send synthetic uevent [ 258.628182][T14260] FAT-fs (loop3): bogus number of FAT sectors [ 258.629819][T14260] FAT-fs (loop3): Can't find a valid FAT filesystem [ 258.639412][T14254] done. 13:19:32 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3c}, {0x6}]}) openat(0xffffffffffffff9c, 0x0, 0xa020000, 0x0) 13:19:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "6e773b923b2bc39dee2a6fc165d34cf2b0c138491018a57551525137d3e5997f849ee2cfe941ddc45bf0b236288119dd6b217b8ae6bbc2e318d586fe01da3821"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) accept4$inet(r1, &(0x7f00000012c0)={0x2, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x7, 0x3) 13:19:32 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 258.641159][T14254] PM: suspend exit [ 258.642643][ T25] audit: type=1326 audit(1623158372.059:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14212 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 13:19:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x2000000000000600}], 0x0, &(0x7f0000000000)={[{@utf8no}]}) 13:19:32 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x40) writev(r1, &(0x7f0000000000)=[{&(0x7f00000003c0)='\v', 0x1}], 0x1) 13:19:32 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x401ffc00a) [ 258.715315][ T25] audit: type=1326 audit(1623158372.129:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=14279 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 258.738954][T14282] PM: suspend entry (deep) [ 258.746531][T14282] Filesystems sync: 0.005 seconds [ 258.753130][T14282] Freezing user space processes ... (elapsed 0.004 seconds) done. [ 258.759278][T14282] OOM killer disabled. [ 258.760392][T14282] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 258.763200][T14282] printk: Suspending console(s) (use no_console_suspend to debug) 13:19:33 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x80240, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x9000000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}]}}) [ 259.220322][ T8403] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 259.752845][T14282] ACPI: Preparing to enter system sleep state S3 [ 259.752984][T14282] PM: Saving platform NVS memory [ 259.752988][T14282] Disabling non-boot CPUs ... [ 259.756841][T14282] smpboot: CPU 1 is now offline [ 259.759361][T14282] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 259.759502][T14282] ACPI: Low-level resume complete [ 259.759580][T14282] PM: Restoring platform NVS memory [ 259.759588][T14282] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 259.770659][T14282] Enabling non-boot CPUs ... [ 259.770890][T14282] x86: Booting SMP configuration: [ 259.770894][T14282] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 259.771097][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 259.772207][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 259.773606][T14282] CPU1 is up [ 259.773796][T14282] ACPI: Waking up from system sleep state S3 [ 259.883820][T14282] OOM killer enabled. [ 259.884902][T14282] Restarting tasks ... done. [ 259.905279][T14282] PM: suspend exit [ 259.906528][T14289] loop3: detected capacity change from 0 to 264192 [ 259.909579][T14289] FAT-fs (loop3): bogus number of FAT sectors