last executing test programs: 21.998929597s ago: executing program 1 (id=247): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000001040)={0x2020}, 0x2020) 13.028779104s ago: executing program 1 (id=248): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000000101040000000000000000020000002400028014000180080001"], 0x5c}}, 0x0) 13.028435094s ago: executing program 1 (id=249): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001340)={0x84, &(0x7f0000001400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x40025b0c, &(0x7f0000000040)) 12.089851027s ago: executing program 1 (id=250): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b707000008000000850000006900000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fspick(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r5 = socket(0x1e, 0x1, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000100)={0x2017be01}) 10.668272508s ago: executing program 0 (id=255): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) io_setup(0x4, &(0x7f00000001c0)=0x0) r3 = eventfd2(0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000002200)=[&(0x7f0000000040)={0x40000000, 0x0, 0x20, 0x1, 0x1a5, r3, 0x0, 0x0, 0x1, 0x0, 0x1, r3}]) 7.96880665s ago: executing program 0 (id=256): chdir(&(0x7f0000000480)='./cgroup\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x18) 7.766564721s ago: executing program 0 (id=257): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) 7.42918771s ago: executing program 0 (id=258): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x0) 6.929775328s ago: executing program 0 (id=259): request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001040)={'syz', 0x2}, &(0x7f0000001080)='\x00', 0x0) request_key(&(0x7f00000010c0)='dns_resolver\x00', &(0x7f0000001100)={'syz', 0x2}, 0x0, 0x0) 6.779886227s ago: executing program 0 (id=260): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="02"], 0x10) socket$l2tp(0x2, 0x2, 0x73) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) 100.305704ms ago: executing program 1 (id=261): unshare(0x2a020400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) 0s ago: executing program 1 (id=262): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x1714, &(0x7f0000000300)={0x0, 0x0, 0x10100, 0x1}, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r1, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x22}}) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000340)={0x8, {"eb9d8988e81b395b45bd0cba3a8483077474dd3dd0c47bc253e5f8e8b4292aac2796001366e4c71f9f35008b53e42578e610c78571ad7fd714bbf1d6fd513c82063c7b62f80247dae47c5c719fcb141465938af815fb5f2695978afaf02bc89e649ba154d25cd9128fa00c4655085aaa52d42552f2b09df1d9bb0e372396aa8bcb1358797975d0f0609075102a2744764709002ff83c2341d3365f98a022a3adb2984c475f59af4129dbfd9a93d73ebd4e3cb4f1e4ab97495820ac3a2091f1a472e09074da690ef8a1271c19fa97898e3be7b5000d91bbc78a0e2415b557a6ac425159469271188e5adbb631ee32f1c01b8aab308dad8548079f00eb770e058ec6480cb78a47d832ff6f7d23348118d2a8a317c1d0cb05299e4541dd566ca584cbe7508ab24fa6fdd1e5fd301a57f7b01f55543d5289911b1040011acfa9247e9f2b08635fc066b8725bc114c59fdbdd3a35903b19613e3f29ce4457a59c64567f1fea4a17185e7edde0ccc64cf9d0086ef292c318c8a56b28406cdcfd091245a8e0fa721e11aa064b642d9afbcf3dd23c79c466e634e84e0ccf866e8bcc03a6e6ac823fe6056a7aa6aa8622969e263eff3fb74ea46e0bd6a1ce08244e39f59df03e6cdd7fdc2811c4c1719099a56f1c5e07ab0e7d6a07192dcc0d03f6bcbc2323f4606b52950e3ebf54b379a97bb4c0c27db1e0824068a353aa025258f16eec23148997eb0f14ade49c1216cfd2ce324f289ddcf0ff8247984c4567692e9b64c2fbbc1272a3e532122e65f97cec13564ece0b7029c2c34ca9c7a9557d487336d849513afaaaa6c1a0388e72dba891750cebb09747cdadd4228b66ce5972f9c67bc4bd795753bc83fd36897edb29a4d9ca5c5cbb0e92dab163d6c980ef76a5f79f6f05f9a7e0e745a129cbbfc12281f9566f656b1f9de9bec23d3a2bec3852430fb7dcbc692e0fcccb69402639a0e1693a70a5983a462b001131a4774e5e3d8bd9a19389ab7e819a77ae145d2ca8e4477215905e8e1dce02ccd3f8942744313a30b68025844e5a68a9a2dd382a3a32042c232459a776d6e1741eec549b4d2867580fc511393281917f5145952997aebd29d8056d4282586ccd91d633a7c1764012e09d7746fef7246eb56640fef2bdd74b78fbcaa32e6b6f4136431a51229956a8a8149de241511e2760f997886e098fc1847adee880f3ae61a1240581e13758be18a33bde20ffad43a0ae9a4f7144a16993858e445c7c5bc83e13dfeb81ae6fc11be70e0ab490ab976106e3d8e627c44df3ac588239fbf885a2439b69e5a121245fd3c42c86555b198452ffcac7168d789ff3f61da76d389b0fc1e6c39df6608824babcb098c509e0def7f1701e67ab7d6c64ab5150eaaadbe38a11673fee8d286d88ae6f39241966fa6df46464166db4f41d67596d9d67382f1069042ee118b0af630a5e12f07d8cfa4183f2c28b27a6105d69804508235f877693cf1f359ffb95b585496b941c2e3f2170d916ded547beee1ae24e1724f17cb85cfcba15e1cbabe44e60b16c2ac4f4afed9506e25bd35a8897de4ae4a4c929b25289f75b2da34a1b65edfc2dd74b74b8f3d74f1387805cf5933a616798fa890718c9ebd6079c26a5f732298f8e8a2e378fccffd7fc3ecc8b10d1cd013a7340b7842c4b1dff0e9f2ea70329fb9c3013151f43fa5bad0dd5f61a92da5a78e68052ab72c38d915136184a49da2a6b6e248e9d106777c1bde4dfc94f8a4a29dfa95fe7681516061a83650c8b39968bd3a7a34b34e93844fc8ed8a84b59f7e657a025592db7a7252491b18695693a68d178564909e5971b8956479e518a1202af31718fe22f4e65c93a9a08e802e07fd274e5a23cb466a7b48cf344a2176d61ef27d348b40a510e8cc8e372693cb6c1c7cfb4e3972fbe4204f0048bc53793e049b0484b3bbe6d3b6a986bc2c95fdb63f60ebfdbea38b48405a8b85ee84568fb6921a75fb54e9026671ed43b923286d64d60c9060a86c2217f98f049259d99d0c5ce4889b165557fa4536a6d5222eb289a6dd83ff235dbde83897d1627f6d85c3e551997007b5219c5b010d53b92879e19951ba21db665f724d7c45da7c635f3a982047a1ebed638dca4f3e97ee036e18ae68d37cd8fda64fac7dce84587311b2e17420c31d50a5da4d052052ea1b4116aa9a0ef20434420c51887cf2d03a1d578925f19e700451f404413f7371693f2e0a622e1ae49daccd12de5ec59d2acbb635d854ce22a418f143c3a637dc731d45c5d1c38adcb770602a92f3de006a4eef1d838b91178476ff168fa639eb5b420da8a343a0ec6e6144cc802eb08d1833beb6ca18ffa1fd7b019bb2d02c97d62963a8a9180769323d8e45639b68aaa56775306bdc6c020678ecd64e751fb92c85dc474bbde8f94c029d92dea48b837c7b5524dc061374e637e299fef6b1355ce23d0f649f0e61402d375bb444a37a22a812821ade48df3be021ecacff6873654bf21e111d079f5bb140568b5c4b77f1aaa22416ab983eb8fe903286fdf114024622f443686078c8318329aebe5df891a9a91bd5512b3aed59557de62d1a9586e10fa07306f815fc10204200d6282813f729c3f8e8af7c450f55037397125ef5e806306a9ba351a6f3e1dede486bc75ae897581b649ef55f19c97b330c5a61a6f76674722429ea894d1c638074cedb0b863514c19166a5c2baf4ee6d1eaeee85155afd10fdd4361c78b3c0d00d01a37df52be0ed3458bc7a1afa0c8c9a2f3406b1e4607e955f57f626c7ed2efac888e72110e0dc0f79cfdd02bc245f0b3a7939bbdc31229ab99ecd36927e1fdd7b17b5037457856fe3f773b6af24af6d67cbd7978e2f127b86b50153e9b0f13f4942006198d6a6ac335cf7560676fd607e6a3a7b518fa815def5eca1372813f97d6ea9d62b848db37015aa648c8426f26776728332fad5f72c919a6f96d1c3b0a97df4c1892ff814e2e57979da7f7098c42b963ca5929765b1ad2284abd2c1f7ef9570b8c97a513da8f4078130e70f31327708619331571d78d3475b6b41e835dc948f0e809c6610942e4c7d515d9303e6281a3980a742dc85f4528fddc34d22bbd9aa4b4b2351df10884f1dbc877717d984b0b3bafda47801103cda459d006a9a9982f5cf67fc0face3def54d579358e623dae4d9b4248cebd82111cf4c431f8852bcf862a65a124ca709cec2454e4c65514128bc2d6f8cc92624f20c02b008081d334cc7fa0b8e8d9d3dfe2a283600e875c7ecb8e4949f958f6f84f8e52b78e3eae58fa02d85bb8ac52ddf3b262ec52eca50d6d590139c24c042e1c040d8da6c9a2e95055dc91ed65881bc4c43c13c240eb9f6ef9a4cffb44e96c9c055cbbc10b5d63850bc3e2fa46aabb2c732c0c31bf1dba3ad1ce2b1b671259aaaef955d39c420b18d78828248563cacd9417ef2cb63859ebef3936e26803e7ccf5233cb3c0a2f440d898ff258cb03a783415a6f81b1b1a07bb5cef530c78c30ec9adfd2df246d581bc662336d5029f65588995adc3190e97a418c15fa3620eb68cdcc6233f1aa0009ab558b22ae9316003c6af1fe0d7807e583943e48692fcd9fa2525fefe3467d099951c83943312f0e889cef4c1ecf17ad469f5ad683b405eb59230e89df96e8dd94e41e5f62822ba957e065f22d96b1c0c2b83f5a57fbb04d5af399ece3ddd52e5afff783a876e2066fbe30963421acb427c95fd3e7bc6b7d3d731a7e347052cd9636805cab94ad40bdb63a264b3127c7f8d21d25810bd2eadb2c3e31b5c807283ad062d750e5b21ec1e20cc3ac5753ac536faf23e2b5c37e9d021870b0350ecea7187643a00a08ec3ffaf7e6c236c4d694ff41af7b5fbf8a554949f5026a8b2adcf377f94848cd17fbcc0249e796008962d3db16b4bb85483dbe75ef5b301175e052203436b38248fbd1a28a5e2b3ab75c77eb8f853e60e95d5f16cb9858b33b3752b4c69776ec4506ba2bd490a6f17aae1152d8762d86cc0ef32788cf149e8fa9464c3ea588f15d8eb2092254c470acf221cfe680845167fc6778b8af1609681ae4f4e65426ce059b9768eb2e0c89f29de7b91db89a72e4c677c65dd980f9a6bfa656ed01d5e683a33e6b80462139476225cc0fcc309d926c36aa250bdad1454db46cd2536046f909a05b08829cad973bc705231a32a5f2e7ac5e96e2315cb175724607a5af02073fc936272aa724990ba6dcc4ea79da6eb7ec0bbdbd0a878114c493bc4b3e26e24b18553bd0a617981d8ea9e91ed2e3bcbd48f5d67aa913790bf52c31435184d6c73079e964e9ef05194e88b072b372d48cb70dbca99238c4474ed0b6932cc1b233bce0c87d48d478fa3c937c42c8637714e9995041f8b2b7dce17eb2f26c730f5559cf5919b88ee00bbf40726f90e1cf29e0f5fadc64de1bf28d447e8996948dc2fe658620b6fb8cfc592d5e0621b66057eb774c31ab16235456210c5ee7990b71b5b3d51cf13e30361a8cdaa107b13fa6a1c84b172efece3b70753e81e7e9e572d228c7bbcdaba40d8d0eb4de13bda1fca38d3ed667bb0897335aadaa0c3905a1283292c89ef5747ad5462db4011c3f8a4a476aa78d74badf8bf3785997ba9824e21256eed4c2805331fa24c81e28f21e895a0b03e7de52787065faded0f1b59eba1c922dce5576e8ab190ef716c021d8dfa13a1e73b8962d9f9238ba8b9fa2cf84addfe37e78cdb398ee4c0642a716fb8db1e332f873a16c6225ebc51fe05f33273380e64272159bb808336e87b4b0cddb492a992b2e7f423bf37725e1d9dda0dc6b4426172c2a93ee1cc9acea7fe1ece9ba0ddee3e232efb11fc4d4e266cd2a83c017e32315c434b73e9729d5a3a7fe993e72f9bb70d78672493263a2653fe1bfd42d1f97cbf0fffb6705b2e35fe65ceb9ad7ddc525b689027352db9c194939559ebb3b505a58e0404103482ce10f7d67761c13b235b52ad1b25803aa94cf7df5ca8d8bd0d4e6d0ab8bcfb8f72a26cecf071e31c02a1034c0144d850f1732926981dca7a18f0a197da3703d74d3e951ed510ed38a8fcae93eb2bebdf92e0feb0f06dbe1331cb43cfa548ca294ea479ecb325aea7aff8d924745298a3d34f23f40b992995a908130165b44beb8cc9da8390dae2a09cb7e1ac7e95b84f35e7be147b4be04883047cdcaec662aa8b66694ae8914e65edb63696494bff66eacb3aecdb23746a36cec7f832d628d38698ba6b3d4020095eae2a5b36a21039ce50901cdf2582b88ab8c86c6f4a8c345618f10d7aab081edb3ce8e4479e0ac476112d4b261cb8ed952221fb660898491fc7134b091c0565173bebf014caffae12852b5314c930d41e27bcfa7bc536fc4da3b714630e1ac7aaf006755da1da792dcad08f796c2ebdd6427ad3374e25132a103d62f98584462aa164d742b4d7c668a85119480199dd90f0a903f6c76cfca28b84a2279ae6965fdec403072be146d2d1f39b122113fbcfb52cf8c7c1d47a32f437b895bcd7a67ad08f196112a15b07e5b57b4db2b7c7f70a42923d6d0625515375b9281d331bd1e5dd75ff3a6e1ca5b75eb328e6c935f2c8f0c57b0aaf2ad85983160b0e53fca44d95e956ef2726d97acb2da34ca4482bb86aabde6d8b8b85da2e44ae89b8359f7edb88a3e2a9aad23125b8c2bd0c7be0847ac9b1e16db2c395e0c9eb040af710c31d32f7b356bfb6f1704f4d884f37c15b865eda87685ae8926fbf3a4465e7e2968ee18ea1ff5d4f4cbfb55634089687b9f0bce5b9cf10779299893cf64980193fd3a1096507e7a8be", 0x1000}}, 0x1006) io_uring_enter(r1, 0x27e2, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 41.419017][ T31] audit: type=1400 audit(41.350:58): avc: denied { read write } for pid=3092 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.421963][ T31] audit: type=1400 audit(41.360:59): avc: denied { open } for pid=3092 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:24200' (ED25519) to the list of known hosts. [ 49.206919][ T31] audit: type=1400 audit(49.140:60): avc: denied { name_bind } for pid=3095 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 50.290560][ T31] audit: type=1400 audit(50.220:61): avc: denied { execute } for pid=3096 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 50.310865][ T31] audit: type=1400 audit(50.240:62): avc: denied { execute_no_trans } for pid=3096 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 52.544106][ T31] audit: type=1400 audit(52.480:63): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 52.546354][ T31] audit: type=1400 audit(52.480:64): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.558786][ T3096] cgroup: Unknown subsys name 'net' [ 52.565439][ T31] audit: type=1400 audit(52.500:65): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.752041][ T3096] cgroup: Unknown subsys name 'cpuset' [ 52.755398][ T3096] cgroup: Unknown subsys name 'hugetlb' [ 52.758623][ T3096] cgroup: Unknown subsys name 'rlimit' [ 52.976834][ T31] audit: type=1400 audit(52.910:66): avc: denied { setattr } for pid=3096 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.978913][ T31] audit: type=1400 audit(52.910:67): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 52.982358][ T31] audit: type=1400 audit(52.920:68): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 53.094156][ T3098] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 53.095874][ T31] audit: type=1400 audit(53.030:69): avc: denied { relabelto } for pid=3098 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 57.325241][ T3096] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 58.880659][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 58.880934][ T31] audit: type=1400 audit(58.820:73): avc: denied { execmem } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 58.914132][ T31] audit: type=1400 audit(58.850:74): avc: denied { read } for pid=3101 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 58.915351][ T31] audit: type=1400 audit(58.850:75): avc: denied { open } for pid=3101 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 58.921342][ T31] audit: type=1400 audit(58.860:76): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 58.948597][ T31] audit: type=1400 audit(58.880:77): avc: denied { module_request } for pid=3102 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 59.020501][ T31] audit: type=1400 audit(58.950:78): avc: denied { sys_module } for pid=3102 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 59.432223][ T31] audit: type=1400 audit(59.370:79): avc: denied { ioctl } for pid=3102 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=675 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.142510][ T3102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.145748][ T3102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.202988][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.206502][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.564628][ T3102] hsr_slave_0: entered promiscuous mode [ 60.566666][ T3102] hsr_slave_1: entered promiscuous mode [ 60.640031][ T3101] hsr_slave_0: entered promiscuous mode [ 60.640992][ T3101] hsr_slave_1: entered promiscuous mode [ 60.641701][ T3101] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.641969][ T3101] Cannot create hsr debugfs directory [ 60.946747][ T31] audit: type=1400 audit(60.880:80): avc: denied { create } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.948136][ T31] audit: type=1400 audit(60.880:81): avc: denied { write } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.949147][ T31] audit: type=1400 audit(60.880:82): avc: denied { read } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.953801][ T3102] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.964974][ T3102] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.969348][ T3102] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.974387][ T3102] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.039481][ T3101] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.054883][ T3101] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.059367][ T3101] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.065673][ T3101] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.465650][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.577214][ T3102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.823003][ T3101] veth0_vlan: entered promiscuous mode [ 62.835358][ T3101] veth1_vlan: entered promiscuous mode [ 62.885086][ T3101] veth0_macvtap: entered promiscuous mode [ 62.893897][ T3101] veth1_macvtap: entered promiscuous mode [ 62.937258][ T3101] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.937743][ T3101] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.937864][ T3101] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.937954][ T3101] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.151331][ T3101] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 64.119216][ T3102] veth0_vlan: entered promiscuous mode [ 64.154410][ T3102] veth1_vlan: entered promiscuous mode [ 64.341003][ T3102] veth0_macvtap: entered promiscuous mode [ 64.357352][ T3102] veth1_macvtap: entered promiscuous mode [ 64.612254][ T3102] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.612482][ T3102] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.620833][ T3102] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.621048][ T3102] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.273749][ T31] kauditd_printk_skb: 17 callbacks suppressed [ 65.274031][ T31] audit: type=1400 audit(65.210:100): avc: denied { perfmon } for pid=3789 comm="syz.1.2" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 65.326242][ T31] audit: type=1400 audit(65.260:101): avc: denied { prog_load } for pid=3789 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 65.420488][ T31] audit: type=1400 audit(65.350:102): avc: denied { prog_run } for pid=3789 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 65.993953][ T3801] syzkaller0: entered promiscuous mode [ 65.994316][ T3801] syzkaller0: entered allmulticast mode [ 67.444740][ T3832] wg2: entered promiscuous mode [ 67.444965][ T3832] wg2: entered allmulticast mode [ 67.882108][ T31] audit: type=1400 audit(67.820:103): avc: denied { create } for pid=3849 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 68.331684][ T31] audit: type=1400 audit(68.270:104): avc: denied { ioctl } for pid=3858 comm="syz.0.20" path="uts:[4026532660]" dev="nsfs" ino=4026532660 ioctlcmd=0xb703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 68.360042][ T3859] veth0_vlan: entered allmulticast mode [ 70.815176][ T3944] veth0_vlan: left promiscuous mode [ 70.815445][ T3944] veth0_vlan: entered promiscuous mode [ 73.032508][ T31] audit: type=1400 audit(72.970:105): avc: denied { relabelfrom } for pid=3988 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 73.032803][ T31] audit: type=1400 audit(72.970:106): avc: denied { relabelto } for pid=3988 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 73.234965][ T31] audit: type=1400 audit(73.170:107): avc: denied { append } for pid=4004 comm="syz.0.45" name="tun" dev="devtmpfs" ino=675 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.702783][ T31] audit: type=1400 audit(77.640:108): avc: denied { create } for pid=4097 comm="syz.0.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 78.862381][ T4144] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 80.716968][ T4175] pim6reg1: entered promiscuous mode [ 80.717485][ T4175] pim6reg1: entered allmulticast mode [ 81.399679][ T4193] pim6reg1: entered promiscuous mode [ 81.420603][ T4193] pim6reg1: entered allmulticast mode [ 83.330493][ T31] audit: type=1400 audit(83.260:109): avc: denied { create } for pid=4239 comm="syz.0.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 83.331005][ T31] audit: type=1400 audit(83.260:110): avc: denied { setopt } for pid=4239 comm="syz.0.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 83.851535][ T31] audit: type=1400 audit(83.790:111): avc: denied { create } for pid=4243 comm="syz.0.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 83.856790][ T31] audit: type=1400 audit(83.790:112): avc: denied { allowed } for pid=4243 comm="syz.0.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 83.865253][ T31] audit: type=1400 audit(83.800:113): avc: denied { create } for pid=4243 comm="syz.0.92" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 83.866499][ T31] audit: type=1400 audit(83.800:114): avc: denied { map } for pid=4243 comm="syz.0.92" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3198 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 83.868435][ T31] audit: type=1400 audit(83.800:115): avc: denied { read write } for pid=4243 comm="syz.0.92" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3198 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 85.834361][ T31] audit: type=1326 audit(85.770:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4249 comm="syz.1.93" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef168 code=0x7ffc0000 [ 85.834813][ T31] audit: type=1326 audit(85.770:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4249 comm="syz.1.93" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef168 code=0x7ffc0000 [ 85.835156][ T31] audit: type=1326 audit(85.770:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4249 comm="syz.1.93" exe="/syz-executor" sig=0 arch=40000028 syscall=119 compat=0 ip=0xef168 code=0x7ffc0000 [ 87.067258][ T4258] netlink: 8 bytes leftover after parsing attributes in process `syz.0.96'. [ 87.067831][ T4258] netlink: 8 bytes leftover after parsing attributes in process `syz.0.96'. [ 87.082379][ T4258] netlink: 8 bytes leftover after parsing attributes in process `syz.0.96'. [ 87.342375][ T4262] netlink: 12 bytes leftover after parsing attributes in process `syz.0.98'. [ 88.770947][ T31] kauditd_printk_skb: 268 callbacks suppressed [ 88.771226][ T31] audit: type=1400 audit(88.690:387): avc: denied { ioctl } for pid=4276 comm="syz.1.104" path="socket:[3248]" dev="sockfs" ino=3248 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 91.321284][ T4275] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 91.530854][ T4275] usb 2-1: Using ep0 maxpacket: 16 [ 91.570914][ T4275] usb 2-1: unable to get BOS descriptor or descriptor too short [ 91.579066][ T4275] usb 2-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 91.580075][ T4275] usb 2-1: config 1 interface 0 has no altsetting 0 [ 91.603904][ T4275] usb 2-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 91.604320][ T4275] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.604416][ T4275] usb 2-1: Product: syz [ 91.604477][ T4275] usb 2-1: Manufacturer: syz [ 91.604534][ T4275] usb 2-1: SerialNumber: syz [ 93.081667][ T4285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.090587][ T4285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.855107][ T4298] netlink: 80 bytes leftover after parsing attributes in process `syz.0.101'. [ 96.857889][ T4298] netlink: 80 bytes leftover after parsing attributes in process `syz.0.101'. [ 98.171757][ T4275] usbhid 2-1:1.0: can't add hid device: -32 [ 98.172656][ T4275] usbhid 2-1:1.0: probe with driver usbhid failed with error -32 [ 104.726113][ T4182] usb 2-1: USB disconnect, device number 2 [ 105.164840][ T31] audit: type=1400 audit(105.100:388): avc: denied { create } for pid=4311 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.166880][ T31] audit: type=1400 audit(105.100:389): avc: denied { bind } for pid=4311 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.174442][ T31] audit: type=1400 audit(105.110:390): avc: denied { listen } for pid=4311 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.188225][ T31] audit: type=1400 audit(105.120:391): avc: denied { connect } for pid=4311 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 105.608919][ T31] audit: type=1400 audit(105.540:392): avc: denied { getopt } for pid=4311 comm="syz.1.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 105.968471][ T31] audit: type=1400 audit(105.900:393): avc: denied { create } for pid=4313 comm="syz.1.109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.677352][ T4320] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 106.701700][ T31] audit: type=1400 audit(106.630:394): avc: denied { write } for pid=4319 comm="syz.1.112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.927373][ T31] audit: type=1400 audit(106.860:395): avc: denied { connect } for pid=4321 comm="syz.1.113" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 108.552932][ T31] audit: type=1400 audit(108.480:396): avc: denied { ioctl } for pid=4329 comm="syz.1.116" path="socket:[2874]" dev="sockfs" ino=2874 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 109.252151][ T31] audit: type=1400 audit(109.190:397): avc: denied { write } for pid=4334 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 110.140315][ T4251] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 110.310310][ T4251] usb 2-1: Using ep0 maxpacket: 16 [ 110.319298][ T4251] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 110.319543][ T4251] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.319868][ T4251] usb 2-1: Product: syz [ 110.320042][ T4251] usb 2-1: Manufacturer: syz [ 110.320157][ T4251] usb 2-1: SerialNumber: syz [ 110.341605][ T4251] r8152-cfgselector 2-1: Unknown version 0x0000 [ 110.342360][ T4251] r8152-cfgselector 2-1: config 0 descriptor?? [ 110.572197][ T4251] r8152-cfgselector 2-1: Unknown version 0x0000 [ 110.573380][ T4251] r8152-cfgselector 2-1: bad CDC descriptors [ 110.581673][ T4251] r8152-cfgselector 2-1: USB disconnect, device number 3 [ 111.200766][ T4357] netlink: 'syz.1.123': attribute type 4 has an invalid length. [ 111.201263][ T4357] netlink: 12 bytes leftover after parsing attributes in process `syz.1.123'. [ 111.707021][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 111.707348][ T31] audit: type=1400 audit(111.640:402): avc: denied { create } for pid=4360 comm="syz.1.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 111.731094][ T4361] netlink: 68 bytes leftover after parsing attributes in process `syz.1.125'. [ 111.732681][ T31] audit: type=1400 audit(111.670:403): avc: denied { write } for pid=4360 comm="syz.1.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 111.732893][ T31] audit: type=1400 audit(111.670:404): avc: denied { nlmsg_write } for pid=4360 comm="syz.1.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 113.128660][ T31] audit: type=1400 audit(113.060:405): avc: denied { name_bind } for pid=4367 comm="syz.1.127" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 115.200617][ T4251] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 115.374258][ T4251] usb 2-1: Using ep0 maxpacket: 8 [ 115.395033][ T4251] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 115.403892][ T4251] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.420610][ T4251] usb 2-1: config 0 descriptor?? [ 116.769081][ T31] audit: type=1400 audit(116.700:406): avc: denied { create } for pid=4392 comm="syz.0.134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 117.926552][ T31] audit: type=1400 audit(117.860:407): avc: denied { name_connect } for pid=4392 comm="syz.0.134" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 119.403569][ T31] audit: type=1400 audit(119.340:408): avc: denied { create } for pid=4392 comm="syz.0.134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 120.463097][ T4251] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -110 [ 120.469119][ T4251] asix 2-1:0.0: probe with driver asix failed with error -110 [ 126.789158][ T4207] usb 2-1: USB disconnect, device number 4 [ 132.103702][ T31] audit: type=1400 audit(132.040:409): avc: denied { map } for pid=4418 comm="syz.0.140" path="socket:[3390]" dev="sockfs" ino=3390 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 132.104817][ T31] audit: type=1400 audit(132.040:410): avc: denied { read } for pid=4418 comm="syz.0.140" path="socket:[3390]" dev="sockfs" ino=3390 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 136.667293][ T31] audit: type=1400 audit(136.600:411): avc: denied { write } for pid=4427 comm="syz.0.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 137.313512][ T31] audit: type=1400 audit(137.250:412): avc: denied { write } for pid=4438 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 138.081563][ T4446] netlink: 12 bytes leftover after parsing attributes in process `syz.0.145'. [ 138.101189][ T31] audit: type=1400 audit(138.010:413): avc: denied { setopt } for pid=4432 comm="syz.0.145" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 143.223613][ T31] audit: type=1400 audit(143.160:414): avc: denied { unmount } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 143.267385][ T4458] netlink: 'syz.1.153': attribute type 4 has an invalid length. [ 144.667693][ T4480] binfmt_misc: register: failed to install interpreter file ./file0 [ 144.744306][ T4482] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 144.744630][ T4482] IPv6: NLM_F_CREATE should be set when creating new route [ 144.745729][ T4482] Zero length message leads to an empty skb [ 147.397138][ T4513] netlink: 8 bytes leftover after parsing attributes in process `syz.1.174'. [ 147.398107][ T4513] netlink: 20 bytes leftover after parsing attributes in process `syz.1.174'. [ 147.404469][ T4513] erspan0: entered promiscuous mode [ 148.325364][ T31] audit: type=1400 audit(148.260:415): avc: denied { ioctl } for pid=4519 comm="syz.0.176" path="socket:[3621]" dev="sockfs" ino=3621 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 148.342050][ T31] audit: type=1400 audit(148.280:416): avc: denied { bind } for pid=4519 comm="syz.0.176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 148.463678][ T31] audit: type=1400 audit(148.390:417): avc: denied { shutdown } for pid=4523 comm="syz.0.178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 148.595589][ T4528] netlink: 8 bytes leftover after parsing attributes in process `syz.0.180'. [ 148.890419][ T4247] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 149.060025][ T4247] usb 1-1: Using ep0 maxpacket: 32 [ 149.073624][ T4247] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.073870][ T4247] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.073971][ T4247] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 149.074014][ T4247] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.076533][ T4247] usb 1-1: config 0 descriptor?? [ 149.193863][ T4536] netlink: 80 bytes leftover after parsing attributes in process `syz.1.175'. [ 149.194971][ T4536] netlink: 80 bytes leftover after parsing attributes in process `syz.1.175'. [ 149.738646][ T4247] savu 0003:1E7D:2D5A.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 149.835703][ T4182] usb 1-1: USB disconnect, device number 2 [ 153.825385][ T31] audit: type=1400 audit(153.760:418): avc: denied { bind } for pid=4563 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 153.827392][ T31] audit: type=1400 audit(153.760:419): avc: denied { name_bind } for pid=4563 comm="syz.1.184" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 153.828258][ T31] audit: type=1400 audit(153.760:420): avc: denied { node_bind } for pid=4563 comm="syz.1.184" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 153.842596][ T31] audit: type=1400 audit(153.780:421): avc: denied { read } for pid=4563 comm="syz.1.184" path="socket:[4114]" dev="sockfs" ino=4114 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 163.379298][ T31] audit: type=1400 audit(163.260:422): avc: denied { mount } for pid=4584 comm="syz.1.192" name="/" dev="ramfs" ino=4152 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 175.510683][ T4202] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 175.667510][ T4202] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 175.668165][ T4202] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.668725][ T4202] usb 1-1: Product: syz [ 175.669211][ T4202] usb 1-1: Manufacturer: syz [ 175.669619][ T4202] usb 1-1: SerialNumber: syz [ 175.672381][ T4202] usb 1-1: config 0 descriptor?? [ 175.887788][ T4202] hso 1-1:0.0: Failed to find BULK IN ep [ 175.894012][ T4202] usb-storage 1-1:0.0: USB Mass Storage device detected [ 176.092359][ T4603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.094175][ T4603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 176.113914][ T4202] usb 1-1: USB disconnect, device number 3 [ 176.875421][ T31] audit: type=1400 audit(176.810:423): avc: denied { ioctl } for pid=4624 comm="syz.0.198" path="socket:[3710]" dev="sockfs" ino=3710 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 177.620466][ T4202] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 177.800248][ T4202] usb 1-1: Using ep0 maxpacket: 16 [ 177.813209][ T4202] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 177.828216][ T4202] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 177.828813][ T4202] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.829291][ T4202] usb 1-1: Product: syz [ 177.832689][ T4202] usb 1-1: Manufacturer: syz [ 177.833133][ T4202] usb 1-1: SerialNumber: syz [ 177.835321][ T4202] usb 1-1: config 0 descriptor?? [ 180.412767][ T31] audit: type=1400 audit(180.350:424): avc: denied { create } for pid=4636 comm="syz.1.201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 183.440419][ C0] hrtimer: interrupt took 9954224 ns [ 188.053754][ T4247] usb 1-1: USB disconnect, device number 4 [ 188.636033][ T4659] netlink: 76 bytes leftover after parsing attributes in process `syz.0.205'. [ 189.860858][ T31] audit: type=1400 audit(189.800:425): avc: denied { execute } for pid=4665 comm="syz.1.208" path="/123/memory.stat" dev="tmpfs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 193.437035][ T31] audit: type=1400 audit(193.370:426): avc: denied { create } for pid=4679 comm="syz.1.213" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 193.654715][ T31] audit: type=1400 audit(193.590:427): avc: denied { ioctl } for pid=4663 comm="syz.0.207" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=3753 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 194.560304][ T4247] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 194.725433][ T4247] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 194.734880][ T4247] usb 1-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.04 [ 194.735241][ T4247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.735549][ T4247] usb 1-1: Product: syz [ 194.735731][ T4247] usb 1-1: Manufacturer: syz [ 194.735801][ T4247] usb 1-1: SerialNumber: syz [ 194.947732][ T4247] usb 1-1: USB disconnect, device number 5 [ 195.376569][ T31] audit: type=1400 audit(195.310:428): avc: denied { write } for pid=4679 comm="syz.1.213" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 195.600661][ T31] audit: type=1400 audit(195.540:429): avc: denied { bind } for pid=4705 comm="syz.0.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 195.604600][ T31] audit: type=1400 audit(195.540:430): avc: denied { setopt } for pid=4705 comm="syz.0.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 196.921678][ T31] audit: type=1400 audit(196.860:431): avc: denied { setopt } for pid=4711 comm="syz.0.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 196.943324][ T31] audit: type=1326 audit(196.880:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4711 comm="syz.0.219" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 196.943589][ T31] audit: type=1326 audit(196.880:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4711 comm="syz.0.219" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 196.954129][ T31] audit: type=1326 audit(196.890:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4711 comm="syz.0.219" exe="/syz-executor" sig=0 arch=40000028 syscall=374 compat=0 ip=0x131f30 code=0x7ffc0000 [ 196.954482][ T31] audit: type=1326 audit(196.890:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4711 comm="syz.0.219" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 196.954656][ T31] audit: type=1326 audit(196.890:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4711 comm="syz.0.219" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 196.960271][ T31] audit: type=1326 audit(196.890:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4711 comm="syz.0.219" exe="/syz-executor" sig=0 arch=40000028 syscall=297 compat=0 ip=0x131f30 code=0x7ffc0000 [ 203.794800][ T31] kauditd_printk_skb: 15 callbacks suppressed [ 203.795034][ T31] audit: type=1400 audit(203.730:453): avc: denied { create } for pid=4720 comm="syz.0.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 203.795292][ T31] audit: type=1400 audit(203.730:454): avc: denied { write } for pid=4720 comm="syz.0.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 203.954004][ T4723] nbd: device at index 0 is going down [ 210.168911][ T31] audit: type=1400 audit(210.100:455): avc: denied { setopt } for pid=4728 comm="syz.1.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 217.870639][ T4737] dummy0: default FDB implementation only supports local addresses [ 218.950644][ T4237] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 219.100442][ T4237] usb 2-1: Using ep0 maxpacket: 8 [ 219.110107][ T4237] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 219.111335][ T4237] usb 2-1: config 179 has no interface number 0 [ 219.112927][ T4237] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 219.114365][ T4237] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 219.115729][ T4237] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 20, changing to 8 [ 219.117346][ T4237] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 57696, setting to 1024 [ 219.118568][ T4237] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 219.120314][ T4237] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 219.122226][ T4237] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.129551][ T4743] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 219.353701][ T4247] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input3 [ 219.598886][ T4743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.607915][ T4743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.828314][ T4202] usb 2-1: USB disconnect, device number 5 [ 219.828339][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 219.828494][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 219.830464][ T4202] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 220.471677][ T31] audit: type=1400 audit(220.410:456): avc: denied { setcurrent } for pid=4740 comm="syz.0.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 220.500775][ T31] audit: type=1400 audit(220.440:457): avc: denied { create } for pid=4740 comm="syz.0.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 220.537972][ T4771] process 'syz.0.227' launched '/dev/fd/16' with NULL argv: empty string added [ 220.554684][ T31] audit: type=1400 audit(220.490:458): avc: denied { execute_no_trans } for pid=4740 comm="syz.0.227" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=1038 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 220.574596][ T31] audit: type=1400 audit(220.510:459): avc: denied { write } for pid=4740 comm="syz.0.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 221.784598][ T4773] wg2: left promiscuous mode [ 229.075930][ T31] audit: type=1400 audit(229.010:460): avc: denied { getopt } for pid=4774 comm="syz.1.230" lport=40543 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 230.114424][ T4777] netlink: 16 bytes leftover after parsing attributes in process `syz.1.230'. [ 230.116349][ T4777] netlink: 16 bytes leftover after parsing attributes in process `syz.1.230'. [ 240.511317][ T31] audit: type=1326 audit(240.450:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4785 comm="syz.0.233" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7fc00000 [ 240.630829][ T31] audit: type=1400 audit(240.540:462): avc: denied { kexec_image_load } for pid=4789 comm="syz.1.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 249.296286][ T31] audit: type=1400 audit(249.230:463): avc: denied { mounton } for pid=4804 comm="syz.1.237" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=60 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 249.311106][ T4805] ======================================================= [ 249.311106][ T4805] WARNING: The mand mount option has been deprecated and [ 249.311106][ T4805] and is ignored by this kernel. Remove the mand [ 249.311106][ T4805] option from the mount to silence this warning. [ 249.311106][ T4805] ======================================================= [ 249.311938][ T4805] tmpfs: Unsupported parameter 'mpol' [ 249.940877][ T4811] netlink: 28 bytes leftover after parsing attributes in process `syz.1.240'. [ 249.941280][ T4811] netlink: 28 bytes leftover after parsing attributes in process `syz.1.240'. [ 252.340132][ T31] audit: type=1400 audit(252.260:464): avc: denied { connect } for pid=4816 comm="syz.1.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 252.340444][ T31] audit: type=1400 audit(252.260:465): avc: denied { setopt } for pid=4816 comm="syz.1.241" laddr=172.20.20.10 lport=2 faddr=172.20.20.187 fport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 252.340618][ T31] audit: type=1400 audit(252.260:466): avc: denied { read } for pid=4816 comm="syz.1.241" path="socket:[4384]" dev="sockfs" ino=4384 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 258.140220][ T31] audit: type=1400 audit(258.070:467): avc: denied { read } for pid=4829 comm="syz.1.246" path="socket:[3877]" dev="sockfs" ino=3877 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 268.408663][ T4841] netlink: 36 bytes leftover after parsing attributes in process `syz.1.248'. [ 268.409063][ T4841] netlink: 12 bytes leftover after parsing attributes in process `syz.1.248'. [ 268.412370][ T4841] netlink: 8 bytes leftover after parsing attributes in process `syz.1.248'. [ 268.720256][ T4100] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 268.875407][ T4100] usb 2-1: Using ep0 maxpacket: 8 [ 268.880409][ T4100] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 268.880685][ T4100] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 268.880779][ T4100] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 268.880818][ T4100] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 268.880897][ T4100] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 268.880936][ T4100] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.092095][ T4100] usb 2-1: GET_CAPABILITIES returned 0 [ 269.092355][ T4100] usbtmc 2-1:16.0: can't read capabilities [ 269.296843][ T4247] usb 2-1: USB disconnect, device number 6 [ 281.387649][ T31] audit: type=1400 audit(281.320:468): avc: denied { create } for pid=4895 comm="syz.1.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 281.395533][ T31] audit: type=1400 audit(281.320:469): avc: denied { setopt } for pid=4895 comm="syz.1.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 281.512764][ T4898] 8<--- cut here --- [ 281.513969][ T4898] Unable to handle kernel NULL pointer dereference at virtual address 0000000e when read [ 281.515473][ T4898] [0000000e] *pgd=855a5003, *pmd=ea039003 [ 281.518589][ T4898] Internal error: Oops: 205 [#1] SMP ARM [ 281.520287][ T4898] Modules linked in: [ 281.521465][ T4898] CPU: 1 UID: 0 PID: 4898 Comm: syz.1.262 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 281.522437][ T4898] Hardware name: ARM-Versatile Express [ 281.523477][ T4898] PC is at io_buffer_select+0x50/0x18c [ 281.524494][ T4898] LR is at xa_load+0x68/0xa4 [ 281.524798][ T4898] pc : [<80889a10>] lr : [<81a4be34>] psr: 20000013 [ 281.525316][ T4898] sp : df9c1e18 ip : df9c1dd8 fp : df9c1e34 [ 281.525660][ T4898] r10: 84c51b80 r9 : 00000000 r8 : 80000001 [ 281.526193][ T4898] r7 : df9c1e50 r6 : 00000000 r5 : 85900900 r4 : 8510f000 [ 281.526720][ T4898] r3 : 00000001 r2 : 00000000 r1 : 84a79b80 r0 : 00000000 [ 281.527229][ T4898] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 281.527648][ T4898] Control: 30c5387d Table: 848c3d80 DAC: 00000000 [ 281.528025][ T4898] Register r0 information: NULL pointer [ 281.528733][ T4898] Register r1 information: slab kmalloc-64 start 84a79b80 pointer offset 0 size 64 [ 281.530171][ T4898] Register r2 information: NULL pointer [ 281.530531][ T4898] Register r3 information: non-paged memory [ 281.530893][ T4898] Register r4 information: slab io_kiocb start 8510f000 pointer offset 0 size 192 [ 281.531578][ T4898] Register r5 information: slab kmalloc-2k start 85900800 pointer offset 256 size 2048 [ 281.532197][ T4898] Register r6 information: NULL pointer [ 281.532561][ T4898] Register r7 information: 2-page vmalloc region starting at 0xdf9c0000 allocated at kernel_clone+0xac/0x3e4 [ 281.533267][ T4898] Register r8 information: non-slab/vmalloc memory [ 281.534032][ T4898] Register r9 information: NULL pointer [ 281.534540][ T4898] Register r10 information: slab sock_inode_cache start 84c51b80 pointer offset 0 size 576 [ 281.535344][ T4898] Register r11 information: 2-page vmalloc region starting at 0xdf9c0000 allocated at kernel_clone+0xac/0x3e4 [ 281.536123][ T4898] Register r12 information: 2-page vmalloc region starting at 0xdf9c0000 allocated at kernel_clone+0xac/0x3e4 [ 281.536930][ T4898] Process syz.1.262 (pid: 4898, stack limit = 0xdf9c0000) [ 281.537511][ T4898] Stack: (0xdf9c1e18 to 0xdf9c2000) [ 281.538000][ T4898] 1e00: 8510f000 85557600 [ 281.538479][ T4898] 1e20: 00000000 00000040 df9c1e84 df9c1e38 80892d3c 808899cc 8057abbc 8030cb0c [ 281.538939][ T4898] 1e40: 8510f000 00000001 0110f000 00000000 00000000 674335f3 80886a40 8510f000 [ 281.539953][ T4898] 1e60: 81cf0bd4 00000000 80000001 81cf0b5c 0000000a 85770000 df9c1ebc df9c1e88 [ 281.540661][ T4898] 1e80: 80886df4 80892b18 00000000 00000022 00000000 85900800 8510f06c 8510f000 [ 281.541137][ T4898] 1ea0: 86180000 00000000 00000000 85770000 df9c1f14 df9c1ec0 808877a8 80886b7c [ 281.541799][ T4898] 1ec0: 8088e164 81a4bdd8 00000000 00000000 00000001 00000001 81cf0b5c 00000001 [ 281.542232][ T4898] 1ee0: 85900800 674335f3 8471d540 00000000 85900800 000027e2 8471d540 00000000 [ 281.542680][ T4898] 1f00: 85770000 00000000 df9c1fa4 df9c1f18 80888250 808875a8 ecac8b10 85900840 [ 281.543127][ T4898] 1f20: 00000000 00000000 81a4fbb0 81a4fa80 df9c1f54 df9c1f40 8026b438 8029ce1c [ 281.543613][ T4898] 1f40: df9c1fb0 40000000 df9c1f84 df9c1f58 802229dc 8026b3f4 00000000 8281d05c [ 281.544022][ T4898] 1f60: df9c1fb0 0014c490 ecac8b10 80222930 00000000 674335f3 df9c1fac 00000000 [ 281.544441][ T4898] 1f80: 00000000 002e630c 000001aa 8020029c 85770000 000001aa 00000000 df9c1fa8 [ 281.544988][ T4898] 1fa0: 80200060 80888124 00000000 00000000 00000005 000027e2 00000000 00000000 [ 281.545639][ T4898] 1fc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76bd70bc [ 281.546158][ T4898] 1fe0: 76bd6ec0 76bd6eb0 0001939c 00131f30 60000010 00000005 00000000 00000000 [ 281.546680][ T4898] Call trace: [ 281.547250][ T4898] [<808899c0>] (io_buffer_select) from [<80892d3c>] (io_recvmsg+0x230/0x420) [ 281.548187][ T4898] r7:00000040 r6:00000000 r5:85557600 r4:8510f000 [ 281.548660][ T4898] [<80892b0c>] (io_recvmsg) from [<80886df4>] (io_issue_sqe+0x284/0x658) [ 281.549160][ T4898] r10:85770000 r9:0000000a r8:81cf0b5c r7:80000001 r6:00000000 r5:81cf0bd4 [ 281.549595][ T4898] r4:8510f000 [ 281.549983][ T4898] [<80886b70>] (io_issue_sqe) from [<808877a8>] (io_submit_sqes+0x20c/0x938) [ 281.550601][ T4898] r10:85770000 r9:00000000 r8:00000000 r7:86180000 r6:8510f000 r5:8510f06c [ 281.551076][ T4898] r4:85900800 [ 281.551357][ T4898] [<8088759c>] (io_submit_sqes) from [<80888250>] (sys_io_uring_enter+0x138/0x780) [ 281.552250][ T4898] r10:00000000 r9:85770000 r8:00000000 r7:8471d540 r6:000027e2 r5:85900800 [ 281.552755][ T4898] r4:00000000 [ 281.552975][ T4898] [<80888118>] (sys_io_uring_enter) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 281.553605][ T4898] Exception stack(0xdf9c1fa8 to 0xdf9c1ff0) [ 281.553974][ T4898] 1fa0: 00000000 00000000 00000005 000027e2 00000000 00000000 [ 281.554428][ T4898] 1fc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76bd70bc [ 281.554849][ T4898] 1fe0: 76bd6ec0 76bd6eb0 0001939c 00131f30 [ 281.555236][ T4898] r10:000001aa r9:85770000 r8:8020029c r7:000001aa r6:002e630c r5:00000000 [ 281.555702][ T4898] r4:00000000 [ 281.556549][ T4898] Code: e3130001 0a00002f e5910000 e1d120be (e1d030be) [ 281.558533][ T4898] ---[ end trace 0000000000000000 ]--- [ 281.560765][ T4898] Kernel panic - not syncing: Fatal exception [ 281.562765][ T4898] Rebooting in 86400 seconds.. VM DIAGNOSIS: 03:45:29 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=82257c34 R02=00000001 R03=81a503e8 R04=00000006 R05=828fac48 R06=00000000 R07=828fac40 R08=84229800 R09=00000028 R10=828fac48 R11=df801ee4 R12=df801ee8 R13=df801ed8 R14=803481f4 R15=81a503f8 PSR=20010093 --C- A S svc32 s00=ffffffff s01=000001ff d00=000001ffffffffff s02=a8000000 s03=06060174 d01=06060174a8000000 s04=00000000 s05=00000010 d02=0000001000000000 s06=0000010a s07=00000000 d03=000000000000010a s08=00000000 s09=00000035 d04=0000003500000000 s10=013cea04 s11=0000020c d05=0000020c013cea04 s12=fac08008 s13=8408000f d06=8408000ffac08008 s14=00108080 s15=aea0e208 d07=aea0e20800108080 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000800 s33=01c0e408 d16=01c0e40800000800 s34=00010800 s35=80030008 d17=8003000800010800 s36=ffcf0815 s37=ffffffff d18=ffffffffffcf0815 s38=01ffffff s39=7665642f d19=7665642f01ffffff s40=666e692f s41=62696e69 d20=62696e69666e692f s42=2f646e61 s43=616d6472 d21=616d64722f646e61 s44=006d635f s45=080045c6 d22=080045c6006d635f s46=01c70800 s47=00158002 d23=0015800201c70800 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=2e9cf9f5 s53=1a85cf3b d26=1a85cf3b2e9cf9f5 s54=8a696887 s55=de864b87 d27=de864b878a696887 s56=14950964 s57=8e81ef4a d28=8e81ef4a14950964 s58=4c7ee059 s59=58f1638b d29=58f1638b4c7ee059 s60=68f32db3 s61=08e69bc1 d30=08e69bc168f32db3 s62=458d013f s63=04bc37fd d31=04bc37fd458d013f FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=85770000 R01=82242a04 R02=85770000 R03=00000001 R04=00000001 R05=00000000 R06=00000205 R07=60000113 R08=82a7045c R09=8281d058 R10=85770000 R11=df9c1cc4 R12=df9c1c90 R13=df9c1c90 R14=802931a8 R15=802931a8 PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000